From 8df0096515fc2575560e13982f9edf76bf39555e Mon Sep 17 00:00:00 2001
From: Kibum Kim <kb0929.kim@samsung.com>
Date: Sat, 7 Jan 2012 00:47:33 +0900
Subject: Git init

---
 include/libipq/libipq.h | 83 +++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 83 insertions(+)
 create mode 100644 include/libipq/libipq.h

(limited to 'include/libipq')

diff --git a/include/libipq/libipq.h b/include/libipq/libipq.h
new file mode 100644
index 0000000..3cd1329
--- /dev/null
+++ b/include/libipq/libipq.h
@@ -0,0 +1,83 @@
+/*
+ * libipq.h
+ *
+ * IPQ library for userspace.
+ *
+ * Author: James Morris <jmorris@intercode.com.au>
+ *
+ * Copyright (c) 2000-2001 Netfilter Core Team
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * 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.
+ *
+ */
+#ifndef _LIBIPQ_H
+#define _LIBIPQ_H
+
+#include <errno.h>
+#include <unistd.h>
+#include <fcntl.h>
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <sys/uio.h>
+#include <asm/types.h>
+#include <linux/netlink.h>
+
+#include <linux/netfilter_ipv4/ip_queue.h>
+typedef unsigned long ipq_id_t;
+
+#ifdef DEBUG_LIBIPQ
+#include <stdio.h>
+#define LDEBUG(x...) fprintf(stderr, ## x)
+#else
+#define LDEBUG(x...)
+#endif	/* DEBUG_LIBIPQ */
+
+/* FIXME: glibc sucks */
+#ifndef MSG_TRUNC
+#define MSG_TRUNC 0x20
+#endif
+
+struct ipq_handle
+{
+	int fd;
+	u_int8_t blocking;
+	struct sockaddr_nl local;
+	struct sockaddr_nl peer;
+};
+
+struct ipq_handle *ipq_create_handle(u_int32_t flags, u_int32_t protocol);
+
+int ipq_destroy_handle(struct ipq_handle *h);
+
+ssize_t ipq_read(const struct ipq_handle *h,
+                unsigned char *buf, size_t len, int timeout);
+
+int ipq_set_mode(const struct ipq_handle *h, u_int8_t mode, size_t len);
+
+ipq_packet_msg_t *ipq_get_packet(const unsigned char *buf);
+
+int ipq_message_type(const unsigned char *buf);
+
+int ipq_get_msgerr(const unsigned char *buf);
+
+int ipq_set_verdict(const struct ipq_handle *h,
+                    ipq_id_t id,
+                    unsigned int verdict,
+                    size_t data_len,
+                    unsigned char *buf);
+
+int ipq_ctl(const struct ipq_handle *h, int request, ...);
+
+char *ipq_errstr(void);
+void ipq_perror(const char *s);
+
+#endif	/* _LIBIPQ_H */
+
-- 
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