Tizen 2.0 Releasesubmit/tizen_2.0/20130215.191645accepted/tizen_2.0/20130215.204149tizen_2.0

24 files changed, 6997 insertions, 0 deletions

diff --git a/AUTHORS b/AUTHORS
new file mode 100644
index 0000000..5c2063d
--- /dev/null
+++ b/AUTHORS
@@ -0,0 +1,2 @@
+Jeik Jaehyun Kim <jeik01.kim@samsung.com>
+ByungWoo Lee <bw1212.lee@samsung.com>
diff --git a/CMakeLists.txt b/CMakeLists.txt
new file mode 100644
index 0000000..30ba177
--- /dev/null
+++ b/CMakeLists.txt
@@ -0,0 +1,96 @@
+CMAKE_MINIMUM_REQUIRED(VERSION 2.6)
+SET(fw_name "capi-network-connection")
+
+PROJECT(${fw_name})
+
+SET(CMAKE_INSTALL_PREFIX /usr)
+SET(PREFIX ${CMAKE_INSTALL_PREFIX})
+
+SET(INC_DIR include)
+INCLUDE_DIRECTORIES(${INC_DIR})
+
+SET(dependents "dlog vconf capi-base-common glib-2.0 network")
+SET(pc_dependents "capi-base-common")
+
+INCLUDE(FindPkgConfig)
+pkg_check_modules(${fw_name} REQUIRED ${dependents})
+FOREACH(flag ${${fw_name}_CFLAGS})
+    SET(EXTRA_CFLAGS "${EXTRA_CFLAGS} ${flag}")
+ENDFOREACH(flag)
+
+SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${EXTRA_CFLAGS} -fPIC -Wall -Werror")
+SET(CMAKE_C_FLAGS_DEBUG "-O0 -g")
+
+IF("${ARCH}" STREQUAL "arm")
+    ADD_DEFINITIONS("-DTARGET")
+ENDIF("${ARCH}" STREQUAL "arm")
+
+ADD_DEFINITIONS("-DPREFIX=\"${CMAKE_INSTALL_PREFIX}\"")
+ADD_DEFINITIONS("-DTIZEN_DEBUG")
+
+SET(CMAKE_EXE_LINKER_FLAGS "-Wl,--as-needed -Wl,--rpath=/usr/lib")
+
+aux_source_directory(src SOURCES)
+ADD_LIBRARY(${fw_name} SHARED ${SOURCES})
+
+TARGET_LINK_LIBRARIES(${fw_name} ${${fw_name}_LDFLAGS})
+
+SET_TARGET_PROPERTIES(${fw_name}
+     PROPERTIES
+     VERSION ${FULLVER}
+     SOVERSION ${MAJORVER}
+     CLEAN_DIRECT_OUTPUT 1
+)
+
+INSTALL(TARGETS ${fw_name} DESTINATION lib)
+INSTALL(
+        DIRECTORY ${INC_DIR}/ DESTINATION include/network
+        FILES_MATCHING
+        PATTERN "*_private.h" EXCLUDE
+        PATTERN "${INC_DIR}/*.h"
+        )
+
+SET(PC_NAME ${fw_name})
+SET(PC_REQUIRED ${pc_dependents})
+SET(PC_LDFLAGS -l${fw_name})
+
+CONFIGURE_FILE(
+    ${fw_name}.pc.in
+    ${CMAKE_CURRENT_SOURCE_DIR}/${fw_name}.pc
+    @ONLY
+)
+INSTALL(FILES ${CMAKE_CURRENT_SOURCE_DIR}/${fw_name}.pc DESTINATION lib/pkgconfig)
+
+ADD_SUBDIRECTORY(test)
+
+IF(UNIX)
+
+ADD_CUSTOM_TARGET (distclean @echo cleaning for source distribution)
+ADD_CUSTOM_COMMAND(
+        DEPENDS clean 
+        COMMENT "distribution clean"
+        COMMAND find
+        ARGS    . 
+        -not -name config.cmake -and \(
+        -name tester.c -or
+        -name Testing -or
+        -name CMakeFiles -or
+        -name cmake.depends -or
+        -name cmake.check_depends -or
+        -name CMakeCache.txt -or
+        -name cmake.check_cache -or
+        -name *.cmake -or
+        -name Makefile -or
+        -name core -or
+        -name core.* -or
+        -name gmon.out -or
+        -name install_manifest.txt -or
+        -name *.pc -or
+        -name *~ \)
+        | grep -v TC | xargs rm -rf
+        TARGET  distclean
+        VERBATIM
+)
+
+ENDIF(UNIX)
+
diff --git a/LICENSE.APLv2 b/LICENSE.APLv2
new file mode 100644
index 0000000..d645695
--- /dev/null
+++ b/LICENSE.APLv2
@@ -0,0 +1,202 @@
+
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+   5. Submission of Contributions. Unless You explicitly state otherwise,
+      any Contribution intentionally submitted for inclusion in the Work
+      by You to the Licensor shall be under the terms and conditions of
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+      the terms of any separate license agreement you may have executed
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+   6. Trademarks. This License does not grant permission to use the trade
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+      agreed to in writing, Licensor provides the Work (and each
+      Contributor provides its Contributions) on an "AS IS" BASIS,
+      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
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+      PARTICULAR PURPOSE. You are solely responsible for determining the
+      appropriateness of using or redistributing the Work and assume any
+      risks associated with Your exercise of permissions under this License.
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+   8. Limitation of Liability. In no event and under no legal theory,
+      whether in tort (including negligence), contract, or otherwise,
+      unless required by applicable law (such as deliberate and grossly
+      negligent acts) or agreed to in writing, shall any Contributor be
+      liable to You for damages, including any direct, indirect, special,
+      incidental, or consequential damages of any character arising as a
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+      Work (including but not limited to damages for loss of goodwill,
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+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
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diff --git a/NOTICE b/NOTICE
new file mode 100644
index 0000000..0e0f016
--- /dev/null
+++ b/NOTICE
@@ -0,0 +1,3 @@
+Copyright (c) Samsung Electronics Co., Ltd. All rights reserved.
+Except as noted, this software is licensed under Apache License, Version 2.
+Please, see the LICENSE.APLv2 file for Apache License terms and conditions.
diff --git a/capi-network-connection.manifest b/capi-network-connection.manifest
new file mode 100644
index 0000000..97e8c31
--- /dev/null
+++ b/capi-network-connection.manifest
@@ -0,0 +1,5 @@
+<manifest>
+	<request>
+		<domain name="_"/>
+	</request>
+</manifest>
diff --git a/capi-network-connection.pc.in b/capi-network-connection.pc.in
new file mode 100644
index 0000000..097a2d1
--- /dev/null
+++ b/capi-network-connection.pc.in
@@ -0,0 +1,14 @@
+# Package Information for pkg-config
+
+prefix=@PREFIX@
+exec_prefix=/usr
+libdir=/usr/lib
+includedir=/usr/include/network
+
+Name: @PC_NAME@
+Description: @PACKAGE_DESCRIPTION@
+Version: @VERSION@
+Requires: @PC_REQUIRED@ 
+Libs: -L${libdir} @PC_LDFLAGS@
+Cflags: -I${includedir}
+
diff --git a/debian/capi-network-connection-dev.install b/debian/capi-network-connection-dev.install
new file mode 100644
index 0000000..761a28b
--- /dev/null
+++ b/debian/capi-network-connection-dev.install
@@ -0,0 +1,4 @@
+/usr/include/*
+/usr/include/*/*
+/usr/lib/pkgconfig/*.pc
+
diff --git a/debian/capi-network-connection-dev.postinst b/debian/capi-network-connection-dev.postinst
new file mode 100644
index 0000000..1a24852
--- /dev/null
+++ b/debian/capi-network-connection-dev.postinst
@@ -0,0 +1 @@
+#!/bin/sh
diff --git a/debian/capi-network-connection.install b/debian/capi-network-connection.install
new file mode 100644
index 0000000..4a755a4
--- /dev/null
+++ b/debian/capi-network-connection.install
@@ -0,0 +1 @@
+/usr/lib/lib*.so*
diff --git a/debian/capi-network-connection.postinst b/debian/capi-network-connection.postinst
new file mode 100644
index 0000000..1a24852
--- /dev/null
+++ b/debian/capi-network-connection.postinst
@@ -0,0 +1 @@
+#!/bin/sh
diff --git a/debian/changelog b/debian/changelog
new file mode 100644
index 0000000..5a5b10c
--- /dev/null
+++ b/debian/changelog
@@ -0,0 +1,490 @@
+capi-network-connection (0.1.3-12) unstable; urgency=low
+
+  * Check return value of read()
+  * Git: framework/api/connection
+  * Tag: capi-network-connection_0.1.3-12
+
+ -- JaeHyun Kim <jeik01.kim@samsung.com>  Thu, 24 Jan 2013 20:14:09 +0900
+
+capi-network-connection (0.1.3-11) unstable; urgency=low
+
+  * Revise connection_profile_is_wifi_passphrase_required() to fit connman 1.3
+  * Git: framework/api/connection
+  * Tag: capi-network-connection_0.1.3-11
+
+ -- JaeHyun Kim <jeik01.kim@samsung.com>  Wed, 16 Jan 2013 18:44:18 +0900
+
+capi-network-connection (0.1.3-10) unstable; urgency=low
+
+  * Revise connection_profile_get_proxy_address() to support ethernet proxy
+  * Git: framework/api/connection
+  * Tag: capi-network-connection_0.1.3-10
+
+ -- JaeHyun Kim <jeik01.kim@samsung.com>  Tue, 15 Jan 2013 20:34:31 +0900
+
+capi-network-connection (0.1.3-9) unstable; urgency=low
+
+  * Support additional vconf keys for ethernet/bluetooth
+  * Git: framework/api/connection
+  * Tag: capi-network-connection_0.1.3-9
+
+ -- JaeHyun Kim <jeik01.kim@samsung.com>  Tue, 15 Jan 2013 19:15:37 +0900
+
+capi-network-connection (0.1.3-8) unstable; urgency=low
+
+  * Use libnet-client API instead of vconf value to get Wi-Fi state in connection_get_wifi_state() API
+  * Git: framework/api/connection
+  * Tag: capi-network-connection_0.1.3-8
+
+ -- JaeHyun Kim <jeik01.kim@samsung.com>  Mon, 14 Jan 2013 23:23:03 +0900
+
+capi-network-connection (0.1.3-7) unstable; urgency=low
+
+  * Revise connection_profile_get_cellular_network_type() because connman doesn't provide this information anymore
+  * Git: framework/api/connection
+  * Tag: capi-network-connection_0.1.3-7
+
+ -- JaeHyun Kim <jeik01.kim@samsung.com>  Fri, 04 Jan 2013 16:05:28 +0900
+
+capi-network-connection (0.1.3-6) unstable; urgency=low
+
+  * Add connection_profile_get_id()
+  * Git: framework/api/connection
+  * Tag: capi-network-connection_0.1.3-6
+
+ -- JaeHyun Kim <jeik01.kim@samsung.com>  Thu, 03 Jan 2013 20:36:29 +0900
+
+capi-network-connection (0.1.3-5) unstable; urgency=low
+
+  * In case of setting IP address, Gateway, Subnet and proxy, it is allowed that a value is set to NULL.
+  * Git: framework/api/connection
+  * Tag: capi-network-connection_0.1.3-5
+
+ -- JaeHyun Kim <jeik01.kim@samsung.com>  Wed, 02 Jan 2013 11:33:58 +0900
+
+capi-network-connection (0.1.3-4) unstable; urgency=low
+
+  * Checking return value and strict nul-terminated buffer
+  * Git: framework/api/connection
+  * Tag: capi-network-connection_0.1.3-4
+
+ -- Danny Jeongseok Seo <s.seo@samsung.com>  Tue, 13 Nov 2012 11:45:41 +0900
+
+capi-network-connection (0.1.3-2) unstable; urgency=low
+
+  * Revise connection_get_cellular_state() to support connected state
+  * Git: framework/api/connection
+  * Tag: capi-network-connection_0.1.3-2
+
+ -- JaeHyun Kim <jeik01.kim@samsung.com>  Fri, 02 Nov 2012 20:23:04 +0900
+
+capi-network-connection (0.1.3-1) unstable; urgency=low
+
+  * Add bluetooth support
+  * Git: framework/api/connection
+  * Tag: capi-network-connection_0.1.3-1
+
+ -- JaeHyun Kim <jeik01.kim@samsung.com>  Thu, 25 Oct 2012 14:30:14 +0900
+
+capi-network-connection (0.1.2-4) unstable; urgency=low
+
+  * Update UTC
+  * Git: framework/api/connection
+  * Tag: capi-network-connection_0.1.2-4
+
+ -- JaeHyun Kim <jeik01.kim@samsung.com>  Mon, 15 Oct 2012 21:10:09 +0900
+
+capi-network-connection (0.1.2-3) unstable; urgency=low
+
+  * Add connection_add_route()
+  * Git: framework/api/connection
+  * Tag: capi-network-connection_0.1.2-3
+
+ -- JaeHyun Kim <jeik01.kim@samsung.com>  Fri, 12 Oct 2012 20:13:52 +0900
+
+capi-network-connection (0.1.2-2) unstable; urgency=low
+
+  * Install license
+  * Git: framework/api/connection
+  * Tag: capi-network-connection_0.1.2-2
+
+ -- Danny Jeongseok Seo <s.seo@samsung.com>  Thu, 11 Oct 2012 18:09:07 +0900
+
+capi-network-connection (0.1.2-1) unstable; urgency=low
+
+  * Extend some APIs to fit requirements from setting and tethering
+  * Git: framework/api/connection
+  * Tag: capi-network-connection_0.1.2-1
+
+ -- JaeHyun Kim <jeik01.kim@samsung.com>  Thu, 27 Sep 2012 16:30:42 +0900
+
+capi-network-connection (0.1.1-12) unstable; urgency=low
+
+  * update manifest
+  * Git: framework/api/connection
+  * Tag: capi-network-connection_0.1.1-12
+
+ -- Danny Jeongseok Seo <s.seo@samsung.com>  Fri, 21 Sep 2012 15:38:33 +0900
+
+capi-network-connection (0.1.1-11) unstable; urgency=low
+
+  * Use static mutex initializer to avoid runtime initialization tests and overhead
+  * Git: framework/api/connection
+  * Tag: capi-network-connection_0.1.1-11
+
+ -- JaeHyun Kim <jeik01.kim@samsung.com>  Fri, 07 Sep 2012 11:21:04 +0900
+
+capi-network-connection (0.1.1-10) unstable; urgency=low
+
+  * Update UTC
+  * Git: framework/api/connection
+  * Tag: capi-network-connection_0.1.1-10
+
+ -- JaeHyun Kim <jeik01.kim@samsung.com>  Tue, 04 Sep 2012 16:52:06 +0900
+
+capi-network-connection (0.1.1-9) unstable; urgency=low
+
+  * Remove deprecated APIs
+  * Git: framework/api/connection
+  * Tag: capi-network-connection_0.1.1-9
+
+ -- JaeHyun Kim <jeik01.kim@samsung.com>  Fri, 03 Aug 2012 16:51:25 +0900
+
+capi-network-connection (0.1.1-8) unstable; urgency=low
+
+  * Modify connection_create() and connection_destroy() API to assure thread safety
+  * Git: framework/api/connection
+  * Tag: capi-network-connection_0.1.1-8
+
+ -- JaeHyun Kim <jeik01.kim@samsung.com>  Fri, 27 Jul 2012 12:36:54 +0900
+
+capi-network-connection (0.1.1-7) unstable; urgency=low
+
+  * Modify set/get statistics API to support dbus interface of net-config
+  * Git: framework/api/connection
+  * Tag: capi-network-connection_0.1.1-7
+
+ -- JaeHyun Kim <jeik01.kim@samsung.com>  Fri, 06 Jul 2012 18:13:11 +0900
+
+capi-network-connection (0.1.1-6) unstable; urgency=low
+
+  * Modify connection_reset_statistics() to avoid vconf permission error
+  * Git: framework/api/connection
+  * Tag: capi-network-connection_0.1.1-6
+
+ -- JaeHyun Kim <jeik01.kim@samsung.com>  Wed, 27 Jun 2012 19:06:32 +0900
+
+capi-network-connection (0.1.1-5) unstable; urgency=low
+
+  * Update TC
+  * Git: framework/api/connection
+  * Tag: capi-network-connection_0.1.1-5
+
+ -- JaeHyun Kim <jeik01.kim@samsung.com>  Tue, 12 Jun 2012 18:49:08 +0900
+
+capi-network-connection (0.1.1-4) unstable; urgency=low
+
+  * Add profile initialization functions for user creation
+  * Git: framework/api/connection
+  * Tag: capi-network-connection_0.1.1-4
+
+ -- JaeHyun Kim <jeik01.kim@samsung.com>  Tue, 12 Jun 2012 17:17:00 +0900
+
+capi-network-connection (0.1.1-3) unstable; urgency=low
+
+  * Implementation of connection_reset_statistics()
+  * Git: framework/api/connection
+  * Tag: capi-network-connection_0.1.1-3
+
+ -- JaeHyun Kim <jeik01.kim@samsung.com>  Tue, 12 Jun 2012 16:34:52 +0900
+
+capi-network-connection (0.1.1-2) unstable; urgency=low
+
+  * Implementation of extened APIs again
+  * Git: framework/api/connection
+  * Tag: capi-network-connection_0.1.1-2
+
+ -- JaeHyun Kim <jeik01.kim@samsung.com>  Tue, 29 May 2012 17:00:36 +0900
+
+capi-network-connection (0.1.1-1) unstable; urgency=low
+
+  * Rollback to capi-network-connection_0.1.0-23
+  * Git: framework/api/connection
+  * Tag: capi-network-connection_0.1.1-1
+
+ -- JaeHyun Kim <jeik01.kim@samsung.com>  Wed, 23 May 2012 20:56:07 +0900
+
+capi-network-connection (0.1.1-0) unstable; urgency=low
+
+  * Implementation of extened APIs
+  * Git: framework/api/connection
+  * Tag: capi-network-connection_0.1.1-0
+
+ -- JaeHyun Kim <jeik01.kim@samsung.com>  Fri, 18 May 2012 14:57:49 +0900
+
+capi-network-connection (0.1.0-23) unstable; urgency=low
+
+  * Fix a bug which don't set user data in proxy callback setter
+  * Git: framework/api/connection
+  * Tag: capi-network-connection_0.1.0-23
+
+ -- JaeHyun Kim <jeik01.kim@samsung.com>  Mon, 16 Apr 2012 12:02:47 +0900
+
+capi-network-connection (0.1.0-22) unstable; urgency=low
+
+  * Fix connection destroy bug
+  * Git: framework/api/connection
+  * Tag: capi-network-connection_0.1.0-22
+
+ -- JaeHyun Kim <jeik01.kim@samsung.com>  Mon, 09 Apr 2012 20:54:57 +0900
+
+capi-network-connection (0.1.0-21) unstable; urgency=low
+
+  * Add ipv6 feature and update DTS code
+  * Git: framework/api/connection
+  * Tag: capi-network-connection_0.1.0-21
+
+ -- JaeHyun Kim <jeik01.kim@samsung.com>  Fri, 30 Mar 2012 18:15:20 +0900
+
+capi-network-connection (0.1.0-20) unstable; urgency=low
+
+  * Update DTS code
+  * Git: framework/api/connection
+  * Tag: capi-network-connection_0.1.0-20
+
+ -- JaeHyun Kim <jeik01.kim@samsung.com>  Tue, 20 Mar 2012 16:08:10 +0900
+
+capi-network-connection (0.1.0-19) unstable; urgency=low
+
+  * Revise spec for OBS
+  * Git: framework/api/connection
+  * Tag: capi-network-connection_0.1.0-19
+
+ -- Danny Jeongseok Seo <s.seo@samsung.com>  Sat, 17 Mar 2012 18:31:44 +0900
+
+capi-network-connection (0.1.0-18) unstable; urgency=low
+
+  * Implementation of new APIs and TC code
+  * Git: framework/api/connection
+  * Tag: capi-network-connection_0.1.0-18
+
+ -- JaeHyun Kim <jeik01.kim@samsung.com>  Fri, 16 Mar 2012 18:46:37 +0900
+
+capi-network-connection (0.1.0-17) unstable; urgency=low
+
+  * Convert internal function to static function
+  * Git: framework/api/connection
+  * Tag: capi-network-connection_0.1.0-17
+
+ -- ByungWoo Lee <bw1212.lee@samsung.com>  Mon, 20 Feb 2012 17:55:42 +0900
+
+capi-network-connection (0.1.0-16) unstable; urgency=low
+
+  * Add versioning of library
+  * Git: framework/api/connection
+  * Tag: capi-network-connection_0.1.0-16 
+
+ -- ByungWoo Lee <bw1212.lee@samsung.com>  Tue, 14 Feb 2012 17:23:56 +0900
+
+capi-network-connection (0.1.0-15) unstable; urgency=low
+
+  * Fix bugs and related DTS
+  * Git: framework/api/connection
+  * Tag: capi-network-connection_0.1.0-15
+
+ -- JaeHyun Kim <jeik01.kim@samsung.com>  Tue, 07 Feb 2012 19:09:07 +0900
+
+capi-network-connection (0.1.0-14) unstable; urgency=low
+
+  * Update DTS
+  * Git: framework/api/connection
+  * Tag: capi-network-connection_0.1.0-14
+
+ -- ByungWoo Lee <bw1212.lee@samsung.com>  Fri, 27 Jan 2012 18:18:29 +0900
+
+capi-network-connection (0.1.0-13) unstable; urgency=low
+
+  * License and Boilerplate update.
+  * Git: framework/api/connection
+  * Tag: capi-network-connection_0.1.0-13
+
+ -- Sanjeev BA <as2902.b@samsung.com>  Tue, 06 Dec 2011 18:48:48 +0900
+
+capi-network-connection (0.1.0-12) unstable; urgency=low
+
+  * Bump up version.
+  * Git: framework/api/connection
+  * Tag: capi-network-connection_0.1.0-12
+
+ -- Sanjeev BA <as2902.b@samsung.com>  Thu, 01 Dec 2011 19:40:16 +0900
+
+capi-network-connection (0.1.0-11) unstable; urgency=low
+
+  * Add data connection statistics.
+  * Git: framework/api/connection
+  * Tag: capi-network-connection_0.1.0-11
+
+ -- Sanjeev BA <as2902.b@samsung.com>  Thu, 01 Dec 2011 19:18:24 +0900
+
+capi-network-connection (0.1.0-10) unstable; urgency=low
+
+  * Cleanup of vconf notifications.
+  * Git: framework/api/connection
+  * Tag: capi-network-connection_0.1.0-10
+
+ -- Sanjeev BA <as2902.b@samsung.com>  Thu, 01 Dec 2011 11:08:59 +0900
+
+capi-network-connection (0.1.0-9) unstable; urgency=low
+
+  * Renaming for tizen.
+  * Git: framework/api/connection
+  * Tag: capi-network-connection_0.1.0-9
+
+ -- Sanjeev BA <as2902.b@samsung.com>  Wed, 30 Nov 2011 15:10:59 +0900
+
+capi-network-connection (0.1.0-8) unstable; urgency=low
+
+  * Renaming for tizen.
+  * Git: framework/api/connection
+  * Tag: capi-network-connection_0.1.0-8
+
+ -- Sanjeev BA <as2902.b@samsung.com>  Wed, 23 Nov 2011 15:07:23 +0900
+
+capi-network-connection (0.1.0-7) unstable; urgency=low
+
+  * Correct status updates.
+  * Git: framework/api/connection
+  * Tag: capi-network-connection_0.1.0-7
+
+ -- Sanjeev BA <as2902.b@samsung.com>  Wed, 23 Nov 2011 13:46:23 +0900
+
+capi-network-connection (0.1.0-6) unstable; urgency=low
+
+  * Correct status updates.
+  * Git: framework/api/connection
+  * Tag: capi-network-connection_0.1.0-6
+
+ -- Sanjeev BA <as2902.b@samsung.com>  Thu, 17 Nov 2011 15:10:55 +0900
+
+capi-network-connection (0.1.0-5) unstable; urgency=low
+
+  * Correct status updates.
+  * Git: framework/api/connection
+  * Tag: capi-network-connection_0.1.0-5
+
+ -- Sanjeev BA <as2902.b@samsung.com>  Fri, 04 Nov 2011 17:55:49 +0900
+
+capi-network-connection (0.1.0-4) unstable; urgency=low
+
+  * Fix boilerplate. 
+  * Git: framework/api/connection
+  * Tag: capi-network-connection_0.1.0-4
+
+ -- Sanjeev BA <as2902.b@samsung.com>  Fri, 04 Nov 2011 11:22:10 +0900
+
+capi-network-connection (0.1.0-3) unstable; urgency=low
+
+  * Fix doxygen comments. 
+  * Git: framework/api/connection
+  * Tag: capi-network-connection_0.1.0-3
+
+ -- Sanjeev BA <as2902.b@samsung.com>  Mon, 31 Oct 2011 20:13:02 +0900
+
+capi-network-connection (0.1.0-2) unstable; urgency=low
+
+  * Add new mappings between vconf and connection_network_param_e.
+  * Git: framework/api/connection
+  * Tag: capi-network-connection_0.1.0-2
+
+ -- Sanjeev BA <as2902.b@samsung.com>  Fri, 14 Oct 2011 19:37:05 +0900
+
+capi-network-connection (0.1.0-1) unstable; urgency=low
+
+  * Alpha Release
+  * Git: framework/api/connection
+  * Tag: capi-network-connection_0.1.0-1 
+
+ -- Kangho Hur <kangho.hur@samsung.com>  Tue, 27 Sep 2011 20:35:08 +0900
+
+capi-network-connection (0.0.1-11) unstable; urgency=low
+
+  * Fix build error from sbs using (sbs --clean-build).
+  * Updated debian/control file to add build depedency.
+  * Git: framework/api/connection
+  * Tag: capi-network-connection_0.0.1-11
+
+ -- Sanjeev BA <as2902.b@samsung.com>  Thu, 08 Sep 2011 17:36:05 +0900
+
+capi-network-connection (0.0.1-10) unstable; urgency=low
+
+  * Fix as per new libnetwork API.
+  * remove dnet dependency, use only vconf.
+  * Git: framework/api/connection
+  * Tag: capi-network-connection_0.0.1-10
+
+ -- Sanjeev BA <as2902.b@samsung.com>  Wed, 07 Sep 2011 14:19:30 +0900
+
+capi-network-connection (0.0.1-9) unstable; urgency=low
+
+  * Add param_name to callbacks. Will help apps identify what has changed.
+  * Git: framework/api/connection
+  * Tag: capi-network-connection_0.0.1-9
+
+ -- Sanjeev BA <as2902.b@samsung.com>  Fri, 02 Sep 2011 10:20:09 +0900
+
+capi-network-connection (0.0.1-8) unstable; urgency=low
+
+  * Cleanup unused code. Fix documentation.
+  * Git: framework/api/connection
+  * Tag: capi-network-connection_0.0.1-8
+
+ -- Sanjeev BA <as2902.b@samsung.com>  Thu, 01 Sep 2011 20:03:11 +0900
+
+capi-network-connection (0.0.1-7) unstable; urgency=low
+
+  * Fix handles.
+  * Git: framework/api/connection
+  * Tag: capi-network-connection_0.0.1-7
+
+
+ -- Sanjeev BA <as2902.b@samsung.com>  Mon, 22 Aug 2011 14:31:53 +0900
+
+capi-network-connection (0.0.1-6) unstable; urgency=low
+
+  * Fix handles.
+  * Git: framework/api/connection
+  * Tag: capi-network-connection_0.0.1-6
+
+ -- Sanjeev BA <as2902.b@samsung.com>  Thu, 18 Aug 2011 09:50:20 +0900
+
+capi-network-connection (0.0.1-5) unstable; urgency=low
+
+  * Fix debain packaging issue.
+  * Git: framework/api/connection
+  * Tag: capi-network-connection_0.0.1-5
+
+ -- Sanjeev BA <as2902.b@samsung.com>  Thu, 11 Aug 2011 19:28:50 +0900
+
+capi-network-connection (0.0.1-4) unstable; urgency=low
+
+  * Fix regression test case that was never used before.
+  * Git: framework/api/connection
+  * Tag: capi-network-connection_0.0.1-4
+
+ -- Sanjeev BA <as2902.b@samsung.com>  Thu, 04 Aug 2011 19:04:04 +0900
+
+capi-network-connection (0.0.1-3) unstable; urgency=low
+
+  * Add missing pc.in file.
+  * Git: framework/api/connection
+  * Tag: capi-network-connection_0.0.1-3
+
+ -- Sanjeev BA <as2902.b@samsung.com>  Thu, 04 Aug 2011 18:04:33 +0900
+
+capi-network-connection (0.0.1-2) unstable; urgency=low
+
+  * Initial Upload
+  * Git: framework/api/connection
+  * Tag: capi-network-connection_0.0.1-2
+
+ -- Sanjeev BA <as2902.b@samsung.com>  Thu, 04 Aug 2011 17:32:41 +0900
diff --git a/debian/compat b/debian/compat
new file mode 100644
index 0000000..7f8f011
--- /dev/null
+++ b/debian/compat
@@ -0,0 +1 @@
+7
diff --git a/debian/control b/debian/control
new file mode 100644
index 0000000..085178b
--- /dev/null
+++ b/debian/control
@@ -0,0 +1,21 @@
+Source: capi-network-connection
+Section: libs
+Priority: extra
+Maintainer: JaeHyun Kim <jeik01.kim@samsung.com>
+Build-Depends: debhelper (>= 5), dlog-dev, capi-base-common-dev, libvconf-dev, libglib2.0-dev, libdbus-glib-1-dev, libnetwork-dev
+
+Package: capi-network-connection
+Architecture: any
+Depends: ${shlibs:Depends}, ${misc:Depends}
+Description: Network Connection library in TIZEN C API
+
+Package: capi-network-connection-dev
+Architecture: any
+Depends: ${shlibs:Depends}, ${misc:Depends}, capi-network-connection (= ${Source-Version}), capi-base-common-dev
+Description: Network Connection library in TIZEN C API (DEV)
+
+Package: capi-network-connection-dbg
+Architecture: any
+Depends: ${shlibs:Depends}, ${misc:Depends}, capi-network-connection (= ${Source-Version})
+Description: Network Connection library in TIZEN C API (DBG)
+
diff --git a/debian/rules b/debian/rules
new file mode 100755
index 0000000..678a339
--- /dev/null
+++ b/debian/rules
@@ -0,0 +1,67 @@
+#!/usr/bin/make -f
+
+CFLAGS = -Wall -g
+FULLVER ?= $(shell dpkg-parsechangelog | grep Version: | cut -d ' ' -f 2 | cut -d '-' -f 1)
+MAJORVER ?= $(shell echo $(FULLVER) | cut -d '.' -f 1)
+
+ifneq (,$(findstring noopt,$(DEB_BUILD_OPTIONS)))
+	CFLAGS += -O0
+else
+	CFLAGS += -O2
+endif
+CMAKE_ROOT_DIR ?= $(CURDIR)
+CMAKE_BUILD_DIR ?= $(CURDIR)/cmake_build_tmp
+
+configure: configure-stamp
+configure-stamp:
+	dh_testdir
+	mkdir -p $(CMAKE_BUILD_DIR) && cd $(CMAKE_BUILD_DIR) && cmake .. -DFULLVER=${FULLVER} -DMAJORVER=${MAJORVER}
+	touch configure-stamp
+
+
+build: build-stamp
+build-stamp: configure-stamp 
+	dh_testdir
+	cd $(CMAKE_BUILD_DIR) && $(MAKE)
+	touch $@
+
+clean:
+	cd $(CMAKE_ROOT_DIR)
+	dh_testdir
+	dh_testroot
+	rm -f build-stamp configure-stamp
+	rm -f `find . -name *.pc`
+	rm -rf $(CMAKE_BUILD_DIR)
+	dh_clean
+	
+install: build
+	dh_testdir
+	dh_testroot
+	dh_clean -k 
+	dh_installdirs
+
+	cd $(CMAKE_BUILD_DIR) && $(MAKE) DESTDIR=$(CURDIR)/debian/tmp install
+
+binary-indep: build install
+
+binary-arch: build install
+	dh_testdir
+	dh_testroot
+	dh_installchangelogs 
+	dh_installdocs
+	dh_installexamples
+	dh_install --sourcedir=debian/tmp
+	dh_installman
+	dh_link
+	dh_strip --dbg-package=capi-network-connection-dbg
+	dh_fixperms
+	dh_makeshlibs
+	dh_installdeb
+	dh_shlibdeps
+	dh_gencontrol
+	dh_md5sums
+	dh_builddeb
+
+binary: binary-indep binary-arch
+.PHONY: build clean binary-indep binary-arch binary install configure
+
diff --git a/include/connection_profile.h b/include/connection_profile.h
new file mode 100644
index 0000000..011aa45
--- /dev/null
+++ b/include/connection_profile.h
@@ -0,0 +1,772 @@
+/*
+* Copyright (c) 2011-2013 Samsung Electronics Co., Ltd All Rights Reserved
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+#ifndef __TIZEN_NETWORK_CONNECTION_PROFILE_H__
+#define __TIZEN_NETWORK_CONNECTION_PROFILE_H__
+
+#include <tizen.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/**
+* @addtogroup CAPI_NETWORK_CONNECTION_WIFI_PROFILE_MODULE
+* @{
+*/
+
+/**
+* @brief Security type of Wi-Fi
+*/
+typedef enum
+{
+    CONNECTION_WIFI_SECURITY_TYPE_NONE = 0,  /**< Security disabled */
+    CONNECTION_WIFI_SECURITY_TYPE_WEP = 1,  /**< WEP */
+    CONNECTION_WIFI_SECURITY_TYPE_WPA_PSK = 2,  /**< WPA-PSK */
+    CONNECTION_WIFI_SECURITY_TYPE_WPA2_PSK = 3,  /**< WPA2-PSK */
+    CONNECTION_WIFI_SECURITY_TYPE_EAP = 4,  /**< EAP */
+} connection_wifi_security_type_e;
+
+/**
+* @brief Below encryption modes are used in infrastructure and ad-hoc mode
+*/
+typedef enum
+{
+    CONNECTION_WIFI_ENCRYPTION_TYPE_NONE = 0,  /**< Encryption disabled */
+    CONNECTION_WIFI_ENCRYPTION_TYPE_WEP = 1,  /**< WEP */
+    CONNECTION_WIFI_ENCRYPTION_TYPE_TKIP = 2,  /**< TKIP */
+    CONNECTION_WIFI_ENCRYPTION_TYPE_AES = 3,  /**< AES */
+    CONNECTION_WIFI_ENCRYPTION_TYPE_TKIP_AES_MIXED = 4,  /**< TKIP and AES are both supported */
+} connection_wifi_encryption_type_e;
+
+/**
+* @}
+*/
+
+
+/**
+* @addtogroup CAPI_NETWORK_CONNECTION_CELLULAR_PROFILE_MODULE
+* @{
+*/
+
+/**
+* @brief This enumeration defines the cellular protocol type.
