diff options
author | Pablo Neira Ayuso <pablo@netfilter.org> | 2018-03-20 12:33:51 +0100 |
---|---|---|
committer | Pablo Neira Ayuso <pablo@netfilter.org> | 2018-03-20 14:39:31 +0100 |
commit | 20710b3b81895c89e92bcc32ce85c0bede1171f8 (patch) | |
tree | 5c30b92f59ca013c86a87f55fd4c01eb71cf1cfd /include/uapi/linux/netfilter/nf_conntrack_common.h | |
parent | 5191d70f83fd1878c40029cffe69f6a2bf65fa0e (diff) |
netfilter: ctnetlink: synproxy support
This patch exposes synproxy information per-conntrack. Moreover, send
sequence adjustment events once server sends us the SYN,ACK packet, so
we can synchronize the sequence adjustment too for packets going as
reply from the server, as part of the synproxy logic.
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'include/uapi/linux/netfilter/nf_conntrack_common.h')
-rw-r--r-- | include/uapi/linux/netfilter/nf_conntrack_common.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/uapi/linux/netfilter/nf_conntrack_common.h b/include/uapi/linux/netfilter/nf_conntrack_common.h index 9574bd40870b..c712eb6879f1 100644 --- a/include/uapi/linux/netfilter/nf_conntrack_common.h +++ b/include/uapi/linux/netfilter/nf_conntrack_common.h @@ -129,6 +129,7 @@ enum ip_conntrack_events { IPCT_NATSEQADJ = IPCT_SEQADJ, IPCT_SECMARK, /* new security mark has been set */ IPCT_LABEL, /* new connlabel has been set */ + IPCT_SYNPROXY, /* synproxy has been set */ #ifdef __KERNEL__ __IPCT_MAX #endif |