diff options
| author | Fernando Fernandez Mancera <ffmancera@riseup.net> | 2019-07-10 12:05:57 +0200 |
|---|---|---|
| committer | Pablo Neira Ayuso <pablo@netfilter.org> | 2019-07-16 13:17:01 +0200 |
| commit | b83329fb473f29d34d85d642e3a3313bb2871fa9 (patch) | |
| tree | 446974de0e1933d23c2b080b815a31b473b3f736 /include/net | |
| parent | f41828ee10b36644bb2b2bfa9dd1d02f55aa0516 (diff) | |
netfilter: synproxy: fix erroneous tcp mss option
Now synproxy sends the mss value set by the user on client syn-ack packet
instead of the mss value that client announced.
Fixes: 48b1de4c110a ("netfilter: add SYNPROXY core/target")
Signed-off-by: Fernando Fernandez Mancera <ffmancera@riseup.net>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'include/net')
| -rw-r--r-- | include/net/netfilter/nf_conntrack_synproxy.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/net/netfilter/nf_conntrack_synproxy.h b/include/net/netfilter/nf_conntrack_synproxy.h index 8f00125b06f4..44513b93bd55 100644 --- a/include/net/netfilter/nf_conntrack_synproxy.h +++ b/include/net/netfilter/nf_conntrack_synproxy.h @@ -68,6 +68,7 @@ struct synproxy_options { u8 options; u8 wscale; u16 mss; + u16 mss_encode; u32 tsval; u32 tsecr; }; |