From c8e2078cfe414a99cf6f2f2f1d78c7e75392e9d4 Mon Sep 17 00:00:00 2001 From: Pablo Neira Ayuso Date: Wed, 14 Mar 2007 16:45:19 -0700 Subject: [NETFILTER]: ctnetlink: add support for internal tcp connection tracking flags handling This patch let userspace programs set the IP_CT_TCP_BE_LIBERAL flag to force the pickup of established connections. Signed-off-by: Pablo Neira Ayuso Signed-off-by: Patrick McHardy Signed-off-by: David S. Miller --- include/linux/netfilter/nfnetlink_conntrack.h | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'include/linux/netfilter/nfnetlink_conntrack.h') diff --git a/include/linux/netfilter/nfnetlink_conntrack.h b/include/linux/netfilter/nfnetlink_conntrack.h index b5883ccee29..d7c35039721 100644 --- a/include/linux/netfilter/nfnetlink_conntrack.h +++ b/include/linux/netfilter/nfnetlink_conntrack.h @@ -83,6 +83,10 @@ enum ctattr_protoinfo { enum ctattr_protoinfo_tcp { CTA_PROTOINFO_TCP_UNSPEC, CTA_PROTOINFO_TCP_STATE, + CTA_PROTOINFO_TCP_WSCALE_ORIGINAL, + CTA_PROTOINFO_TCP_WSCALE_REPLY, + CTA_PROTOINFO_TCP_FLAGS_ORIGINAL, + CTA_PROTOINFO_TCP_FLAGS_REPLY, __CTA_PROTOINFO_TCP_MAX }; #define CTA_PROTOINFO_TCP_MAX (__CTA_PROTOINFO_TCP_MAX - 1) -- cgit v1.2.3