From f9dc4d2ed9f724057ed107839aa8ca6122f7b46c Mon Sep 17 00:00:00 2001 From: "/C=DE/ST=Berlin/L=Berlin/O=Netfilter Project/OU=Development/CN=pablo/emailAddress=pablo@netfilter.org" Date: Sun, 16 Oct 2005 19:44:46 +0000 Subject: Major changes, this library isn't libnfnetlink_conntrack anymore. We provide an high level interface that abstracts from the netlink sockets. Now users don't need to know anything about them. --- include/libnfnetlink_conntrack/Makefile.am | 6 - .../libnfnetlink_conntrack.h | 131 --------------------- 2 files changed, 137 deletions(-) delete mode 100644 include/libnfnetlink_conntrack/Makefile.am delete mode 100644 include/libnfnetlink_conntrack/libnfnetlink_conntrack.h (limited to 'include/libnfnetlink_conntrack') diff --git a/include/libnfnetlink_conntrack/Makefile.am b/include/libnfnetlink_conntrack/Makefile.am deleted file mode 100644 index 370255a..0000000 --- a/include/libnfnetlink_conntrack/Makefile.am +++ /dev/null @@ -1,6 +0,0 @@ - -pkginclude_HEADERS = libnfnetlink_conntrack.h - - -pkginclude_HEADERS = libnfnetlink_conntrack.h - diff --git a/include/libnfnetlink_conntrack/libnfnetlink_conntrack.h b/include/libnfnetlink_conntrack/libnfnetlink_conntrack.h deleted file mode 100644 index 954b3e2..0000000 --- a/include/libnfnetlink_conntrack/libnfnetlink_conntrack.h +++ /dev/null @@ -1,131 +0,0 @@ -/* libctnetlink.h: Header file for the Connection Tracking library. - * - * Jay Schulist , Copyright (c) 2001. - * (C) 2002 by Harald Welte - * (C) 2005 by Pablo Neira Ayuso - * - * This software may be used and distributed according to the terms - * of the GNU General Public License, incorporated herein by reference. - */ - -#ifndef __LIBCTNETLINK_H -#define __LIBCTNETLINK_H - -#include -#include -#include -#include -#include - -/* we need this for "enum ip_conntrack_status" */ -#include - -#include - -#define CTNL_BUFFSIZE 4096 - -union ctnl_l4 { - /* Add other protocols here. */ - u_int16_t all; - struct { - u_int16_t port; - } tcp; - struct { - u_int16_t port; - } udp; - struct { - u_int8_t type, code; - u_int16_t id; - } icmp; - struct { - u_int16_t port; - } sctp; -}; - -struct ctnl_tuple { - union { - u_int32_t v4; - u_int64_t v6; - } src; - - union { - u_int32_t v4; - u_int64_t v6; - } dst; - - u_int8_t protonum; - union ctnl_l4 l4src; - union ctnl_l4 l4dst; -}; - -union ctnl_protoinfo { - struct { - u_int8_t state; - } tcp; -}; - -struct ctnl_counters { - u_int64_t packets; - u_int64_t bytes; -}; - -struct ctnl_nat { - u_int32_t min_ip, max_ip; - union ctnl_l4 l4min, l4max; -}; - -#define CTNL_DIR_ORIGINAL 0 -#define CTNL_DIR_REPLY 1 -#define CTNL_DIR_MAX CTNL_DIR_REPLY+1 - -struct ctnl_conntrack { - struct ctnl_tuple tuple[CTNL_DIR_MAX]; - - unsigned long timeout; - unsigned long mark; - unsigned int status; - unsigned int use; - unsigned int id; - - union ctnl_protoinfo protoinfo; - struct ctnl_counters counters[CTNL_DIR_MAX]; - struct ctnl_nat nat; -}; - -struct ctnl_msg_handler { - int type; - int (*handler)(struct sockaddr_nl *, struct nlmsghdr *, void *arg); -}; - -struct ctnl_handle { - struct nfnl_handle nfnlh; - struct ctnl_msg_handler *handler[IPCTNL_MSG_MAX]; -}; - -extern int ctnl_open(struct ctnl_handle *, u_int8_t, unsigned); -extern int ctnl_close(struct ctnl_handle *); -extern int ctnl_unregister_handler(struct ctnl_handle *, int); -extern int ctnl_register_handler(struct ctnl_handle *, - struct ctnl_msg_handler *); -extern int ctnl_new_conntrack(struct ctnl_handle *, struct ctnl_conntrack *); -extern int ctnl_upd_conntrack(struct ctnl_handle *, struct ctnl_conntrack *); -extern int ctnl_get_conntrack(struct ctnl_handle *, struct ctnl_tuple *, int); -extern int ctnl_del_conntrack(struct ctnl_handle *, struct ctnl_tuple *, int); -extern int ctnl_list_conntrack(struct ctnl_handle *, int); -extern int ctnl_list_conntrack_zero_counters(struct ctnl_handle *, int); -extern int ctnl_event_conntrack(struct ctnl_handle *, int); -extern int ctnl_flush_conntrack(struct ctnl_handle *); - -extern int ctnl_new_expect(struct ctnl_handle *, struct ctnl_tuple *, - struct ctnl_tuple *, struct ctnl_tuple *, - unsigned long); -extern int ctnl_del_expect(struct ctnl_handle *,struct ctnl_tuple *); -extern int ctnl_get_expect(struct ctnl_handle *, struct ctnl_tuple *); -extern int ctnl_list_expect(struct ctnl_handle *, int); -extern int ctnl_event_expect(struct ctnl_handle *, int); -extern int ctnl_flush_expect(struct ctnl_handle *); - -extern int ctnl_send(struct ctnl_handle *, struct nlmsghdr *); -extern int ctnl_wilddump_request(struct ctnl_handle *, int , int); - -#endif /* __LIBCTNETLINK_H */ -- cgit v1.2.3