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authorMarcel Holtmann <marcel@holtmann.org>2009-12-07 08:32:39 +0100
committerMarcel Holtmann <marcel@holtmann.org>2009-12-07 08:32:39 +0100
commitdbd30c41c1c066b7ac71037dd07b9bc69acbb10d (patch)
tree416d089116d885529db31903a01a7556e9e1bcf6 /src
parentff2d4748727b0a188cdc4095ebc6448f1d10f4b2 (diff)
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Add support for setting hostname and domainname from DHCP
Diffstat (limited to 'src')
-rw-r--r--src/connman.h5
-rw-r--r--src/dhcp.c2
-rw-r--r--src/utsname.c111
3 files changed, 118 insertions, 0 deletions
diff --git a/src/connman.h b/src/connman.h
index 9b833fa3..7ca7cd90 100644
--- a/src/connman.h
+++ b/src/connman.h
@@ -225,6 +225,11 @@ int __connman_element_set_ipv4(struct connman_element *element,
gboolean __connman_element_device_isfiltered(const char *devname);
+#include <connman/utsname.h>
+
+int __connman_utsname_set_hostname(const char *hostname);
+int __connman_utsname_set_domainname(const char *domainname);
+
#include <connman/dhcp.h>
int __connman_dhcp_init(void);
diff --git a/src/dhcp.c b/src/dhcp.c
index 95ac4d8c..0c0fc30a 100644
--- a/src/dhcp.c
+++ b/src/dhcp.c
@@ -115,7 +115,9 @@ void connman_dhcp_set_value(struct connman_dhcp *dhcp,
g_free(dhcp->element->ipv4.nameserver);
dhcp->element->ipv4.nameserver = g_strdup(value);
} else if (g_strcmp0(key, "Domainname") == 0) {
+ __connman_utsname_set_domainname(value);
} else if (g_strcmp0(key, "Hostname") == 0) {
+ __connman_utsname_set_hostname(value);
} else if (g_strcmp0(key, "Timeserver") == 0) {
} else if (g_strcmp0(key, "MTU") == 0) {
}
diff --git a/src/utsname.c b/src/utsname.c
new file mode 100644
index 00000000..2da08a73
--- /dev/null
+++ b/src/utsname.c
@@ -0,0 +1,111 @@
+/*
+ *
+ * Connection Manager
+ *
+ * Copyright (C) 2007-2009 Intel Corporation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ *
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <glib.h>
+
+#include "connman.h"
+
+static GSList *driver_list = NULL;
+
+static gint compare_priority(gconstpointer a, gconstpointer b)
+{
+ const struct connman_utsname_driver *driver1 = a;
+ const struct connman_utsname_driver *driver2 = b;
+
+ return driver2->priority - driver1->priority;
+}
+
+/**
+ * connman_utsname_driver_register:
+ * @driver: utsname driver definition
+ *
+ * Register a new utsname driver
+ *
+ * Returns: %0 on success
+ */
+int connman_utsname_driver_register(struct connman_utsname_driver *driver)
+{
+ DBG("driver %p name %s", driver, driver->name);
+
+ driver_list = g_slist_insert_sorted(driver_list, driver,
+ compare_priority);
+
+ return 0;
+}
+
+/**
+ * connman_utsname_driver_unregister:
+ * @driver: utsname driver definition
+ *
+ * Remove a previously registered utsname driver
+ */
+void connman_utsname_driver_unregister(struct connman_utsname_driver *driver)
+{
+ DBG("driver %p name %s", driver, driver->name);
+
+ driver_list = g_slist_remove(driver_list, driver);
+}
+
+int __connman_utsname_set_hostname(const char *hostname)
+{
+ GSList *list;
+
+ DBG("hostname %s", hostname);
+
+ for (list = driver_list; list; list = list->next) {
+ struct connman_utsname_driver *driver = list->data;
+
+ DBG("driver %p name %s", driver, driver->name);
+
+ if (driver->set_hostname == NULL)
+ continue;
+
+ if (driver->set_hostname(hostname) == 0)
+ break;
+ }
+
+ return 0;
+}
+
+int __connman_utsname_set_domainname(const char *domainname)
+{
+ GSList *list;
+
+ DBG("domainname %s", domainname);
+
+ for (list = driver_list; list; list = list->next) {
+ struct connman_utsname_driver *driver = list->data;
+
+ DBG("driver %p name %s", driver, driver->name);
+
+ if (driver->set_domainname == NULL)
+ continue;
+
+ if (driver->set_domainname(domainname) == 0)
+ break;
+ }
+
+ return 0;
+}