1 files changed, 0 insertions, 84 deletions
diff --git a/_conntrack/extensions/libnetfilter_conntrack_tcp.c b/_conntrack/extensions/libnetfilter_conntrack_tcp.c
deleted file mode 100644
index 5b53fd1..0000000
--- a/_conntrack/extensions/libnetfilter_conntrack_tcp.c
+++ /dev/null
@@ -1,84 +0,0 @@
-/*
- * (C) 2005 by Pablo Neira Ayuso <pablo@netfilter.org>
- *
- *      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.
- *
- */
-#include <stdio.h>
-#include <getopt.h>
-#include <stdlib.h>
-#include <string.h>
-#include <netinet/in.h> /* For htons */
-#include <linux/netfilter/nfnetlink_conntrack.h>
-#include <libnetfilter_conntrack/libnetfilter_conntrack.h>
-
-static const char *states[] = {
-	"NONE",
-	"SYN_SENT",
-	"SYN_RECV",
-	"ESTABLISHED",
-	"FIN_WAIT",
-	"CLOSE_WAIT",
-	"LAST_ACK",
-	"TIME_WAIT",
-	"CLOSE",
-	"LISTEN"
-};
-
-void parse_proto(struct nfattr *cda[], struct nfct_tuple *tuple)
-{
-	if (cda[CTA_PROTO_SRC_PORT-1])
-		tuple->l4src.tcp.port =
-			*(u_int16_t *)NFA_DATA(cda[CTA_PROTO_SRC_PORT-1]);
-	if (cda[CTA_PROTO_DST_PORT-1])
-		tuple->l4dst.tcp.port =
-			*(u_int16_t *)NFA_DATA(cda[CTA_PROTO_DST_PORT-1]);
-}
-
-void parse_protoinfo(struct nfattr *cda[], struct nfct_conntrack *ct)
-{
-	struct nfattr *tb[CTA_PROTOINFO_TCP_MAX];
-	
-	nfnl_parse_nested(tb,CTA_PROTOINFO_TCP_MAX, cda[CTA_PROTOINFO_TCP-1]);
-	
-	if (tb[CTA_PROTOINFO_TCP_STATE-1])
-                ct->protoinfo.tcp.state =
-                        *(u_int8_t *)NFA_DATA(tb[CTA_PROTOINFO_TCP_STATE-1]);
-}
-
-int print_protoinfo(char *buf, union nfct_protoinfo *protoinfo)
-{
-	return(sprintf(buf, "%s ", states[protoinfo->tcp.state]));
-}
-
-int print_proto(char *buf, struct nfct_tuple *tuple)
-{
-	return(sprintf(buf, "sport=%u dport=%u ", htons(tuple->l4src.tcp.port),
-					          htons(tuple->l4dst.tcp.port)));
-}
-
-static struct nfct_proto tcp = {
-	.name 			= "tcp",
-	.protonum		= IPPROTO_TCP,
-	.parse_protoinfo	= parse_protoinfo,
-	.parse_proto		= parse_proto,
-	.print_protoinfo	= print_protoinfo,
-	.print_proto		= print_proto,
-	.version		= LIBNETFILTER_CONNTRACK_VERSION
-};
-
-void __attribute__ ((constructor)) init(void);
-void __attribute__ ((destructor)) fini(void);
-
-void init(void)
-{
-	nfct_register_proto(&tcp);
-}
-
-void fini(void)
-{
-	nfct_unregister_proto(&tcp);
-}