+*/
+typedef enum
+{
+    CONNECTION_CELLULAR_NETWORK_TYPE_UNKNOWN = 0,  /**< Not defined */
+    CONNECTION_CELLULAR_NETWORK_TYPE_GPRS = 1,  /**< GPRS type */
+    CONNECTION_CELLULAR_NETWORK_TYPE_EDGE = 2,  /**< EDGE type */
+    CONNECTION_CELLULAR_NETWORK_TYPE_UMTS = 3,  /**< UMTS type */
+} connection_cellular_network_type_e;
+
+/**
+* @breif This enum indicates cellular service type
+*/
+typedef enum
+{
+    CONNECTION_CELLULAR_SERVICE_TYPE_UNKNOWN = 0,  /**< Unknown */
+    CONNECTION_CELLULAR_SERVICE_TYPE_INTERNET = 1,  /**< Internet */
+    CONNECTION_CELLULAR_SERVICE_TYPE_MMS = 2,  /**< MMS */
+    CONNECTION_CELLULAR_SERVICE_TYPE_PREPAID_INTERNET = 3,  /**< Prepaid internet */
+    CONNECTION_CELLULAR_SERVICE_TYPE_PREPAID_MMS = 4,  /**< Prepaid MMS */
+    CONNECTION_CELLULAR_SERVICE_TYPE_TETHERING = 5,  /**< Tethering */
+    CONNECTION_CELLULAR_SERVICE_TYPE_APPLICATION = 6,  /**< Specific application */
+} connection_cellular_service_type_e;
+
+/**
+* @brief Cellular Authentication Type
+*/
+typedef enum
+{
+    CONNECTION_CELLULAR_AUTH_TYPE_NONE = 0,  /**< No authentication */
+    CONNECTION_CELLULAR_AUTH_TYPE_PAP  = 1,  /**< PAP authentication */
+    CONNECTION_CELLULAR_AUTH_TYPE_CHAP = 2,  /**< CHAP authentication */
+} connection_cellular_auth_type_e;
+
+/**
+* @}
+*/
+
+
+/**
+* @addtogroup CAPI_NETWORK_CONNECTION_PROFILE_MODULE
+* @{
+*/
+
+/**
+* @brief The handle of profile
+*/
+typedef void* connection_profile_h;
+
+/**
+* @brief This enumeration defines the profile state type.
+*/
+typedef enum
+{
+    CONNECTION_PROFILE_STATE_DISCONNECTED = 0,  /**< Disconnected state */
+    CONNECTION_PROFILE_STATE_ASSOCIATION = 1,  /**< Association state */
+    CONNECTION_PROFILE_STATE_CONFIGURATION = 2,  /**< Configuration state */
+    CONNECTION_PROFILE_STATE_CONNECTED = 3,  /**< Connected state */
+} connection_profile_state_e;
+
+/**
+* @brief Enumerations of Address family
+*/
+typedef enum
+{
+    CONNECTION_ADDRESS_FAMILY_IPV4 = 0,  /**< IPV4 Address type */
+    CONNECTION_ADDRESS_FAMILY_IPV6 = 1,  /**< IPV6 Address type */
+} connection_address_family_e;
+
+/**
+* @brief Net IP configuration Type
+*/
+typedef enum
+{
+    CONNECTION_IP_CONFIG_TYPE_NONE = 0,  /**< Not defined */
+    CONNECTION_IP_CONFIG_TYPE_STATIC  = 1,  /**< Manual IP configuration */
+    CONNECTION_IP_CONFIG_TYPE_DYNAMIC = 2,  /**< Config IP using DHCP client*/
+    CONNECTION_IP_CONFIG_TYPE_AUTO = 3,  /**< Config IP from Auto IP pool (169.254/16). Later with DHCP client, if available */
+    CONNECTION_IP_CONFIG_TYPE_FIXED = 4,  /**< Indicates an IP address that can not be modified */
+} connection_ip_config_type_e;
+
+/**
+* @brief This enumeration defines the proxy method type.
+*/
+typedef enum
+{
+    CONNECTION_PROXY_TYPE_DIRECT = 0,  /**< Direct connection */
+    CONNECTION_PROXY_TYPE_AUTO = 1,  /**< Auto configuration(Use PAC file). If URL property is not set, DHCP/WPAD auto-discover will be tried */
+    CONNECTION_PROXY_TYPE_MANUAL  = 2,  /**< Manual configuration */
+} connection_proxy_type_e;
+
+/**
+* @enum connection_profile_type_e
+* @brief Enumerations of network connection type.
+*/
+typedef enum{
+    CONNECTION_PROFILE_TYPE_CELLULAR = 0,  /**< Cellular type */
+    CONNECTION_PROFILE_TYPE_WIFI = 1,  /**< Wi-Fi type */
+    CONNECTION_PROFILE_TYPE_ETHERNET = 2,  /**< Ethernet type */
+    CONNECTION_PROFILE_TYPE_BT = 3,  /**< Bluetooth type */
+} connection_profile_type_e;
+
+/**
+* @brief Creates the profile handle.
+* @details The profile name, which is got from connection_profile_get_name(), will include the keyword you set.
+* @remarks  @a profile must be released with connection_profile_destroy().
+* @param[in] type  The type of profile. #CONNECTION_PROFILE_TYPE_CELLULAR is only supported.
+* @param[in] keyword  The keyword included in profile name
+* @param[out] profile  The handle of the profile
+* @return 0 on success, otherwise negative error value.
+* @retval #CONNECTION_ERROR_NONE  Successful
+* @retval #CONNECTION_ERROR_INVALID_PARAMETER  Invalid parameter
+* @retval #CONNECTION_ERROR_OUT_OF_MEMORY  Out of memory
+* @see connection_profile_destroy()
+* @see connection_profile_get_name()
+*/
+int connection_profile_create(connection_profile_type_e type, const char* keyword, connection_profile_h* profile);
+
+/**
+* @brief Destroys the profile handle.
+* @param[out] connection  The handle to the connection
+* @return 0 on success, otherwise negative error value.
+* @retval #CONNECTION_ERROR_NONE  Successful
+* @retval #CONNECTION_ERROR_INVALID_PARAMETER  Invalid parameter
+* @see connection_profile_create()
+*/
+int connection_profile_destroy(connection_profile_h profile);
+
+/**
+* @brief Clons the profile handle.
+* @remarks @a cloned_profile must be released with connection_profile_destroy().
+* @param[in] origin_profile  The handle of origin profile
+* @param[out] cloned_profile  The handle of cloned profile
+* @return 0 on success, otherwise negative error value.
+* @retval #CONNECTION_ERROR_NONE  Successful
+* @retval #CONNECTION_ERROR_INVALID_PARAMETER  Invalid parameter
+* @retval #CONNECTION_ERROR_OUT_OF_MEMORY  Out of memory
+* @see connection_profile_destroy()
+*/
+int connection_profile_clone(connection_profile_h* cloned_profile, connection_profile_h origin_profile);
+
+/**
+* @brief Gets the profile ID.
+* @details The separate profiles can have the same name.
+* So, you must use this API instead of connection_profile_get_name() if you want to get the unique identification.
+* In case that you create a profile, this value will be determined when you add the profile.
+* @remarks @a profile_id must be released with free() by you.
+* @param[in] profile  The handle of profile
+* @param[out] profile_id  The ID of profile
+* @return 0 on success, otherwise negative error value.
+* @retval #CONNECTION_ERROR_NONE  Successful
+* @retval #CONNECTION_ERROR_INVALID_PARAMETER  Invalid parameter
+* @retval #CONNECTION_ERROR_OUT_OF_MEMORY  Out of memory
+* @see connection_profile_get_name()
+* @see connection_add_profile()
+*/
+int connection_profile_get_id(connection_profile_h profile, char** profile_id);
+
+/**
+* @brief Gets the profile name.
+* @remarks @a profile_name must be released with free() by you.
+* @param[in] profile  The handle of profile
+* @param[out] profile_name  The name of profile
+* @return 0 on success, otherwise negative error value.
+* @retval #CONNECTION_ERROR_NONE  Successful
+* @retval #CONNECTION_ERROR_INVALID_PARAMETER  Invalid parameter
+* @retval #CONNECTION_ERROR_OUT_OF_MEMORY  Out of memory
+* @see connection_profile_get_id()
+*/
+int connection_profile_get_name(connection_profile_h profile, char** profile_name);
+
+/**
+* @brief Gets the network type.
+* @param[in] profile  The handle of profile
+* @param[out] type  The type of profile
+* @return 0 on success, otherwise negative error value.
+* @retval #CONNECTION_ERROR_NONE  Successful
+* @retval #CONNECTION_ERROR_INVALID_PARAMETER  Invalid parameter
+* @retval #CONNECTION_ERROR_OPERATION_FAILED  Operation failed
+*/
+int connection_profile_get_type(connection_profile_h profile, connection_profile_type_e* type);
+
+/**
+* @brief Gets the name of network interface. For example, eth0 and pdp0.
+* @remarks @a interface_name must be released with free() by you.
+* @param[in] profile  The handle of profile
+* @param[out] interface_name  The name of network interface
+* @return 0 on success, otherwise negative error value.
+* @retval #CONNECTION_ERROR_NONE  Successful
+* @retval #CONNECTION_ERROR_INVALID_PARAMETER  Invalid parameter
+* @retval #CONNECTION_ERROR_OUT_OF_MEMORY  Out of memory
+*/
+int connection_profile_get_network_interface_name(connection_profile_h profile, char** interface_name);
+
+/**
+* @brief Refresh the profile information.
+* @remarks You should call this function in order to get the current information because the profile information can be changed.
+* @param[in] profile  The handle of profile
+* @return 0 on success, otherwise negative error value.
+* @retval #CONNECTION_ERROR_NONE  Successful
+* @retval #CONNECTION_ERROR_INVALID_PARAMETER  Invalid parameter
+* @retval #CONNECTION_ERROR_OPERATION_FAILED  Operation failed
+* @retval #CONNECTION_ERROR_OUT_OF_MEMORY  Out of memory
+*/
+int connection_profile_refresh(connection_profile_h profile);
+
+/**
+* @brief Gets the network type.
+* @param[in] profile  The handle of profile
+* @param[out] state  The state of profile
+* @return 0 on success, otherwise negative error value.
+* @retval #CONNECTION_ERROR_NONE  Successful
+* @retval #CONNECTION_ERROR_INVALID_PARAMETER  Invalid parameter
+* @retval #CONNECTION_ERROR_OPERATION_FAILED  Operation failed
+*/
+int connection_profile_get_state(connection_profile_h profile, connection_profile_state_e* state);
+
+/**
+* @brief Gets the IP config type.
+* @param[in] profile  The handle of profile
+* @param[in] address_family  The address family
+* @param[out] type  The type of IP config
+* @return 0 on success, otherwise negative error value.
+* @retval #CONNECTION_ERROR_NONE  Successful
+* @retval #CONNECTION_ERROR_INVALID_PARAMETER  Invalid parameter
+* @retval #CONNECTION_ERROR_OPERATION_FAILED  Operation failed
+*/
+int connection_profile_get_ip_config_type(connection_profile_h profile, connection_address_family_e address_family, connection_ip_config_type_e* type);
+
+/**
+* @brief Gets the IP address.
+* @remarks @a ip_address must be released with free() by you.
+* @param[in] profile  The handle of profile
+* @param[in] address_family  The address family
+* @param[out] ip_address  The IP address
+* @return 0 on success, otherwise negative error value.
+* @retval #CONNECTION_ERROR_NONE  Successful
+* @retval #CONNECTION_ERROR_INVALID_PARAMETER  Invalid parameter
+* @retval #CONNECTION_ERROR_OUT_OF_MEMORY  Out of memory
+* @retval #CONNECTION_ERROR_ADDRESS_FAMILY_NOT_SUPPORTED  Not supported address family
+* @retval #CONNECTION_ERROR_OPERATION_FAILED  Operation failed
+*/
+int connection_profile_get_ip_address(connection_profile_h profile, connection_address_family_e address_family, char** ip_address);
+
+/**
+* @brief Gets the Subnet Mask.
+* @remarks @a subnet_mask must be released with free() by you.
+* @param[in] profile  The handle of profile
+* @param[in] address_family  The address family
+* @param[out] subnet_mask  The subnet mask
+* @return 0 on success, otherwise negative error value.
+* @retval #CONNECTION_ERROR_NONE  Successful
+* @retval #CONNECTION_ERROR_INVALID_PARAMETER  Invalid parameter
+* @retval #CONNECTION_ERROR_OUT_OF_MEMORY  Out of memory
+* @retval #CONNECTION_ERROR_ADDRESS_FAMILY_NOT_SUPPORTED  Not supported address family
+* @retval #CONNECTION_ERROR_OPERATION_FAILED  Operation failed
+*/
+int connection_profile_get_subnet_mask(connection_profile_h profile, connection_address_family_e address_family, char** subnet_mask);
+
+/**
+* @brief Gets the Gateway address.
+* @remarks @a gateway_address must be released with free() by you.
+* @param[in] profile  The handle of profile
+* @param[in] address_family  The address family
+* @param[out] gateway_address  The gateway address
+* @return 0 on success, otherwise negative error value.
+* @retval #CONNECTION_ERROR_NONE  Successful
+* @retval #CONNECTION_ERROR_INVALID_PARAMETER  Invalid parameter
+* @retval #CONNECTION_ERROR_OUT_OF_MEMORY  Out of memory
+* @retval #CONNECTION_ERROR_ADDRESS_FAMILY_NOT_SUPPORTED  Not supported address family
+* @retval #CONNECTION_ERROR_OPERATION_FAILED  Operation failed
+*/
+int connection_profile_get_gateway_address(connection_profile_h profile, connection_address_family_e address_family, char** gateway_address);
+
+/**
+* @brief Gets the DNS address.
+* @remarks The allowance of DNS address is 2. @a dns_address must be released with free() by you.
+* @param[in] profile  The handle of profile
+* @param[in] order  The order of DNS address. It starts from 1, which means first DNS address.
+* @param[in] address_family  The address family
+* @param[out] dns_address  The DNS address
+* @return 0 on success, otherwise negative error value.
+* @retval #CONNECTION_ERROR_NONE  Successful
+* @retval #CONNECTION_ERROR_INVALID_PARAMETER  Invalid parameter
+* @retval #CONNECTION_ERROR_OUT_OF_MEMORY  Out of memory
+* @retval #CONNECTION_ERROR_ADDRESS_FAMILY_NOT_SUPPORTED  Not supported address family
+* @retval #CONNECTION_ERROR_OPERATION_FAILED  Operation failed
+*/
+int connection_profile_get_dns_address(connection_profile_h profile, int order, connection_address_family_e address_family, char** dns_address);
+
+/**
+* @brief Gets the Proxy type.
+* @param[in] profile  The handle of profile
+* @param[out] type  The type of proxy
+* @return 0 on success, otherwise negative error value.
+* @retval #CONNECTION_ERROR_NONE  Successful
+* @retval #CONNECTION_ERROR_INVALID_PARAMETER  Invalid parameter
+* @retval #CONNECTION_ERROR_OPERATION_FAILED  Operation failed
+*/
+int connection_profile_get_proxy_type(connection_profile_h profile, connection_proxy_type_e* type);
+
+/**
+* @brief Gets the Proxy address.
+* @remarks @a proxy_address must be released with free() by you.
+* @param[in] profile  The handle of profile
+* @param[in] address_family  The address family
+* @param[out] proxy_address  The proxy address
+* @return 0 on success, otherwise negative error value.
+* @retval #CONNECTION_ERROR_NONE  Successful
+* @retval #CONNECTION_ERROR_INVALID_PARAMETER  Invalid parameter
+* @retval #CONNECTION_ERROR_OUT_OF_MEMORY  Out of memory
+* @retval #CONNECTION_ERROR_ADDRESS_FAMILY_NOT_SUPPORTED  Not supported address family
+* @retval #CONNECTION_ERROR_OPERATION_FAILED  Operation failed
+*/
+int connection_profile_get_proxy_address(connection_profile_h profile, connection_address_family_e address_family, char** proxy_address);
+
+/**
+* @brief Sets the IP config type.
+* @details If you set IP config type to #WIFI_IP_CONFIG_TYPE_STATIC,
+* then IP address, Gateway and Subnet mask will be set to the initial value "0.0.0.0".
+* @param[in] profile  The handle of profile
+* @param[in] address_family  The address family
+* @param[in] type  The type of IP config
+* @return 0 on success, otherwise negative error value.
+* @retval #CONNECTION_ERROR_NONE  Successful
+* @retval #CONNECTION_ERROR_INVALID_PARAMETER  Invalid parameter
+* @retval #CONNECTION_ERROR_OPERATION_FAILED  Operation failed
+*/
+int connection_profile_set_ip_config_type(connection_profile_h profile, connection_address_family_e address_family, connection_ip_config_type_e type);
+
+/**
+* @brief Sets the IP address.
+* @param[in] profile  The handle of profile
+* @param[in] address_family  The address family
+* @param[in] ip_address  The IP address. If you set this value to NULL, then the existing value will be deleted.
+* @return 0 on success, otherwise negative error value.
+* @retval #CONNECTION_ERROR_NONE  Successful
+* @retval #CONNECTION_ERROR_INVALID_PARAMETER  Invalid parameter
+* @retval #CONNECTION_ERROR_ADDRESS_FAMILY_NOT_SUPPORTED  Not supported address family
+* @retval #CONNECTION_ERROR_OPERATION_FAILED  Operation failed
+* @see connection_update_profile()
+*/
+int connection_profile_set_ip_address(connection_profile_h profile, connection_address_family_e address_family, const char* ip_address);
+
+/**
+* @brief Sets the Subnet Mask.
+* @param[in] profile  The handle of profile
+* @param[in] address_family  The address family
+* @param[in] subnet_mask  The subnet mask. If you set this value to NULL, then the existing value will be deleted.
+* @return 0 on success, otherwise negative error value.
+* @retval #CONNECTION_ERROR_NONE  Successful
+* @retval #CONNECTION_ERROR_INVALID_PARAMETER  Invalid parameter
+* @retval #CONNECTION_ERROR_ADDRESS_FAMILY_NOT_SUPPORTED  Not supported address family
+* @retval #CONNECTION_ERROR_OPERATION_FAILED  Operation failed
+* @see connection_update_profile()
+*/
+int connection_profile_set_subnet_mask(connection_profile_h profile, connection_address_family_e address_family, const char* subnet_mask);
+
+/**
+* @brief Sets the Gateway address.
+* @param[in] profile  The handle of profile
+* @param[in] address_family  The address family
+* @param[in] gateway_address  The gateway address. If you set this value to NULL, then the existing value will be deleted.
+* @return 0 on success, otherwise negative error value.
+* @retval #CONNECTION_ERROR_NONE  Successful
+* @retval #CONNECTION_ERROR_INVALID_PARAMETER  Invalid parameter
+* @retval #CONNECTION_ERROR_ADDRESS_FAMILY_NOT_SUPPORTED  Not supported address family
+* @retval #CONNECTION_ERROR_OPERATION_FAILED  Operation failed
+* @see connection_update_profile()
+*/
+int connection_profile_set_gateway_address(connection_profile_h profile, connection_address_family_e address_family, const char* gateway_address);
+
+/**
+* @brief Sets the DNS address.
+* @remarks The allowance of DNS address is 2.
+* @param[in] profile  The handle of profile
+* @param[in] order  The order of DNS address. It starts from 1, which means first DNS address.
+* @param[in] address_family  The address family
+* @param[in] dns_address  The DNS address. If you set this value to NULL, then the existing value will be deleted.
+* @return 0 on success, otherwise negative error value.
+* @retval #CONNECTION_ERROR_NONE  Successful
+* @retval #CONNECTION_ERROR_INVALID_PARAMETER  Invalid parameter
+* @retval #CONNECTION_ERROR_ADDRESS_FAMILY_NOT_SUPPORTED  Not supported address family
+* @retval #CONNECTION_ERROR_OPERATION_FAILED  Operation failed
+* @see connection_update_profile()
+*/
+int connection_profile_set_dns_address(connection_profile_h profile, int order, connection_address_family_e address_family, const char* dns_address);
+
+/**
+* @brief Sets the Proxy type.
+* @details If you set Proxy type to #WIFI_PROXY_TYPE_AUTO or #WIFI_PROXY_TYPE_MANUAL, then Proxy will be restored.
+* @param[in] profile  The handle of profile
+* @param[in] type  The type of proxy
+* @return 0 on success, otherwise negative error value.
+* @retval #CONNECTION_ERROR_NONE  Successful
+* @retval #CONNECTION_ERROR_INVALID_PARAMETER  Invalid parameter
+* @retval #CONNECTION_ERROR_OPERATION_FAILED  Operation failed
+* @see connection_update_profile()
+*/
+int connection_profile_set_proxy_type(connection_profile_h profile, connection_proxy_type_e type);
+
+/**
+* @brief Sets the Proxy address.
+* @param[in] profile  The handle of profile
+* @param[in] address_family  The address family
+* @param[in] proxy_address  The proxy address. If you set this value to NULL, then the existing value will be deleted.
+* @return 0 on success, otherwise negative error value.
+* @retval #CONNECTION_ERROR_NONE  Successful
+* @retval #CONNECTION_ERROR_INVALID_PARAMETER  Invalid parameter
+* @retval #CONNECTION_ERROR_ADDRESS_FAMILY_NOT_SUPPORTED  Not supported address family
+* @retval #CONNECTION_ERROR_OPERATION_FAILED  Operation failed
+* @see connection_update_profile()
+*/
+int connection_profile_set_proxy_address(connection_profile_h profile, connection_address_family_e address_family, const char* proxy_address);
+
+/**
+* @brief Called when the state of profile is changed.
+* @param[in] state  The state
+* @param[in] user_data The user data passed from the callback registration function
+* @see connection_profile_set_state_changed_cb()
+* @see connection_profile_unset_state_changed_cb()
+*/
+typedef void(*connection_profile_state_changed_cb)(connection_profile_state_e state, void* user_data);
+
+/**
+* @brief Registers the callback called when the state of profile is changed.
+* @param[in] profile  The handle of profile
+* @param[in] callback  The callback function to be called
+* @param[in] user_data The user data passed to the callback function
+* @return 0 on success, otherwise negative error value.
+* @retval #CONNECTION_ERROR_NONE  Successful
+* @retval #CONNECTION_ERROR_INVALID_PARAMETER   Invalid parameter
+* @retval #CONNECTION_ERROR_OPERATION_FAILED  Operation failed
+* @post connection_opened_cb() is invoked when the state of profile is changed.
+* @see connection_profile_state_changed_cb()
+* @see connection_profile_unset_state_changed_cb()
+*/
+int connection_profile_set_state_changed_cb(connection_profile_h profile, connection_profile_state_changed_cb callback, void* user_data);
+
+/**
+* @brief Unregisters the callback called when the state of profile is changed.
+* @param[in] profile  The handle of profile
+* @return 0 on success, otherwise negative error value.
+* @retval #CONNECTION_ERROR_NONE  Successful
+* @retval #CONNECTION_ERROR_INVALID_PARAMETER   Invalid parameter
+* @see connection_profile_state_changed_cb()
+* @see connection_profile_set_state_changed_cb()
+*/
+int connection_profile_unset_state_changed_cb(connection_profile_h profile);
+
+/**
+* @}
+*/
+
+
+/**
+* @addtogroup CAPI_NETWORK_CONNECTION_WIFI_PROFILE_MODULE
+* @{
+*/
+
+/**
+* @brief Gets the ESSID(Extended Service Set Identifier).
+* @remarks @a essid must be released with free() by you.
+* @param[in] profile  The handle of profile
+* @param[out] essid  The ESSID
+* @return 0 on success, otherwise negative error value.
+* @retval #CONNECTION_ERROR_NONE  Successful
+* @retval #CONNECTION_ERROR_INVALID_PARAMETER  Invalid parameter
+* @retval #CONNECTION_ERROR_OUT_OF_MEMORY  Out of memory
+*/
+int connection_profile_get_wifi_essid(connection_profile_h profile, char** essid);
+
+/**
+* @brief Gets the BSSID(Basic Service Set Identifier).
+* @remarks @a bssid must be released with free() by you.
+* @param[in] profile  The handle of profile
+* @param[out] bssid  The BSSID
+* @return 0 on success, otherwise negative error value.
+* @retval #CONNECTION_ERROR_NONE  Successful
+* @retval #CONNECTION_ERROR_INVALID_PARAMETER  Invalid parameter
+* @retval #CONNECTION_ERROR_OUT_OF_MEMORY  Out of memory
+*/
+int connection_profile_get_wifi_bssid(connection_profile_h profile, char** bssid);
+
+/**
+* @brief Gets the RSSI.
+* @param[in] profile  The handle of profile
+* @param[out] rssi  The RSSI
+* @return 0 on success, otherwise negative error value.
+* @retval #CONNECTION_ERROR_NONE  Successful
+* @retval #CONNECTION_ERROR_INVALID_PARAMETER  Invalid parameter
+*/
+int connection_profile_get_wifi_rssi(connection_profile_h profile, int* rssi);
+
+/**
+* @brief Gets the frequency (MHz).
+* @param[in] profile  The handle of profile
+* @param[out] frequency  The frequency
+* @return 0 on success, otherwise negative error value.
+* @retval #CONNECTION_ERROR_NONE  Successful
+* @retval #CONNECTION_ERROR_INVALID_PARAMETER  Invalid parameter
+*/
+int connection_profile_get_wifi_frequency(connection_profile_h profile, int* frequency);
+
+/**
+* @brief Gets the max speed (Mbps).
+* @param[in] profile  The handle of profile
+* @param[out] max_speed  The max speed
+* @return 0 on success, otherwise negative error value.
+* @retval #CONNECTION_ERROR_NONE  Successful
+* @retval #CONNECTION_ERROR_INVALID_PARAMETER  Invalid parameter
+*/
+int connection_profile_get_wifi_max_speed(connection_profile_h profile, int* max_speed);
+
+/**
+* @brief Gets the security mode of Wi-Fi.
+* @param[in] profile  The handle of profile
+* @param[out] type  The type of Wi-Fi security
+* @return 0 on success, otherwise negative error value.
+* @retval #CONNECTION_ERROR_NONE  Successful
+* @retval #CONNECTION_ERROR_INVALID_PARAMETER  Invalid parameter
+* @retval #CONNECTION_ERROR_OPERATION_FAILED  Operation failed
+*/
+int connection_profile_get_wifi_security_type(connection_profile_h profile, connection_wifi_security_type_e* type);
+
+/**
+* @brief Gets the security mode of Wi-Fi.
+* @param[in] profile  The handle of profile
+* @param[out] type  The type of Wi-Fi security
+* @return 0 on success, otherwise negative error value.
+* @retval #CONNECTION_ERROR_NONE  Successful
+* @retval #CONNECTION_ERROR_INVALID_PARAMETER  Invalid parameter
+* @retval #CONNECTION_ERROR_OPERATION_FAILED  Operation failed
+*/
+int connection_profile_get_wifi_encryption_type(connection_profile_h profile, connection_wifi_encryption_type_e* type);
+
+/**
+* @brief Checks whether passphrase is required.
+* @remarks This function is not valid if security type is #WIFI_SECURITY_TYPE_EAP.
+* @param[in] profile  The handle of profile
+* @param[out] required  Indicates whether passphrase is required or not
+* @return 0 on success, otherwise negative error value.
+* @retval #CONNECTION_ERROR_NONE  Successful
+* @retval #CONNECTION_ERROR_INVALID_PARAMETER  Invalid parameter
+*/
+int connection_profile_is_wifi_passphrase_required(connection_profile_h profile, bool* required);
+
+/**
+* @brief Sets the passphrase of Wi-Fi WPA.
+* @param[in] profile  The handle of profile
+* @param[in] passphrase  The passphrase of Wi-Fi security
+* @return 0 on success, otherwise negative error value.
+* @retval #CONNECTION_ERROR_NONE  Successful
+* @retval #CONNECTION_ERROR_INVALID_PARAMETER  Invalid parameter
+* @see connection_update_profile()
+*/
+int connection_profile_set_wifi_passphrase(connection_profile_h profile, const char* passphrase);
+
+/**
+* @brief Checks whether WPS(Wi-Fi Protected Setup) is supported.
+* @remarks If WPS is supported, you can connect access point with WPS by wifi_connect_with_wps().
+* @param[in] profile  The handle of profile
+* @param[out] supported  Indicates whether WPS is supported or not
+* @return 0 on success, otherwise negative error value.
+* @retval #CONNECTION_ERROR_NONE  Successful
+* @retval #CONNECTION_ERROR_INVALID_PARAMETER  Invalid parameter
+*/
+int connection_profile_is_wifi_wps_supported(connection_profile_h profile, bool* supported);
+
+/**
+* @}
+*/
+
+
+/**
+* @addtogroup CAPI_NETWORK_CONNECTION_CELLULAR_PROFILE_MODULE
+* @{
+*/
+
+/**
+* @brief Gets the cellular network type.
+* @param[in] profile  The handle of profile
+* @param[out] type  The type of cellular
+* @return 0 on success, otherwise negative error value.
+* @retval #CONNECTION_ERROR_NONE  Successful
+* @retval #CONNECTION_ERROR_INVALID_PARAMETER  Invalid parameter
+* @retval #CONNECTION_ERROR_OPERATION_FAILED  Operation failed
+*/
+int connection_profile_get_cellular_network_type(connection_profile_h profile, connection_cellular_network_type_e* type);
+
+/**
+* @brief Gets the service type.
+* @param[in] profile  The handle of profile
+* @param[out] type  The type of cellular service
+* @return 0 on success, otherwise negative error value.
+* @retval #CONNECTION_ERROR_NONE  Successful
+* @retval #CONNECTION_ERROR_INVALID_PARAMETER  Invalid parameter
+* @retval #CONNECTION_ERROR_OPERATION_FAILED  Operation failed
+*/
+int connection_profile_get_cellular_service_type(connection_profile_h profile, connection_cellular_service_type_e* type);
+
+/**
+* @brief Gets the APN(access point name).
+* @remarks @a apn must be released with free() by you.
+* @param[in] profile  The handle of profile
+* @param[out] apn  The name of APN
+* @return 0 on success, otherwise negative error value.
+* @retval #CONNECTION_ERROR_NONE  Successful
+* @retval #CONNECTION_ERROR_INVALID_PARAMETER  Invalid parameter
+* @retval #CONNECTION_ERROR_OUT_OF_MEMORY  Out of memory
+*/
+int connection_profile_get_cellular_apn(connection_profile_h profile, char** apn);
+
+/**
+* @brief Gets the authentication information.
+* @remarks @a user_name and @a password must be released with free() by you.
+* @param[in] profile  The handle of profile
+* @param[out] type  The type of authentication
+* @param[out] user_name  The user name
+* @param[out] password  The password
+* @return 0 on success, otherwise negative error value.
+* @retval #CONNECTION_ERROR_NONE  Successful
+* @retval #CONNECTION_ERROR_INVALID_PARAMETER  Invalid parameter
+* @retval #CONNECTION_ERROR_OUT_OF_MEMORY  Out of memory
+* @retval #CONNECTION_ERROR_OPERATION_FAILED  Operation failed
+*/
+int connection_profile_get_cellular_auth_info(connection_profile_h profile, connection_cellular_auth_type_e* type, char** user_name, char** password);
+
+/**
+* @brief Gets the home URL.
+* @remarks @a home_url must be released with free() by you.
+* @param[in] profile  The handle of profile
+* @param[out] home_url  The home URL
+* @return 0 on success, otherwise negative error value.
+* @retval #CONNECTION_ERROR_NONE  Successful
+* @retval #CONNECTION_ERROR_INVALID_PARAMETER  Invalid parameter
+* @retval #CONNECTION_ERROR_OUT_OF_MEMORY  Out of memory
+*/
+int connection_profile_get_cellular_home_url(connection_profile_h profile, char** home_url);
+
+/**
+* @brief Gets the state of roaming.
+* @param[in] profile  The handle of profile
+* @param[out] is_roaming  Indicates whether cellular is in roaming or not
+* @return 0 on success, otherwise negative error value.
+* @retval #CONNECTION_ERROR_NONE  Successful
+* @retval #CONNECTION_ERROR_INVALID_PARAMETER  Invalid parameter
+*/
+int connection_profile_is_cellular_roaming(connection_profile_h profile, bool* is_roaming);
+
+/**
+* @brief Sets the service type.
+* @param[in] profile  The handle of profile
+* @param[out] type  The type of cellular service
+* @return 0 on success, otherwise negative error value.
+* @retval #CONNECTION_ERROR_NONE  Successful
+* @retval #CONNECTION_ERROR_INVALID_PARAMETER  Invalid parameter
+* @see connection_update_profile()
+*/
+int connection_profile_set_cellular_service_type(connection_profile_h profile, connection_cellular_service_type_e service_type);
+
+/**
+* @brief Sets the APN(Access Point Name).
+* @param[in] profile  The handle of profile
+* @param[out] apn  The name of APN
+* @return 0 on success, otherwise negative error value.
+* @retval #CONNECTION_ERROR_NONE  Successful
+* @retval #CONNECTION_ERROR_INVALID_PARAMETER  Invalid parameter
+* @see connection_update_profile()
+*/
+int connection_profile_set_cellular_apn(connection_profile_h profile, const char* apn);
+
+/**
+* @brief Sets the Athentication information.
+* @param[in] profile  The handle of profile
+* @param[out] type  The type of authentication
+* @param[out] user_name  The user name
+* @param[out] password  The password
+* @return 0 on success, otherwise negative error value.
+* @retval #CONNECTION_ERROR_NONE  Successful
+* @retval #CONNECTION_ERROR_INVALID_PARAMETER  Invalid parameter
+* @see connection_update_profile()
+*/
+int connection_profile_set_cellular_auth_info(connection_profile_h profile, connection_cellular_auth_type_e type, const char* user_name, const char* password);
+
+/**
+* @brief Sets the home URL.
+* @param[in] profile  The handle of profile
+* @param[out] home_url  The home URL
+* @return 0 on success, otherwise negative error value.
+* @retval #CONNECTION_ERROR_NONE  Successful
+* @retval #CONNECTION_ERROR_INVALID_PARAMETER  Invalid parameter
+* @see connection_update_profile()
+*/
+int connection_profile_set_cellular_home_url(connection_profile_h profile, const char* home_url);
+
+/**
+* @}
+*/
+
+
+#ifdef __cplusplus
+}
+
+#endif
+
+#endif /* __TIZEN_NETWORK_CONNECTION_PROFILE_H__ */
diff --git a/include/net_connection.h b/include/net_connection.h
new file mode 100755
index 0000000..a4c2dad
--- /dev/null
+++ b/include/net_connection.h
@@ -0,0 +1,585 @@
+/*
+ * Copyright (c) 2011-2013 Samsung Electronics Co., Ltd All Rights Reserved
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+
+#ifndef __NET_CONNECTION_INTF_H__        /* To prevent inclusion of a header file twice */
+#define __NET_CONNECTION_INTF_H__
+
+#include "connection_profile.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif /* __cplusplus */
+
+/**
+ * @addtogroup CAPI_NETWORK_CONNECTION_MANAGER_MODULE
+ * @{
+ */
+
+/**
+ * @brief  The connection handle for all connection functions.
+*/
+typedef void* connection_h;
+
+/**
+ * @brief  The iterator handle for profiles.
+*/
+typedef void* connection_profile_iterator_h;
+
+/**
+ * @brief Enumerations of connection type.
