src: remove old deprecated API

This patch removes the first API version which was scheduled in
2007. That API had several major limitations that the new one
solved. I don't know of any known existing client of this old
API.

Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>

1 files changed, 0 insertions, 94 deletions

diff --git a/src/deprecated/extensions/libnetfilter_conntrack_sctp.c b/src/deprecated/extensions/libnetfilter_conntrack_sctp.c
deleted file mode 100644
index 1fa63a5..0000000
--- a/src/deprecated/extensions/libnetfilter_conntrack_sctp.c
+++ /dev/null
@@ -1,94 +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 <libnetfilter_conntrack/linux_nfnetlink_conntrack.h>
-#include <libnetfilter_conntrack/libnetfilter_conntrack.h>
-#include <libnetfilter_conntrack/libnetfilter_conntrack_sctp.h>
-
-#include "internal/deprecated.h"
-
-static void parse_proto(struct nfattr *cda[], struct nfct_tuple *tuple)
-{
-	if (cda[CTA_PROTO_SRC_PORT-1])
-		tuple->l4src.sctp.port =
-			*(u_int16_t *)NFA_DATA(cda[CTA_PROTO_SRC_PORT-1]);
-	if (cda[CTA_PROTO_DST_PORT-1])
-		tuple->l4dst.sctp.port =
-			*(u_int16_t *)NFA_DATA(cda[CTA_PROTO_DST_PORT-1]);
-}
-
-static void parse_protoinfo(struct nfattr *cda[], struct nfct_conntrack *ct)
-{
-/*	if (cda[CTA_PROTOINFO_SCTP_STATE-1])
-                ct->protoinfo.sctp.state =
-                        *(u_int8_t *)NFA_DATA(cda[CTA_PROTOINFO_SCTP_STATE-1]);
-*/
-}
-
-static void build_tuple_proto(struct nfnlhdr *req, int size, 
-			      struct nfct_tuple *t)
-{
-	nfnl_addattr_l(&req->nlh, size, CTA_PROTO_SRC_PORT,
-		       &t->l4src.sctp.port, sizeof(u_int16_t));
-	nfnl_addattr_l(&req->nlh, size, CTA_PROTO_DST_PORT,
-		       &t->l4dst.sctp.port, sizeof(u_int16_t));
-}
-
-static int print_protoinfo(char *buf, union nfct_protoinfo *protoinfo)
-{
-/*	fprintf(stdout, "%s ", states[protoinfo->sctp.state]); */
-	return 0;
-}
-
-static int print_proto(char *buf, struct nfct_tuple *tuple)
-{
-	return(sprintf(buf, "sport=%u dport=%u ", htons(tuple->l4src.sctp.port),
-						  htons(tuple->l4dst.sctp.port)));
-}
-
-static int compare(struct nfct_conntrack *ct1,
-		   struct nfct_conntrack *ct2,
-		   unsigned int flags)
-{
-	if (flags & SCTP_ORIG_SPORT)
-		if (ct1->tuple[NFCT_DIR_ORIGINAL].l4src.sctp.port !=
-		    ct2->tuple[NFCT_DIR_ORIGINAL].l4src.sctp.port)
-			return 0;
-	if (flags & SCTP_ORIG_DPORT)
-		if (ct1->tuple[NFCT_DIR_ORIGINAL].l4dst.sctp.port !=
-		    ct2->tuple[NFCT_DIR_ORIGINAL].l4dst.sctp.port)
-			return 0;
-	if (flags & SCTP_REPL_SPORT)
-		if (ct1->tuple[NFCT_DIR_REPLY].l4src.sctp.port !=
-		    ct2->tuple[NFCT_DIR_REPLY].l4src.sctp.port)
-			return 0;
-	if (flags & SCTP_REPL_DPORT)
-		if (ct1->tuple[NFCT_DIR_REPLY].l4dst.sctp.port !=
-		    ct2->tuple[NFCT_DIR_REPLY].l4dst.sctp.port)
-			return 0;
-
-	return 1;
-}
-
-struct nfct_proto sctp = {
-	.name 			= "sctp",
-	.protonum		= IPPROTO_SCTP,
-	.parse_proto		= parse_proto,
-	.parse_protoinfo	= parse_protoinfo,
-	.build_tuple_proto	= build_tuple_proto,
-	.print_proto		= print_proto,
-	.print_protoinfo	= print_protoinfo,
-	.compare		= compare,
-	.version		= VERSION
-};