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authorJozsef Kadlecsik <kadlec@blackhole.kfki.hu>2011-03-20 15:33:26 +0100
committerPatrick McHardy <kaber@trash.net>2011-03-20 15:33:26 +0100
commit5e0c1eb7e6b61998c7ecd39b7f69a15773d894d4 (patch)
tree4fba9a1410925d0a6d7a8a39aa8cc447e6f9251c /include
parentb26fa4e0275426450238a14158bc1db24bb696e6 (diff)
downloadlinux-5e0c1eb7e6b61998c7ecd39b7f69a15773d894d4.tar.bz2
netfilter: ipset: fix address ranges at hash:*port* types
The hash:*port* types with IPv4 silently ignored when address ranges with non TCP/UDP were added/deleted from the set and used the first address from the range only. Signed-off-by: Jozsef Kadlecsik <kadlec@blackhole.kfki.hu> Signed-off-by: Patrick McHardy <kaber@trash.net>
Diffstat (limited to 'include')
-rw-r--r--include/linux/netfilter/ipset/ip_set_getport.h10
1 files changed, 10 insertions, 0 deletions
diff --git a/include/linux/netfilter/ipset/ip_set_getport.h b/include/linux/netfilter/ipset/ip_set_getport.h
index 3882a81a3b3c..5aebd170f899 100644
--- a/include/linux/netfilter/ipset/ip_set_getport.h
+++ b/include/linux/netfilter/ipset/ip_set_getport.h
@@ -18,4 +18,14 @@ static inline bool ip_set_get_ip6_port(const struct sk_buff *skb, bool src,
extern bool ip_set_get_ip_port(const struct sk_buff *skb, u8 pf, bool src,
__be16 *port);
+static inline bool ip_set_proto_with_ports(u8 proto)
+{
+ switch (proto) {
+ case IPPROTO_TCP:
+ case IPPROTO_UDP:
+ return true;
+ }
+ return false;
+}
+
#endif /*_IP_SET_GETPORT_H*/