+ */
+typedef enum
+{
+    CONNECTION_TYPE_DISCONNECTED = 0,  /**< Disconnected */
+    CONNECTION_TYPE_WIFI = 1,  /**< Wi-Fi type */
+    CONNECTION_TYPE_CELLULAR = 2,  /**< Cellular type */
+    CONNECTION_TYPE_ETHERNET = 3,  /**< Ethernet type */
+    CONNECTION_TYPE_BT = 4,  /**< Bluetooth type */
+} connection_type_e;
+
+/**
+ * @brief Enumerations of cellular network state.
+ */
+typedef enum
+{
+    CONNECTION_CELLULAR_STATE_OUT_OF_SERVICE = 0,  /**< Out of service */
+    CONNECTION_CELLULAR_STATE_FLIGHT_MODE = 1,  /**< Flight mode */
+    CONNECTION_CELLULAR_STATE_ROAMING_OFF = 2,  /**< Roaming is turned off */
+    CONNECTION_CELLULAR_STATE_CALL_ONLY_AVAILABLE = 3,  /**< Call is only available */
+    CONNECTION_CELLULAR_STATE_AVAILABLE = 4,  /**< Available but not connected yet */
+    CONNECTION_CELLULAR_STATE_CONNECTED = 5,  /**< Connected */
+} connection_cellular_state_e;
+
+/**
+ * @brief This enumeration defines the Wi-Fi state.
+ */
+typedef enum
+{
+    CONNECTION_WIFI_STATE_DEACTIVATED = 0,  /**< Wi-Fi is deactivated */
+    CONNECTION_WIFI_STATE_DISCONNECTED = 1,  /**< Disconnected */
+    CONNECTION_WIFI_STATE_CONNECTED = 2,  /**< Connected */
+} connection_wifi_state_e;
+
+/**
+ * @brief This enumeration defines the ethernet state.
+ */
+typedef enum
+{
+    CONNECTION_ETHERNET_STATE_DEACTIVATED = 0,  /**< There is no Ethernet profile to open */
+    CONNECTION_ETHERNET_STATE_DISCONNECTED = 1,  /**< Disconnected */
+    CONNECTION_ETHERNET_STATE_CONNECTED = 2,  /**< Connected */
+} connection_ethernet_state_e;
+
+/**
+ * @brief This enumeration defines the Bluetooth state.
+ */
+typedef enum
+{
+    CONNECTION_BT_STATE_DEACTIVATED = 0,  /**< There is no Bluetooth profile to open */
+    CONNECTION_BT_STATE_DISCONNECTED = 1,  /**< Disconnected */
+    CONNECTION_BT_STATE_CONNECTED = 2,  /**< Connected */
+} connection_bt_state_e;
+
+/**
+ * @brief This enumeration defines the type of connection iterator.
+ */
+typedef enum
+{
+    CONNECTION_ITERATOR_TYPE_REGISTERED = 0,  /**< The iterator of registered profile  */
+    CONNECTION_ITERATOR_TYPE_CONNECTED = 1,  /**< The iterator of connected profile  */
+} connection_iterator_type_e;
+
+/**
+ * @brief Enumerations of connection errors.
+ */
+typedef enum
+{
+    CONNECTION_ERROR_NONE = TIZEN_ERROR_NONE, /**< Successful */
+    CONNECTION_ERROR_INVALID_PARAMETER = TIZEN_ERROR_INVALID_PARAMETER, /**< Invalid parameter */
+    CONNECTION_ERROR_OUT_OF_MEMORY = TIZEN_ERROR_OUT_OF_MEMORY, /**< Out of memory error */
+    CONNECTION_ERROR_INVALID_OPERATION = TIZEN_ERROR_INVALID_OPERATION, /**< Invalid Operation */
+    CONNECTION_ERROR_ADDRESS_FAMILY_NOT_SUPPORTED = TIZEN_ERROR_ADDRESS_FAMILY_NOT_SUPPORTED, /**< Address family not supported */
+    CONNECTION_ERROR_OPERATION_FAILED = TIZEN_ERROR_NETWORK_CLASS|0x0401, /**< Operation failed */
+    CONNECTION_ERROR_ITERATOR_END = TIZEN_ERROR_NETWORK_CLASS|0x0402, /**< End of iteration */
+    CONNECTION_ERROR_NO_CONNECTION = TIZEN_ERROR_NETWORK_CLASS|0x0403, /**< There is no connection */
+    CONNECTION_ERROR_NOW_IN_PROGRESS = TIZEN_ERROR_NOW_IN_PROGRESS, /** Now in progress */
+    CONNECTION_ERROR_ALREADY_EXISTS = TIZEN_ERROR_NETWORK_CLASS|0x0404, /**< Already exists */
+    CONNECTION_ERROR_OPERATION_ABORTED = TIZEN_ERROR_NETWORK_CLASS|0x0405, /**< Operation is aborted */
+    CONNECTION_ERROR_DHCP_FAILED = TIZEN_ERROR_NETWORK_CLASS|0x0406, /**< DHCP failed  */
+    CONNECTION_ERROR_INVALID_KEY = TIZEN_ERROR_NETWORK_CLASS|0x0407, /**< Invalid key  */
+    CONNECTION_ERROR_NO_REPLY = TIZEN_ERROR_NETWORK_CLASS|0x0408, /**< No reply */
+} connection_error_e;
+
+/**
+ * @}
+*/
+
+/**
+ * @addtogroup CAPI_NETWORK_CONNECTION_STATISTICS_MODULE
+ * @{
+*/
+
+/**
+ * @brief Enumerations of statistics type.
+ */
+typedef enum
+{
+    CONNECTION_STATISTICS_TYPE_LAST_RECEIVED_DATA = 0,  /**< Last received data */
+    CONNECTION_STATISTICS_TYPE_LAST_SENT_DATA = 1,  /**< Last sent data */
+    CONNECTION_STATISTICS_TYPE_TOTAL_RECEIVED_DATA = 2,  /**< Total received data */
+    CONNECTION_STATISTICS_TYPE_TOTAL_SENT_DATA = 3,  /**< Total sent data */
+} connection_statistics_type_e;
+
+/**
+ * @}
+*/
+
+/**
+ * @addtogroup CAPI_NETWORK_CONNECTION_MANAGER_MODULE
+ * @{
+*/
+
+
+/**
+ * @brief Creates a handle for managing data connections.
+ * @remarks @a handle must be released with connection_destroy().
+ * @param[out] connection  The handle of the connection
+ * @return 0 on success, otherwise negative error value.
+ * @retval #CONNECTION_ERROR_NONE  Successful
+ * @retval #CONNECTION_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #CONNECTION_ERROR_OUT_OF_MEMORY  Out of memory
+ * @see connection_destroy()
+ */
+int connection_create(connection_h* connection);
+
+/**
+ * @brief Destroys the connection handle.
+ * @param[in] connection  The handle of the connection
+ * @return 0 on success, otherwise negative error value.
+ * @retval #CONNECTION_ERROR_NONE  Successful
+ * @retval #CONNECTION_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @see connection_create()
+ */
+int connection_destroy(connection_h connection);
+
+/**
+ * @brief Called when the type of connection is changed.
+ * @param[in] type  The type of current network connection
+ * @param[in] user_data The user data passed from the callback registration function
+ * @see connection_set_network_type_changed_cb()
+ * @see connection_unset_network_type_changed_cb()
+ */
+typedef void(*connection_type_changed_cb)(connection_type_e type, void* user_data);
+
+/**
+ * @brief Called when the address is changed.
+ * @param[in] ipv4_address  The IP address for IPv4
+ * @param[in] ipv6_address  The IP address for IPv6
+ * @param[in] user_data The user data passed from the callback registration function
+ * @see connection_set_ip_address_changed_cb()
+ * @see connection_unset_ip_address_changed_cb()
+ * @see connection_set_proxy_address_changed_cb()
+ * @see connection_unset_proxy_address_changed_cb()
+ */
+typedef void(*connection_address_changed_cb)(const char* ipv4_address, const char* ipv6_address, void* user_data);
+
+/**
+ * @brief Gets the type of the current profile for data connection.
+ * @param[in] connection  The handle of the connection
+ * @param[out] state  The state of network
+ * @return 0 on success, otherwise negative error value.
+ * @retval #CONNECTION_ERROR_NONE  Successful
+ * @retval #CONNECTION_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #CONNECTION_ERROR_OPERATION_FAILED  Operation failed
+ */
+int connection_get_type(connection_h connection, connection_type_e* type);
+
+/**
+ * @brief Gets the IP address of the current connection.
+ * @remarks @a ip_address must be released with free() by you.
+ * @param[in] connection  The handle of the connection
+ * @param[in] address_family  The address family
+ * @param[out] ip_address  The pointer to IP address string.
+ * @return 0 on success, otherwise negative error value.
+ * @retval #CONNECTION_ERROR_NONE  Successful
+ * @retval #CONNECTION_ERROR_INVALID_PARAMETER   Invalid parameter
+ * @retval #CONNECTION_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #CONNECTION_ERROR_ADDRESS_FAMILY_NOT_SUPPORTED  Not supported address family
+ */
+int connection_get_ip_address(connection_h connection, connection_address_family_e address_family, char** ip_address);
+
+/**
+ * @brief Gets the proxy address of the current connection.
+ * @remarks @a proxy must be released with free() by you.
+ * @param[in] connection  The handle of the connection
+ * @param[in] address_family  The address family
+ * @param[out] proxy  The proxy address
+ * @return 0 on success, otherwise negative error value.
+ * @retval #CONNECTION_ERROR_NONE  Successful
+ * @retval #CONNECTION_ERROR_INVALID_PARAMETER   Invalid parameter
+ * @retval #CONNECTION_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #CONNECTION_ERROR_ADDRESS_FAMILY_NOT_SUPPORTED  Not supported address family
+ */
+int connection_get_proxy(connection_h connection, connection_address_family_e address_family, char** proxy);
+
+/**
+ * @brief  Gets the state of celluar connection.
+ * @details The returned state is for the cellular connection state.
+ * @param[in] connection  The handle of connection
+ * @param[out] state  The state of cellular connection
+ * @return 0 on success, otherwise negative error value.
+ * @retval #CONNECTION_ERROR_NONE  Successful
+ * @retval #CONNECTION_ERROR_INVALID_PARAMETER   Invalid parameter
+ * @retval #CONNECTION_ERROR_OPERATION_FAILED  Operation failed
+ */
+int connection_get_cellular_state(connection_h connection, connection_cellular_state_e* state);
+
+/**
+ * @brief  Gets the state of Wi-Fi.
+ * @details The returned state is for the Wi-Fi connection state.
+ * @param[in] connection  The handle of connection
+ * @param[out] state  The state of Wi-Fi connection
+ * @return 0 on success, otherwise negative error value.
+ * @retval #CONNECTION_ERROR_NONE  Successful
+ * @retval #CONNECTION_ERROR_INVALID_PARAMETER   Invalid parameter
+ * @retval #CONNECTION_ERROR_OPERATION_FAILED  Operation failed
+ */
+int connection_get_wifi_state(connection_h connection, connection_wifi_state_e* state);
+
+/**
+ * @brief  Gets the state of ethernet.
+ * @details The returned state is for the ethernet connection state.
+ * @param[in] connection  The handle of connection
+ * @param[out] state  The state of Ethernet connection
+ * @return 0 on success, otherwise negative error value.
+ * @retval #CONNECTION_ERROR_NONE  Successful
+ * @retval #CONNECTION_ERROR_INVALID_PARAMETER   Invalid parameter
+ * @retval #CONNECTION_ERROR_OPERATION_FAILED  Operation failed
+ */
+int connection_get_ethernet_state(connection_h connection, connection_ethernet_state_e* state);
+
+/**
+ * @brief  Gets the state of Bluetooth.
+ * @details The returned state is for the Bluetooth connection state.
+ * @param[in] connection  The handle of connection
+ * @param[out] state  The state of Ethernet connection
+ * @return 0 on success, otherwise negative error value.
+ * @retval #CONNECTION_ERROR_NONE  Successful
+ * @retval #CONNECTION_ERROR_INVALID_PARAMETER   Invalid parameter
+ * @retval #CONNECTION_ERROR_OPERATION_FAILED  Operation failed
+ */
+int connection_get_bt_state(connection_h connection, connection_bt_state_e* state);
+
+/**
+ * @brief Registers the callback called when the type of current connection is changed.
+ * @param[in] connection  The handle of connection
+ * @param[in] callback  The callback function to be called
+ * @param[in] user_data The user data passed to the callback function
+ * @return 0 on success, otherwise negative error value.
+ * @retval #CONNECTION_ERROR_NONE  Successful
+ * @retval #CONNECTION_ERROR_INVALID_PARAMETER   Invalid parameter
+ * @retval #CONNECTION_ERROR_OPERATION_FAILED  Operation failed
+ */
+int connection_set_type_changed_cb(connection_h connection, connection_type_changed_cb callback, void* user_data);
+
+/**
+ * @brief Unregisters the callback called when the type of current connection is changed.
+ * @param[in] connection  The handle of connection
+ * @return 0 on success, otherwise negative error value.
+ * @retval #CONNECTION_ERROR_NONE  Successful
+ * @retval #CONNECTION_ERROR_INVALID_PARAMETER   Invalid parameter
+ * @retval #CONNECTION_ERROR_OPERATION_FAILED  Operation failed
+ */
+int connection_unset_type_changed_cb(connection_h connection);
+
+/**
+ * @brief Registers the callback called when the IP address is changed.
+ * @param[in] connection  The handle of connection
+ * @param[in] callback  The callback function to be called
+ * @param[in] user_data The user data passed to the callback function
+ * @return 0 on success, otherwise negative error value.
+ * @retval #CONNECTION_ERROR_NONE  Successful
+ * @retval #CONNECTION_ERROR_INVALID_PARAMETER   Invalid parameter
+ * @retval #CONNECTION_ERROR_OPERATION_FAILED  Operation failed
+ */
+int connection_set_ip_address_changed_cb(connection_h connection, connection_address_changed_cb callback, void* user_data);
+
+/**
+ * @brief Unregisters the callback called when the IP address is changed.
+ * @param[in] connection  The handle of connection
+ * @return 0 on success, otherwise negative error value.
+ * @retval #CONNECTION_ERROR_NONE  Successful
+ * @retval #CONNECTION_ERROR_INVALID_PARAMETER   Invalid parameter
+ * @retval #CONNECTION_ERROR_OPERATION_FAILED  Operation failed
+ */
+int connection_unset_ip_address_changed_cb(connection_h connection);
+
+/**
+ * @brief Registers the callback called when the proxy address is changed.
+ * @param[in] connection  The handle of connection
+ * @param[in] callback  The callback function to be called
+ * @param[in] user_data The user data passed to the callback function
+ * @return 0 on success, otherwise negative error value.
+ * @retval #CONNECTION_ERROR_NONE  Successful
+ * @retval #CONNECTION_ERROR_INVALID_PARAMETER   Invalid parameter
+ * @retval #CONNECTION_ERROR_OPERATION_FAILED  Operation failed
+ */
+int connection_set_proxy_address_changed_cb(connection_h connection, connection_address_changed_cb callback, void* user_data);
+
+/**
+ * @brief Unregisters the callback called when the proxy address is changed.
+ * @param[in] connection  The handle of connection
+ * @return 0 on success, otherwise negative error value.
+ * @retval #CONNECTION_ERROR_NONE  Successful
+ * @retval #CONNECTION_ERROR_INVALID_PARAMETER   Invalid parameter
+ * @retval #CONNECTION_ERROR_OPERATION_FAILED  Operation failed
+ */
+int connection_unset_proxy_address_changed_cb(connection_h connection);
+
+/**
+ * @brief Adds new profile which is created by connection_profile_created().
+ * @remarks You can only add a profile of cellular type.
+ * @param[in] connection  The handle of connection
+ * @param[in] profile  The handle of profile
+ * @return 0 on success, otherwise negative error value.
+ * @retval #CONNECTION_ERROR_NONE  Successful
+ * @retval #CONNECTION_ERROR_INVALID_PARAMETER   Invalid parameter
+ * @retval #CONNECTION_ERROR_OPERATION_FAILED  Operation failed
+ */
+int connection_add_profile(connection_h connection, connection_profile_h profile);
+
+/**
+ * @brief Removes existing profile.
+ * @param[in] connection  The handle of connection
+ * @param[in] profile  The handle of profile
+ * @return 0 on success, otherwise negative error value.
+ * @retval #CONNECTION_ERROR_NONE  Successful
+ * @retval #CONNECTION_ERROR_INVALID_PARAMETER   Invalid parameter
+ * @retval #CONNECTION_ERROR_OPERATION_FAILED  Operation failed
+ */
+int connection_remove_profile(connection_h connection, connection_profile_h profile);
+
+/**
+ * @brief Updates existing profile.
+ * @details If you change somethings of a profile, this changes will be not applied to the Connection Manager immediately.
+ * When you call this function, your changes affect the Connection Manager and the existing profile is updated.
+ * In addition, the existing profile will be updated if you call connection_open_profile().
+ * @param[in] connection  The handle of connection
+ * @param[in] profile  The handle of profile
+ * @return 0 on success, otherwise negative error value.
+ * @retval #CONNECTION_ERROR_NONE  Successful
+ * @retval #CONNECTION_ERROR_INVALID_PARAMETER   Invalid parameter
+ * @retval #CONNECTION_ERROR_OPERATION_FAILED  Operation failed
+ * @see connection_open_profile()
+ */
+int connection_update_profile(connection_h connection, connection_profile_h profile);
+
+/**
+ * @brief Gets a iterator of the profiles.
+ * @remarks @a profile_iterator must be released with connection_destroy().
+ * @param[in] connection  The handle of connection
+ * @param[in] type  The type of connetion iterator
+ * @param[out] profile_iterator  The iterator of profile
+ * @return 0 on success, otherwise negative error value.
+ * @retval #CONNECTION_ERROR_NONE  Successful
+ * @retval #CONNECTION_ERROR_INVALID_PARAMETER   Invalid parameter
+ * @retval #CONNECTION_ERROR_OUT_OF_MEMORY  Out of memory
+ * @retval #CONNECTION_ERROR_OPERATION_FAILED  Operation failed
+ */
+int connection_get_profile_iterator(connection_h connection, connection_iterator_type_e type, connection_profile_iterator_h* profile_iterator);
+
+/**
+ * @brief Moves the profile iterator to the next position and gets a profile handle.
+ * @param[in] profile_iterator  The iterator of profile
+ * @param[out] profile  The handle of profile
+ * @return 0 on success, otherwise negative error value.
+ * @retval #CONNECTION_ERROR_NONE  Successful
+ * @retval #CONNECTION_ERROR_INVALID_PARAMETER   Invalid parameter
+ * @retval #CONNECTION_ERROR_ITERATOR_END  End of iteration
+ */
+int connection_profile_iterator_next(connection_profile_iterator_h profile_iterator, connection_profile_h* profile);
+
+/**
+ * @brief Checks whether the next element of profile iterator exists or not.
+ * @param[in] profile_iterator  The iterator of profile
+ * @return @c true if next element exists, \n @c false if next element doesn't exist
+ */
+bool connection_profile_iterator_has_next(connection_profile_iterator_h profile_iterator);
+
+/**
+ * @brief Destroys a iterator of the profiles.
+ * @param[in] profile_iterator  The iterator of profile
+ * @return 0 on success, otherwise negative error value.
+ * @retval #CONNECTION_ERROR_NONE  Successful
+ * @retval #CONNECTION_ERROR_INVALID_PARAMETER   Invalid parameter
+ */
+int connection_destroy_profile_iterator(connection_profile_iterator_h profile_iterator);
+
+/**
+ * @brief Gets the name of default profile.
+ * @remarks @a profile must be released with connection_profile_destroy().
+ * @param[in] connection  The handle of connection
+ * @param[out] profile  The handle of profile
+ * @return 0 on success, otherwise negative error value.
+ * @retval #CONNECTION_ERROR_NONE  Successful
+ * @retval #CONNECTION_ERROR_INVALID_PARAMETER   Invalid parameter
+ * @retval #CONNECTION_ERROR_OUT_OF_MEMORY  Out of memory
+ * @retval #CONNECTION_ERROR_OPERATION_FAILED  Operation failed
+ * @retval #CONNECTION_ERROR_NO_CONNECTION  There is no connection
+ */
+int connection_get_current_profile(connection_h connection, connection_profile_h* profile);
+
+/**
+ * @brief Gets the default profile which provides the given cellular service.
+ * @remarks  @a profile must be released with connection_profile_destroy().
+ * @param[in] connection  The handle of connection
+ * @param[in] type  The type of cellular service. #CONNECTION_CELLULAR_SERVICE_TYPE_APPLICATION is not permitted
+ * @param[out] profile  The handle of profile
+ * @return 0 on success, otherwise negative error value.
+ * @retval #CONNECTION_ERROR_NONE  Successful
+ * @retval #CONNECTION_ERROR_INVALID_PARAMETER   Invalid parameter
+ * @retval #CONNECTION_ERROR_OUT_OF_MEMORY  Out of memory
+ * @retval #CONNECTION_ERROR_OPERATION_FAILED  Operation failed
+ */
+int connection_get_default_cellular_service_profile(connection_h connection, connection_cellular_service_type_e type, connection_profile_h* profile);
+
+/**
+ * @brief Sets the default profile which provides the given cellular service.
+ * @param[in] connection  The handle of connection
+ * @param[in] type  The type of cellular service.
+ * #CONNECTION_CELLULAR_SERVICE_TYPE_INTERNET and #CONNECTION_CELLULAR_SERVICE_TYPE_PREPAID_INTERNET are only permitted.
+ * @param[in] profile  The handle of profile
+ * @return 0 on success, otherwise negative error value.
+ * @retval #CONNECTION_ERROR_NONE  Successful
+ * @retval #CONNECTION_ERROR_INVALID_PARAMETER   Invalid parameter
+ * @retval #CONNECTION_ERROR_OPERATION_FAILED  Operation failed
+ */
+int connection_set_default_cellular_service_profile(connection_h connection, connection_cellular_service_type_e type, connection_profile_h profile);
+
+/**
+* @brief Called after connection_open_profile() is completed.
+* @param[in] result  The result
+* @param[in] user_data The user data passed from connection_open_profile()
+* @pre connection_open_profile() will invoke this callback function.
+* @see connection_open_profile()
+*/
+typedef void(*connection_opened_cb)(connection_error_e result, void* user_data);
+
+/**
+* @brief Called after connection_close_profile() is completed.
+* @param[in] result  The result
+* @param[in] user_data The user data passed from connection_close_profile()
+* @pre connection_close_profile() will invoke this callback function.
+* @see connection_close_profile()
+*/
+typedef void(*connection_closed_cb)(connection_error_e result, void* user_data);
+
+/**
+ * @brief Opens a connection of profile, asynchronously.
+ * @param[in] connection  The handle of connection
+ * @param[in] profile  The handle of profile
+ * @param[in] callback  The callback function to be called
+ * @param[in] user_data The user data passed to the callback function
+ * @return 0 on success, otherwise negative error value.
+ * @retval #CONNECTION_ERROR_NONE  Successful
+ * @retval #CONNECTION_ERROR_INVALID_PARAMETER   Invalid parameter
+ * @retval #CONNECTION_ERROR_OPERATION_FAILED  Operation failed
+ * @post connection_opened_cb() will be invoked.
+ * @see connection_opened_cb()
+ * @see connection_close_profile()
+ * @see connection_profile_set_state_changed_cb()
+ * @see connection_profile_unset_state_changed_cb()
+ * @see connection_profile_state_changed_cb()
+ */
+int connection_open_profile(connection_h connection, connection_profile_h profile, connection_opened_cb callback, void* user_data);
+
+/**
+ * @brief Closes a connection of profile.
+ * @param[in] connection  The handle of connection
+ * @param[in] profile  The handle of profile
+ * @param[in] callback  The callback function to be called
+ * @param[in] user_data The user data passed to the callback function
+ * @return 0 on success, otherwise negative error value.
+ * @retval #CONNECTION_ERROR_NONE  Successful
+ * @retval #CONNECTION_ERROR_INVALID_PARAMETER   Invalid parameter
+ * @retval #CONNECTION_ERROR_OPERATION_FAILED  Operation failed
+ * @post connection_closed_cb() will be invoked.
+ * @see connection_closed_cb()
+ * @see connection_open_profile()
+ * @see connection_profile_set_state_changed_cb()
+ * @see connection_profile_unset_state_changed_cb()
+ * @see connection_profile_state_changed_cb()
+ */
+int connection_close_profile(connection_h connection, connection_profile_h profile, connection_closed_cb callback, void* user_data);
+
+/**
+ * @brief Add a route to routing table.
+ * @details You can get the @a interface_name from connection_profile_get_network_interface_name() of opened profile.
+ * @param[in] connection  The handle of connection
+ * @param[in] interface_name  The name of network interface
+ * @param[in] host_address  The IP address of the host
+ * @return 0 on success, otherwise negative error value.
+ * @retval #CONNECTION_ERROR_NONE  Successful
+ * @retval #CONNECTION_ERROR_INVALID_PARAMETER   Invalid parameter
+ * @retval #CONNECTION_ERROR_ALREADY_EXISTS  Already exists
+ * @retval #CONNECTION_ERROR_OPERATION_FAILED  Operation failed
+ * @see connection_profile_get_network_interface_name()
+ */
+int connection_add_route(connection_h connection, const char* interface_name, const char* host_address);
+
+/**
+ * @}
+*/
+
+/**
+ * @addtogroup CAPI_NETWORK_CONNECTION_STATISTICS_MODULE
+ * @{
+*/
+
+/**
+ * @brief Gets the statistics information.
+ * @param[in] connection_type  The type of connection. CONNECTION_TYPE_WIFI and CONNECTION_TYPE_CELLULAR are only supported.
+ * @param[in] statistics_type  The type of statistics
+ * @param[out] size  The received data size of the last cellular packet data connection (bytes)
+ * @return 0 on success, otherwise negative error value.
+ * @retval #CONNECTION_ERROR_NONE  Successful
+ * @retval #CONNECTION_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #CONNECTION_ERROR_OPERATION_FAILED  Operation failed
+ */
+int connection_get_statistics(connection_type_e connection_type, connection_statistics_type_e statistics_type, long long* size);
+
+/**
+ * @brief Resets the statistics information
+ * @param[in] connection_type  The type of connection. CONNECTION_TYPE_WIFI and CONNECTION_TYPE_CELLULAR are only supported.
+ * @param[in] statistics_type  The type of statistics
+ * @return 0 on success, otherwise negative error value.
+ * @retval #CONNECTION_ERROR_NONE Successful
+ * @retval #CONNECTION_ERROR_INVALID_PARAMETER   Invalid parameter
+ * @retval #CONNECTION_ERROR_OPERATION_FAILED  Operation failed
+ */
+int connection_reset_statistics(connection_type_e connection_type, connection_statistics_type_e statistics_type);
+
+/**
+ * @}
+ */
+
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
+#endif
diff --git a/include/net_connection_private.h b/include/net_connection_private.h
new file mode 100644
index 0000000..577c024
--- /dev/null
+++ b/include/net_connection_private.h
@@ -0,0 +1,104 @@
+/*
+ * Copyright (c) 2011-2013 Samsung Electronics Co., Ltd All Rights Reserved
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License. 
