From: Pablo Neira Ayuso <pablo@netfilter.org>
Date: Fri, 12 Aug 2016 08:39:12 +0000 (+0200)
Subject: Revert "common: Avoid integer overflow in nftnl_batch_is_supported()"
X-Git-Tag: libnftnl-1.0.7~52
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1be3625e465d257e913a4cbb2b4329044a322e78;p=thirdparty%2Flibnftnl.git

Revert "common: Avoid integer overflow in nftnl_batch_is_supported()"

This patch accidentally slipped through. The sequence number
(uint32_t)-1 is fine in case time() fails.

So this reverts commit d26feca2c9c19b650b5a7554b5a412ceca990b7a.

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

diff --git a/src/common.c b/src/common.c
index 2189cc8a..bf4176ce 100644
--- a/src/common.c
+++ b/src/common.c
@@ -192,9 +192,6 @@ int nftnl_batch_is_supported(void)
 	uint32_t seq = time(NULL), req_seq;
 	int ret;
 
-	if (seq == (uint32_t)-1)
-		seq = 0;
-
 	nl = mnl_socket_open(NETLINK_NETFILTER);
 	if (nl == NULL)
 		return -1;