netfilter: ipset: add missing break statemtns in ip_set_get_ip_port()



Don't fall through in the switch statement, otherwise IPv4 headers
are incorrectly parsed again as IPv6 and the return value will always
be 'false'.

Signed-off-by: Patrick McHardy <kaber@trash.net>

parent e3e241b2

net/netfilter/ipset/ip_set_getport.c

+2 −0

Original line number	Diff line number	Diff line
		@@ -118,8 +118,10 @@ ip_set_get_ip_port(const struct sk_buff skb, u8 pf, bool src, __be16 port)
		switch (pf) {
		case AF_INET:
		ret = ip_set_get_ip4_port(skb, src, port, &proto);
		break;
		case AF_INET6:
		ret = ip_set_get_ip6_port(skb, src, port, &proto);
		break;
		default:
		return false;
		}