From: Rusty Russell <rusty@linuxcare.com.au>
Date: Fri, 7 Jul 2000 02:17:46 +0000 (+0000)
Subject: Don't reverse matches on command line (matters for -m limit).
X-Git-Tag: v1.2.1~149
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=9f60bbf47a254a6887982903c40205bc5da63e1e;p=thirdparty%2Fiptables.git

Don't reverse matches on command line (matters for -m limit).
---

diff --git a/iptables.c b/iptables.c
index 6d62cabc..d4deff8e 100644
--- a/iptables.c
+++ b/iptables.c
@@ -916,6 +916,8 @@ merge_options(struct option *oldopts, struct option *newopts,
 void
 register_match(struct iptables_match *me)
 {
+	struct iptables_match **i;
+
 	if (strcmp(me->version, program_version) != 0) {
 		fprintf(stderr, "%s: match `%s' v%s (I'm v%s).\n",
 			program_name, me->name, me->version, program_version);
@@ -934,9 +936,11 @@ register_match(struct iptables_match *me)
 		exit(1);
 	}
 
-	/* Prepend to list. */
-	me->next = iptables_matches;
-	iptables_matches = me;
+	/* Append to list. */
+	for (i = &iptables_matches; *i; i = &(*i)->next);
+	me->next = NULL;
+	*i = me;
+
 	me->m = NULL;
 	me->mflags = 0;