From: Patrick McHardy Date: Tue, 27 Aug 2013 06:50:12 +0000 (+0200) Subject: netfilter: nf_conntrack: make sequence number adjustments usuable without NAT X-Git-Tag: v3.12-rc1~132^2~167^2~5 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=41d73ec053d2424599c4ed8452b889374d523ade;p=pandora-kernel.git netfilter: nf_conntrack: make sequence number adjustments usuable without NAT Split out sequence number adjustments from NAT and move them to the conntrack core to make them usable for SYN proxying. The sequence number adjustment information is moved to a seperate extend. The extend is added to new conntracks when a NAT mapping is set up for a connection using a helper. As a side effect, this saves 24 bytes per connection with NAT in the common case that a connection does not have a helper assigned. Signed-off-by: Patrick McHardy Tested-by: Martin Topholm Signed-off-by: Jesper Dangaard Brouer Signed-off-by: Pablo Neira Ayuso --- Reading git-diff-tree failed