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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>
This commit is contained in:
Patrick McHardy 2011-02-02 09:31:37 +01:00
parent e3e241b276
commit 316ed38880
1 changed files with 2 additions and 0 deletions
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2
net/netfilter/ipset/ip_set_getport.c
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@ -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;
}