Commit ce898ecb authored Feb 12, 2014 by Patrick McHardy Committed by Pablo Neira Ayuso Feb 14, 2014

netfilter: nft_reject_inet: fix unintended fall-through in switch-statatement



For IPv4 packets, we call both IPv4 and IPv6 reject.

Reported-by: Dave Jones <davej@redhat.com>
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>

parent 20e7c4e8

net/netfilter/nft_reject_inet.c

+2 −2

Original line number	Diff line number	Diff line
		@@ -21,9 +21,9 @@ static void nft_reject_inet_eval(const struct nft_expr *expr,
		{
		switch (pkt->ops->pf) {
		case NFPROTO_IPV4:
		nft_reject_ipv4_eval(expr, data, pkt);
		return nft_reject_ipv4_eval(expr, data, pkt);
		case NFPROTO_IPV6:
		nft_reject_ipv6_eval(expr, data, pkt);
		return nft_reject_ipv6_eval(expr, data, pkt);
		}
		}