diff options
| author | Patrick McHardy <kaber@trash.net> | 2005-09-06 15:06:42 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2005-09-06 15:06:42 -0700 |
| commit | 2248bcfcd8fb622ec88b8587d0c1f139635ffd2e (patch) | |
| tree | d3b38076592384bfb69b526f5ec3a8c2222fd4cd /include | |
| parent | 9261c9b042547d01eeb206cf0e21ce72832245ec (diff) | |
| download | blackbird-op-linux-2248bcfcd8fb622ec88b8587d0c1f139635ffd2e.tar.gz blackbird-op-linux-2248bcfcd8fb622ec88b8587d0c1f139635ffd2e.zip | |
[NETFILTER]: Add support for permanent expectations
A permanent expectation exists until timeing out and can expect
multiple related connections.
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/netfilter_ipv4/ip_conntrack.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/linux/netfilter_ipv4/ip_conntrack.h b/include/linux/netfilter_ipv4/ip_conntrack.h index 088742befe49..7e033e9271a8 100644 --- a/include/linux/netfilter_ipv4/ip_conntrack.h +++ b/include/linux/netfilter_ipv4/ip_conntrack.h @@ -263,6 +263,9 @@ struct ip_conntrack_expect /* Unique ID */ unsigned int id; + /* Flags */ + unsigned int flags; + #ifdef CONFIG_IP_NF_NAT_NEEDED /* This is the original per-proto part, used to map the * expected connection the way the recipient expects. */ @@ -272,6 +275,8 @@ struct ip_conntrack_expect #endif }; +#define IP_CT_EXPECT_PERMANENT 0x1 + static inline struct ip_conntrack * tuplehash_to_ctrack(const struct ip_conntrack_tuple_hash *hash) { |
