From cdc8744396470397dcbb9b50dc197526c4cb834c Mon Sep 17 00:00:00 2001
From: "/C=EU/ST=EU/CN=Pablo Neira Ayuso/emailAddress=pablo@netfilter.org"
 </C=EU/ST=EU/CN=Pablo Neira Ayuso/emailAddress=pablo@netfilter.org>
Date: Sun, 13 Jan 2008 17:17:11 +0000
Subject: Several tree reorganizations: - move l3extensions/ and extensions/ to
 src/deprecated/ - don't create submodules under
 /usr/lib/libnetfilter_conntrack/ anymore

---
 extensions/libnetfilter_conntrack_icmp.c | 90 --------------------------------
 1 file changed, 90 deletions(-)
 delete mode 100644 extensions/libnetfilter_conntrack_icmp.c

(limited to 'extensions/libnetfilter_conntrack_icmp.c')

diff --git a/extensions/libnetfilter_conntrack_icmp.c b/extensions/libnetfilter_conntrack_icmp.c
deleted file mode 100644
index 72a7eb0..0000000
--- a/extensions/libnetfilter_conntrack_icmp.c
+++ /dev/null
@@ -1,90 +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_extensions.h>
-#include <libnetfilter_conntrack/libnetfilter_conntrack_icmp.h>
-
-static void parse_proto(struct nfattr *cda[], struct nfct_tuple *tuple)
-{
-	if (cda[CTA_PROTO_ICMP_TYPE-1])
-		tuple->l4dst.icmp.type =
-			*(u_int8_t *)NFA_DATA(cda[CTA_PROTO_ICMP_TYPE-1]);
-
-	if (cda[CTA_PROTO_ICMP_CODE-1])
-		tuple->l4dst.icmp.code =
-			*(u_int8_t *)NFA_DATA(cda[CTA_PROTO_ICMP_CODE-1]);
-
-	if (cda[CTA_PROTO_ICMP_ID-1])
-		tuple->l4src.icmp.id =
-			*(u_int16_t *)NFA_DATA(cda[CTA_PROTO_ICMP_ID-1]);
-}
-
-static void build_tuple_proto(struct nfnlhdr *req, int size,
-			      struct nfct_tuple *t)
-{
-	nfnl_addattr_l(&req->nlh, size, CTA_PROTO_ICMP_CODE,
-		       &t->l4dst.icmp.code, sizeof(u_int8_t));
-	nfnl_addattr_l(&req->nlh, size, CTA_PROTO_ICMP_TYPE,
-		       &t->l4dst.icmp.type, sizeof(u_int8_t));
-	nfnl_addattr_l(&req->nlh, size, CTA_PROTO_ICMP_ID,
-		       &t->l4src.icmp.id, sizeof(u_int16_t));
-}
-
-static int print_proto(char *buf, struct nfct_tuple *t)
-{
-	/* The ID only makes sense some ICMP messages but we want to
-	 * display the same output that /proc/net/ip_conntrack does */
-	return (sprintf(buf, "type=%d code=%d id=%d ",t->l4dst.icmp.type,
-						      t->l4dst.icmp.code,
-						      ntohs(t->l4src.icmp.id)));
-}
-
-static int compare(struct nfct_conntrack *ct1,
-		   struct nfct_conntrack *ct2,
-		   unsigned int flags)
-{
-	if (flags & ICMP_TYPE)
-		if (ct1->tuple[NFCT_DIR_ORIGINAL].l4dst.icmp.type !=
-		    ct2->tuple[NFCT_DIR_ORIGINAL].l4dst.icmp.type)
-			return 0;
-	if (flags & ICMP_CODE)
-		if (ct1->tuple[NFCT_DIR_ORIGINAL].l4dst.icmp.code !=
-		    ct2->tuple[NFCT_DIR_ORIGINAL].l4dst.icmp.code)
-			return 0;
-	if (flags & ICMP_ID)
-		if (ct1->tuple[NFCT_DIR_REPLY].l4src.icmp.id !=
-		    ct2->tuple[NFCT_DIR_REPLY].l4src.icmp.id)
-			return 0;
-
-	return 1;
-}
-
-static struct nfct_proto icmp = {
-	.name 			= "icmp",
-	.protonum		= IPPROTO_ICMP,
-	.parse_proto		= parse_proto,
-	.build_tuple_proto	= build_tuple_proto,
-	.print_proto		= print_proto,
-	.compare		= compare,
-	.version		= VERSION
-};
-
-static void __attribute__ ((constructor)) init(void);
-
-static void init(void)
-{
-	nfct_register_proto(&icmp);
-}
-- 
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