+ */
+
+
+
+#ifndef __NET_CONNECTION_PRIVATE_H__        /* To prevent inclusion of a header file twice */
+#define __NET_CONNECTION_PRIVATE_H__
+
+#include <dlog.h>
+#include <network-cm-intf.h>
+#include <network-wifi-intf.h>
+#include "net_connection.h"
+
+#undef LOG_TAG
+#define LOG_TAG "CAPI_NETWORK_CONNECTION"
+
+#define CONNECTION_INFO		1
+#define CONNECTION_ERROR	2
+#define CONNECTION_WARN		3
+
+#define CONNECTION_LOG(log_level, format, args...) \
+	do { \
+		switch (log_level) { \
+		case CONNECTION_ERROR: \
+			LOGE(format, ## args); \
+			break; \
+		case CONNECTION_WARN: \
+			LOGW(format, ## args); \
+			break; \
+		default: \
+			LOGI(format, ## args); \
+		} \
+	} while(0)
+
+#define CONNECTION_MUTEX_LOCK _connection_inter_mutex_lock()
+#define CONNECTION_MUTEX_UNLOCK _connection_inter_mutex_unlock()
+
+#ifdef __cplusplus
+extern "C" {
+#endif /* __cplusplus */
+
+typedef struct _connection_handle_s
+{
+	connection_type_changed_cb type_changed_callback;
+	connection_address_changed_cb ip_changed_callback;
+	connection_address_changed_cb proxy_changed_callback;
+	void *state_changed_user_data;
+	void *ip_changed_user_data;
+	void *proxy_changed_user_data;
+} connection_handle_s;
+
+
+bool _connection_libnet_init(void);
+bool _connection_libnet_deinit(void);
+bool _connection_libnet_get_wifi_state(connection_wifi_state_e *state);
+bool _connection_libnet_get_ethernet_state(connection_ethernet_state_e *state);
+bool _connection_libnet_get_bluetooth_state(connection_bt_state_e* state);
+bool _connection_libnet_check_profile_validity(connection_profile_h profile);
+bool _connection_libnet_check_profile_cb_validity(connection_profile_h profile);
+int _connection_libnet_get_profile_iterator(connection_iterator_type_e type,
+				connection_profile_iterator_h *profile_iterator);
+bool _connection_libnet_iterator_has_next(connection_profile_iterator_h profile_iterator);
+int _connection_libnet_get_iterator_next(connection_profile_iterator_h profile_iter_h, connection_profile_h *profile);
+int _connection_libnet_destroy_iterator(connection_profile_iterator_h profile_iter_h);
+int _connection_libnet_get_current_profile(connection_profile_h *profile);
+int _connection_libnet_open_profile(connection_profile_h profile, connection_opened_cb callback, void *user_data);
+int _connection_libnet_get_cellular_service_profile(connection_cellular_service_type_e type, connection_profile_h *profile);
+int _connection_libnet_set_cellular_service_profile(connection_cellular_service_type_e type, connection_profile_h profile);
+int _connection_libnet_close_profile(connection_profile_h profile, connection_closed_cb callback, void *user_data);
+int _connection_libnet_add_route(const char *interface_name, const char *host_address);
+void _connection_libnet_add_to_profile_list(connection_profile_h profile);
+void _connection_libnet_remove_from_profile_list(connection_profile_h profile);
+bool _connection_libnet_add_to_profile_cb_list(connection_profile_h profile,
+		connection_profile_state_changed_cb callback, void *user_data);
+void _connection_libnet_remove_from_profile_cb_list(connection_profile_h profile);
+int _connection_libnet_set_statistics(net_device_t device_type, net_statistics_type_e statistics_type);
+int _connection_libnet_get_statistics(net_statistics_type_e statistics_type, unsigned long long *size);
+
+connection_cellular_service_type_e _profile_convert_to_connection_cellular_service_type(net_service_type_t svc_type);
+connection_profile_state_e _profile_convert_to_cp_state(net_state_type_t state);
+net_service_type_t _connection_profile_convert_to_libnet_cellular_service_type(connection_cellular_service_type_e svc_type);
+net_state_type_t _connection_profile_convert_to_net_state(connection_profile_state_e state);
+
+void _connection_inter_mutex_lock(void);
+void _connection_inter_mutex_unlock(void);
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
+#endif
diff --git a/packaging/capi-network-connection.spec b/packaging/capi-network-connection.spec
new file mode 100644
index 0000000..925e0b3
--- /dev/null
+++ b/packaging/capi-network-connection.spec
@@ -0,0 +1,59 @@
+Name:       capi-network-connection
+Summary:    Network Connection library in TIZEN C API
+Version:    0.1.3_12
+Release:    1
+Group:      System/Network
+License:    Apache License Version 2.0
+Source0:    %{name}-%{version}.tar.gz
+BuildRequires:  cmake
+BuildRequires:  pkgconfig(dlog)
+BuildRequires:  pkgconfig(glib-2.0)
+BuildRequires:  pkgconfig(vconf)
+BuildRequires:  pkgconfig(capi-base-common)
+BuildRequires:  pkgconfig(network)
+Requires(post): /sbin/ldconfig  
+Requires(postun): /sbin/ldconfig
+
+%description
+Network Connection library in Tizen C API
+
+%package devel
+Summary:  Network Connection library in Tizen C API (Development)
+Group:    System/Network
+Requires: %{name} = %{version}-%{release}
+
+%description devel
+Network Connection library in Tizen C API (Development)
+
+%prep
+%setup -q
+
+
+%build
+MAJORVER=`echo %{version} | awk 'BEGIN {FS="."}{print $1}'`
+cmake . -DCMAKE_INSTALL_PREFIX=/usr -DFULLVER=%{version} -DMAJORVER=${MAJORVER}
+
+make %{?_smp_mflags}
+
+
+%install
+%make_install
+
+#License
+mkdir -p %{buildroot}%{_datadir}/license
+cp LICENSE.APLv2 %{buildroot}%{_datadir}/license/capi-network-connection
+
+%post -p /sbin/ldconfig
+
+%postun -p /sbin/ldconfig
+
+
+%files
+%manifest capi-network-connection.manifest
+%attr(644,-,-) %{_libdir}/libcapi-network-connection.so.*
+%{_datadir}/license/capi-network-connection
+
+%files devel
+%{_includedir}/network/*.h
+%{_libdir}/pkgconfig/*.pc
+%{_libdir}/libcapi-network-connection.so
diff --git a/src/connection.c b/src/connection.c
new file mode 100755
index 0000000..42a3afa
--- /dev/null
+++ b/src/connection.c
@@ -0,0 +1,821 @@
+/*
+ * Copyright (c) 2011-2013 Samsung Electronics Co., Ltd All Rights Reserved
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <stdio.h>
+#include <string.h>
+#include <glib.h>
+#include <vconf/vconf.h>
+#include "net_connection_private.h"
+
+static GSList *conn_handle_list = NULL;
+
+static void __connection_cb_state_change_cb(keynode_t *node, void *user_data);
+static void __connection_cb_ip_change_cb(keynode_t *node, void *user_data);
+static void __connection_cb_proxy_change_cb(keynode_t *node, void *user_data);
+
+
+static int __connection_convert_net_state(int status)
+{
+	switch (status) {
+	case VCONFKEY_NETWORK_CELLULAR:
+		return CONNECTION_TYPE_CELLULAR;
+	case VCONFKEY_NETWORK_WIFI:
+		return CONNECTION_TYPE_WIFI;
+	case VCONFKEY_NETWORK_ETHERNET:
+		return CONNECTION_TYPE_ETHERNET;
+	case VCONFKEY_NETWORK_BLUETOOTH:
+		return CONNECTION_TYPE_BT;
+	default:
+		return CONNECTION_TYPE_DISCONNECTED;
+	}
+}
+
+static int __connection_convert_cellular_state(int status)
+{
+	switch (status) {
+	case VCONFKEY_NETWORK_CELLULAR_ON:
+		return CONNECTION_CELLULAR_STATE_AVAILABLE;
+	case VCONFKEY_NETWORK_CELLULAR_3G_OPTION_OFF:
+		return CONNECTION_CELLULAR_STATE_CALL_ONLY_AVAILABLE;
+	case VCONFKEY_NETWORK_CELLULAR_ROAMING_OFF:
+		return CONNECTION_CELLULAR_STATE_ROAMING_OFF;
+	case VCONFKEY_NETWORK_CELLULAR_FLIGHT_MODE:
+		return CONNECTION_CELLULAR_STATE_FLIGHT_MODE;
+	default:
+		return CONNECTION_CELLULAR_STATE_OUT_OF_SERVICE;
+	}
+}
+
+static int __connection_get_type_changed_callback_count(void)
+{
+	GSList *list;
+	int count = 0;
+
+	for (list = conn_handle_list; list; list = list->next) {
+		connection_handle_s *local_handle = (connection_handle_s *)list->data;
+		if (local_handle->type_changed_callback) count++;
+	}
+
+	return count;
+}
+
+static int __connection_get_ip_changed_callback_count(void)
+{
+	GSList *list;
+	int count = 0;
+
+	for (list = conn_handle_list; list; list = list->next) {
+		connection_handle_s *local_handle = (connection_handle_s *)list->data;
+		if (local_handle->ip_changed_callback) count++;
+	}
+
+	return count;
+}
+
+static int __connection_get_proxy_changed_callback_count(void)
+{
+	GSList *list;
+	int count = 0;
+
+	for (list = conn_handle_list; list; list = list->next) {
+		connection_handle_s *local_handle = (connection_handle_s *)list->data;
+		if (local_handle->proxy_changed_callback) count++;
+	}
+
+	return count;
+}
+
+static int __connection_set_type_changed_callback(connection_h connection,
+							void *callback, void *user_data)
+{
+	connection_handle_s *local_handle = (connection_handle_s *)connection;
+
+	if (callback) {
+		if (__connection_get_type_changed_callback_count() == 0)
+			if (vconf_notify_key_changed(VCONFKEY_NETWORK_STATUS ,
+					__connection_cb_state_change_cb, NULL))
+				return CONNECTION_ERROR_OPERATION_FAILED;
+
+		local_handle->state_changed_user_data = user_data;
+	} else {
+		if (local_handle->type_changed_callback &&
+		    __connection_get_type_changed_callback_count() == 1)
+			if (vconf_ignore_key_changed(VCONFKEY_NETWORK_STATUS,
+					__connection_cb_state_change_cb))
+				return CONNECTION_ERROR_OPERATION_FAILED;
+	}
+
+	local_handle->type_changed_callback = callback;
+	return CONNECTION_ERROR_NONE;
+}
+
+static int __connection_set_ip_changed_callback(connection_h connection,
+							void *callback, void *user_data)
+{
+	connection_handle_s *local_handle = (connection_handle_s *)connection;
+
+	if (callback) {
+		if (__connection_get_ip_changed_callback_count() == 0)
+			if (vconf_notify_key_changed(VCONFKEY_NETWORK_IP,
+					__connection_cb_ip_change_cb, NULL))
+				return CONNECTION_ERROR_OPERATION_FAILED;
+
+		local_handle->ip_changed_user_data = user_data;
+	} else {
+		if (local_handle->ip_changed_callback &&
+		    __connection_get_ip_changed_callback_count() == 1)
+			if (vconf_ignore_key_changed(VCONFKEY_NETWORK_IP,
+					__connection_cb_ip_change_cb))
+				return CONNECTION_ERROR_OPERATION_FAILED;
+	}
+
+	local_handle->ip_changed_callback = callback;
+	return CONNECTION_ERROR_NONE;
+}
+
+static int __connection_set_proxy_changed_callback(connection_h connection,
+							void *callback, void *user_data)
+{
+	connection_handle_s *local_handle = (connection_handle_s *)connection;
+
+	if (callback) {
+		if (__connection_get_proxy_changed_callback_count() == 0)
+			if (vconf_notify_key_changed(VCONFKEY_NETWORK_PROXY,
+					__connection_cb_proxy_change_cb, NULL))
+				return CONNECTION_ERROR_OPERATION_FAILED;
+
+		local_handle->proxy_changed_user_data = user_data;
+	} else {
+		if (local_handle->proxy_changed_callback &&
+		    __connection_get_proxy_changed_callback_count() == 1)
+			if (vconf_ignore_key_changed(VCONFKEY_NETWORK_PROXY,
+					__connection_cb_proxy_change_cb))
+				return CONNECTION_ERROR_OPERATION_FAILED;
+	}
+
+	local_handle->proxy_changed_callback = callback;
+	return CONNECTION_ERROR_NONE;
+}
+
+static void __connection_cb_state_change_cb(keynode_t *node, void *user_data)
+{
+	CONNECTION_LOG(CONNECTION_INFO, "Net Status Changed Indication\n");
+
+	GSList *list;
+	int state = vconf_keynode_get_int(node);
+
+	for (list = conn_handle_list; list; list = list->next) {
+		connection_handle_s *local_handle = (connection_handle_s *)list->data;
+		if (local_handle->type_changed_callback)
+			local_handle->type_changed_callback(
+					__connection_convert_net_state(state),
+					local_handle->state_changed_user_data);
+	}
+}
+
+static void __connection_cb_ip_change_cb(keynode_t *node, void *user_data)
+{
+	CONNECTION_LOG(CONNECTION_INFO, "Net IP Changed Indication\n");
+
+	GSList *list;
+	char *ip_addr = vconf_keynode_get_str(node);
+
+	for (list = conn_handle_list; list; list = list->next) {
+		connection_handle_s *local_handle = (connection_handle_s *)list->data;
+		if (local_handle->ip_changed_callback)
+			local_handle->ip_changed_callback(
+					ip_addr, NULL,
+					local_handle->ip_changed_user_data);
+	}
+}
+
+static void __connection_cb_proxy_change_cb(keynode_t *node, void *user_data)
+{
+	CONNECTION_LOG(CONNECTION_INFO, "Net IP Changed Indication\n");
+
+	GSList *list;
+	char *proxy = vconf_keynode_get_str(node);
+
+	for (list = conn_handle_list; list; list = list->next) {
+		connection_handle_s *local_handle = (connection_handle_s *)list->data;
+		if (local_handle->proxy_changed_callback)
+			local_handle->proxy_changed_callback(
+					proxy, NULL,
+					local_handle->proxy_changed_user_data);
+	}
+}
+
+static bool __connection_check_handle_validity(connection_h connection)
+{
+	GSList *list;
+
+	for (list = conn_handle_list; list; list = list->next)
+		if (connection == list->data) return true;
+
+	return false;
+}
+
+static int __connection_get_handle_count(void)
+{
+	GSList *list;
+	int count = 0;
+
+	if (!conn_handle_list)
+		return count;
+
+	for (list = conn_handle_list; list; list = list->next) count++;
+
+	return count;
+}
+
+/* Connection Manager module ********************************************************************/
+
+int connection_create(connection_h* connection)
+{
+	CONNECTION_MUTEX_LOCK;
+
+	if (connection == NULL || __connection_check_handle_validity(*connection)) {
+		CONNECTION_LOG(CONNECTION_ERROR, "Wrong Parameter Passed\n");
+		CONNECTION_MUTEX_UNLOCK;
+		return CONNECTION_ERROR_INVALID_PARAMETER;
+	}
+
+	if (_connection_libnet_init() == false) {
+		CONNECTION_LOG(CONNECTION_ERROR, "Creation failed!\n");
+		CONNECTION_MUTEX_UNLOCK;
+		return CONNECTION_ERROR_OPERATION_FAILED;
+	}
+
+	*connection = g_try_malloc0(sizeof(connection_handle_s));
+	if (*connection != NULL) {
+		CONNECTION_LOG(CONNECTION_INFO, "New Handle Created %p\n", *connection);
+	} else {
+		CONNECTION_MUTEX_UNLOCK;
+		return CONNECTION_ERROR_OUT_OF_MEMORY;
+	}
+
+	conn_handle_list = g_slist_append(conn_handle_list, *connection);
+
+	CONNECTION_MUTEX_UNLOCK;
+	return CONNECTION_ERROR_NONE;
+}
+
+int connection_destroy(connection_h connection)
+{
+	CONNECTION_MUTEX_LOCK;
+
+	if (connection == NULL || !(__connection_check_handle_validity(connection))) {
+		CONNECTION_LOG(CONNECTION_ERROR, "Wrong Parameter Passed\n");
+		CONNECTION_MUTEX_UNLOCK;
+		return CONNECTION_ERROR_INVALID_PARAMETER;
+	}
+
+	CONNECTION_LOG(CONNECTION_INFO, "Destroy Handle : %p\n", connection);
+
+	__connection_set_type_changed_callback(connection, NULL, NULL);
+	__connection_set_ip_changed_callback(connection, NULL, NULL);
+	__connection_set_proxy_changed_callback(connection, NULL, NULL);
+
+	conn_handle_list = g_slist_remove(conn_handle_list, connection);
+
+	g_free(connection);
+
+	if (__connection_get_handle_count() == 0)
+		_connection_libnet_deinit();
+
+	CONNECTION_MUTEX_UNLOCK;
+	return CONNECTION_ERROR_NONE;
+}
+
+int connection_get_type(connection_h connection, connection_type_e* type)
+{
+	int status = 0;
+
+	if (type == NULL || !(__connection_check_handle_validity(connection))) {
+		CONNECTION_LOG(CONNECTION_ERROR, "Wrong Parameter Passed\n");
+		return CONNECTION_ERROR_INVALID_PARAMETER;
+	}
+
+	if (vconf_get_int(VCONFKEY_NETWORK_STATUS, &status)) {
+		CONNECTION_LOG(CONNECTION_ERROR, "vconf_get_int Failed = %d\n", status);
+		return CONNECTION_ERROR_OPERATION_FAILED;
+	}
+
+	CONNECTION_LOG(CONNECTION_INFO, "Connected Network = %d\n", status);
+
+	*type = __connection_convert_net_state(status);
+
+	return CONNECTION_ERROR_NONE;
+}
+
+int connection_get_ip_address(connection_h connection,
+				connection_address_family_e address_family, char** ip_address)
+{
+	if (ip_address == NULL || !(__connection_check_handle_validity(connection))) {
+		CONNECTION_LOG(CONNECTION_ERROR, "Wrong Parameter Passed\n");
+		return CONNECTION_ERROR_INVALID_PARAMETER;
+	}
+
+	switch (address_family) {
+	case CONNECTION_ADDRESS_FAMILY_IPV4:
+		*ip_address = vconf_get_str(VCONFKEY_NETWORK_IP);
+		break;
+	case CONNECTION_ADDRESS_FAMILY_IPV6:
+		CONNECTION_LOG(CONNECTION_ERROR, "Not supported yet\n");
+		return CONNECTION_ERROR_ADDRESS_FAMILY_NOT_SUPPORTED;
+		break;
+	default:
+		CONNECTION_LOG(CONNECTION_ERROR, "Wrong Parameter Passed\n");
+		return CONNECTION_ERROR_INVALID_PARAMETER;
+	}
+
+	if (*ip_address == NULL) {
+		CONNECTION_LOG(CONNECTION_ERROR, "vconf_get_str Failed\n");
+		return CONNECTION_ERROR_OPERATION_FAILED;
+	}
+
+	CONNECTION_LOG(CONNECTION_INFO, "IP Address %s\n", *ip_address);
+
+	return CONNECTION_ERROR_NONE;
+}
+
+int connection_get_proxy(connection_h connection,
+				connection_address_family_e address_family, char** proxy)
+{
+	if (proxy == NULL || !(__connection_check_handle_validity(connection))) {
+		CONNECTION_LOG(CONNECTION_ERROR, "Wrong Parameter Passed\n");
+		return CONNECTION_ERROR_INVALID_PARAMETER;
+	}
+
+	switch (address_family) {
+	case CONNECTION_ADDRESS_FAMILY_IPV4:
+		*proxy = vconf_get_str(VCONFKEY_NETWORK_PROXY);
+		break;
+	case CONNECTION_ADDRESS_FAMILY_IPV6:
+		CONNECTION_LOG(CONNECTION_ERROR, "Not supported yet\n");
+		return CONNECTION_ERROR_ADDRESS_FAMILY_NOT_SUPPORTED;
+		break;
+	default:
+		CONNECTION_LOG(CONNECTION_ERROR, "Wrong Parameter Passed\n");
+		return CONNECTION_ERROR_INVALID_PARAMETER;
+	}
+
+	if (*proxy == NULL) {
+		CONNECTION_LOG(CONNECTION_ERROR, "vconf_get_str Failed\n");
+		return CONNECTION_ERROR_OPERATION_FAILED;
+	}
+
+	CONNECTION_LOG(CONNECTION_INFO, "Proxy Address %s\n", *proxy);
+
+	return CONNECTION_ERROR_NONE;
+}
+
+int connection_get_cellular_state(connection_h connection, connection_cellular_state_e* state)
+{
+	int status = 0;
+	int cellular_state = 0;
+
+	if (state == NULL || !(__connection_check_handle_validity(connection))) {
+		CONNECTION_LOG(CONNECTION_ERROR, "Wrong Parameter Passed\n");
+		return CONNECTION_ERROR_INVALID_PARAMETER;
+	}
+
+	if (!vconf_get_int(VCONFKEY_NETWORK_CELLULAR_STATE, &status)) {
+		CONNECTION_LOG(CONNECTION_INFO, "Cellular = %d\n", status);
+		*state = __connection_convert_cellular_state(status);
+
+		if (*state == CONNECTION_CELLULAR_STATE_AVAILABLE) {
+			if (vconf_get_int(VCONFKEY_DNET_STATE, &cellular_state)) {
+				CONNECTION_LOG(CONNECTION_ERROR,
+						"vconf_get_int Failed = %d\n", cellular_state);
+				return CONNECTION_ERROR_OPERATION_FAILED;
+			}
+		}
+
+		CONNECTION_LOG(CONNECTION_INFO, "Connection state = %d\n", cellular_state);
+
+		if (cellular_state == VCONFKEY_DNET_NORMAL_CONNECTED ||
+		    cellular_state == VCONFKEY_DNET_SECURE_CONNECTED ||
+		    cellular_state == VCONFKEY_DNET_TRANSFER)
+			*state = CONNECTION_CELLULAR_STATE_CONNECTED;
+
+		return CONNECTION_ERROR_NONE;
+	} else {
+		CONNECTION_LOG(CONNECTION_ERROR, "vconf_get_int Failed = %d\n", status);
+		return CONNECTION_ERROR_OPERATION_FAILED;
+	}
+}
+
+int connection_get_wifi_state(connection_h connection, connection_wifi_state_e* state)
+{
+	if (state == NULL || !(__connection_check_handle_validity(connection))) {
+		CONNECTION_LOG(CONNECTION_ERROR, "Wrong Parameter Passed\n");
+		return CONNECTION_ERROR_INVALID_PARAMETER;
+	}
+
+	if (_connection_libnet_get_wifi_state(state) == false) {
+		CONNECTION_LOG(CONNECTION_ERROR, "Fail to get wifi state\n");
+		return CONNECTION_ERROR_OPERATION_FAILED;
+	}
+
+	CONNECTION_LOG(CONNECTION_INFO, "WiFi state = %d\n", *state);
+
+	return CONNECTION_ERROR_NONE;
+}
+
+int connection_get_ethernet_state(connection_h connection, connection_ethernet_state_e* state)
+{
+	if (state == NULL || !(__connection_check_handle_validity(connection))) {
+		CONNECTION_LOG(CONNECTION_ERROR, "Wrong Parameter Passed\n");
+		return CONNECTION_ERROR_INVALID_PARAMETER;
+	}
+
+	if (_connection_libnet_get_ethernet_state(state) == false)
+		return CONNECTION_ERROR_OPERATION_FAILED;
+
+	return CONNECTION_ERROR_NONE;
+}
+
+int connection_get_bt_state(connection_h connection, connection_bt_state_e* state)
+{
+	if (state == NULL || !(__connection_check_handle_validity(connection))) {
+		CONNECTION_LOG(CONNECTION_ERROR, "Wrong Parameter Passed\n");
+		return CONNECTION_ERROR_INVALID_PARAMETER;
+	}
+
+	if (_connection_libnet_get_bluetooth_state(state) == false)
+		return CONNECTION_ERROR_OPERATION_FAILED;
+
+	return CONNECTION_ERROR_NONE;
+}
+
+int connection_set_type_changed_cb(connection_h connection,
+					connection_type_changed_cb callback, void* user_data)
+{
+	if (callback == NULL || !(__connection_check_handle_validity(connection))) {
+		CONNECTION_LOG(CONNECTION_ERROR, "Wrong Parameter Passed\n");
+		return CONNECTION_ERROR_INVALID_PARAMETER;
+	}
+
+	return __connection_set_type_changed_callback(connection, callback, user_data);
+}
+
+int connection_unset_type_changed_cb(connection_h connection)
+{
+	if (!(__connection_check_handle_validity(connection))) {
+		CONNECTION_LOG(CONNECTION_ERROR, "Wrong Parameter Passed\n");
+		return CONNECTION_ERROR_INVALID_PARAMETER;
+	}
+
+	return __connection_set_type_changed_callback(connection, NULL, NULL);
+}
+
+int connection_set_ip_address_changed_cb(connection_h connection,
+				connection_address_changed_cb callback, void* user_data)
+{
+	if (callback == NULL || !(__connection_check_handle_validity(connection))) {
+		CONNECTION_LOG(CONNECTION_ERROR, "Wrong Parameter Passed\n");
+		return CONNECTION_ERROR_INVALID_PARAMETER;
+	}
+
+	return __connection_set_ip_changed_callback(connection, callback, user_data);
+}
+
+int connection_unset_ip_address_changed_cb(connection_h connection)
+{
+	if (!(__connection_check_handle_validity(connection))) {
+		CONNECTION_LOG(CONNECTION_ERROR, "Wrong Parameter Passed\n");
+		return CONNECTION_ERROR_INVALID_PARAMETER;
+	}
+
+	return __connection_set_ip_changed_callback(connection, NULL, NULL);
+}
+
+int connection_set_proxy_address_changed_cb(connection_h connection,
+				connection_address_changed_cb callback, void* user_data)
+{
+	if (callback == NULL || !(__connection_check_handle_validity(connection))) {
+		CONNECTION_LOG(CONNECTION_ERROR, "Wrong Parameter Passed\n");
+		return CONNECTION_ERROR_INVALID_PARAMETER;
+	}
+
+	return __connection_set_proxy_changed_callback(connection, callback, user_data);
+}
+
+int connection_unset_proxy_address_changed_cb(connection_h connection)
+{
+	if (!(__connection_check_handle_validity(connection))) {
+		CONNECTION_LOG(CONNECTION_ERROR, "Wrong Parameter Passed\n");
+		return CONNECTION_ERROR_INVALID_PARAMETER;
+	}
+
+	return __connection_set_proxy_changed_callback(connection, NULL, NULL);
+}
+
+int connection_add_profile(connection_h connection, connection_profile_h profile)
+{
+	if (!(__connection_check_handle_validity(connection)) ||
+	    !(_connection_libnet_check_profile_validity(profile))) {
+		CONNECTION_LOG(CONNECTION_ERROR, "Wrong Parameter Passed\n");
+		return CONNECTION_ERROR_INVALID_PARAMETER;
+	}
+
+	int rv = 0;
+
+	net_profile_info_t *profile_info = profile;
+
+	if (profile_info->profile_type != NET_DEVICE_CELLULAR) {
+		CONNECTION_LOG(CONNECTION_ERROR, "Wrong Parameter Passed\n");
+		return CONNECTION_ERROR_INVALID_PARAMETER;
+	}
+
+	rv = net_add_profile(profile_info->ProfileInfo.Pdp.ServiceType, (net_profile_info_t*)profile);
+	if (rv != NET_ERR_NONE) {
+		CONNECTION_LOG(CONNECTION_ERROR, "net_add_profile Failed = %d\n", rv);
+		return CONNECTION_ERROR_OPERATION_FAILED;
+	}
+
+	return CONNECTION_ERROR_NONE;
+}
+
+int connection_remove_profile(connection_h connection, connection_profile_h profile)
+{
+	if (!(__connection_check_handle_validity(connection)) ||
+	    !(_connection_libnet_check_profile_validity(profile))) {
+		CONNECTION_LOG(CONNECTION_ERROR, "Wrong Parameter Passed\n");
+		return CONNECTION_ERROR_INVALID_PARAMETER;
+	}
+
+	int rv = 0;
+	net_profile_info_t *profile_info = profile;
+
+	if (profile_info->profile_type != NET_DEVICE_CELLULAR &&
+	    profile_info->profile_type != NET_DEVICE_WIFI) {
+		CONNECTION_LOG(CONNECTION_ERROR, "Wrong Parameter Passed\n");
+		return CONNECTION_ERROR_INVALID_PARAMETER;
+	}
+
+	rv = net_delete_profile(profile_info->ProfileName);
+	if (rv != NET_ERR_NONE) {
+		CONNECTION_LOG(CONNECTION_ERROR, "net_delete_profile Failed = %d\n", rv);
+		return CONNECTION_ERROR_OPERATION_FAILED;
+	}
+
+	return CONNECTION_ERROR_NONE;
+}
+
+int connection_update_profile(connection_h connection, connection_profile_h profile)
+{
+	if (!(__connection_check_handle_validity(connection)) ||
+	    !(_connection_libnet_check_profile_validity(profile))) {
+		CONNECTION_LOG(CONNECTION_ERROR, "Wrong Parameter Passed\n");
+		return CONNECTION_ERROR_INVALID_PARAMETER;
+	}
+
+	int rv = 0;
+	net_profile_info_t *profile_info = profile;
+
+	rv = net_modify_profile(profile_info->ProfileName, (net_profile_info_t*)profile);
+	if (rv != NET_ERR_NONE) {
+		CONNECTION_LOG(CONNECTION_ERROR, "net_modify_profile Failed = %d\n", rv);
+		return CONNECTION_ERROR_OPERATION_FAILED;
+	}
+
+	return CONNECTION_ERROR_NONE;
+}
+
+int connection_get_profile_iterator(connection_h connection,
+		connection_iterator_type_e type, connection_profile_iterator_h* profile_iterator)
+{
+	if (!(__connection_check_handle_validity(connection)) ||
+	    (type != CONNECTION_ITERATOR_TYPE_REGISTERED &&
+	     type != CONNECTION_ITERATOR_TYPE_CONNECTED)) {
+		CONNECTION_LOG(CONNECTION_ERROR, "Wrong Parameter Passed\n");
+		return CONNECTION_ERROR_INVALID_PARAMETER;
+	}
+
+	return _connection_libnet_get_profile_iterator(type, profile_iterator);
+}
+
+int connection_profile_iterator_next(connection_profile_iterator_h profile_iterator,
+							connection_profile_h* profile)
+{
+	return _connection_libnet_get_iterator_next(profile_iterator, profile);
+}
+
+bool connection_profile_iterator_has_next(connection_profile_iterator_h profile_iterator)
+{
+	return _connection_libnet_iterator_has_next(profile_iterator);
+}
+
+int connection_destroy_profile_iterator(connection_profile_iterator_h profile_iterator)
+{
+	return _connection_libnet_destroy_iterator(profile_iterator);
+}
+
+int connection_get_current_profile(connection_h connection, connection_profile_h* profile)
+{
+	if (!(__connection_check_handle_validity(connection)) || profile == NULL) {
+		CONNECTION_LOG(CONNECTION_ERROR, "Wrong Parameter Passed\n");
+		return CONNECTION_ERROR_INVALID_PARAMETER;
+	}
+
+	return _connection_libnet_get_current_profile(profile);
+}
+
+int connection_open_profile(connection_h connection, connection_profile_h profile,
+					connection_opened_cb callback, void* user_data)
+{
+	if (!(__connection_check_handle_validity(connection)) ||
+	    profile == NULL || callback == NULL) {
+		CONNECTION_LOG(CONNECTION_ERROR, "Wrong Parameter Passed\n");
+		return CONNECTION_ERROR_INVALID_PARAMETER;
+	}
+
+	return _connection_libnet_open_profile(profile, callback, user_data);
+}
+int connection_get_default_cellular_service_profile(connection_h connection,
+		connection_cellular_service_type_e type, connection_profile_h* profile)
+{
+	if (!(__connection_check_handle_validity(connection)) || profile == NULL) {
+		CONNECTION_LOG(CONNECTION_ERROR, "Wrong Parameter Passed\n");
+		return CONNECTION_ERROR_INVALID_PARAMETER;
+	}
+
+	return _connection_libnet_get_cellular_service_profile(type, profile);
+}
+
+int connection_set_default_cellular_service_profile(connection_h connection,
+		connection_cellular_service_type_e type, connection_profile_h profile)
+{
+	if (!(__connection_check_handle_validity(connection)) || profile == NULL) {
+		CONNECTION_LOG(CONNECTION_ERROR, "Wrong Parameter Passed\n");
+		return CONNECTION_ERROR_INVALID_PARAMETER;
+	}
+
+	return _connection_libnet_set_cellular_service_profile(type, profile);
+}
+
+int connection_close_profile(connection_h connection, connection_profile_h profile,
+					connection_closed_cb callback, void* user_data)
+{
+	if (!(__connection_check_handle_validity(connection)) ||
+	    profile == NULL || callback == NULL) {
+		CONNECTION_LOG(CONNECTION_ERROR, "Wrong Parameter Passed\n");
+		return CONNECTION_ERROR_INVALID_PARAMETER;
+	}
+
+	return _connection_libnet_close_profile(profile, callback, user_data);
+}
+
+int connection_add_route(connection_h connection, const char* interface_name, const char* host_address)
+{
+	if (!(__connection_check_handle_validity(connection)) ||
+	    interface_name == NULL || host_address == NULL) {
+		CONNECTION_LOG(CONNECTION_ERROR, "Wrong Parameter Passed\n");
+		return CONNECTION_ERROR_INVALID_PARAMETER;
+	}
+
+	return _connection_libnet_add_route(interface_name, host_address);
+}
+
+
+/* Connection Statistics module ******************************************************************/
+
+static int __get_statistic(connection_type_e connection_type,
+			connection_statistics_type_e statistics_type, long long* llsize)
+{
+	int size;
+	unsigned long long ull_size;
+	int stat_type;
+	char *key = NULL;
+
+	if (llsize == NULL) {
+		CONNECTION_LOG(CONNECTION_ERROR, "Wrong Parameter Passed\n");
+		return CONNECTION_ERROR_INVALID_PARAMETER;
+	}
+
+	if (connection_type == CONNECTION_TYPE_CELLULAR) {
+		switch (statistics_type) {
+		case CONNECTION_STATISTICS_TYPE_LAST_SENT_DATA:
+			key = VCONFKEY_NETWORK_CELLULAR_PKT_LAST_SNT;
+			break;
+		case CONNECTION_STATISTICS_TYPE_LAST_RECEIVED_DATA:
+			key = VCONFKEY_NETWORK_CELLULAR_PKT_LAST_RCV;
+			break;
+		case CONNECTION_STATISTICS_TYPE_TOTAL_SENT_DATA:
+			key = VCONFKEY_NETWORK_CELLULAR_PKT_TOTAL_SNT;
+			break;
+		case CONNECTION_STATISTICS_TYPE_TOTAL_RECEIVED_DATA:
+			key = VCONFKEY_NETWORK_CELLULAR_PKT_TOTAL_RCV;
+			break;
+		default:
+			return CONNECTION_ERROR_INVALID_PARAMETER;
+		}
+
+		if (vconf_get_int(key, &size)) {
+			CONNECTION_LOG(CONNECTION_ERROR, "Cannot Get %s = %d\n", key, size);
+			*llsize = 0;
+			return CONNECTION_ERROR_OPERATION_FAILED;
+		}
+
+		CONNECTION_LOG(CONNECTION_INFO,"%s:%d bytes\n", key, size);
+		*llsize = (long long)size;
+	} else if (connection_type == CONNECTION_TYPE_WIFI) {
+		switch (statistics_type) {
+		case CONNECTION_STATISTICS_TYPE_LAST_SENT_DATA:
+			stat_type = NET_STATISTICS_TYPE_LAST_SENT_DATA;
+			break;
+		case CONNECTION_STATISTICS_TYPE_LAST_RECEIVED_DATA:
+			stat_type = NET_STATISTICS_TYPE_LAST_RECEIVED_DATA;
+			break;
+		case CONNECTION_STATISTICS_TYPE_TOTAL_SENT_DATA:
+			stat_type = NET_STATISTICS_TYPE_TOTAL_SENT_DATA;
+			break;
+		case CONNECTION_STATISTICS_TYPE_TOTAL_RECEIVED_DATA:
+			stat_type = NET_STATISTICS_TYPE_TOTAL_RECEIVED_DATA;
+			break;
+		default:
+			return CONNECTION_ERROR_INVALID_PARAMETER;
+		}
+
+		if (_connection_libnet_get_statistics(stat_type, &ull_size) != CONNECTION_ERROR_NONE) {
+			CONNECTION_LOG(CONNECTION_ERROR, "Cannot Get Wi-Fi statistics : %d\n", ull_size);
+			*llsize = 0;
+			return CONNECTION_ERROR_OPERATION_FAILED;
+		}
+
+		CONNECTION_LOG(CONNECTION_INFO,"%d bytes\n", ull_size);
+		*llsize = (long long)ull_size;
+	} else
+		return CONNECTION_ERROR_INVALID_PARAMETER;
+
+	return CONNECTION_ERROR_NONE;
+}
+
+static int __reset_statistic(connection_type_e connection_type,
+			connection_statistics_type_e statistics_type)
+{
+	int conn_type;
+	int stat_type;
+	int rv;
+
+	if (connection_type == CONNECTION_TYPE_CELLULAR)
+		conn_type = NET_DEVICE_CELLULAR;
+	else if (connection_type == CONNECTION_TYPE_WIFI)
+		conn_type = NET_DEVICE_WIFI;
+	else
+		return CONNECTION_ERROR_INVALID_PARAMETER;
+
+	switch (statistics_type) {
+	case CONNECTION_STATISTICS_TYPE_LAST_SENT_DATA:
+		stat_type = NET_STATISTICS_TYPE_LAST_SENT_DATA;
+		break;
+	case CONNECTION_STATISTICS_TYPE_LAST_RECEIVED_DATA:
+		stat_type = NET_STATISTICS_TYPE_LAST_RECEIVED_DATA;
+		break;
+	case CONNECTION_STATISTICS_TYPE_TOTAL_SENT_DATA:
+		stat_type = NET_STATISTICS_TYPE_TOTAL_SENT_DATA;
+		break;
+	case CONNECTION_STATISTICS_TYPE_TOTAL_RECEIVED_DATA:
+		stat_type = NET_STATISTICS_TYPE_TOTAL_RECEIVED_DATA;
+		break;
+	default:
+		return CONNECTION_ERROR_INVALID_PARAMETER;
+	}
+
+	rv = _connection_libnet_set_statistics(conn_type, stat_type);
+	if(rv != CONNECTION_ERROR_NONE)
+		return rv;
+
+
+	CONNECTION_LOG(CONNECTION_INFO,"connection_reset_statistics success\n");
+
+	return CONNECTION_ERROR_NONE;
+}
+
+int connection_get_statistics(connection_type_e connection_type,
+				connection_statistics_type_e statistics_type, long long* size)
+{
+	return __get_statistic(connection_type, statistics_type, size);
+}
+
+int connection_reset_statistics(connection_type_e connection_type,
+				connection_statistics_type_e statistics_type)
+{
+	return __reset_statistic(connection_type, statistics_type);
+}
+
diff --git a/src/connection_profile.c b/src/connection_profile.c
new file mode 100755
index 0000000..d5fa7b9
--- /dev/null
+++ b/src/connection_profile.c
@@ -0,0 +1,1353 @@
+/*
+ * Copyright (c) 2011-2013 Samsung Electronics Co., Ltd All Rights Reserved
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License. 
