diff options
Diffstat (limited to 'net')
| -rw-r--r-- | net/ipv4/netfilter/ip_conntrack_proto_tcp.c | 4 | ||||
| -rw-r--r-- | net/netfilter/nf_conntrack_proto_tcp.c | 4 |
2 files changed, 6 insertions, 2 deletions
diff --git a/net/ipv4/netfilter/ip_conntrack_proto_tcp.c b/net/ipv4/netfilter/ip_conntrack_proto_tcp.c index 170d625fad6..0a72eab1462 100644 --- a/net/ipv4/netfilter/ip_conntrack_proto_tcp.c +++ b/net/ipv4/netfilter/ip_conntrack_proto_tcp.c @@ -812,8 +812,10 @@ void ip_conntrack_tcp_update(struct sk_buff *skb, static const u8 tcp_valid_flags[(TH_FIN|TH_SYN|TH_RST|TH_PUSH|TH_ACK|TH_URG) + 1] = { [TH_SYN] = 1, - [TH_SYN|TH_ACK] = 1, [TH_SYN|TH_PUSH] = 1, + [TH_SYN|TH_URG] = 1, + [TH_SYN|TH_PUSH|TH_URG] = 1, + [TH_SYN|TH_ACK] = 1, [TH_SYN|TH_ACK|TH_PUSH] = 1, [TH_RST] = 1, [TH_RST|TH_ACK] = 1, diff --git a/net/netfilter/nf_conntrack_proto_tcp.c b/net/netfilter/nf_conntrack_proto_tcp.c index 3b9ad7f6eb5..153d6619993 100644 --- a/net/netfilter/nf_conntrack_proto_tcp.c +++ b/net/netfilter/nf_conntrack_proto_tcp.c @@ -769,8 +769,10 @@ EXPORT_SYMBOL_GPL(nf_conntrack_tcp_update); static u8 tcp_valid_flags[(TH_FIN|TH_SYN|TH_RST|TH_PUSH|TH_ACK|TH_URG) + 1] = { [TH_SYN] = 1, - [TH_SYN|TH_ACK] = 1, [TH_SYN|TH_PUSH] = 1, + [TH_SYN|TH_URG] = 1, + [TH_SYN|TH_PUSH|TH_URG] = 1, + [TH_SYN|TH_ACK] = 1, [TH_SYN|TH_ACK|TH_PUSH] = 1, [TH_RST] = 1, [TH_RST|TH_ACK] = 1, |