From be8d0d7903af85d396449b34366e7f5b0c9cc58b Mon Sep 17 00:00:00 2001 From: Roel Kluin <12o3l@tiscali.nl> Date: Tue, 29 Apr 2008 03:15:10 -0700 Subject: [PATCH] netfilter: xt_TCPOPTSTRIP: signed tcphoff for ipv6_skip_exthdr() retval if tcphoff remains unsigned, a negative ipv6_skip_exthdr() return value will go unnoticed, Signed-off-by: Roel Kluin <12o3l@tiscali.nl> Signed-off-by: Patrick McHardy Signed-off-by: David S. Miller --- net/netfilter/xt_TCPOPTSTRIP.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/net/netfilter/xt_TCPOPTSTRIP.c b/net/netfilter/xt_TCPOPTSTRIP.c index 3b2aa56833b9..9685b6fcbc81 100644 --- a/net/netfilter/xt_TCPOPTSTRIP.c +++ b/net/netfilter/xt_TCPOPTSTRIP.c @@ -90,7 +90,7 @@ tcpoptstrip_tg6(struct sk_buff *skb, const struct net_device *in, const struct xt_target *target, const void *targinfo) { struct ipv6hdr *ipv6h = ipv6_hdr(skb); - unsigned int tcphoff; + int tcphoff; u_int8_t nexthdr; nexthdr = ipv6h->nexthdr; -- 2.20.1