+ */
+
+#include <stdio.h>
+#include <string.h>
+#include <glib.h>
+#include <vconf/vconf.h>
+#include "net_connection_private.h"
+
+#define HTTP_PROXY "http_proxy"
+
+static net_dev_info_t* __profile_get_net_info(net_profile_info_t *profile_info)
+{
+	switch (profile_info->profile_type) {
+	case NET_DEVICE_CELLULAR:
+		return &profile_info->ProfileInfo.Pdp.net_info;
+	case NET_DEVICE_WIFI:
+		return &profile_info->ProfileInfo.Wlan.net_info;
+	case NET_DEVICE_ETHERNET:
+		return &profile_info->ProfileInfo.Ethernet.net_info;
+	case NET_DEVICE_BLUETOOTH:
+		return &profile_info->ProfileInfo.Bluetooth.net_info;
+	case NET_DEVICE_DEFAULT:
+	case NET_DEVICE_USB:
+	case NET_DEVICE_UNKNOWN:
+	case NET_DEVICE_MAX:
+	default:
+		return NULL;
+	}
+}
+
+static char* __profile_convert_ip_to_string(net_addr_t *ip_addr)
+{
+	unsigned char *ipaddr = (unsigned char *)&ip_addr->Data.Ipv4.s_addr;
+
+	char *ipstr = g_try_malloc0(16);
+	if (ipstr == NULL)
+		return NULL;
+
+	snprintf(ipstr, 16, "%d.%d.%d.%d", ipaddr[0], ipaddr[1], ipaddr[2], ipaddr[3]);
+
+	return ipstr;
+}
+
+static void __profile_init_cellular_profile(net_profile_info_t *profile_info, const char *keyword)
+{
+	profile_info->profile_type = NET_DEVICE_CELLULAR;
+	profile_info->ProfileState = NET_STATE_TYPE_IDLE;
+	profile_info->ProfileInfo.Pdp.net_info.IpConfigType = NET_IP_CONFIG_TYPE_OFF;
+	profile_info->ProfileInfo.Pdp.net_info.ProxyMethod = NET_PROXY_TYPE_DIRECT;
+	g_strlcpy(profile_info->ProfileInfo.Pdp.Keyword, keyword, NET_PDP_APN_LEN_MAX);
+}
+
+static void __profile_init_wifi_profile(net_profile_info_t *profile_info)
+{
+	profile_info->profile_type = NET_DEVICE_WIFI;
+	profile_info->ProfileState = NET_STATE_TYPE_IDLE;
+	profile_info->ProfileInfo.Wlan.net_info.IpConfigType = NET_IP_CONFIG_TYPE_OFF;
+	profile_info->ProfileInfo.Wlan.net_info.ProxyMethod = NET_PROXY_TYPE_DIRECT;
+	profile_info->ProfileInfo.Wlan.wlan_mode = NETPM_WLAN_CONNMODE_AUTO;
+	profile_info->ProfileInfo.Wlan.security_info.sec_mode = WLAN_SEC_MODE_NONE;
+	profile_info->ProfileInfo.Wlan.security_info.enc_mode = WLAN_ENC_MODE_NONE;
+}
+
+static const char* __profile_get_ethernet_proxy(void)
+{
+	char *proxy;
+
+	proxy = getenv(HTTP_PROXY);
+
+	if(proxy == NULL) {
+		CONNECTION_LOG(CONNECTION_ERROR, "Fail to get system proxy");
+		return NULL;
+	}
+
+	CONNECTION_LOG(CONNECTION_INFO, "Get system proxy: %s", proxy);
+	return proxy;
+}
+
+connection_cellular_service_type_e _profile_convert_to_connection_cellular_service_type(net_service_type_t svc_type)
+{
+	switch (svc_type) {
+	case NET_SERVICE_INTERNET:
+		return CONNECTION_CELLULAR_SERVICE_TYPE_INTERNET;
+	case NET_SERVICE_MMS:
+		return CONNECTION_CELLULAR_SERVICE_TYPE_MMS;
+	case NET_SERVICE_PREPAID_INTERNET:
+		return CONNECTION_CELLULAR_SERVICE_TYPE_PREPAID_INTERNET;
+	case NET_SERVICE_PREPAID_MMS:
+		return CONNECTION_CELLULAR_SERVICE_TYPE_PREPAID_MMS;
+	case NET_SERVICE_TETHERING:
+		return CONNECTION_CELLULAR_SERVICE_TYPE_TETHERING;
+	case NET_SERVICE_APPLICATION:
+		return CONNECTION_CELLULAR_SERVICE_TYPE_APPLICATION;
+	default:
+		return CONNECTION_CELLULAR_SERVICE_TYPE_UNKNOWN;
+	}
+}
+
+connection_profile_state_e _profile_convert_to_cp_state(net_state_type_t state)
+{
+	connection_profile_state_e cp_state;
+
+	switch (state) {
+	case NET_STATE_TYPE_ONLINE:
+	case NET_STATE_TYPE_READY:
+		cp_state = CONNECTION_PROFILE_STATE_CONNECTED;
+		break;
+	case NET_STATE_TYPE_IDLE:
+	case NET_STATE_TYPE_FAILURE:
+	case NET_STATE_TYPE_DISCONNECT:
+		cp_state = CONNECTION_PROFILE_STATE_DISCONNECTED;
+		break;
+	case NET_STATE_TYPE_ASSOCIATION:
+		cp_state = CONNECTION_PROFILE_STATE_ASSOCIATION;
+		break;
+	case NET_STATE_TYPE_CONFIGURATION:
+		cp_state = CONNECTION_PROFILE_STATE_CONFIGURATION;
+		break;
+	default:
+		cp_state = -1;
+	}
+
+	return cp_state;
+}
+
+net_service_type_t _connection_profile_convert_to_libnet_cellular_service_type(connection_cellular_service_type_e svc_type)
+{
+	switch (svc_type) {
+	case CONNECTION_CELLULAR_SERVICE_TYPE_INTERNET:
+		return NET_SERVICE_INTERNET;
+	case CONNECTION_CELLULAR_SERVICE_TYPE_MMS:
+		return NET_SERVICE_MMS;
+	case CONNECTION_CELLULAR_SERVICE_TYPE_PREPAID_INTERNET:
+		return NET_SERVICE_PREPAID_INTERNET;
+	case CONNECTION_CELLULAR_SERVICE_TYPE_PREPAID_MMS:
+		return NET_SERVICE_PREPAID_MMS;
+	case CONNECTION_CELLULAR_SERVICE_TYPE_TETHERING:
+		return NET_SERVICE_TETHERING;
+	case CONNECTION_CELLULAR_SERVICE_TYPE_APPLICATION:
+		return NET_SERVICE_APPLICATION;
+	default:
+		return NET_SERVICE_UNKNOWN;
+	}
+}
+
+net_state_type_t _connection_profile_convert_to_net_state(connection_profile_state_e state)
+{
+	net_state_type_t libnet_state = NET_STATE_TYPE_UNKNOWN;
+
+	switch (state) {
+	case CONNECTION_PROFILE_STATE_CONNECTED:
+		libnet_state = NET_STATE_TYPE_ONLINE;
+		break;
+	case CONNECTION_PROFILE_STATE_DISCONNECTED:
+		libnet_state = NET_STATE_TYPE_IDLE;
+		break;
+	case CONNECTION_PROFILE_STATE_ASSOCIATION:
+		libnet_state = NET_STATE_TYPE_ASSOCIATION;
+		break;
+	case CONNECTION_PROFILE_STATE_CONFIGURATION:
+		libnet_state = NET_STATE_TYPE_CONFIGURATION;
+		break;
+	}
+
+	return libnet_state;
+}
+
+
+/* Connection profile module *********************************************************************/
+
+int connection_profile_create(connection_profile_type_e type, const char* keyword, connection_profile_h* profile)
+{
+	if ((type != CONNECTION_PROFILE_TYPE_CELLULAR &&
+	     type != CONNECTION_PROFILE_TYPE_WIFI) || profile == NULL) {
+		CONNECTION_LOG(CONNECTION_ERROR, "Wrong Parameter Passed\n");
+		return CONNECTION_ERROR_INVALID_PARAMETER;
+	}
+
+	net_profile_info_t *profile_info = g_try_malloc0(sizeof(net_profile_info_t));
+	if (profile_info == NULL)
+		return CONNECTION_ERROR_OUT_OF_MEMORY;
+
+	switch (type) {
+	case CONNECTION_PROFILE_TYPE_CELLULAR:
+		if (keyword == NULL) {
+			CONNECTION_LOG(CONNECTION_ERROR, "Wrong Parameter Passed\n");
+			return CONNECTION_ERROR_INVALID_PARAMETER;
+		}
+		__profile_init_cellular_profile(profile_info, keyword);
+		break;
+	case CONNECTION_PROFILE_TYPE_WIFI:
+		__profile_init_wifi_profile(profile_info);
+		break;
+	default:
+		break;
+	}
+
+	*profile = (connection_profile_h)profile_info;
+	_connection_libnet_add_to_profile_list(*profile);
+
+	return CONNECTION_ERROR_NONE;
+}
+
+int connection_profile_destroy(connection_profile_h profile)
+{
+	if (!(_connection_libnet_check_profile_validity(profile))) {
+		CONNECTION_LOG(CONNECTION_ERROR, "Wrong Parameter Passed\n");
+		return CONNECTION_ERROR_INVALID_PARAMETER;
+	}
+
+	_connection_libnet_remove_from_profile_list(profile);
+
+	return CONNECTION_ERROR_NONE;
+}
+
+int connection_profile_clone(connection_profile_h* cloned_profile, connection_profile_h origin_profile)
+{
+	if (!(_connection_libnet_check_profile_validity(origin_profile)) || cloned_profile == NULL) {
+		CONNECTION_LOG(CONNECTION_ERROR, "Wrong Parameter Passed\n");
+		return CONNECTION_ERROR_INVALID_PARAMETER;
+	}
+
+	*cloned_profile = g_try_malloc0(sizeof(net_profile_info_t));
+	if (*cloned_profile == NULL)
+		return CONNECTION_ERROR_OUT_OF_MEMORY;
+
+	memcpy(*cloned_profile, origin_profile, sizeof(net_profile_info_t));
+	_connection_libnet_add_to_profile_list(*cloned_profile);
+
+	return CONNECTION_ERROR_NONE;
+}
+
+int connection_profile_get_id(connection_profile_h profile, char** profile_id)
+{
+	if (!(_connection_libnet_check_profile_validity(profile)) || profile_id == NULL) {
+		CONNECTION_LOG(CONNECTION_ERROR, "Wrong Parameter Passed\n");
+		return CONNECTION_ERROR_INVALID_PARAMETER;
+	}
+
+	net_profile_info_t *profile_info = profile;
+
+	char *prof_id = strrchr(profile_info->ProfileName, '/');
+	if (prof_id == NULL)
+		return CONNECTION_ERROR_INVALID_PARAMETER;
+
+	prof_id++;
+	*profile_id = g_strdup(prof_id);
+
+	if (*profile_id == NULL)
+		return CONNECTION_ERROR_OUT_OF_MEMORY;
+
+	return CONNECTION_ERROR_NONE;
+}
+
+int connection_profile_get_name(connection_profile_h profile, char** profile_name)
+{
+	if (!(_connection_libnet_check_profile_validity(profile)) || profile_name == NULL) {
+		CONNECTION_LOG(CONNECTION_ERROR, "Wrong Parameter Passed\n");
+		return CONNECTION_ERROR_INVALID_PARAMETER;
+	}
+
+	net_profile_info_t *profile_info = profile;
+
+	switch (profile_info->profile_type) {
+	case NET_DEVICE_CELLULAR:
+		*profile_name = g_strdup(profile_info->ProfileInfo.Pdp.Keyword);
+		break;
+	case NET_DEVICE_WIFI:
+		*profile_name = g_strdup(profile_info->ProfileInfo.Wlan.essid);
+		break;
+	case NET_DEVICE_ETHERNET:
+		*profile_name = g_strdup(profile_info->ProfileInfo.Ethernet.net_info.DevName);
+		break;
+	case NET_DEVICE_BLUETOOTH: {
+		char *bt_name = strrchr(profile_info->ProfileName, '/');
+		if (bt_name == NULL)
+			return CONNECTION_ERROR_INVALID_PARAMETER;
+
+		bt_name++;
+		*profile_name = g_strdup(bt_name);
+	} break;
+	default:
+		return CONNECTION_ERROR_INVALID_PARAMETER;
+	}
+
+	if (*profile_name == NULL)
+		return CONNECTION_ERROR_OUT_OF_MEMORY;
+
+	return CONNECTION_ERROR_NONE;
+}
+
+int connection_profile_get_type(connection_profile_h profile, connection_profile_type_e* type)
+{
+	if (!(_connection_libnet_check_profile_validity(profile)) || type == NULL) {
+		CONNECTION_LOG(CONNECTION_ERROR, "Wrong Parameter Passed\n");
+		return CONNECTION_ERROR_INVALID_PARAMETER;
+	}
+
+	net_profile_info_t *profile_info = profile;
+
+	switch (profile_info->profile_type) {
+	case NET_DEVICE_CELLULAR:
+		*type = CONNECTION_PROFILE_TYPE_CELLULAR;
+		break;
+	case NET_DEVICE_WIFI:
+		*type = CONNECTION_PROFILE_TYPE_WIFI;
+		break;
+	case NET_DEVICE_ETHERNET:
+		*type = CONNECTION_PROFILE_TYPE_ETHERNET;
+		break;
+	case NET_DEVICE_BLUETOOTH:
+		*type = CONNECTION_PROFILE_TYPE_BT;
+		break;
+	default:
+		CONNECTION_LOG(CONNECTION_ERROR, "Invalid profile type\n");
+		return CONNECTION_ERROR_OPERATION_FAILED;
+	}
+
+	return CONNECTION_ERROR_NONE;
+}
+
+int connection_profile_get_network_interface_name(connection_profile_h profile, char** interface_name)
+{
+	if (!(_connection_libnet_check_profile_validity(profile)) || interface_name == NULL) {
+		CONNECTION_LOG(CONNECTION_ERROR, "Wrong Parameter Passed\n");
+		return CONNECTION_ERROR_INVALID_PARAMETER;
+	}
+
+	net_profile_info_t *profile_info = profile;
+	net_dev_info_t *net_info = __profile_get_net_info(profile_info);
+	if (net_info == NULL)
+		return CONNECTION_ERROR_INVALID_PARAMETER;
+
+	*interface_name = g_strdup(net_info->DevName);
+	if (*interface_name == NULL)
+		return CONNECTION_ERROR_OUT_OF_MEMORY;
+
+	return CONNECTION_ERROR_NONE;
+}
+
+int connection_profile_refresh(connection_profile_h profile)
+{
+	if (!(_connection_libnet_check_profile_validity(profile))) {
+		CONNECTION_LOG(CONNECTION_ERROR, "Wrong Parameter Passed\n");
+		return CONNECTION_ERROR_INVALID_PARAMETER;
+	}
+
+	net_profile_info_t profile_info_local;
+	net_profile_info_t *profile_info = profile;
+
+	if (net_get_profile_info(profile_info->ProfileName, &profile_info_local) != NET_ERR_NONE) {
+		CONNECTION_LOG(CONNECTION_ERROR, "Error!!! net_get_profile_info() failed\n");
+		return CONNECTION_ERROR_OPERATION_FAILED;
+	}
+
+	memcpy(profile, &profile_info_local, sizeof(net_profile_info_t));
+
+	return CONNECTION_ERROR_NONE;
+}
+
+int connection_profile_get_state(connection_profile_h profile, connection_profile_state_e* state)
+{
+	if (!(_connection_libnet_check_profile_validity(profile)) || state == NULL) {
+		CONNECTION_LOG(CONNECTION_ERROR, "Wrong Parameter Passed\n");
+		return CONNECTION_ERROR_INVALID_PARAMETER;
+	}
+
+	net_profile_info_t *profile_info = profile;
+	*state = _profile_convert_to_cp_state(profile_info->ProfileState);
+	if (*state < 0)
+		return CONNECTION_ERROR_OPERATION_FAILED;
+
+	return CONNECTION_ERROR_NONE;
+}
+
+int connection_profile_get_ip_config_type(connection_profile_h profile,
+		connection_address_family_e address_family, connection_ip_config_type_e* type)
+{
+	if (!(_connection_libnet_check_profile_validity(profile)) ||
+	    (address_family != CONNECTION_ADDRESS_FAMILY_IPV4 &&
+	     address_family != CONNECTION_ADDRESS_FAMILY_IPV6) ||
+	    type == NULL) {
+		CONNECTION_LOG(CONNECTION_ERROR, "Wrong Parameter Passed\n");
+		return CONNECTION_ERROR_INVALID_PARAMETER;
+	}
+
+	if (address_family == CONNECTION_ADDRESS_FAMILY_IPV6)
+		return CONNECTION_ERROR_ADDRESS_FAMILY_NOT_SUPPORTED;
+
+	net_profile_info_t *profile_info = profile;
+	net_dev_info_t *net_info = __profile_get_net_info(profile_info);
+	if (net_info == NULL)
+		return CONNECTION_ERROR_OPERATION_FAILED;
+
+	switch (net_info->IpConfigType) {
+	case NET_IP_CONFIG_TYPE_STATIC:
+		*type = CONNECTION_IP_CONFIG_TYPE_STATIC;
+		break;
+	case NET_IP_CONFIG_TYPE_DYNAMIC:
+		*type = CONNECTION_IP_CONFIG_TYPE_DYNAMIC;
+		break;
+	case NET_IP_CONFIG_TYPE_AUTO_IP:
+		*type = CONNECTION_IP_CONFIG_TYPE_AUTO;
+		break;
+	case NET_IP_CONFIG_TYPE_FIXED:
+		*type = CONNECTION_IP_CONFIG_TYPE_FIXED;
+		break;
+	case NET_IP_CONFIG_TYPE_OFF:
+		*type = CONNECTION_IP_CONFIG_TYPE_NONE;
+		break;
+	default:
+		return CONNECTION_ERROR_OPERATION_FAILED;
+	}
+
+	return CONNECTION_ERROR_NONE;
+}
+
+int connection_profile_get_ip_address(connection_profile_h profile,
+		connection_address_family_e address_family, char** ip_address)
+{
+	if (!(_connection_libnet_check_profile_validity(profile)) ||
+	    (address_family != CONNECTION_ADDRESS_FAMILY_IPV4 &&
+	     address_family != CONNECTION_ADDRESS_FAMILY_IPV6) ||
+	    ip_address == NULL) {
+		CONNECTION_LOG(CONNECTION_ERROR, "Wrong Parameter Passed\n");
+		return CONNECTION_ERROR_INVALID_PARAMETER;
+	}
+
+	net_profile_info_t *profile_info = profile;
+	net_dev_info_t *net_info = __profile_get_net_info(profile_info);
+	if (net_info == NULL)
+		return CONNECTION_ERROR_OPERATION_FAILED;
+
+	if (address_family == CONNECTION_ADDRESS_FAMILY_IPV6)
+		return CONNECTION_ERROR_ADDRESS_FAMILY_NOT_SUPPORTED;
+
+	*ip_address = __profile_convert_ip_to_string(&net_info->IpAddr);
+	if (*ip_address == NULL)
+		return CONNECTION_ERROR_OUT_OF_MEMORY;
+
+	return CONNECTION_ERROR_NONE;
+}
+
+int connection_profile_get_subnet_mask(connection_profile_h profile,
+		connection_address_family_e address_family, char** subnet_mask)
+{
+	if (!(_connection_libnet_check_profile_validity(profile)) ||
+	    (address_family != CONNECTION_ADDRESS_FAMILY_IPV4 &&
+	     address_family != CONNECTION_ADDRESS_FAMILY_IPV6) ||
+	    subnet_mask == NULL) {
+		CONNECTION_LOG(CONNECTION_ERROR, "Wrong Parameter Passed\n");
+		return CONNECTION_ERROR_INVALID_PARAMETER;
+	}
+
+	net_profile_info_t *profile_info = profile;
+	net_dev_info_t *net_info = __profile_get_net_info(profile_info);
+	if (net_info == NULL)
+		return CONNECTION_ERROR_OPERATION_FAILED;
+
+	if (address_family == CONNECTION_ADDRESS_FAMILY_IPV6)
+		return CONNECTION_ERROR_ADDRESS_FAMILY_NOT_SUPPORTED;
+
+	*subnet_mask = __profile_convert_ip_to_string(&net_info->SubnetMask);
+	if (*subnet_mask == NULL)
+		return CONNECTION_ERROR_OUT_OF_MEMORY;
+
+	return CONNECTION_ERROR_NONE;
+}
+
+int connection_profile_get_gateway_address(connection_profile_h profile,
+		connection_address_family_e address_family, char** gateway_address)
+{
+	if (!(_connection_libnet_check_profile_validity(profile)) ||
+	    (address_family != CONNECTION_ADDRESS_FAMILY_IPV4 &&
+	     address_family != CONNECTION_ADDRESS_FAMILY_IPV6) ||
+	    gateway_address == NULL) {
+		CONNECTION_LOG(CONNECTION_ERROR, "Wrong Parameter Passed\n");
+		return CONNECTION_ERROR_INVALID_PARAMETER;
+	}
+
+	net_profile_info_t *profile_info = profile;
+	net_dev_info_t *net_info = __profile_get_net_info(profile_info);
+	if (net_info == NULL)
+		return CONNECTION_ERROR_OPERATION_FAILED;
+
+	if (address_family == CONNECTION_ADDRESS_FAMILY_IPV6)
+		return CONNECTION_ERROR_ADDRESS_FAMILY_NOT_SUPPORTED;
+
+	*gateway_address = __profile_convert_ip_to_string(&net_info->GatewayAddr);
+	if (*gateway_address == NULL)
+		return CONNECTION_ERROR_OUT_OF_MEMORY;
+
+	return CONNECTION_ERROR_NONE;
+}
+
+int connection_profile_get_dns_address(connection_profile_h profile, int order,
+		connection_address_family_e address_family, char** dns_address)
+{
+	if (!(_connection_libnet_check_profile_validity(profile)) ||
+	    (address_family != CONNECTION_ADDRESS_FAMILY_IPV4 &&
+	     address_family != CONNECTION_ADDRESS_FAMILY_IPV6) ||
+	    dns_address == NULL ||
+	    order <= 0 ||
+	    order > NET_DNS_ADDR_MAX) {
+		CONNECTION_LOG(CONNECTION_ERROR, "Wrong Parameter Passed\n");
+		return CONNECTION_ERROR_INVALID_PARAMETER;
+	}
+
+	net_profile_info_t *profile_info = profile;
+	net_dev_info_t *net_info = __profile_get_net_info(profile_info);
+	if (net_info == NULL)
+		return CONNECTION_ERROR_OPERATION_FAILED;
+
+	if (address_family == CONNECTION_ADDRESS_FAMILY_IPV6)
+		return CONNECTION_ERROR_ADDRESS_FAMILY_NOT_SUPPORTED;
+
+	*dns_address = __profile_convert_ip_to_string(&net_info->DnsAddr[order-1]);
+	if (*dns_address == NULL)
+		return CONNECTION_ERROR_OUT_OF_MEMORY;
+
+	return CONNECTION_ERROR_NONE;
+}
+
+int connection_profile_get_proxy_type(connection_profile_h profile, connection_proxy_type_e* type)
+{
+	if (!(_connection_libnet_check_profile_validity(profile)) || type == NULL) {
+		CONNECTION_LOG(CONNECTION_ERROR, "Wrong Parameter Passed\n");
+		return CONNECTION_ERROR_INVALID_PARAMETER;
+	}
+
+	const char *proxy;
+	net_profile_info_t *profile_info = profile;
+	net_dev_info_t *net_info = __profile_get_net_info(profile_info);
+	if (net_info == NULL)
+		return CONNECTION_ERROR_OPERATION_FAILED;
+
+	if (profile_info->profile_type == NET_DEVICE_ETHERNET) {
+		proxy = __profile_get_ethernet_proxy();
+		if (proxy == NULL)
+			*type = CONNECTION_PROXY_TYPE_DIRECT;
+		else
+			*type = CONNECTION_PROXY_TYPE_MANUAL;
+
+		return CONNECTION_ERROR_NONE;
+	}
+
+	switch (net_info->ProxyMethod) {
+	case NET_PROXY_TYPE_DIRECT:
+		*type = CONNECTION_PROXY_TYPE_DIRECT;
+		break;
+	case NET_PROXY_TYPE_AUTO:
+		*type = CONNECTION_PROXY_TYPE_AUTO;
+		break;
+	case NET_PROXY_TYPE_MANUAL:
+		*type = CONNECTION_PROXY_TYPE_MANUAL;
+		break;
+	case NET_PROXY_TYPE_UNKNOWN:
+	default:
+		return CONNECTION_ERROR_OPERATION_FAILED;
+	}
+
+	return CONNECTION_ERROR_NONE;
+}
+
+int connection_profile_get_proxy_address(connection_profile_h profile,
+		connection_address_family_e address_family, char** proxy_address)
+{
+	if (!(_connection_libnet_check_profile_validity(profile)) ||
+	    (address_family != CONNECTION_ADDRESS_FAMILY_IPV4 &&
+	     address_family != CONNECTION_ADDRESS_FAMILY_IPV6) ||
+	     proxy_address == NULL) {
+		CONNECTION_LOG(CONNECTION_ERROR, "Wrong Parameter Passed\n");
+		return CONNECTION_ERROR_INVALID_PARAMETER;
+	}
+
+	const char *proxy;
+	net_profile_info_t *profile_info = profile;
+	net_dev_info_t *net_info = __profile_get_net_info(profile_info);
+	if (net_info == NULL)
+		return CONNECTION_ERROR_OPERATION_FAILED;
+
+	if (address_family == CONNECTION_ADDRESS_FAMILY_IPV6)
+		return CONNECTION_ERROR_ADDRESS_FAMILY_NOT_SUPPORTED;
+
+	if (profile_info->profile_type == NET_DEVICE_ETHERNET) {
+		proxy = __profile_get_ethernet_proxy();
+		if (proxy == NULL)
+			return CONNECTION_ERROR_OPERATION_FAILED;
+
+		*proxy_address = g_strdup(proxy);
+	} else
+		*proxy_address = g_strdup(net_info->ProxyAddr);
+
+	if (*proxy_address == NULL)
+		return CONNECTION_ERROR_OUT_OF_MEMORY;
+
+	return CONNECTION_ERROR_NONE;
+}
+
+int connection_profile_set_ip_config_type(connection_profile_h profile,
+		connection_address_family_e address_family, connection_ip_config_type_e type)
+{
+	if (!(_connection_libnet_check_profile_validity(profile)) ||
+	    (address_family != CONNECTION_ADDRESS_FAMILY_IPV4 &&
+	     address_family != CONNECTION_ADDRESS_FAMILY_IPV6)) {
+		CONNECTION_LOG(CONNECTION_ERROR, "Wrong Parameter Passed\n");
+		return CONNECTION_ERROR_INVALID_PARAMETER;
+	}
+
+	net_profile_info_t *profile_info = profile;
+	net_dev_info_t *net_info = __profile_get_net_info(profile_info);
+	if (net_info == NULL)
+		return CONNECTION_ERROR_OPERATION_FAILED;
+
+	if (address_family == CONNECTION_ADDRESS_FAMILY_IPV6)
+		return CONNECTION_ERROR_ADDRESS_FAMILY_NOT_SUPPORTED;
+
+	switch (type) {
+	case CONNECTION_IP_CONFIG_TYPE_STATIC:
+		net_info->IpConfigType = NET_IP_CONFIG_TYPE_STATIC;
+		net_info->IpAddr.Data.Ipv4.s_addr = 0;
+		net_info->SubnetMask.Data.Ipv4.s_addr = 0;
+		net_info->GatewayAddr.Data.Ipv4.s_addr = 0;
+		break;
+	case CONNECTION_IP_CONFIG_TYPE_DYNAMIC:
+		net_info->IpConfigType = NET_IP_CONFIG_TYPE_DYNAMIC;
+		break;
+	case CONNECTION_IP_CONFIG_TYPE_AUTO:
+		net_info->IpConfigType = NET_IP_CONFIG_TYPE_AUTO_IP;
+		break;
+	case CONNECTION_IP_CONFIG_TYPE_FIXED:
+		net_info->IpConfigType = NET_IP_CONFIG_TYPE_FIXED;
+		break;
+	case CONNECTION_IP_CONFIG_TYPE_NONE:
+		net_info->IpConfigType = NET_IP_CONFIG_TYPE_OFF;
+		break;
+	default:
+		return CONNECTION_ERROR_INVALID_PARAMETER;
+	}
+
+	return CONNECTION_ERROR_NONE;
+}
+
+int connection_profile_set_ip_address(connection_profile_h profile,
+		connection_address_family_e address_family, const char* ip_address)
+{
+	if (!(_connection_libnet_check_profile_validity(profile)) ||
+	    (address_family != CONNECTION_ADDRESS_FAMILY_IPV4 &&
+	     address_family != CONNECTION_ADDRESS_FAMILY_IPV6)) {
+		CONNECTION_LOG(CONNECTION_ERROR, "Wrong Parameter Passed\n");
+		return CONNECTION_ERROR_INVALID_PARAMETER;
+	}
+
+	net_profile_info_t *profile_info = profile;
+	net_dev_info_t *net_info = __profile_get_net_info(profile_info);
+	if (net_info == NULL)
+		return CONNECTION_ERROR_OPERATION_FAILED;
+
+	if (address_family == CONNECTION_ADDRESS_FAMILY_IPV6)
+		return CONNECTION_ERROR_ADDRESS_FAMILY_NOT_SUPPORTED;
+
+	if (ip_address == NULL)
+		net_info->IpAddr.Data.Ipv4.s_addr = 0;
+	else if (inet_aton(ip_address, &(net_info->IpAddr.Data.Ipv4)) == 0)
+		return CONNECTION_ERROR_INVALID_PARAMETER;
+
+	return CONNECTION_ERROR_NONE;
+}
+
+int connection_profile_set_subnet_mask(connection_profile_h profile,
+		connection_address_family_e address_family, const char* subnet_mask)
+{
+	if (!(_connection_libnet_check_profile_validity(profile)) ||
+	    (address_family != CONNECTION_ADDRESS_FAMILY_IPV4 &&
+	     address_family != CONNECTION_ADDRESS_FAMILY_IPV6)) {
+		CONNECTION_LOG(CONNECTION_ERROR, "Wrong Parameter Passed\n");
+		return CONNECTION_ERROR_INVALID_PARAMETER;
+	}
+
+	net_profile_info_t *profile_info = profile;
+	net_dev_info_t *net_info = __profile_get_net_info(profile_info);
+	if (net_info == NULL)
+		return CONNECTION_ERROR_OPERATION_FAILED;
+
+	if (address_family == CONNECTION_ADDRESS_FAMILY_IPV6)
+		return CONNECTION_ERROR_ADDRESS_FAMILY_NOT_SUPPORTED;
+
+	if (subnet_mask == NULL)
+		net_info->SubnetMask.Data.Ipv4.s_addr = 0;
+	else if (inet_aton(subnet_mask, &(net_info->SubnetMask.Data.Ipv4)) == 0)
+		return CONNECTION_ERROR_INVALID_PARAMETER;
+
+	return CONNECTION_ERROR_NONE;
+}
+
+int connection_profile_set_gateway_address(connection_profile_h profile,
+		connection_address_family_e address_family, const char* gateway_address)
+{
+	if (!(_connection_libnet_check_profile_validity(profile)) ||
+	    (address_family != CONNECTION_ADDRESS_FAMILY_IPV4 &&
+	     address_family != CONNECTION_ADDRESS_FAMILY_IPV6)) {
+		CONNECTION_LOG(CONNECTION_ERROR, "Wrong Parameter Passed\n");
+		return CONNECTION_ERROR_INVALID_PARAMETER;
+	}
+
+	net_profile_info_t *profile_info = profile;
+	net_dev_info_t *net_info = __profile_get_net_info(profile_info);
+	if (net_info == NULL)
+		return CONNECTION_ERROR_OPERATION_FAILED;
+
+	if (address_family == CONNECTION_ADDRESS_FAMILY_IPV6)
+		return CONNECTION_ERROR_ADDRESS_FAMILY_NOT_SUPPORTED;
+
+	if (gateway_address == NULL)
+		net_info->GatewayAddr.Data.Ipv4.s_addr = 0;
+	else if (inet_aton(gateway_address, &(net_info->GatewayAddr.Data.Ipv4)) == 0)
+		return CONNECTION_ERROR_INVALID_PARAMETER;
+
+	return CONNECTION_ERROR_NONE;
+}
+
+int connection_profile_set_dns_address(connection_profile_h profile, int order,
+		connection_address_family_e address_family, const char* dns_address)
+{
+	if (!(_connection_libnet_check_profile_validity(profile)) ||
+	    (address_family != CONNECTION_ADDRESS_FAMILY_IPV4 &&
+	     address_family != CONNECTION_ADDRESS_FAMILY_IPV6) ||
+	    order <= 0 ||
+	    order > NET_DNS_ADDR_MAX) {
+		CONNECTION_LOG(CONNECTION_ERROR, "Wrong Parameter Passed\n");
+		return CONNECTION_ERROR_INVALID_PARAMETER;
+	}
+
+	net_profile_info_t *profile_info = profile;
+	net_dev_info_t *net_info = __profile_get_net_info(profile_info);
+	if (net_info == NULL)
+		return CONNECTION_ERROR_OPERATION_FAILED;
+
+	if (address_family == CONNECTION_ADDRESS_FAMILY_IPV6)
+		return CONNECTION_ERROR_ADDRESS_FAMILY_NOT_SUPPORTED;
+
+	if (dns_address == NULL)
+		net_info->DnsAddr[order-1].Data.Ipv4.s_addr = 0;
+	else if (inet_aton(dns_address, &(net_info->DnsAddr[order-1].Data.Ipv4)) == 0)
+		return CONNECTION_ERROR_INVALID_PARAMETER;
+
+	return CONNECTION_ERROR_NONE;
+}
+
+int connection_profile_set_proxy_type(connection_profile_h profile, connection_proxy_type_e type)
+{
+	if (!(_connection_libnet_check_profile_validity(profile))) {
+		CONNECTION_LOG(CONNECTION_ERROR, "Wrong Parameter Passed\n");
+		return CONNECTION_ERROR_INVALID_PARAMETER;
+	}
+
+	net_profile_info_t *profile_info = profile;
+	net_dev_info_t *net_info = __profile_get_net_info(profile_info);
+	if (net_info == NULL)
+		return CONNECTION_ERROR_OPERATION_FAILED;
+
+	switch (type) {
+	case CONNECTION_PROXY_TYPE_DIRECT:
+		net_info->ProxyMethod = NET_PROXY_TYPE_DIRECT;
+		break;
+	case CONNECTION_PROXY_TYPE_AUTO:
+		net_info->ProxyMethod = NET_PROXY_TYPE_AUTO;
+		break;
+	case CONNECTION_PROXY_TYPE_MANUAL:
+		net_info->ProxyMethod = NET_PROXY_TYPE_MANUAL;
+		break;
+	default:
+		return CONNECTION_ERROR_INVALID_PARAMETER;
+	}
+
+	return CONNECTION_ERROR_NONE;
+}
+
+int connection_profile_set_proxy_address(connection_profile_h profile,
+		connection_address_family_e address_family, const char* proxy_address)
+{
+	if (!(_connection_libnet_check_profile_validity(profile)) ||
+	    (address_family != CONNECTION_ADDRESS_FAMILY_IPV4 &&
+	     address_family != CONNECTION_ADDRESS_FAMILY_IPV6)) {
+		CONNECTION_LOG(CONNECTION_ERROR, "Wrong Parameter Passed\n");
+		return CONNECTION_ERROR_INVALID_PARAMETER;
+	}
+
+	net_profile_info_t *profile_info = profile;
+	net_dev_info_t *net_info = __profile_get_net_info(profile_info);
+	if (net_info == NULL)
+		return CONNECTION_ERROR_OPERATION_FAILED;
+
+	if (address_family == CONNECTION_ADDRESS_FAMILY_IPV6)
+		return CONNECTION_ERROR_ADDRESS_FAMILY_NOT_SUPPORTED;
+
+	if (proxy_address == NULL)
+		net_info->ProxyAddr[0] = '\0';
+	else
+		g_strlcpy(net_info->ProxyAddr, proxy_address, NET_PROXY_LEN_MAX);
+
+	return CONNECTION_ERROR_NONE;
+}
+
+int connection_profile_set_state_changed_cb(connection_profile_h profile,
+		connection_profile_state_changed_cb callback, void* user_data)
+{
+	if (!(_connection_libnet_check_profile_validity(profile)) || callback == NULL) {
+		CONNECTION_LOG(CONNECTION_ERROR, "Wrong Parameter Passed\n");
+		return CONNECTION_ERROR_INVALID_PARAMETER;
+	}
+
+	if (_connection_libnet_add_to_profile_cb_list(profile, callback, user_data))
+		return CONNECTION_ERROR_NONE;
+
+	return CONNECTION_ERROR_OPERATION_FAILED;
+}
+
+int connection_profile_unset_state_changed_cb(connection_profile_h profile)
+{
+	if (!(_connection_libnet_check_profile_cb_validity(profile))) {
+		CONNECTION_LOG(CONNECTION_ERROR, "Wrong Parameter Passed\n");
+		return CONNECTION_ERROR_INVALID_PARAMETER;
+	}
+
+	_connection_libnet_remove_from_profile_cb_list(profile);
+
+	return CONNECTION_ERROR_NONE;
+}
+
+
+/* Wi-Fi profile module **************************************************************************/
+
+int connection_profile_get_wifi_essid(connection_profile_h profile, char** essid)
+{
+	if (!(_connection_libnet_check_profile_validity(profile)) || essid == NULL) {
+		CONNECTION_LOG(CONNECTION_ERROR, "Wrong Parameter Passed\n");
+		return CONNECTION_ERROR_INVALID_PARAMETER;
+	}
+
+	net_profile_info_t *profile_info = profile;
+
+	if (profile_info->profile_type != NET_DEVICE_WIFI)
+		return CONNECTION_ERROR_INVALID_PARAMETER;
+
+	*essid = g_strdup(profile_info->ProfileInfo.Wlan.essid);
+	if (*essid == NULL)
+		return CONNECTION_ERROR_OUT_OF_MEMORY;
+
+	return CONNECTION_ERROR_NONE;
+}
+
+int connection_profile_get_wifi_bssid(connection_profile_h profile, char** bssid)
+{
+	if (!(_connection_libnet_check_profile_validity(profile)) || bssid == NULL) {
+		CONNECTION_LOG(CONNECTION_ERROR, "Wrong Parameter Passed\n");
+		return CONNECTION_ERROR_INVALID_PARAMETER;
+	}
+
+	net_profile_info_t *profile_info = profile;
+
+	if (profile_info->profile_type != NET_DEVICE_WIFI)
+		return CONNECTION_ERROR_INVALID_PARAMETER;
+
+	*bssid = g_strdup(profile_info->ProfileInfo.Wlan.bssid);
+	if (*bssid == NULL)
+		return CONNECTION_ERROR_OUT_OF_MEMORY;
+
+	return CONNECTION_ERROR_NONE;
+}
+
+int connection_profile_get_wifi_rssi(connection_profile_h profile, int* rssi)
+{
+	if (!(_connection_libnet_check_profile_validity(profile)) || rssi == NULL) {
+		CONNECTION_LOG(CONNECTION_ERROR, "Wrong Parameter Passed\n");
+		return CONNECTION_ERROR_INVALID_PARAMETER;
+	}
+
+	net_profile_info_t *profile_info = profile;
+
+	if (profile_info->profile_type != NET_DEVICE_WIFI)
+		return CONNECTION_ERROR_INVALID_PARAMETER;
+
+	*rssi = (int)profile_info->ProfileInfo.Wlan.Strength;
+
+	return CONNECTION_ERROR_NONE;
+}
+
+int connection_profile_get_wifi_frequency(connection_profile_h profile, int* frequency)
+{
+	if (!(_connection_libnet_check_profile_validity(profile)) || frequency == NULL) {
+		CONNECTION_LOG(CONNECTION_ERROR, "Wrong Parameter Passed\n");
+		return CONNECTION_ERROR_INVALID_PARAMETER;
+	}
+
+	net_profile_info_t *profile_info = profile;
+
+	if (profile_info->profile_type != NET_DEVICE_WIFI)
+		return CONNECTION_ERROR_INVALID_PARAMETER;
+
+	*frequency = (int)profile_info->ProfileInfo.Wlan.frequency;
+
+	return CONNECTION_ERROR_NONE;
+}
+
+int connection_profile_get_wifi_max_speed(connection_profile_h profile, int* max_speed)
+{
+	if (!(_connection_libnet_check_profile_validity(profile)) || max_speed == NULL) {
+		CONNECTION_LOG(CONNECTION_ERROR, "Wrong Parameter Passed\n");
+		return CONNECTION_ERROR_INVALID_PARAMETER;
+	}
+
+	net_profile_info_t *profile_info = profile;
+
+	if (profile_info->profile_type != NET_DEVICE_WIFI)
+		return CONNECTION_ERROR_INVALID_PARAMETER;
+
+	*max_speed = (int)profile_info->ProfileInfo.Wlan.max_rate;
+
+	return CONNECTION_ERROR_NONE;
+}
+
+int connection_profile_get_wifi_security_type(connection_profile_h profile, connection_wifi_security_type_e* type)
+{
+	if (!(_connection_libnet_check_profile_validity(profile)) || type == NULL) {
+		CONNECTION_LOG(CONNECTION_ERROR, "Wrong Parameter Passed\n");
+		return CONNECTION_ERROR_INVALID_PARAMETER;
+	}
+
+	net_profile_info_t *profile_info = profile;
+
+	if (profile_info->profile_type != NET_DEVICE_WIFI)
+		return CONNECTION_ERROR_INVALID_PARAMETER;
+
+	switch (profile_info->ProfileInfo.Wlan.security_info.sec_mode) {
+	case WLAN_SEC_MODE_NONE:
+		*type = CONNECTION_WIFI_SECURITY_TYPE_NONE;
+		break;
+	case WLAN_SEC_MODE_WEP:
+		*type = CONNECTION_WIFI_SECURITY_TYPE_WEP;
+		break;
+	case WLAN_SEC_MODE_IEEE8021X:
+		*type = CONNECTION_WIFI_SECURITY_TYPE_EAP;
+		break;
+	case WLAN_SEC_MODE_WPA_PSK:
+		*type = CONNECTION_WIFI_SECURITY_TYPE_WPA_PSK;
+		break;
+	case WLAN_SEC_MODE_WPA2_PSK:
+		*type = CONNECTION_WIFI_SECURITY_TYPE_WPA2_PSK;
+		break;
+	default:
+		return CONNECTION_ERROR_OPERATION_FAILED;
+	}
+
+	return CONNECTION_ERROR_NONE;
+}
+
+int connection_profile_get_wifi_encryption_type(connection_profile_h profile, connection_wifi_encryption_type_e* type)
+{
+	if (!(_connection_libnet_check_profile_validity(profile)) || type == NULL) {
+		CONNECTION_LOG(CONNECTION_ERROR, "Wrong Parameter Passed\n");
+		return CONNECTION_ERROR_INVALID_PARAMETER;
+	}
+
+	net_profile_info_t *profile_info = profile;
+
+	if (profile_info->profile_type != NET_DEVICE_WIFI)
+		return CONNECTION_ERROR_INVALID_PARAMETER;
+
+	switch (profile_info->ProfileInfo.Wlan.security_info.enc_mode) {
+	case WLAN_ENC_MODE_NONE:
+		*type = CONNECTION_WIFI_ENCRYPTION_TYPE_NONE;
+		break;
+	case WLAN_ENC_MODE_WEP:
+		*type = CONNECTION_WIFI_ENCRYPTION_TYPE_WEP;
+		break;
+	case WLAN_ENC_MODE_TKIP:
+		*type = CONNECTION_WIFI_ENCRYPTION_TYPE_TKIP;
+		break;
+	case WLAN_ENC_MODE_AES:
+		*type = CONNECTION_WIFI_ENCRYPTION_TYPE_AES;
+		break;
+	case WLAN_ENC_MODE_TKIP_AES_MIXED:
+		*type = CONNECTION_WIFI_ENCRYPTION_TYPE_TKIP_AES_MIXED;
+		break;
+	default:
+		return CONNECTION_ERROR_OPERATION_FAILED;
+	}
+
+	return CONNECTION_ERROR_NONE;
+}
+
+int connection_profile_is_wifi_passphrase_required(connection_profile_h profile, bool* required)
+{
+	if (!(_connection_libnet_check_profile_validity(profile)) || required == NULL) {
+		CONNECTION_LOG(CONNECTION_ERROR, "Wrong Parameter Passed\n");
+		return CONNECTION_ERROR_INVALID_PARAMETER;
+	}
+
+	net_profile_info_t *profile_info = profile;
+
+	if (profile_info->profile_type != NET_DEVICE_WIFI)
+		return CONNECTION_ERROR_INVALID_PARAMETER;
+
+	if (profile_info->Favourite) {
+		*required = false;
+		return CONNECTION_ERROR_NONE;
+	}
+
+	switch (profile_info->ProfileInfo.Wlan.security_info.sec_mode) {
+	case WLAN_SEC_MODE_NONE:
+		*required = false;
+		break;
+	case WLAN_SEC_MODE_WEP:
+	case WLAN_SEC_MODE_IEEE8021X:
+	case WLAN_SEC_MODE_WPA_PSK:
+	case WLAN_SEC_MODE_WPA2_PSK:
+		*required = true;
+		break;
+	default:
+		return CONNECTION_ERROR_OPERATION_FAILED;
+	}
+
+	return CONNECTION_ERROR_NONE;
+}
+
+int connection_profile_set_wifi_passphrase(connection_profile_h profile, const char* passphrase)
+{
+	if (!(_connection_libnet_check_profile_validity(profile)) || passphrase == NULL) {
+		CONNECTION_LOG(CONNECTION_ERROR, "Wrong Parameter Passed\n");
+		return CONNECTION_ERROR_INVALID_PARAMETER;
+	}
+
+	net_profile_info_t *profile_info = profile;
+
+	if (profile_info->profile_type != NET_DEVICE_WIFI)
+		return CONNECTION_ERROR_INVALID_PARAMETER;
+
+	g_strlcpy(profile_info->ProfileInfo.Wlan.security_info.authentication.psk.pskKey,
+						passphrase, NETPM_WLAN_MAX_PSK_PASSPHRASE_LEN);
+
+	return CONNECTION_ERROR_NONE;
+}
+
+int connection_profile_is_wifi_wps_supported(connection_profile_h profile, bool* supported)
+{
+	if (!(_connection_libnet_check_profile_validity(profile)) || supported == NULL) {
+		CONNECTION_LOG(CONNECTION_ERROR, "Wrong Parameter Passed\n");
+		return CONNECTION_ERROR_INVALID_PARAMETER;
+	}
+
+	net_profile_info_t *profile_info = profile;
+
+	if (profile_info->profile_type != NET_DEVICE_WIFI)
+		return CONNECTION_ERROR_INVALID_PARAMETER;
+
+	if (profile_info->ProfileInfo.Wlan.security_info.wps_support)
+		*supported = true;
+	else
+		*supported = false;
+
+	return CONNECTION_ERROR_NONE;
+}
+
+
+/* Cellular profile module ***********************************************************************/
+
+int connection_profile_get_cellular_network_type(connection_profile_h profile, connection_cellular_network_type_e* type)
+{
+	if (!(_connection_libnet_check_profile_validity(profile)) || type == NULL) {
+		CONNECTION_LOG(CONNECTION_ERROR, "Wrong Parameter Passed\n");
+		return CONNECTION_ERROR_INVALID_PARAMETER;
+	}
+
+	int network_type;
+	net_profile_info_t *profile_info = profile;
+
+	if (profile_info->profile_type != NET_DEVICE_CELLULAR)
+		return CONNECTION_ERROR_INVALID_PARAMETER;
+
+	if (vconf_get_int(VCONFKEY_TELEPHONY_SVC_ACT, &network_type)) {
+		CONNECTION_LOG(CONNECTION_ERROR, "vconf_get_int Failed\n");
+		return CONNECTION_ERROR_OPERATION_FAILED;
+	}
+
+	CONNECTION_LOG(CONNECTION_INFO, "Cellular network type = %d\n", network_type);
+
+	switch (network_type) {
+	case VCONFKEY_TELEPHONY_SVC_ACT_NONE:
+		*type = CONNECTION_CELLULAR_NETWORK_TYPE_UNKNOWN;
+		break;
+	case VCONFKEY_TELEPHONY_SVC_ACT_GPRS:
+		*type = CONNECTION_CELLULAR_NETWORK_TYPE_GPRS;
+		break;
+	case VCONFKEY_TELEPHONY_SVC_ACT_EGPRS:
+		*type = CONNECTION_CELLULAR_NETWORK_TYPE_EDGE;
+		break;
+	case VCONFKEY_TELEPHONY_SVC_ACT_UMTS:
+		*type = CONNECTION_CELLULAR_NETWORK_TYPE_UMTS;
+		break;
+	default:
+		return CONNECTION_ERROR_OPERATION_FAILED;
+	}
+
+	return CONNECTION_ERROR_NONE;
+}
+
+int connection_profile_get_cellular_service_type(connection_profile_h profile,
+						connection_cellular_service_type_e* type)
+{
+	if (!(_connection_libnet_check_profile_validity(profile)) || type == NULL) {
+		CONNECTION_LOG(CONNECTION_ERROR, "Wrong Parameter Passed\n");
+		return CONNECTION_ERROR_INVALID_PARAMETER;
+	}
+
+	net_profile_info_t *profile_info = profile;
+
+	if (profile_info->profile_type != NET_DEVICE_CELLULAR) {
+		CONNECTION_LOG(CONNECTION_ERROR, "Invalid profile type Passed\n");
+		return CONNECTION_ERROR_INVALID_PARAMETER;
+	}
+
+	*type = _profile_convert_to_connection_cellular_service_type(profile_info->ProfileInfo.Pdp.ServiceType);
+
+	if (*type == CONNECTION_CELLULAR_SERVICE_TYPE_UNKNOWN) {
+		CONNECTION_LOG(CONNECTION_ERROR, "Invalid service type Passed\n");
+		return CONNECTION_ERROR_OPERATION_FAILED;
+	}
+
+	return CONNECTION_ERROR_NONE;
+}
+
+int connection_profile_get_cellular_apn(connection_profile_h profile, char** apn)
+{
+	if (!(_connection_libnet_check_profile_validity(profile)) || apn == NULL) {
+		CONNECTION_LOG(CONNECTION_ERROR, "Wrong Parameter Passed\n");
+		return CONNECTION_ERROR_INVALID_PARAMETER;
+	}
+
+	net_profile_info_t *profile_info = profile;
+
+	if (profile_info->profile_type != NET_DEVICE_CELLULAR)
+		return CONNECTION_ERROR_INVALID_PARAMETER;
+
+	*apn = g_strdup(profile_info->ProfileInfo.Pdp.Apn);
+	if (*apn == NULL)
+		return CONNECTION_ERROR_OUT_OF_MEMORY;
+
+	return CONNECTION_ERROR_NONE;
+}
+
+int connection_profile_get_cellular_auth_info(connection_profile_h profile,
+		connection_cellular_auth_type_e* type, char** user_name, char** password)
+{
+	if (!(_connection_libnet_check_profile_validity(profile)) ||
+	    type == NULL || user_name == NULL || password == NULL) {
+		CONNECTION_LOG(CONNECTION_ERROR, "Wrong Parameter Passed\n");
+		return CONNECTION_ERROR_INVALID_PARAMETER;
+	}
+
+	net_profile_info_t *profile_info = profile;
+
+	if (profile_info->profile_type != NET_DEVICE_CELLULAR)
+		return CONNECTION_ERROR_INVALID_PARAMETER;
+
+	switch (profile_info->ProfileInfo.Pdp.AuthInfo.AuthType) {
+	case NET_PDP_AUTH_NONE:
+		*type = CONNECTION_CELLULAR_AUTH_TYPE_NONE;
+		break;
+	case NET_PDP_AUTH_PAP:
+		*type = CONNECTION_CELLULAR_AUTH_TYPE_PAP;
+		break;
+	case NET_PDP_AUTH_CHAP:
+		*type = CONNECTION_CELLULAR_AUTH_TYPE_CHAP;
+		break;
+	default:
+		return CONNECTION_ERROR_OPERATION_FAILED;
+	}
+
+	*user_name = g_strdup(profile_info->ProfileInfo.Pdp.AuthInfo.UserName);
+	if (*user_name == NULL)
+		return CONNECTION_ERROR_OUT_OF_MEMORY;
+
+	*password = g_strdup(profile_info->ProfileInfo.Pdp.AuthInfo.Password);
+	if (*password == NULL) {
+		g_free(*user_name);
+		return CONNECTION_ERROR_OUT_OF_MEMORY;
+	}
+
+	return CONNECTION_ERROR_NONE;
+}
+
+int connection_profile_get_cellular_home_url(connection_profile_h profile, char** home_url)
+{
+	if (!(_connection_libnet_check_profile_validity(profile)) || home_url == NULL) {
+		CONNECTION_LOG(CONNECTION_ERROR, "Wrong Parameter Passed\n");
+		return CONNECTION_ERROR_INVALID_PARAMETER;
+	}
+
+	net_profile_info_t *profile_info = profile;
+
+	if (profile_info->profile_type != NET_DEVICE_CELLULAR)
+		return CONNECTION_ERROR_INVALID_PARAMETER;
+
+	*home_url = g_strdup(profile_info->ProfileInfo.Pdp.HomeURL);
+	if (*home_url == NULL)
+		return CONNECTION_ERROR_OUT_OF_MEMORY;
+
+	return CONNECTION_ERROR_NONE;
+}
+
+int connection_profile_is_cellular_roaming(connection_profile_h profile, bool* is_roaming)
+{
+	if (!(_connection_libnet_check_profile_validity(profile)) || is_roaming == NULL) {
+		CONNECTION_LOG(CONNECTION_ERROR, "Wrong Parameter Passed\n");
+		return CONNECTION_ERROR_INVALID_PARAMETER;
+	}
+
+	net_profile_info_t *profile_info = profile;
+
+	if (profile_info->profile_type != NET_DEVICE_CELLULAR)
+		return CONNECTION_ERROR_INVALID_PARAMETER;
+
+	if (profile_info->ProfileInfo.Pdp.Roaming)
+		*is_roaming = true;
+	else
+		*is_roaming = false;
+
+	return CONNECTION_ERROR_NONE;
+}
+
+int connection_profile_set_cellular_service_type(connection_profile_h profile,
+		connection_cellular_service_type_e service_type)
+{
+	if (!(_connection_libnet_check_profile_validity(profile))) {
+		CONNECTION_LOG(CONNECTION_ERROR, "Wrong Parameter Passed\n");
+		return CONNECTION_ERROR_INVALID_PARAMETER;
+	}
+
+	net_profile_info_t *profile_info = profile;
+
+	if (profile_info->profile_type != NET_DEVICE_CELLULAR)
+		return CONNECTION_ERROR_INVALID_PARAMETER;
+
+	switch (service_type) {
+	case CONNECTION_CELLULAR_SERVICE_TYPE_INTERNET:
+		profile_info->ProfileInfo.Pdp.ServiceType = NET_SERVICE_INTERNET;
+		break;
+	case CONNECTION_CELLULAR_SERVICE_TYPE_MMS:
+		profile_info->ProfileInfo.Pdp.ServiceType = NET_SERVICE_MMS;
+		break;
+	case CONNECTION_CELLULAR_SERVICE_TYPE_PREPAID_INTERNET:
+		profile_info->ProfileInfo.Pdp.ServiceType = NET_SERVICE_PREPAID_INTERNET;
+		break;
+	case CONNECTION_CELLULAR_SERVICE_TYPE_PREPAID_MMS:
+		profile_info->ProfileInfo.Pdp.ServiceType = NET_SERVICE_PREPAID_MMS;
+		break;
+	case CONNECTION_CELLULAR_SERVICE_TYPE_TETHERING:
+		profile_info->ProfileInfo.Pdp.ServiceType = NET_SERVICE_TETHERING;
+		break;
+	case CONNECTION_CELLULAR_SERVICE_TYPE_APPLICATION:
+		profile_info->ProfileInfo.Pdp.ServiceType = NET_SERVICE_APPLICATION;
+		break;
+	case CONNECTION_CELLULAR_SERVICE_TYPE_UNKNOWN:
+	default:
+		return CONNECTION_ERROR_INVALID_PARAMETER;
+	}
+
+	return CONNECTION_ERROR_NONE;
+}
+
+int connection_profile_set_cellular_apn(connection_profile_h profile, const char* apn)
+{
+	if (!(_connection_libnet_check_profile_validity(profile)) || apn == NULL) {
+		CONNECTION_LOG(CONNECTION_ERROR, "Wrong Parameter Passed\n");
+		return CONNECTION_ERROR_INVALID_PARAMETER;
+	}
+
+	net_profile_info_t *profile_info = profile;
+
+	if (profile_info->profile_type != NET_DEVICE_CELLULAR)
+		return CONNECTION_ERROR_INVALID_PARAMETER;
+
+	g_strlcpy(profile_info->ProfileInfo.Pdp.Apn, apn, NET_PDP_APN_LEN_MAX+1);
+
+	return CONNECTION_ERROR_NONE;
+}
+
+int connection_profile_set_cellular_auth_info(connection_profile_h profile,
+		connection_cellular_auth_type_e type, const char* user_name, const char* password)
+{
+	if (!(_connection_libnet_check_profile_validity(profile)) ||
+	    user_name == NULL || password == NULL) {
+		CONNECTION_LOG(CONNECTION_ERROR, "Wrong Parameter Passed\n");
+		return CONNECTION_ERROR_INVALID_PARAMETER;
+	}
+
+	net_profile_info_t *profile_info = profile;
+
+	if (profile_info->profile_type != NET_DEVICE_CELLULAR)
+		return CONNECTION_ERROR_INVALID_PARAMETER;
+
+	switch (type) {
+	case CONNECTION_CELLULAR_AUTH_TYPE_NONE:
+		profile_info->ProfileInfo.Pdp.AuthInfo.AuthType = NET_PDP_AUTH_NONE;
+		break;
+	case CONNECTION_CELLULAR_AUTH_TYPE_PAP:
+		profile_info->ProfileInfo.Pdp.AuthInfo.AuthType = NET_PDP_AUTH_PAP;
+		break;
+	case CONNECTION_CELLULAR_AUTH_TYPE_CHAP:
+		profile_info->ProfileInfo.Pdp.AuthInfo.AuthType = NET_PDP_AUTH_CHAP;
+		break;
+	default:
+		return CONNECTION_ERROR_INVALID_PARAMETER;
+	}
+
+	g_strlcpy(profile_info->ProfileInfo.Pdp.AuthInfo.UserName, user_name, NET_PDP_AUTH_USERNAME_LEN_MAX+1);
+	g_strlcpy(profile_info->ProfileInfo.Pdp.AuthInfo.Password, password, NET_PDP_AUTH_PASSWORD_LEN_MAX+1);
+
+	return CONNECTION_ERROR_NONE;
+}
+
+int connection_profile_set_cellular_home_url(connection_profile_h profile, const char* home_url)
+{
+	if (!(_connection_libnet_check_profile_validity(profile)) || home_url == NULL) {
+		CONNECTION_LOG(CONNECTION_ERROR, "Wrong Parameter Passed\n");
+		return CONNECTION_ERROR_INVALID_PARAMETER;
+	}
+
+	net_profile_info_t *profile_info = profile;
+
+	if (profile_info->profile_type != NET_DEVICE_CELLULAR)
+		return CONNECTION_ERROR_INVALID_PARAMETER;
+
+	g_strlcpy(profile_info->ProfileInfo.Pdp.HomeURL, home_url, NET_HOME_URL_LEN_MAX);
+
+	return CONNECTION_ERROR_NONE;
+}
+
diff --git a/src/internal.c b/src/internal.c
new file mode 100755
index 0000000..ad0b88f
--- /dev/null
+++ b/src/internal.c
@@ -0,0 +1,35 @@
+/*
+ * Copyright (c) 2011-2013 Samsung Electronics Co., Ltd All Rights Reserved
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <stdio.h>
+#include <string.h>
+#include <glib.h>
+#include "net_connection_private.h"
+
+
+static pthread_mutex_t connection_mutex = PTHREAD_MUTEX_INITIALIZER;
+
+
+void _connection_inter_mutex_lock(void)
+{
+	pthread_mutex_lock(&connection_mutex);
+}
+
+void _connection_inter_mutex_unlock(void)
+{
+	pthread_mutex_unlock(&connection_mutex);
+}
+
diff --git a/src/libnetwork.c b/src/libnetwork.c
new file mode 100755
index 0000000..eeb53b3
--- /dev/null
+++ b/src/libnetwork.c
@@ -0,0 +1,845 @@
+/*
+ * Copyright (c) 2011-2013 Samsung Electronics Co., Ltd All Rights Reserved
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License. 
+ */
+
+#include <stdio.h>
+#include <string.h>
+#include <glib.h>
+#include <vconf/vconf.h>
+#include "net_connection_private.h"
+
+static GSList *prof_handle_list = NULL;
+static GHashTable *profile_cb_table = NULL;
+
+struct _profile_cb_s {
+	connection_profile_state_changed_cb callback;
+	connection_profile_state_e state;
+	void *user_data;
+};
+
+struct _profile_list_s {
+	int count;
+	int next;
+	net_profile_info_t *profiles;
+};
+
+struct _libnet_s {
+	connection_opened_cb opened_cb;
+	connection_closed_cb closed_cb;
+	void *opened_user_data;
+	void *closed_user_data;
+	bool registered;
+};
+
+static struct _profile_list_s profile_iterator = {0, 0, NULL};
+static struct _libnet_s libnet = {NULL, NULL, NULL, NULL, false};
+
+static connection_error_e __libnet_convert_to_cp_error_type(net_err_t err_type)
+{
+	switch (err_type) {
+	case NET_ERR_NONE:
+		return CONNECTION_ERROR_NONE;
+	case NET_ERR_APP_ALREADY_REGISTERED:
+		return CONNECTION_ERROR_INVALID_OPERATION;
+	case NET_ERR_APP_NOT_REGISTERED:
+		return CONNECTION_ERROR_INVALID_OPERATION;
+	case NET_ERR_NO_ACTIVE_CONNECTIONS:
+		return CONNECTION_ERROR_NO_CONNECTION;
+	case NET_ERR_ACTIVE_CONNECTION_EXISTS:
+		return CONNECTION_ERROR_ALREADY_EXISTS;
+	case NET_ERR_CONNECTION_DHCP_FAILED:
+		return CONNECTION_ERROR_DHCP_FAILED;
+	case NET_ERR_CONNECTION_INVALID_KEY:
+		return CONNECTION_ERROR_INVALID_KEY;
+	case NET_ERR_IN_PROGRESS:
+		return CONNECTION_ERROR_NOW_IN_PROGRESS;
+	case NET_ERR_OPERATION_ABORTED:
+		return CONNECTION_ERROR_OPERATION_ABORTED;
+	case NET_ERR_TIME_OUT:
+		return CONNECTION_ERROR_NO_REPLY;
+	default:
+		return CONNECTION_ERROR_OPERATION_FAILED;
+	}
+}
+
+static const char *__libnet_convert_cp_error_type_to_string(connection_error_e err_type)
+{
+	switch (err_type) {
+	case CONNECTION_ERROR_NONE:
+		return "NONE";
+	case CONNECTION_ERROR_INVALID_PARAMETER:
+		return "INVALID_PARAMETER";
+	case CONNECTION_ERROR_OUT_OF_MEMORY:
+		return "OUT_OF_MEMORY";
+	case CONNECTION_ERROR_INVALID_OPERATION:
+		return "INVALID_OPERATION";
+	case CONNECTION_ERROR_ADDRESS_FAMILY_NOT_SUPPORTED:
+		return "ADDRESS_FAMILY_NOT_SUPPORTED";
+	case CONNECTION_ERROR_OPERATION_FAILED:
+		return "OPERATION_FAILED";
+	case CONNECTION_ERROR_ITERATOR_END:
+		return "ITERATOR_END";
+	case CONNECTION_ERROR_NO_CONNECTION:
+		return "NO_CONNECTION";
+	case CONNECTION_ERROR_NOW_IN_PROGRESS:
+		return "NOW_IN_PROGRESS";
+	case CONNECTION_ERROR_ALREADY_EXISTS:
+		return "ALREADY_EXISTS";
+	case CONNECTION_ERROR_OPERATION_ABORTED:
+		return "OPERATION_ABORTED";
+	case CONNECTION_ERROR_DHCP_FAILED:
+		return "DHCP_FAILED";
+	case CONNECTION_ERROR_INVALID_KEY:
+		return "INVALID_KEY";
+	case CONNECTION_ERROR_NO_REPLY:
+		return "NO_REPLY";
+	}
+
+	return "UNKNOWN";
+}
+
+static const char *__libnet_convert_cp_state_to_string(connection_profile_state_e state)
+{
+	switch (state) {
+	case CONNECTION_PROFILE_STATE_DISCONNECTED:
+		return "DISCONNECTED";
+	case CONNECTION_PROFILE_STATE_ASSOCIATION:
+		return "ASSOCIATION";
+	case CONNECTION_PROFILE_STATE_CONFIGURATION:
+		return "CONFIGURATION";
+	case CONNECTION_PROFILE_STATE_CONNECTED:
+		return "CONNECTED";
+	default:
+		return "UNKNOWN";
+	}
+}
+
+static void __libnet_set_opened_cb(connection_opened_cb user_cb, void *user_data)
+{
+	if (user_cb) {
+		libnet.opened_cb = user_cb;
+		libnet.opened_user_data = user_data;
+	}
+}
+
+static void __libnet_opened_cb(connection_error_e result)
+{
+	if (libnet.opened_cb)
+		libnet.opened_cb(result, libnet.opened_user_data);
+
+	libnet.opened_cb = NULL;
+	libnet.opened_user_data = NULL;
+}
+
+static void __libnet_set_closed_cb(connection_closed_cb user_cb, void *user_data)
+{
+	if (user_cb) {
+		libnet.closed_cb = user_cb;
+		libnet.closed_user_data = user_data;
+	}
+}
+
+static void __libnet_closed_cb(connection_error_e result)
+{
+	if (libnet.closed_cb)
+		libnet.closed_cb(result, libnet.closed_user_data);
+
+	libnet.closed_cb = NULL;
+	libnet.closed_user_data = NULL;
+}
+
+static void __libnet_state_changed_cb(char *profile_name, connection_profile_state_e state)
+{
+	if (profile_name == NULL)
+		return;
+
+	struct _profile_cb_s *cb_info;
+	cb_info = g_hash_table_lookup(profile_cb_table, profile_name);
+
+	if (cb_info == NULL)
+		return;
+
+	if (cb_info->state == state)
+		return;
+
+	cb_info->state = state;
+
+	if (state >= 0 && cb_info->callback)
+		cb_info->callback(state, cb_info->user_data);
+}
+
+static void __libnet_clear_profile_list(struct _profile_list_s *profile_list)
+{
+	if (profile_list->count > 0)
+		g_free(profile_list->profiles);
+
+	profile_list->count = 0;
+	profile_list->next = 0;
+	profile_list->profiles = NULL;
+}
+
+static void __libnet_evt_cb(net_event_info_t*  event_cb, void* user_data)
+{
+	bool is_requested = false;
+	connection_error_e result = CONNECTION_ERROR_NONE;
+
+	switch (event_cb->Event) {
+	case NET_EVENT_OPEN_RSP:
+		is_requested = true;
+		/* fall through */
+	case NET_EVENT_OPEN_IND:
+		result = __libnet_convert_to_cp_error_type(event_cb->Error);
+		CONNECTION_LOG(CONNECTION_INFO, "Got connection open %s : %s\n",
+					(is_requested) ? "RSP":"IND",
+					__libnet_convert_cp_error_type_to_string(result));
+
+		if (is_requested)
+			__libnet_opened_cb(result);
+
+		switch (event_cb->Error) {
+		case NET_ERR_NONE:
+		case NET_ERR_ACTIVE_CONNECTION_EXISTS:
+			CONNECTION_LOG(CONNECTION_INFO, "'Open connection' succeeded\n");
+
+			__libnet_state_changed_cb(event_cb->ProfileName, CONNECTION_PROFILE_STATE_CONNECTED);
+			return;
+		default:
+			CONNECTION_LOG(CONNECTION_ERROR, "'Open connection' failed!! [%s]\n",
+						__libnet_convert_cp_error_type_to_string(result));
+		}
+
+		__libnet_state_changed_cb(event_cb->ProfileName, CONNECTION_PROFILE_STATE_DISCONNECTED);
+
+		break;
+	case NET_EVENT_CLOSE_RSP:
+		is_requested = true;
+		/* fall through */
+	case NET_EVENT_CLOSE_IND:
+		result = __libnet_convert_to_cp_error_type(event_cb->Error);
+		CONNECTION_LOG(CONNECTION_INFO, "Got connection close %s : %s\n",
+					(is_requested) ? "RSP":"IND",
+					__libnet_convert_cp_error_type_to_string(result));
+
+		if (is_requested)
+			__libnet_closed_cb(result);
+
+		switch (event_cb->Error) {
+		case NET_ERR_NONE:
+			CONNECTION_LOG(CONNECTION_INFO, "'Close connection' succeeded!\n");
+
+			__libnet_state_changed_cb(event_cb->ProfileName, CONNECTION_PROFILE_STATE_DISCONNECTED);
+			return;
+		default:
+			CONNECTION_LOG(CONNECTION_ERROR, "'Close connection' failed!! [%s]\n",
+						__libnet_convert_cp_error_type_to_string(result));
+		}
+
+		break;
+	case NET_EVENT_NET_STATE_IND:
+		CONNECTION_LOG(CONNECTION_INFO, "Got State changed IND\n");
+
+		if (event_cb->Datalength != sizeof(net_state_type_t))
+			return;
+
+		net_state_type_t *profile_state = (net_state_type_t*)event_cb->Data;
+		connection_profile_state_e cp_state = _profile_convert_to_cp_state(*profile_state);
+
+		CONNECTION_LOG(CONNECTION_INFO,
+				"Profile State : %s, profile name : %s\n",
+				__libnet_convert_cp_state_to_string(cp_state),
+				event_cb->ProfileName);
+
+		__libnet_state_changed_cb(event_cb->ProfileName, cp_state);
+
+		break;
+	case NET_EVENT_WIFI_SCAN_IND:
+	case NET_EVENT_WIFI_SCAN_RSP:
+		CONNECTION_LOG(CONNECTION_INFO, "Got wifi scan IND\n");
+		break;
+	case NET_EVENT_WIFI_POWER_IND:
+	case NET_EVENT_WIFI_POWER_RSP:
+		CONNECTION_LOG(CONNECTION_INFO, "Got wifi power IND\n");
+		break;
+	case NET_EVENT_WIFI_WPS_RSP:
+		CONNECTION_LOG(CONNECTION_INFO, "Got wifi WPS RSP\n");
+		/* fall through */
+	default :
+		CONNECTION_LOG(CONNECTION_ERROR, "Error! Unknown Event\n\n");
+		break;
+	}
+}
+
+int __libnet_get_connected_count(struct _profile_list_s *profile_list)
+{
+	int count = 0;
+	int i = 0;
+
+	for (;i < profile_list->count;i++) {
+		if (profile_list->profiles[i].ProfileState == NET_STATE_TYPE_ONLINE ||
+		    profile_list->profiles[i].ProfileState == NET_STATE_TYPE_READY)
+			count++;
+	}
+
+	return count;
+}
+
+void __libnet_copy_connected_profile(net_profile_info_t **dest, struct _profile_list_s *source)
+{
+	int i = 0;
+
+	for (;i < source->count;i++) {
+		if (source->profiles[i].ProfileState == NET_STATE_TYPE_ONLINE ||
+		    source->profiles[i].ProfileState == NET_STATE_TYPE_READY) {
+			memcpy(*dest, &source->profiles[i], sizeof(net_profile_info_t));
+			(*dest)++;
+		}
+	}
+}
+
+bool _connection_libnet_init(void)
+{
+	int rv;
+
+	if (!libnet.registered) {
+		rv = net_register_client_ext((net_event_cb_t)__libnet_evt_cb, NET_DEVICE_DEFAULT, NULL);
+		if (rv != NET_ERR_NONE)
+			return false;
+
+		libnet.registered = true;
+
+		if (profile_cb_table == NULL)
+			profile_cb_table = g_hash_table_new_full(g_str_hash, g_str_equal, g_free, g_free);
+	}
+
+	return true;
+}
+
+bool _connection_libnet_deinit(void)
+{
+	if (libnet.registered) {
+		if (net_deregister_client_ext(NET_DEVICE_DEFAULT) != NET_ERR_NONE)
+			return false;
+
+		libnet.registered = false;
+
+		if (profile_cb_table) {
+			g_hash_table_destroy(profile_cb_table);
+			profile_cb_table = NULL;
+		}
+
+		__libnet_clear_profile_list(&profile_iterator);
+
+		if (prof_handle_list) {
+			g_slist_free_full(prof_handle_list, g_free);
+			prof_handle_list = NULL;
+		}
+	}
+
+	return true;
+}
+
+bool _connection_libnet_check_profile_validity(connection_profile_h profile)
+{
+	GSList *list;
+	int i = 0;
+
+	for (list = prof_handle_list; list; list = list->next)
+		if (profile == list->data) return true;
+
+	for (;i < profile_iterator.count;i++)
+		if (profile == &profile_iterator.profiles[i]) return true;
+
+	return false;
+}
+
+bool _connection_libnet_check_profile_cb_validity(connection_profile_h profile)
+{
+	struct _profile_cb_s *cb_info;
+	net_profile_info_t *profile_info = profile;
+
+	if (profile == NULL)
+		return false;
+
+	cb_info = g_hash_table_lookup(profile_cb_table, profile_info->ProfileName);
+	if (cb_info != NULL)
+		return true;
+
+	return false;
+}
+
+
+bool _connection_libnet_get_wifi_state(connection_wifi_state_e *state)
+{
+	net_wifi_state_t wlan_state;
+	net_profile_name_t profile_name;
+
+	if (net_get_wifi_state(&wlan_state, &profile_name) != NET_ERR_NONE) {
+		CONNECTION_LOG(CONNECTION_ERROR, "Error!! net_get_wifi_state() failed.\n");
+		return false;
+	}
+
+	switch (wlan_state) {
+	case WIFI_OFF:
+		*state = CONNECTION_WIFI_STATE_DEACTIVATED;
+		break;
+	case WIFI_ON:
+	case WIFI_CONNECTING:
+		*state = CONNECTION_WIFI_STATE_DISCONNECTED;
+		break;
+	case WIFI_CONNECTED:
+	case WIFI_DISCONNECTING:
+		*state = CONNECTION_WIFI_STATE_CONNECTED;
+		break;
+	default :
+		CONNECTION_LOG(CONNECTION_ERROR, "Error!! Unknown state\n");
+		return false;
+	}
+
+	return true;
+}
+
+bool _connection_libnet_get_ethernet_state(connection_ethernet_state_e* state)
+{
+	struct _profile_list_s ethernet_profiles = {0, 0, NULL};
+	net_get_profile_list(NET_DEVICE_ETHERNET, &ethernet_profiles.profiles, &ethernet_profiles.count);
+
+	if (ethernet_profiles.count == 0) {
+		*state = CONNECTION_ETHERNET_STATE_DEACTIVATED;
+		return true;
+	}
+
+	switch (ethernet_profiles.profiles->ProfileState) {
+	case NET_STATE_TYPE_ONLINE:
+	case NET_STATE_TYPE_READY:
+		*state = CONNECTION_ETHERNET_STATE_CONNECTED;
+		break;
+	case NET_STATE_TYPE_IDLE:
+	case NET_STATE_TYPE_FAILURE:
+	case NET_STATE_TYPE_ASSOCIATION:
+	case NET_STATE_TYPE_CONFIGURATION:
+	case NET_STATE_TYPE_DISCONNECT:
+		*state = CONNECTION_ETHERNET_STATE_DISCONNECTED;
+		break;
+	default:
+		return false;
+	}
+
+	__libnet_clear_profile_list(&ethernet_profiles);
+
+	return true;
+}
+
+bool _connection_libnet_get_bluetooth_state(connection_bt_state_e* state)
+{
+	int i = 0;
+	struct _profile_list_s bluetooth_profiles = {0, 0, NULL};
+	net_get_profile_list(NET_DEVICE_BLUETOOTH, &bluetooth_profiles.profiles, &bluetooth_profiles.count);
+
+	if (bluetooth_profiles.count == 0) {
+		*state = CONNECTION_BT_STATE_DEACTIVATED;
+		return true;
+	}
+
+	for (; i < bluetooth_profiles.count; i++) {
+		switch (bluetooth_profiles.profiles[i].ProfileState) {
+		case NET_STATE_TYPE_ONLINE:
+		case NET_STATE_TYPE_READY:
+			*state = CONNECTION_BT_STATE_CONNECTED;
+			goto done;
+		case NET_STATE_TYPE_IDLE:
+		case NET_STATE_TYPE_FAILURE:
+		case NET_STATE_TYPE_ASSOCIATION:
+		case NET_STATE_TYPE_CONFIGURATION:
+		case NET_STATE_TYPE_DISCONNECT:
+			*state = CONNECTION_BT_STATE_DISCONNECTED;
+			break;
+		default:
+			__libnet_clear_profile_list(&bluetooth_profiles);
+			return false;
+		}
+	}
+
+done:
+	__libnet_clear_profile_list(&bluetooth_profiles);
+
+	return true;
+}
+
+int _connection_libnet_get_profile_iterator(connection_iterator_type_e type, connection_profile_iterator_h* profile_iter_h)
+{
+	int count = 0;
+	int rv1, rv2, rv3, rv4;
+	net_profile_info_t *profiles = NULL;
+
+	struct _profile_list_s wifi_profiles = {0, 0, NULL};
+	struct _profile_list_s cellular_profiles = {0, 0, NULL};
+	struct _profile_list_s ethernet_profiles = {0, 0, NULL};
+	struct _profile_list_s bluetooth_profiles = {0, 0, NULL};
+
+	__libnet_clear_profile_list(&profile_iterator);
+
+	rv1 = net_get_profile_list(NET_DEVICE_WIFI, &wifi_profiles.profiles, &wifi_profiles.count);
+	if (rv1 != NET_ERR_NO_SERVICE && rv1 != NET_ERR_NONE)
+		return CONNECTION_ERROR_OPERATION_FAILED;
+
+	CONNECTION_LOG(CONNECTION_INFO, "Wifi profile count : %d\n", wifi_profiles.count);
+
+	rv2 = net_get_profile_list(NET_DEVICE_CELLULAR, &cellular_profiles.profiles, &cellular_profiles.count);
+	if (rv2 != NET_ERR_NO_SERVICE && rv2 != NET_ERR_NONE) {
+		__libnet_clear_profile_list(&wifi_profiles);
+		return CONNECTION_ERROR_OPERATION_FAILED;
+	}
+	CONNECTION_LOG(CONNECTION_INFO, "Cellular profile count : %d\n", cellular_profiles.count);
+
+	rv3 = net_get_profile_list(NET_DEVICE_ETHERNET, &ethernet_profiles.profiles, &ethernet_profiles.count);
+	if (rv3 != NET_ERR_NO_SERVICE && rv3 != NET_ERR_NONE) {
+		__libnet_clear_profile_list(&wifi_profiles);
+		__libnet_clear_profile_list(&cellular_profiles);
+		return CONNECTION_ERROR_OPERATION_FAILED;
+	}
+	CONNECTION_LOG(CONNECTION_INFO, "Ethernet profile count : %d\n", ethernet_profiles.count);
+
+	rv4 = net_get_profile_list(NET_DEVICE_BLUETOOTH, &bluetooth_profiles.profiles, &bluetooth_profiles.count);
+	if (rv4 != NET_ERR_NO_SERVICE && rv4 != NET_ERR_NONE) {
+		__libnet_clear_profile_list(&wifi_profiles);
+		__libnet_clear_profile_list(&cellular_profiles);
+		__libnet_clear_profile_list(&ethernet_profiles);
+		return CONNECTION_ERROR_OPERATION_FAILED;
+	}
+	CONNECTION_LOG(CONNECTION_INFO, "Bluetooth profile count : %d\n", bluetooth_profiles.count);
+
+	*profile_iter_h = &profile_iterator;
+
+	switch (type) {
+	case CONNECTION_ITERATOR_TYPE_REGISTERED:
+		count = wifi_profiles.count + cellular_profiles.count + ethernet_profiles.count + bluetooth_profiles.count;
+		CONNECTION_LOG(CONNECTION_INFO, "Total profile count : %d\n", count);
+		if (count == 0)
+			return CONNECTION_ERROR_NONE;
+
+		profiles = g_try_new0(net_profile_info_t, count);
+		if (profiles == NULL) {
+			__libnet_clear_profile_list(&wifi_profiles);
+			__libnet_clear_profile_list(&cellular_profiles);
+			__libnet_clear_profile_list(&ethernet_profiles);
+			__libnet_clear_profile_list(&bluetooth_profiles);
+			return CONNECTION_ERROR_OUT_OF_MEMORY;
+		}
+
+		profile_iterator.profiles = profiles;
+
+		if (wifi_profiles.count > 0) {
+			memcpy(profiles, wifi_profiles.profiles,
+					sizeof(net_profile_info_t) * wifi_profiles.count);
+			profiles += wifi_profiles.count;
+		}
+
+		if (cellular_profiles.count > 0) {
+			memcpy(profiles, cellular_profiles.profiles,
+					sizeof(net_profile_info_t) * cellular_profiles.count);
+			profiles += cellular_profiles.count;
+		}
+
+		if (ethernet_profiles.count > 0) {
+			memcpy(profiles, ethernet_profiles.profiles,
+					sizeof(net_profile_info_t) * ethernet_profiles.count);
+			profiles += ethernet_profiles.count;
+		}
+
+		if (bluetooth_profiles.count > 0)
+			memcpy(profiles, bluetooth_profiles.profiles,
+					sizeof(net_profile_info_t) * bluetooth_profiles.count);
+
+		break;
+	case CONNECTION_ITERATOR_TYPE_CONNECTED:
+		count = __libnet_get_connected_count(&wifi_profiles);
+		count += __libnet_get_connected_count(&cellular_profiles);
+		count += __libnet_get_connected_count(&ethernet_profiles);
+		count += __libnet_get_connected_count(&bluetooth_profiles);
+		CONNECTION_LOG(CONNECTION_INFO, "Total connected profile count : %d\n", count);
+		if (count == 0)
+			return CONNECTION_ERROR_NONE;
+
+		profiles = g_try_new0(net_profile_info_t, count);
+		if (profiles == NULL) {
+			__libnet_clear_profile_list(&wifi_profiles);
+			__libnet_clear_profile_list(&cellular_profiles);
+			__libnet_clear_profile_list(&ethernet_profiles);
+			__libnet_clear_profile_list(&bluetooth_profiles);
+			return CONNECTION_ERROR_OUT_OF_MEMORY;
+		}
+
+		profile_iterator.profiles = profiles;
+
+		if (wifi_profiles.count > 0)
+			__libnet_copy_connected_profile(&profiles, &wifi_profiles);
+
+		if (cellular_profiles.count > 0)
+			__libnet_copy_connected_profile(&profiles, &cellular_profiles);
+
+		if (ethernet_profiles.count > 0)
+			__libnet_copy_connected_profile(&profiles, &ethernet_profiles);
+
+		if (bluetooth_profiles.count > 0)
+			__libnet_copy_connected_profile(&profiles, &bluetooth_profiles);
+
+		break;
+	}
+
+	__libnet_clear_profile_list(&wifi_profiles);
+	__libnet_clear_profile_list(&cellular_profiles);
+	__libnet_clear_profile_list(&ethernet_profiles);
+	__libnet_clear_profile_list(&bluetooth_profiles);
+
+	profile_iterator.count = count;
+
+	return CONNECTION_ERROR_NONE;
+}
+
+int _connection_libnet_get_iterator_next(connection_profile_iterator_h profile_iter_h, connection_profile_h *profile)
+{
+	if (profile_iter_h != &profile_iterator)
+		return CONNECTION_ERROR_INVALID_PARAMETER;
+
+	if (profile_iterator.count <= profile_iterator.next)
+		return CONNECTION_ERROR_ITERATOR_END;
+
+	*profile = &profile_iterator.profiles[profile_iterator.next];
+	profile_iterator.next++;
+
+	return CONNECTION_ERROR_NONE;
+}
+
+bool _connection_libnet_iterator_has_next(connection_profile_iterator_h profile_iter_h)
+{
+	if (profile_iter_h != &profile_iterator)
+		return false;
+
+	if (profile_iterator.count <= profile_iterator.next)
+		return false;
+
+	return true;
+}
+
+int _connection_libnet_destroy_iterator(connection_profile_iterator_h profile_iter_h)
+{
+	if (profile_iter_h != &profile_iterator)
+		return CONNECTION_ERROR_INVALID_PARAMETER;
+
+	__libnet_clear_profile_list(&profile_iterator);
+
+	return CONNECTION_ERROR_NONE;
+}
+
+int _connection_libnet_get_current_profile(connection_profile_h *profile)
+{
+	net_profile_info_t active_profile;
+	int rv;
+
+	rv = net_get_active_net_info(&active_profile);
+	if (rv == NET_ERR_NO_SERVICE)
+		return CONNECTION_ERROR_NO_CONNECTION;
+	else if (rv != NET_ERR_NONE)
+		return CONNECTION_ERROR_OPERATION_FAILED;
+
+	*profile = g_try_malloc0(sizeof(net_profile_info_t));
+	if (*profile == NULL)
+		return CONNECTION_ERROR_OUT_OF_MEMORY;
+
+	memcpy(*profile, &active_profile, sizeof(net_profile_info_t));
+	prof_handle_list = g_slist_append(prof_handle_list, *profile);
+
+	return CONNECTION_ERROR_NONE;
+}
+
+int _connection_libnet_open_profile(connection_profile_h profile, connection_opened_cb callback, void* user_data)
+{
+	if (!(_connection_libnet_check_profile_validity(profile))) {
+		CONNECTION_LOG(CONNECTION_ERROR, "Wrong Parameter Passed\n");
+		return CONNECTION_ERROR_INVALID_PARAMETER;
+	}
+
+	net_profile_info_t *profile_info = profile;
+
+	if (net_open_connection_with_profile(profile_info->ProfileName) != NET_ERR_NONE)
+		return CONNECTION_ERROR_OPERATION_FAILED;
+
+	__libnet_set_opened_cb(callback, user_data);
+
+	return CONNECTION_ERROR_NONE;
+}
+
+int _connection_libnet_get_cellular_service_profile(connection_cellular_service_type_e type, connection_profile_h *profile)
+{
+	int i = 0;
+	int j = 0;
+	int rv = NET_ERR_NONE;
+	net_service_type_t service_type = _connection_profile_convert_to_libnet_cellular_service_type(type);
+
+	struct _profile_list_s cellular_profiles = {0, 0, NULL};
+
+	rv = net_get_profile_list(NET_DEVICE_CELLULAR, &cellular_profiles.profiles, &cellular_profiles.count);
+	if (rv != NET_ERR_NONE)
+		return CONNECTION_ERROR_OPERATION_FAILED;
+
+	for (;i < cellular_profiles.count;i++)
+		if (cellular_profiles.profiles[i].ProfileInfo.Pdp.ServiceType == service_type)
+			break;
+
+	if (i >= cellular_profiles.count)
+		return CONNECTION_ERROR_OPERATION_FAILED;
+
+	*profile = g_try_malloc0(sizeof(net_profile_info_t));
+	if (*profile == NULL)
+		return CONNECTION_ERROR_OUT_OF_MEMORY;
+
+	memcpy(*profile, &cellular_profiles.profiles[i], sizeof(net_profile_info_t));
+
+	if (cellular_profiles.profiles[i].ProfileInfo.Pdp.DefaultConn)
+		goto done;
+
+	if (type != CONNECTION_CELLULAR_SERVICE_TYPE_INTERNET &&
+	    type != CONNECTION_CELLULAR_SERVICE_TYPE_PREPAID_INTERNET)
+		goto done;
+
+	for (;j < cellular_profiles.count;j++) {
+		if (i == j)
+			continue;
+
+		if (cellular_profiles.profiles[j].ProfileInfo.Pdp.ServiceType != service_type)
+			continue;
+
+		if (cellular_profiles.profiles[j].ProfileInfo.Pdp.DefaultConn) {
+			memcpy(*profile, &cellular_profiles.profiles[j], sizeof(net_profile_info_t));
+			goto done;
+		}
+	}
+
+done:
+	prof_handle_list = g_slist_append(prof_handle_list, *profile);
+
+	return CONNECTION_ERROR_NONE;
+}
+
+int _connection_libnet_set_cellular_service_profile(connection_cellular_service_type_e type, connection_profile_h profile)
+{
+	if (!(_connection_libnet_check_profile_validity(profile))) {
+		CONNECTION_LOG(CONNECTION_ERROR, "Wrong Parameter Passed\n");
+		return CONNECTION_ERROR_INVALID_PARAMETER;
+	}
+
+	net_profile_info_t *profile_info = profile;
+	connection_cellular_service_type_e service_type;
+
+	service_type = _profile_convert_to_connection_cellular_service_type(profile_info->ProfileInfo.Pdp.ServiceType);
+
+	if (service_type != type)
+		return CONNECTION_ERROR_INVALID_PARAMETER;
+
+	if (net_set_default_cellular_service_profile(profile_info->ProfileName) != NET_ERR_NONE)
+		return CONNECTION_ERROR_OPERATION_FAILED;
+
+	return CONNECTION_ERROR_NONE;
+}
+
+int _connection_libnet_close_profile(connection_profile_h profile, connection_closed_cb callback, void *user_data)
+{
+	if (!(_connection_libnet_check_profile_validity(profile))) {
+		CONNECTION_LOG(CONNECTION_ERROR, "Wrong Parameter Passed\n");
+		return CONNECTION_ERROR_INVALID_PARAMETER;
+	}
+
+	net_profile_info_t *profile_info = profile;
+
+	if (net_close_connection(profile_info->ProfileName) != NET_ERR_NONE)
+		return CONNECTION_ERROR_OPERATION_FAILED;
+
+	__libnet_set_closed_cb(callback, user_data);
+
+	return CONNECTION_ERROR_NONE;
+}
+
+int _connection_libnet_add_route(const char *interface_name, const char *host_address)
+{
+	char *endstr = strrchr(host_address, '.');
+
+	if (endstr == NULL ||
+	    strcmp(endstr, ".0") == 0 ||
+	    strncmp(host_address, "0.", 2) == 0 ||
+	    strstr(host_address, ".0.") != NULL ||
+	    strstr(host_address, "255") != NULL) {
+		CONNECTION_LOG(CONNECTION_ERROR, "Invalid IP address Passed\n");
+		return CONNECTION_ERROR_INVALID_PARAMETER;
+	}
+
+	if (net_add_route(host_address, interface_name) != NET_ERR_NONE)
+		return CONNECTION_ERROR_OPERATION_FAILED;
+
+	return CONNECTION_ERROR_NONE;
+}
+
+void _connection_libnet_add_to_profile_list(connection_profile_h profile)
+{
+	prof_handle_list = g_slist_append(prof_handle_list, profile);
+}
+
+void _connection_libnet_remove_from_profile_list(connection_profile_h profile)
+{
+	prof_handle_list = g_slist_remove(prof_handle_list, profile);
+	g_free(profile);
+}
+
+bool _connection_libnet_add_to_profile_cb_list(connection_profile_h profile,
+		connection_profile_state_changed_cb callback, void *user_data)
+{
+	net_profile_info_t *profile_info = profile;
+	char *profile_name = g_strdup(profile_info->ProfileName);
+
+	struct _profile_cb_s *profile_cb_info = g_try_malloc0(sizeof(struct _profile_cb_s));
+	if (profile_cb_info == NULL) {
+		g_free(profile_name);
+		return false;
+	}
+
+	profile_cb_info->callback = callback;
+	profile_cb_info->user_data = user_data;
+
+	g_hash_table_insert(profile_cb_table, profile_name, profile_cb_info);
+
+	return true;
+}
+
+void _connection_libnet_remove_from_profile_cb_list(connection_profile_h profile)
+{
+	net_profile_info_t *profile_info = profile;
+	g_hash_table_remove(profile_cb_table, profile_info->ProfileName);
+}
+
+int _connection_libnet_set_statistics(net_device_t device_type, net_statistics_type_e statistics_type)
+{
+	if (net_set_statistics(device_type, statistics_type) != NET_ERR_NONE)
+		return CONNECTION_ERROR_OPERATION_FAILED;
+
+	return CONNECTION_ERROR_NONE;
+}
+
+int _connection_libnet_get_statistics(net_statistics_type_e statistics_type, unsigned long long *size)
+{
+	if (net_get_statistics(NET_DEVICE_WIFI, statistics_type, size) != NET_ERR_NONE)
+			return CONNECTION_ERROR_OPERATION_FAILED;
+
+		return CONNECTION_ERROR_NONE;
+}
+
diff --git a/test/CMakeLists.txt b/test/CMakeLists.txt
new file mode 100644
index 0000000..7715cac
--- /dev/null
+++ b/test/CMakeLists.txt
@@ -0,0 +1,17 @@
+SET(fw_test "${fw_name}-test")
+
+INCLUDE(FindPkgConfig)
+pkg_check_modules(${fw_test} REQUIRED glib-2.0)
+FOREACH(flag ${${fw_test}_CFLAGS})
+    SET(EXTRA_CFLAGS "${EXTRA_CFLAGS} ${flag}")
+ENDFOREACH(flag)
+
+SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${EXTRA_CFLAGS} -Wall")
+
+aux_source_directory(. sources)
+FOREACH(src ${sources})
+    GET_FILENAME_COMPONENT(src_name ${src} NAME_WE)
+    MESSAGE("${src_name}")
+    ADD_EXECUTABLE(${src_name} ${src})
+    TARGET_LINK_LIBRARIES(${src_name} ${fw_name} ${${fw_test}_LDFLAGS})
+ENDFOREACH()
diff --git a/test/connection_test.c b/test/connection_test.c
new file mode 100644
index 0000000..d1f1a6c
--- /dev/null
+++ b/test/connection_test.c
@@ -0,0 +1,1498 @@
+/*
+ * Copyright (c) 2011-2013 Samsung Electronics Co., Ltd All Rights Reserved
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License. 
+ */
+
+#include <stdio.h>
+#include <errno.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+#include <glib.h>
+
+#include "net_connection.h"
+#include <tizen_error.h>
+
+#define RETURN_FAIL_DESTROY(x) {connection_profile_destroy(x); return -1;}
+
+gboolean test_thread(GIOChannel *source, GIOCondition condition, gpointer data);
+
+connection_h connection = NULL;
+static GSList *state_cb_list = NULL;
+
+
+static bool test_get_user_string(const char *msg, char *buf, int buf_size)
+{
+	if (msg == NULL || buf == NULL || buf_size < 2)
+		return false;
+
+	int rv;
+	printf("%s\n", msg);
+	memset(buf, 0, buf_size);
+	rv = read(0, buf, buf_size - 1);
+
+	if (rv < 0 || buf[0] == '\0' || buf[0] == '\n' || buf[0] == '\r') {
+		buf[0] = '\0';
+		return false;
+	}
+
+	buf[buf_size - 1] = '\0';
+
+	return true;
+}
+
+static bool test_get_user_int(const char *msg, int *num)
+{
+	if (msg == NULL || num == NULL)
+		return false;
+
+	int rv;
+	char buf[32] = {0,};
+	printf("%s\n", msg);
+	rv = read(0, buf, 32);
+
+	if (rv < 0 || *buf == 0 || *buf == '\n' || *buf == '\r')
+		return false;
+
+	*num = atoi(buf);
+	return true;
+}
+
+static const char *test_print_state(connection_profile_state_e state)
+{
+	switch (state) {
+	case CONNECTION_PROFILE_STATE_DISCONNECTED:
+		return "Disconnected";
+	case CONNECTION_PROFILE_STATE_ASSOCIATION:
+		return "Association";
+	case CONNECTION_PROFILE_STATE_CONFIGURATION:
+		return "Configuration";
+	case CONNECTION_PROFILE_STATE_CONNECTED:
+		return "Connected";
+	default:
+		return "Unknown";
+	}
+}
+
+static void test_type_changed_callback(connection_type_e type, void* user_data)
+{
+	printf("Type changed callback, connection type : %d\n", type);
+}
+
+static void test_ip_changed_callback(const char* ipv4_address, const char* ipv6_address, void* user_data)
+{
+	printf("IP changed callback, IPv4 address : %s, IPv6 address : %s\n",
+			ipv4_address, (ipv6_address ? ipv6_address : "NULL"));
+}
+
+static void test_proxy_changed_callback(const char* ipv4_address, const char* ipv6_address, void* user_data)
+{
+	printf("Proxy changed callback, IPv4 address : %s, IPv6 address : %s\n",
+			ipv4_address, (ipv6_address ? ipv6_address : "NULL"));
+}
+
+static void test_profile_state_callback(connection_profile_state_e state, void* user_data)
+{
+	char *profile_name;
+	connection_profile_h profile = user_data;
+
+	if (profile == NULL)
+		return;
+
+	if (connection_profile_get_name(profile, &profile_name) != CONNECTION_ERROR_NONE)
+		return;
+
+	printf("[%s] : %s\n", test_print_state(state), profile_name);
+	g_free(profile_name);
+}
+
+static void test_connection_opened_callback(connection_error_e result, void* user_data)
+{
+	if (result ==  CONNECTION_ERROR_NONE)
+		printf("Connection open Succeeded\n");
+	else
+		printf("Connection open Failed, err : %d\n", result);
+}
+
+static void test_connection_closed_callback(connection_error_e result, void* user_data)
+{
+	if (result ==  CONNECTION_ERROR_NONE)
+		printf("Connection close Succeeded\n");
+	else
+		printf("Connection close Failed, err : %d\n", result);
+}
+
+static bool test_get_user_selected_profile(connection_profile_h *profile, bool select)
+{
+	int rv = 0;
+	int input = 0;
+	char *profile_name;
+	connection_profile_type_e profile_type;
+	connection_profile_state_e profile_state;
+	connection_profile_iterator_h profile_iter;
+	connection_profile_h profile_h;
+
+	connection_profile_h profile_list[100] = {0,};
+	int profile_count = 0;
+
+	rv = connection_get_profile_iterator(connection, CONNECTION_ITERATOR_TYPE_REGISTERED, &profile_iter);
+	if (rv != CONNECTION_ERROR_NONE) {
+		printf("Fail to get profile iterator [%d]\n", rv);
+		return false;
+	}
+
+	while (connection_profile_iterator_has_next(profile_iter)) {
+		if (connection_profile_iterator_next(profile_iter, &profile_h) != CONNECTION_ERROR_NONE) {
+			printf("Fail to get profile handle\n");
+			return false;
+		}
+
+		if (connection_profile_get_name(profile_h, &profile_name) != CONNECTION_ERROR_NONE) {
+			printf("Fail to get profile name\n");
+			return false;
+		}
+
+		if (connection_profile_get_type(profile_h, &profile_type) != CONNECTION_ERROR_NONE) {
+			printf("Fail to get profile type\n");
+			g_free(profile_name);
+			return false;
+		}
+
+		if (connection_profile_get_state(profile_h, &profile_state) != CONNECTION_ERROR_NONE) {
+			printf("Fail to get profile state\n");
+			g_free(profile_name);
+			return false;
+		}
+
+		if (profile_type == CONNECTION_PROFILE_TYPE_WIFI) {
+			char *essid;
+			connection_profile_get_wifi_essid(profile_h, &essid);
+			printf("%d. state:[%s], profile name:%s, essid:%s\n",
+				profile_count, test_print_state(profile_state),
+				profile_name, (essid)? essid : "");
+			g_free(essid);
+
+			profile_list[profile_count] = profile_h;
+			profile_count++;
+		} else {
+			printf("%d. state:[%s], profile name : %s\n",
+				profile_count, test_print_state(profile_state), profile_name);
+
+			profile_list[profile_count] = profile_h;
+			profile_count++;
+		}
+
+		g_free(profile_name);
+		if (profile_count >= 100)
+			break;
+	}
+
+	if (select == false)
+		return true;
+
+	if (test_get_user_int("Input profile number(Enter for cancel) :", &input) == false ||
+	    input >= profile_count ||
+	    input < 0) {
+		printf("Wrong number!!\n");
+		return false;
+	}
+
+	if (profile)
+		*profile = profile_list[input];
+
+	return true;
+}
+
+static int test_update_cellular_info(connection_profile_h profile)
+{
+	int rv = 0;
+	char input_str1[100] = {0,};
+	char input_str2[100] = {0,};
+	int input_int = 0;
+	int type_val = 0;
+
+	if (test_get_user_int("Input Network Type (internet:1, MMS:2, Prepaid internet:3, "
+			"Prepaid MMS:4, Tethering:5, Application:6)"
+			" - (Enter for skip) :", &input_int)) {
+		switch (input_int) {
+		case 1:
+			rv = connection_profile_set_cellular_service_type(profile,
+					CONNECTION_CELLULAR_SERVICE_TYPE_INTERNET);
+			break;
+		case 2:
+			rv = connection_profile_set_cellular_service_type(profile,
+					CONNECTION_CELLULAR_SERVICE_TYPE_MMS);
+			break;
+		case 3:
+			rv = connection_profile_set_cellular_service_type(profile,
+					CONNECTION_CELLULAR_SERVICE_TYPE_PREPAID_INTERNET);
+			break;
+		case 4:
+			rv = connection_profile_set_cellular_service_type(profile,
+					CONNECTION_CELLULAR_SERVICE_TYPE_PREPAID_MMS);
+			break;
+		case 5:
+			rv = connection_profile_set_cellular_service_type(profile,
+					CONNECTION_CELLULAR_SERVICE_TYPE_TETHERING);
+			break;
+		case 6:
+			rv = connection_profile_set_cellular_service_type(profile,
+					CONNECTION_CELLULAR_SERVICE_TYPE_APPLICATION);
+			break;
+		default:
+			return -1;
+		}
+
+		if (rv != CONNECTION_ERROR_NONE)
+			return -1;
+	} else
+		return -1;
+
+	if (test_get_user_string("Input Apn - (Enter for skip) :", input_str1, 100)) {
+		rv = connection_profile_set_cellular_apn(profile, input_str1);
+		if (rv != CONNECTION_ERROR_NONE)
+			return -1;
+	}
+
+	if (test_get_user_string("Input Proxy - (Enter for skip) :", input_str1, 100)) {
+		rv = connection_profile_set_proxy_address(profile, CONNECTION_ADDRESS_FAMILY_IPV4, input_str1);
+		if (rv != CONNECTION_ERROR_NONE)
+			return -1;
+	}
+
+	if (test_get_user_string("Input HomeURL - (Enter for skip) :", input_str1, 100)) {
+		rv = connection_profile_set_cellular_home_url(profile, input_str1);
+		if (rv != CONNECTION_ERROR_NONE)
+			return -1;
+	}
+
+	if (test_get_user_int("Input AuthType(0:NONE 1:PAP 2:CHAP) - (Enter for skip) :", &input_int)) {
+		switch (input_int) {
+		case 0:
+			rv = connection_profile_set_cellular_auth_info(profile,
+					CONNECTION_CELLULAR_AUTH_TYPE_NONE, "", "");
+			if (rv != CONNECTION_ERROR_NONE)
+				return -1;
+
+			break;
+		case 1:
+			type_val = CONNECTION_CELLULAR_AUTH_TYPE_PAP;
+			/* fall through */
+		case 2:
+			if (input_int == 2) type_val = CONNECTION_CELLULAR_AUTH_TYPE_CHAP;
+
+			if (test_get_user_string("Input AuthId(Enter for skip) :", input_str1, 100) == false)
+				input_str1[0] = 0;
+			if (test_get_user_string("Input AuthPwd(Enter for skip) :", input_str2, 100) == false)
+				input_str2[0] = 0;
+
+			rv = connection_profile_set_cellular_auth_info(profile, type_val, input_str1, input_str2);
+			if (rv != CONNECTION_ERROR_NONE)
+				return -1;
+		}
+	}
+
+	return 1;
+}
+
+static int test_update_wifi_info(connection_profile_h profile)
+{
+	int rv = 0;
+	char input_str[100] = {0,};
+
+	if (test_get_user_string("Input Passphrase - (Enter for skip) :", input_str, 100)) {
+		rv = connection_profile_set_wifi_passphrase(profile, input_str);
+		if (rv != CONNECTION_ERROR_NONE)
+			return -1;
+	}
+
+	return 1;
+}
+
+static int test_update_ip_info(connection_profile_h profile)
+{
+	int rv = 0;
+	char input_str[100] = {0,};
+
+	if (test_get_user_string("Input IP Address - (Enter for skip) :", input_str, 100)) {
+		rv = connection_profile_set_ip_address(profile,
+							CONNECTION_ADDRESS_FAMILY_IPV4,
+							input_str);
+		if (rv != CONNECTION_ERROR_NONE)
+			return -1;
+	}
+
+	if (test_get_user_string("Input Netmask - (Enter for skip) :", input_str, 100)) {
+		rv = connection_profile_set_subnet_mask(profile,
+							CONNECTION_ADDRESS_FAMILY_IPV4,
+							input_str);
+		if (rv != CONNECTION_ERROR_NONE)
+			return -1;
+	}
+
+	if (test_get_user_string("Input Gateway - (Enter for skip) :", input_str, 100)) {
+		rv = connection_profile_set_gateway_address(profile,
+							CONNECTION_ADDRESS_FAMILY_IPV4,
+							input_str);
+		if (rv != CONNECTION_ERROR_NONE)
+			return -1;
+	}
+
+	if (test_get_user_string("Input DNS 1 Address - (Enter for skip) :", input_str, 100)) {
+		rv = connection_profile_set_dns_address(profile,
+							1,
+							CONNECTION_ADDRESS_FAMILY_IPV4,
+							input_str);
+		if (rv != CONNECTION_ERROR_NONE)
+			return -1;
+
+		if (test_get_user_string("Input DNS 2 Address - (Enter for skip) :", input_str, 100)) {
+			rv = connection_profile_set_dns_address(profile,
+								2,
+								CONNECTION_ADDRESS_FAMILY_IPV4,
+								input_str);
+			if (rv != CONNECTION_ERROR_NONE)
+				return -1;
+		}
+	}
+
+	return 1;
+}
+
+static int test_update_proxy_info(connection_profile_h profile)
+{
+	int rv = 0;
+	int input_int = 0;
+	char input_str[100] = {0,};
+
+	if (test_get_user_int("Input Proxy Type (1:direct, 2:auto, 3:manual)"
+					" - (Enter for skip) :", &input_int)) {
+		switch (input_int) {
+		case 1:
+			rv = connection_profile_set_proxy_type(profile,
+					CONNECTION_PROXY_TYPE_DIRECT);
+
+			if (rv != CONNECTION_ERROR_NONE)
+				return -1;
+			else
+				return 1;
+		case 2:
+			rv = connection_profile_set_proxy_type(profile,
+					CONNECTION_PROXY_TYPE_AUTO);
+			break;
+		case 3:
+			rv = connection_profile_set_proxy_type(profile,
+					CONNECTION_PROXY_TYPE_MANUAL);
+			break;
+		default:
+			return -1;
+		}
+
+		if (rv != CONNECTION_ERROR_NONE)
+			return -1;
+
+		if (test_get_user_string("Input auto Proxy URL or Proxy address"
+					" - (Enter for skip) :", input_str, 100)) {
+			rv = connection_profile_set_proxy_address(profile,
+								CONNECTION_ADDRESS_FAMILY_IPV4,
+								input_str);
+			if (rv != CONNECTION_ERROR_NONE)
+				return -1;
+		}
+
+	} else
+		return -1;
+
+	return 1;
+}
+
+static int test_update_network_info(connection_profile_h profile)
+{
+	int rv = 0;
+	int input_int = 0;
+
+	if (test_get_user_int("Input IPv4 Address Type (DHCP:1, Static:2)"
+				" - (Enter for skip) :", &input_int)) {
+		switch (input_int) {
+		case 1:
+			rv = connection_profile_set_ip_config_type(profile,
+								CONNECTION_ADDRESS_FAMILY_IPV4,
+								CONNECTION_IP_CONFIG_TYPE_DYNAMIC);
+			break;
+		case 2:
+			rv = connection_profile_set_ip_config_type(profile,
+								CONNECTION_ADDRESS_FAMILY_IPV4,
+								CONNECTION_IP_CONFIG_TYPE_STATIC);
+			if (rv != CONNECTION_ERROR_NONE)
+				return -1;
+
+			if (test_update_ip_info(profile) == -1)
+				return -1;
+
+			if (test_update_proxy_info(profile) == -1)
+				return -1;
+			break;
+		default:
+			return -1;
+		}
+
+		if (rv != CONNECTION_ERROR_NONE)
+			return -1;
+	} else
+		return -1;
+
+	return 1;
+}
+
+static void test_print_cellular_info(connection_profile_h profile)
+{
+	connection_cellular_network_type_e network_type;
+	connection_cellular_service_type_e service_type;
+	char *apn = NULL;
+	connection_cellular_auth_type_e auth_type;
+	char *user_name = NULL;
+	char *password = NULL;
+	char *home_url = NULL;
+	bool roaming = false;
+
+	if (connection_profile_get_cellular_network_type(profile, &network_type) != CONNECTION_ERROR_NONE)
+		printf("Fail to get cellular network type!\n");
+	else
+		printf("Cellular network type : %d\n", network_type);
+
+	if (connection_profile_get_cellular_service_type(profile, &service_type) != CONNECTION_ERROR_NONE)
+		printf("Fail to get cellular service type!\n");
+	else
+		printf("Cellular service type : %d\n", service_type);
+
+	if (connection_profile_get_cellular_apn(profile, &apn) != CONNECTION_ERROR_NONE)
+		printf("Fail to get cellular APN!\n");
+	else {
+		printf("Cellular APN : %s\n", apn);
+		g_free(apn);
+	}
+
+	if (connection_profile_get_cellular_auth_info(profile, &auth_type, &user_name, &password) != CONNECTION_ERROR_NONE)
+		printf("Fail to get auth info!\n");
+	else {
+		printf("Cellular auth type : %d\n", auth_type);
+		printf("Cellular user_name : %s\n", user_name);
+		printf("Cellular password : %s\n", password);
+		g_free(user_name);
+		g_free(password);
+	}
+
+	if (connection_profile_get_cellular_home_url(profile, &home_url) != CONNECTION_ERROR_NONE)
+		printf("Fail to get cellular home url!\n");
+	else {
+		printf("Cellular home url : %s\n", home_url);
+		g_free(home_url);
+	}
+
+	if (connection_profile_is_cellular_roaming(profile, &roaming) != CONNECTION_ERROR_NONE)
+		printf("Fail to get cellular is roaming!\n");
+	else
+		printf("Cellular roaming : %s\n", roaming ? "true" : "false");
+}
+
+static void test_print_wifi_info(connection_profile_h profile)
+{
+	char *essid = NULL;
+	char *bssid = NULL;
+	int rssi = 0;
+	int frequency = 0;
+	int max_speed = 0;
+	connection_wifi_security_type_e security_type;
+	connection_wifi_encryption_type_e encryption_type;
+	bool pass_required = false;
+	bool wps_supported = false;
+
+	if (connection_profile_get_wifi_essid(profile, &essid) != CONNECTION_ERROR_NONE)
+		printf("Fail to get Wi-Fi essid!\n");
+	else {
+		printf("Wi-Fi essid : %s\n", essid);
+		g_free(essid);
+	}
+
+	if (connection_profile_get_wifi_bssid(profile, &bssid) != CONNECTION_ERROR_NONE)
+		printf("Fail to get Wi-Fi bssid!\n");
+	else {
+		printf("Wi-Fi bssid : %s\n", bssid);
+		g_free(bssid);
+	}
+
+	if (connection_profile_get_wifi_rssi(profile, &rssi) != CONNECTION_ERROR_NONE)
+		printf("Fail to get Wi-Fi rssi!\n");
+	else
+		printf("Wi-Fi rssi : %d\n", rssi);
+
+	if (connection_profile_get_wifi_frequency(profile, &frequency) != CONNECTION_ERROR_NONE)
+		printf("Fail to get Wi-Fi frequency!\n");
+	else
+		printf("Wi-Fi frequency : %d\n", frequency);
+
+	if (connection_profile_get_wifi_max_speed(profile, &max_speed) != CONNECTION_ERROR_NONE)
+		printf("Fail to get Wi-Fi max speed!\n");
+	else
+		printf("Wi-Fi max speed : %d\n", max_speed);
+
+	if (connection_profile_get_wifi_security_type(profile, &security_type) != CONNECTION_ERROR_NONE)
+		printf("Fail to get Wi-Fi security type!\n");
+	else
+		printf("Wi-Fi security type : %d\n", security_type);
+
+	if (connection_profile_get_wifi_encryption_type(profile, &encryption_type) != CONNECTION_ERROR_NONE)
+		printf("Fail to get Wi-Fi encryption type!\n");
+	else
+		printf("Wi-Fi encryption type : %d\n", encryption_type);
+
+	if (connection_profile_is_wifi_passphrase_required(profile, &pass_required) != CONNECTION_ERROR_NONE)
+		printf("Fail to get Wi-Fi passphrase required!\n");
+	else
+		printf("Wi-Fi passphrase required : %s\n", pass_required ? "true" : "false");
+
+	if (connection_profile_is_wifi_wps_supported(profile, &wps_supported) != CONNECTION_ERROR_NONE)
+		printf("Fail to get Wi-Fi wps info\n");
+	else
+		printf("Wi-Fi wps supported : %s\n", wps_supported ? "true" : "false");
+}
+
+static void test_print_network_info(connection_profile_h profile)
+{
+	char *interface_name = NULL;
+	connection_ip_config_type_e ip_type;
+	char *ip = NULL;
+	char *subnet = NULL;
+	char *gateway = NULL;
+	char *dns1 = NULL;
+	char *dns2 = NULL;
+	connection_proxy_type_e proxy_type;
+	char *proxy = NULL;
+
+	if (connection_profile_get_network_interface_name(profile, &interface_name) != CONNECTION_ERROR_NONE)
+		printf("Fail to get interface name!\n");
+	else {
+		printf("Interface name : %s\n", interface_name);
+		g_free(interface_name);
+	}
+
+	if (connection_profile_get_ip_config_type(profile, CONNECTION_ADDRESS_FAMILY_IPV4, &ip_type) != CONNECTION_ERROR_NONE)
+		printf("Fail to get ipconfig type!\n");
+	else
+		printf("Ipconfig type : %d\n", ip_type);
+
+	if (connection_profile_get_ip_address(profile, CONNECTION_ADDRESS_FAMILY_IPV4, &ip) != CONNECTION_ERROR_NONE)
+		printf("Fail to get IP address!\n");
+	else {
+		printf("IP address : %s\n", ip);
+		g_free(ip);
+	}
+
+	if (connection_profile_get_subnet_mask(profile, CONNECTION_ADDRESS_FAMILY_IPV4, &subnet) != CONNECTION_ERROR_NONE)
+		printf("Fail to get subnet mask!\n");
+	else {
+		printf("Subnet mask : %s\n", subnet);
+		g_free(subnet);
+	}
+
+	if (connection_profile_get_gateway_address(profile, CONNECTION_ADDRESS_FAMILY_IPV4, &gateway) != CONNECTION_ERROR_NONE)
+		printf("Fail to get gateway!\n");
+	else {
+		printf("Gateway : %s\n", gateway);
+		g_free(gateway);
+	}
+
+	if (connection_profile_get_dns_address(profile, 1, CONNECTION_ADDRESS_FAMILY_IPV4, &dns1) != CONNECTION_ERROR_NONE)
+		printf("Fail to get DNS1!\n");
+	else {
+		printf("DNS1 : %s\n", dns1);
+		g_free(dns1);
+	}
+
+	if (connection_profile_get_dns_address(profile, 2, CONNECTION_ADDRESS_FAMILY_IPV4, &dns2) != CONNECTION_ERROR_NONE)
+		printf("Fail to get DNS2!\n");
+	else {
+		printf("DNS2 : %s\n", dns2);
+		g_free(dns2);
+	}
+
+	if (connection_profile_get_proxy_type(profile, &proxy_type) != CONNECTION_ERROR_NONE)
+		printf("Fail to get proxy type!\n");
+	else
+		printf("Proxy type : %d\n", proxy_type);
+
+	if (connection_profile_get_proxy_address(profile, CONNECTION_ADDRESS_FAMILY_IPV4, &proxy) != CONNECTION_ERROR_NONE)
+		printf("Fail to get proxy!\n");
+	else {
+		printf("Proxy : %s\n", proxy);
+		g_free(proxy);
+	}
+}
+
+int test_register_client(void)
+{
+
+	int err = connection_create(&connection);
+
+	if (CONNECTION_ERROR_NONE == err) {
+		connection_set_type_changed_cb(connection, test_type_changed_callback, NULL);
+		connection_set_ip_address_changed_cb(connection, test_ip_changed_callback, NULL);
+		connection_set_proxy_address_changed_cb(connection, test_proxy_changed_callback, NULL);
+	} else {
+		printf("Client registration failed %d\n", err);
+		return -1;
+	}
+
+	printf("Client registration success\n");
+	return 1;
+}
+
+int  test_deregister_client(void)
+{
+	int rv = 0;
+	GSList *list;
+	connection_profile_h profile;
+
+	if (connection != NULL)
+		rv = connection_destroy(connection);
+	else {
+		printf("Cannot deregister : Handle is NULL\n");
+		rv = CONNECTION_ERROR_INVALID_OPERATION;
+	}
+
+	if (rv != CONNECTION_ERROR_NONE){
+		printf("Client deregistration fail [%d]\n", rv);
+		return -1;
+	}
+
+	if (state_cb_list) {
+		for (list = state_cb_list; list; list = list->next) {
+			profile = list->data;
+			connection_profile_destroy(profile);
+		}
+
+		g_slist_free(state_cb_list);
+		state_cb_list = NULL;
+	}
+
+	connection = NULL;
+	printf("Client deregistration success\n");
+
+	return 1;
+}
+
+int test_get_network_state(void)
+{
+	int rv = 0;
+	connection_type_e net_state;
+
+	rv = connection_get_type(connection, &net_state);
+
+	if (rv != CONNECTION_ERROR_NONE) {
+		printf("Fail to get network state [%d]\n", rv);
+		return -1;
+	}
+
+	printf("Retval = %d network connection state [%d]\n", rv, net_state);
+
+	return 1;
+}
+
+int test_get_cellular_state(void)
+{
+	int rv = 0;
+	connection_cellular_state_e cellular_state;
+
+	rv = connection_get_cellular_state(connection, &cellular_state);
+
+	if (rv != CONNECTION_ERROR_NONE) {
+		printf("Fail to get Cellular state [%d]\n", rv);
+		return -1;
+	}
+
+	printf("Retval = %d Cellular state [%d]\n", rv, cellular_state);
+
+	return 1;
+}
+
+int test_get_wifi_state(void)
+{
+	int rv = 0;
+	connection_wifi_state_e wifi_state;
+
+	rv = connection_get_wifi_state(connection, &wifi_state);
+
+	if (rv != CONNECTION_ERROR_NONE) {
+		printf("Fail to get WiFi state [%d]\n", rv);
+		return -1;
+	}
+
+	printf("Retval = %d WiFi state [%d]\n", rv, wifi_state);
+
+	return 1;
+}
+
+int test_get_current_proxy(void)
+{
+	char *proxy_addr = NULL;
+
+	connection_get_proxy(connection, CONNECTION_ADDRESS_FAMILY_IPV4, &proxy_addr);
+
+	if (proxy_addr == NULL) {
+		printf("Proxy address does not exist\n");
+		return -1;
+	}
+
+	printf("Current Proxy [%s]\n", proxy_addr);
+	g_free(proxy_addr);
+
+	return 1;
+}
+
+int test_get_current_ip(void)
+{
+	char *ip_addr = NULL;
+
+	connection_get_ip_address(connection, CONNECTION_ADDRESS_FAMILY_IPV4, &ip_addr);
+
+	if (ip_addr == NULL) {
+		printf("IP address does not exist\n");
+		return -1;
+	}
+
+	printf("IPv4 address : %s\n", ip_addr);
+	g_free(ip_addr);
+
+	return 1;	
+}
+
+int test_get_call_statistics_info(void)
+{
+	long long rv = 0;
+
+	connection_get_statistics(CONNECTION_TYPE_CELLULAR, CONNECTION_STATISTICS_TYPE_LAST_RECEIVED_DATA, &rv);
+	printf("last recv data size [%lld]\n", rv);
+	connection_get_statistics(CONNECTION_TYPE_CELLULAR, CONNECTION_STATISTICS_TYPE_LAST_SENT_DATA, &rv);
+	printf("last sent data size [%lld]\n",rv );
+	connection_get_statistics(CONNECTION_TYPE_CELLULAR, CONNECTION_STATISTICS_TYPE_TOTAL_RECEIVED_DATA, &rv);
+	printf("total received data size [%lld]\n",rv );
+	connection_get_statistics(CONNECTION_TYPE_CELLULAR, CONNECTION_STATISTICS_TYPE_TOTAL_SENT_DATA, &rv);
+	printf("total sent data size [%lld]\n", rv);
+
+	return 1;
+}
+
+int test_get_wifi_call_statistics_info(void)
+{
+	long long rv = 0;
+
+	connection_get_statistics(CONNECTION_TYPE_WIFI, CONNECTION_STATISTICS_TYPE_LAST_RECEIVED_DATA, &rv);
+	printf("WiFi last recv data size [%lld]\n", rv);
+	connection_get_statistics(CONNECTION_TYPE_WIFI, CONNECTION_STATISTICS_TYPE_LAST_SENT_DATA, &rv);
+	printf("WiFi last sent data size [%lld]\n",rv );
+	connection_get_statistics(CONNECTION_TYPE_WIFI, CONNECTION_STATISTICS_TYPE_TOTAL_RECEIVED_DATA, &rv);
+	printf("WiFi total received data size [%lld]\n",rv );
+	connection_get_statistics(CONNECTION_TYPE_WIFI, CONNECTION_STATISTICS_TYPE_TOTAL_SENT_DATA, &rv);
+	printf("WiFi total sent data size [%lld]\n", rv);
+
+	return 1;
+}
+
+int test_get_profile_list(void)
+{
+	if (test_get_user_selected_profile(NULL, false) == false)
+		return -1;
+
+	return 1;
+}
+
+int test_get_connected_profile_list(void)
+{
+	int rv = 0;
+	char *profile_name = NULL;
+	connection_profile_iterator_h profile_iter;
+	connection_profile_h profile_h;
+
+	rv = connection_get_profile_iterator(connection, CONNECTION_ITERATOR_TYPE_CONNECTED, &profile_iter);
+	if (rv != CONNECTION_ERROR_NONE) {
+		printf("Fail to get profile iterator [%d]\n", rv);
+		return -1;
+	}
+
+	while (connection_profile_iterator_has_next(profile_iter)) {
+		if (connection_profile_iterator_next(profile_iter, &profile_h) != CONNECTION_ERROR_NONE) {
+			printf("Fail to get profile handle\n");
+			return -1;
+		}
+
+		if (connection_profile_get_name(profile_h, &profile_name) != CONNECTION_ERROR_NONE) {
+			printf("Fail to get profile name\n");
+			return -1;
+		}
+		printf("profile name : %s\n", profile_name);
+		g_free(profile_name);
+	}
+
+	return 1;
+}
+
+int test_get_current_profile(void)
+{
+	int rv = 0;
+	char *profile_name = NULL;
+	connection_profile_h profile_h;
+
+	rv = connection_get_current_profile(connection, &profile_h);
+	if (rv != CONNECTION_ERROR_NONE) {
+		printf("Fail to get profile iterator [%d]\n", rv);
+		return -1;
+	}
+
+	if (connection_profile_get_name(profile_h, &profile_name) != CONNECTION_ERROR_NONE) {
+		printf("Fail to get profile name\n");
+		return -1;
+	}
+	printf("profile name : %s\n", profile_name);
+	g_free(profile_name);
+
+	connection_profile_destroy(profile_h);
+
+	return 1;
+}
+
+int test_open_profile(void)
+{
+	connection_profile_h profile;
+
+	printf("\n** Choose a profile to open. **\n");
+
+	if (test_get_user_selected_profile(&profile, true) == false)
+		return -1;
+
+	if (connection_open_profile(connection, profile, test_connection_opened_callback, NULL) != CONNECTION_ERROR_NONE) {
+		printf("Connection open Failed!!\n");
+		return -1;
+	}
+
+	return 1;
+}
+
+int test_get_default_cellular_service_type(void)
+{
+	int input;
+	int rv;
+	int service_type;
+	connection_profile_h profile;
+	char *profile_name = NULL;
+
+	rv = test_get_user_int("Input profile type to get"
+			"(1:Internet, 2:MMS, 3:Prepaid internet, 4:Prepaid MMS, 5:Tethering):", &input);
+
+	if (rv == false) {
+		printf("Invalid input!!\n");
+		return -1;
+	}
+
+	switch (input) {
+	case 1:
+		service_type = CONNECTION_CELLULAR_SERVICE_TYPE_INTERNET;
+		break;
+	case 2:
+		service_type = CONNECTION_CELLULAR_SERVICE_TYPE_MMS;
+		break;
+	case 3:
+		service_type = CONNECTION_CELLULAR_SERVICE_TYPE_PREPAID_INTERNET;
+		break;
+	case 4:
+		service_type = CONNECTION_CELLULAR_SERVICE_TYPE_PREPAID_MMS;
+		break;
+	case 5:
+		service_type = CONNECTION_CELLULAR_SERVICE_TYPE_TETHERING;
+		break;
+	default:
+		printf("Wrong number!!\n");
+		return -1;
+	}
+
+	if (connection_get_default_cellular_service_profile(connection, service_type, &profile) != CONNECTION_ERROR_NONE)
+		return -1;
+
+	if (connection_profile_get_name(profile, &profile_name) != CONNECTION_ERROR_NONE) {
+		printf("Fail to get profile name\n");
+		connection_profile_destroy(profile);
+		return -1;
+	}
+	printf("Default profile name : %s\n", profile_name);
+	g_free(profile_name);
+
+	connection_profile_destroy(profile);
+
+	return 1;
+}
+
+int test_set_default_cellular_service_type(void)
+{
+	connection_profile_h profile;
+	connection_cellular_service_type_e type;
+
+	printf("\n** Choose a profile to set default service(internet or prepaid internet type only). **\n");
+	if (test_get_user_selected_profile(&profile, true) == false)
+		return -1;
+
+	if (connection_profile_get_cellular_service_type(profile, &type) != CONNECTION_ERROR_NONE) {
+		printf("Fail to get cellular service type\n");
+		return -1;
+	}
+
+	if (connection_set_default_cellular_service_profile(connection, type, profile) != CONNECTION_ERROR_NONE)
+		return -1;
+
+	return 1;
+}
+
+int test_close_profile(void)
+{
+	connection_profile_h profile;
+
+	printf("\n** Choose a profile to close. **\n");
+
+	if (test_get_user_selected_profile(&profile, true) == false)
+		return -1;
+
+	if (connection_close_profile(connection, profile, test_connection_closed_callback, NULL) != CONNECTION_ERROR_NONE) {
+		printf("Connection close Failed!!\n");
+		return -1;
+	}
+
+	return 1;
+}
+
+int test_add_profile(void)
+{
+	int rv = 0;
+	connection_profile_h profile;
+	char input_str[100] = {0,};
+
+	if (test_get_user_string("Input Keyword - (Enter for skip) :", input_str, 100) == false)
+		return -1;
+
+	rv = connection_profile_create(CONNECTION_PROFILE_TYPE_CELLULAR, input_str, &profile);
+	if (rv != CONNECTION_ERROR_NONE)
+		RETURN_FAIL_DESTROY(profile);
+
+	if (test_update_cellular_info(profile) == -1)
+		RETURN_FAIL_DESTROY(profile);
+
+	rv = connection_add_profile(connection, profile);
+	if (rv != CONNECTION_ERROR_NONE)
+		RETURN_FAIL_DESTROY(profile);
+
+	connection_profile_destroy(profile);
+	return 1;
+}
+
+int test_remove_profile(void)
+{
+	connection_profile_h profile;
+
+	printf("\n** Choose a profile to remove. **\n");
+	if (test_get_user_selected_profile(&profile, true) == false)
+		return -1;
+
+	if (connection_remove_profile(connection, profile) != CONNECTION_ERROR_NONE) {
+		printf("Remove profile Failed!!\n");
+		return -1;
+	}
+
+	return 1;
+}
+
+int test_update_profile(void)
+{
+	int rv = 0;
+
+	connection_profile_type_e prof_type;
+	connection_profile_h profile;
+
+	printf("\n** Choose a profile to update. **\n");
+	if (test_get_user_selected_profile(&profile, true) == false)
+		return -1;
+
+	if (connection_profile_get_type(profile, &prof_type) != CONNECTION_ERROR_NONE)
+		return -1;
+
+	switch (prof_type) {
+	case CONNECTION_PROFILE_TYPE_CELLULAR:
+		if (test_update_cellular_info(profile) == -1)
+			return -1;
+
+		break;
+	case CONNECTION_PROFILE_TYPE_WIFI:
+		if (test_update_wifi_info(profile) == -1)
+			return -1;
+
+		if (test_update_network_info(profile) == -1)
+			return -1;
+
+		break;
+	case CONNECTION_PROFILE_TYPE_ETHERNET:
+	case CONNECTION_PROFILE_TYPE_BT:
+		printf("Not supported!\n");
+		/* fall through */
+	default:
+		return -1;
+	}
+
+	rv = connection_update_profile(connection, profile);
+	if (rv != CONNECTION_ERROR_NONE)
+		return -1;
+
+	return 1;
+}
+
+int test_get_profile_info(void)
+{
+	connection_profile_type_e prof_type;
+	connection_profile_state_e profile_state;
+	connection_profile_h profile;
+	char *profile_name = NULL;
+
+	printf("\n** Choose a profile to print. **\n");
+	if (test_get_user_selected_profile(&profile, true) == false)
+		return -1;
+
+	if (connection_profile_get_name(profile, &profile_name) != CONNECTION_ERROR_NONE) {
+		printf("Fail to get profile name\n");
+		return -1;
+	} else {
+		printf("Profile Name : %s\n", profile_name);
+		g_free(profile_name);
+	}
+
+	if (connection_profile_get_state(profile, &profile_state) != CONNECTION_ERROR_NONE) {
+		printf("Fail to get profile state\n");
+		return -1;
+	} else
+		printf("Profile State : %s\n", test_print_state(profile_state));
+
+
+	if (connection_profile_get_type(profile, &prof_type) != CONNECTION_ERROR_NONE)
+		return -1;
+
+	switch (prof_type) {
+	case CONNECTION_PROFILE_TYPE_CELLULAR:
+		printf("Profile Type : Cellular\n");
+		test_print_cellular_info(profile);
+		break;
+	case CONNECTION_PROFILE_TYPE_WIFI:
+		printf("Profile Type : Wi-Fi\n");
+		test_print_wifi_info(profile);
+		break;
+	case CONNECTION_PROFILE_TYPE_ETHERNET:
+		printf("Profile Type : Ethernet\n");
+		break;
+	case CONNECTION_PROFILE_TYPE_BT:
+		printf("Profile Type : Bluetooth\n");
+		break;
+	default:
+		return -1;
+	}
+
+	test_print_network_info(profile);
+
+	return 1;
+}
+
+int test_refresh_profile_info(void)
+{
+	connection_profile_type_e prof_type;
+	connection_profile_state_e profile_state;
+	connection_profile_h profile;
+	char *profile_name = NULL;
+
+	printf("\n** Choose a profile to refresh. **\n");
+	if (test_get_user_selected_profile(&profile, true) == false)
+		return -1;
+
+	if (connection_profile_refresh(profile) != CONNECTION_ERROR_NONE)
+		return -1;
+
+	if (connection_profile_get_name(profile, &profile_name) != CONNECTION_ERROR_NONE) {
+		printf("Fail to get profile name\n");
+		return -1;
+	} else {
+		printf("Profile Name : %s\n", profile_name);
+		g_free(profile_name);
+	}
+
+	if (connection_profile_get_state(profile, &profile_state) != CONNECTION_ERROR_NONE) {
+		printf("Fail to get profile state\n");
+		return -1;
+	} else
+		printf("Profile State : %s\n", test_print_state(profile_state));
+
+
+	if (connection_profile_get_type(profile, &prof_type) != CONNECTION_ERROR_NONE)
+		return -1;
+
+	switch (prof_type) {
+	case CONNECTION_PROFILE_TYPE_CELLULAR:
+		printf("Profile Type : Cellular\n");
+		test_print_cellular_info(profile);
+		break;
+	case CONNECTION_PROFILE_TYPE_WIFI:
+		printf("Profile Type : Wi-Fi\n");
+		test_print_wifi_info(profile);
+		break;
+	case CONNECTION_PROFILE_TYPE_ETHERNET:
+		printf("Profile Type : Ethernet\n");
+		break;
+	case CONNECTION_PROFILE_TYPE_BT:
+		printf("Profile Type : Bluetooth\n");
+		break;
+	default:
+		return -1;
+	}
+
+	test_print_network_info(profile);
+
+	return 1;
+}
+
+int test_set_state_changed_callback()
+{
+	connection_profile_h profile;
+	connection_profile_h profile_clone;
+
+	printf("\n** Choose a profile to set callback. **\n");
+	if (test_get_user_selected_profile(&profile, true) == false)
+		return -1;
+
+	if (connection_profile_clone(&profile_clone, profile) != CONNECTION_ERROR_NONE)
+		return -1;
+
+	if (connection_profile_set_state_changed_cb(profile,
+			test_profile_state_callback, profile_clone) != CONNECTION_ERROR_NONE) {
+		connection_profile_destroy(profile_clone);
+		return -1;
+	}
+
+	state_cb_list = g_slist_append(state_cb_list, profile_clone);
+
+	return 1;
+}
+
+int test_unset_state_changed_callback()
+{
+	connection_profile_h profile;
+	GSList *list;
+	char *profile_name = NULL;
+	int count = 0;
+	int input = 0;
+
+	printf("\n** Choose a profile to unset callback. **\n");
+	for (list = state_cb_list; list; list = list->next) {
+		profile = list->data;
+		if (connection_profile_get_name(profile, &profile_name) != CONNECTION_ERROR_NONE) {
+			printf("Fail to get profile name!\n");
+			return -1;
+		} else {
+			printf("%d. %s\n", count, profile_name);
+			g_free(profile_name);
+		}
+
+		count++;
+	}
+
+	if (test_get_user_int("Input profile number(Enter for cancel) :", &input) == false ||
+	    input >= count ||
+	    input < 0) {
+		printf("Wrong number!!\n");
+		return -1;
+	}
+
+	count = 0;
+	for (list = state_cb_list; list; list = list->next) {
+		if (count == input) {
+			profile = list->data;
+			goto unset;
+		}
+
+		count++;
+	}
+
+	return -1;
+
+unset:
+	if (connection_profile_unset_state_changed_cb(profile) != CONNECTION_ERROR_NONE)
+		return -1;
+
+	state_cb_list = g_slist_remove(state_cb_list, profile);
+	connection_profile_destroy(profile);
+
+	return 1;
+}
+
+int test_reset_call_statistics_info(void)
+{
+	int ret = CONNECTION_ERROR_NONE;
+
+	ret = connection_reset_statistics(CONNECTION_TYPE_CELLULAR, CONNECTION_STATISTICS_TYPE_LAST_RECEIVED_DATA);
+	printf("reset last recv data size [%d]\n", ret);
+	ret = connection_reset_statistics(CONNECTION_TYPE_CELLULAR, CONNECTION_STATISTICS_TYPE_LAST_SENT_DATA);
+	printf("last sent data size [%d]\n", ret);
+	ret = connection_reset_statistics(CONNECTION_TYPE_CELLULAR, CONNECTION_STATISTICS_TYPE_TOTAL_RECEIVED_DATA);
+	printf("total received data size [%d]\n", ret);
+	ret = connection_reset_statistics(CONNECTION_TYPE_CELLULAR, CONNECTION_STATISTICS_TYPE_TOTAL_SENT_DATA);
+	printf("total sent data size [%d]\n", ret);
+
+	return 1;
+}
+
+int test_reset_wifi_call_statistics_info(void)
+{
+	int ret = CONNECTION_ERROR_NONE;
+
+	ret = connection_reset_statistics(CONNECTION_TYPE_WIFI, CONNECTION_STATISTICS_TYPE_LAST_SENT_DATA);
+	printf("WiFi last sent data size [%d]\n", ret);
+	ret = connection_reset_statistics(CONNECTION_TYPE_WIFI, CONNECTION_STATISTICS_TYPE_LAST_RECEIVED_DATA);
+	printf("WiFi last recv data size [%d]\n", ret);
+	ret = connection_reset_statistics(CONNECTION_TYPE_WIFI, CONNECTION_STATISTICS_TYPE_TOTAL_SENT_DATA);
+	printf("WiFi total sent data size [%d]\n", ret);
+	ret = connection_reset_statistics(CONNECTION_TYPE_WIFI, CONNECTION_STATISTICS_TYPE_TOTAL_RECEIVED_DATA);
+	printf("WiFi total received data size [%d]\n", ret);
+
+	return 1;
+}
+
+int test_add_route(void)
+{
+	int rv = 0;
+	char ip_addr[30];
+	char if_name[40];
+
+	if (test_get_user_string("Input IP - (Enter for skip) :", ip_addr, 30) == false)
+		return -1;
+
+	if (test_get_user_string("Input Interface name - (Enter for skip) :", if_name, 40) == false)
+		return -1;
+
+	rv = connection_add_route(connection, if_name, ip_addr);
+	if (rv != CONNECTION_ERROR_NONE) {
+		printf("Fail to get add new route [%d]\n", rv);
+		return -1;
+	}
+
+	return 1;
+}
+
+int test_get_bt_state(void)
+{
+	int rv = 0;
+	connection_bt_state_e bt_state;
+
+	rv = connection_get_bt_state(connection, &bt_state);
+
+	if (rv != CONNECTION_ERROR_NONE) {
+		printf("Fail to get Bluetooth state [%d]\n", rv);
+		return -1;
+	}
+
+	printf("Retval = %d, Bluetooth state [%d]\n", rv, bt_state);
+
+	return 1;
+}
+
+int test_get_profile_id(void)
+{
+	connection_profile_h profile;
+	char *profile_id;
+
+	printf("\n** Choose a profile to see profile id. **\n");
+	if (test_get_user_selected_profile(&profile, true) == false)
+		return -1;
+
+	if (connection_profile_get_id(profile, &profile_id) != CONNECTION_ERROR_NONE) {
+		printf("Fail to get profile name\n");
+		return -1;
+	} else {
+		printf("Profile id : %s\n", profile_id);
+		g_free(profile_id);
+	}
+
+	return 1;
+}
+
+int main(int argc, char **argv)
+{
+	
+	GMainLoop *mainloop;
+	mainloop = g_main_loop_new (NULL, FALSE);
+
+	GIOChannel *channel = g_io_channel_unix_new(0);
+	g_io_add_watch(channel, (G_IO_IN|G_IO_ERR|G_IO_HUP|G_IO_NVAL), test_thread,NULL );
+
+	printf("Test Thread created...\n");
+
+	g_main_loop_run (mainloop);
+
+	return 0;
+}
+
+gboolean test_thread(GIOChannel *source, GIOCondition condition, gpointer data)
+{
+	int rv = 0;
+	char a[100];
+	
+	memset(a, '\0', 100);
+	printf("Event received from stdin\n");
+	
+	rv = read(0, a, 100);
+	
+	if (rv < 0 || a[0] == '0') {
+		if (connection != NULL)
+			test_deregister_client();
+
+		exit(1);
+	}
+
+	if (*a == '\n' || *a == '\r'){
+		printf("\n\n Network Connection API Test App\n\n");
+		printf("Options..\n");
+		printf("1 	- Create Handle and set callbacks\n");
+		printf("2 	- Destroy Handle(unset callbacks automatically)\n");
+		printf("3 	- Get network state\n");
+		printf("4 	- Get cellular state (please insert SIM Card)\n");
+		printf("5 	- Get wifi state (please turn on WiFi)\n");
+		printf("6 	- Get current proxy address \n");
+		printf("7 	- Get current Ip address\n");
+		printf("8 	- Get cellular data call statistics\n");
+		printf("9 	- Get WiFi data call statistics\n");
+		printf("a 	- Get Profile list\n");
+		printf("b 	- Get Connected Profile list\n");
+		printf("c 	- Get Current profile\n");
+		printf("d 	- Open connection with profile\n");
+		printf("e 	- Get default cellular service by type\n");
+		printf("f 	- Set default cellular service by type\n");
+		printf("g 	- Close connection with profile\n");
+		printf("h 	- Add profile(Cellular only)\n");
+		printf("i 	- Remove profile(Cellular:delete, WiFi:forgot)\n");
+		printf("j 	- Update profile\n");
+		printf("k 	- Get profile info\n");
+		printf("l 	- Refresh profile info\n");
+		printf("m 	- Set state changed callback\n");
+		printf("n 	- Unset state changed callback\n");
+		printf("o 	- Reset cellular data call statistics\n");
+		printf("p 	- Reset WiFi data call statistics\n");
+		printf("q 	- Add new route\n");
+		printf("r 	- Get Bluetooth state\n");
+		printf("s 	- Get profile id\n");
+		printf("0 	- Exit \n");
+		printf("ENTER  - Show options menu.......\n");
+	}
+
+	switch (a[0]) {
+	case '1':
+		rv = test_register_client();
+		break;
+	case '2':
+		rv = test_deregister_client();
+		break;
+	case '3':
+		rv = test_get_network_state();
+		break;
+	case '4':
+		rv = test_get_cellular_state();
+		break;
+	case '5':
+		rv = test_get_wifi_state();
+		break;
+	case '6':
+		rv = test_get_current_proxy();
+		break;
+	case '7':
+		rv = test_get_current_ip();
+		break;
+	case '8':
+		rv = test_get_call_statistics_info();
+		break;
+	case '9':
+		rv = test_get_wifi_call_statistics_info();
+		break;
+	case 'a':
+		rv = test_get_profile_list();
+		break;
+	case 'b':
+		rv = test_get_connected_profile_list();
+		break;
+	case 'c':
+		rv = test_get_current_profile();
+		break;
+	case 'd':
+		rv = test_open_profile();
+		break;
+	case 'e':
+		rv = test_get_default_cellular_service_type();
+		break;
+	case 'f':
+		rv = test_set_default_cellular_service_type();
+		break;
+	case 'g':
+		rv = test_close_profile();
+		break;
+	case 'h':
+		rv = test_add_profile();
+		break;
+	case 'i':
+		rv = test_remove_profile();
+		break;
+	case 'j':
+		rv = test_update_profile();
+		break;
+	case 'k':
+		rv = test_get_profile_info();
+		break;
+	case 'l':
+		rv = test_refresh_profile_info();
+		break;
+	case 'm':
+		rv = test_set_state_changed_callback();
+		break;
+	case 'n':
+		rv = test_unset_state_changed_callback();
+		break;
+	case 'o':
+		rv = test_reset_call_statistics_info();
+		break;
+	case 'p':
+		rv = test_reset_wifi_call_statistics_info();
+		break;
+	case 'q':
+		rv = test_add_route();
+		break;
+	case 'r':
+		rv = test_get_bt_state();
+		break;
+	case 's':
+		rv = test_get_profile_id();
+		break;
+	}
+
+	if (rv == 1)
+		printf("Operation succeeded!\n");
+	else
+		printf("Operation failed!\n");
+
+	return TRUE;
+}