From: Jesper Dangaard Brouer <jbrouer@redhat.com>
To: Patrick McHardy <kaber@trash.net>
Cc: pablo@netfilter.org, netfilter-devel@vger.kernel.org,
netdev@vger.kernel.org, mph@one.com, as@one.com
Subject: Re: [PATCH 1/5] netfilter: nf_conntrack: make sequence number adjustments usuable without NAT
Date: Wed, 7 Aug 2013 22:02:10 +0200 [thread overview]
Message-ID: <20130807220210.05808b0d@redhat.com> (raw)
In-Reply-To: <1375897371-18430-2-git-send-email-kaber@trash.net>
On Wed, 7 Aug 2013 19:42:47 +0200
Patrick McHardy <kaber@trash.net> wrote:
> 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 <kaber@trash.net>
Acked-by: Jesper Dangaard Brouer <brouer@redhat.com>
next prev parent reply other threads:[~2013-08-07 20:02 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-08-07 17:42 [PATCH RFC 0/5] netfilter: implement netfilter SYN proxy Patrick McHardy
2013-08-07 17:42 ` [PATCH 1/5] netfilter: nf_conntrack: make sequence number adjustments usuable without NAT Patrick McHardy
2013-08-07 20:02 ` Jesper Dangaard Brouer [this message]
2013-08-07 17:42 ` [PATCH 2/5] net: syncookies: export cookie_v4_init_sequence/cookie_v4_check Patrick McHardy
2013-08-07 20:03 ` Jesper Dangaard Brouer
2013-08-07 17:42 ` [PATCH 3/5] netfilter: add SYNPROXY core/target Patrick McHardy
2013-08-07 20:26 ` Jesper Dangaard Brouer
2013-08-07 20:56 ` Patrick McHardy
2013-08-08 6:22 ` Patrick McHardy
2013-08-08 15:07 ` Jesper Dangaard Brouer
2013-08-08 8:04 ` Jesper Dangaard Brouer
2013-08-08 8:24 ` Patrick McHardy
2013-08-07 22:11 ` Eric Dumazet
2013-08-07 23:37 ` Patrick McHardy
2013-08-08 6:34 ` Patrick McHardy
2013-08-07 17:42 ` [PATCH 4/5] net: syncookies: export cookie_v6_init_sequence/cookie_v6_check Patrick McHardy
2013-08-07 20:27 ` Jesper Dangaard Brouer
2013-08-07 17:42 ` [PATCH 5/5] netfilter: add IPv6 SYNPROXY target Patrick McHardy
2013-08-07 20:34 ` Jesper Dangaard Brouer
2013-08-07 20:57 ` Patrick McHardy
2013-08-07 18:06 ` [PATCH RFC 0/5] netfilter: implement netfilter SYN proxy Eric Dumazet
2013-08-07 20:59 ` Patrick McHardy
2013-08-07 21:05 ` Hannes Frederic Sowa
2013-08-07 21:24 ` Patrick McHardy
2013-08-07 21:39 ` Eric Dumazet
2013-08-07 23:40 ` David Miller
2013-08-08 0:04 ` Hannes Frederic Sowa
2013-08-08 0:13 ` Patrick McHardy
2013-08-09 13:55 ` Neal Cardwell
-- strict thread matches above, loose matches on Subject: below --
2013-08-27 6:50 [PATCH 0/5] netfilter: SYNPROXY target v3 Patrick McHardy
2013-08-27 6:50 ` [PATCH 1/5] netfilter: nf_conntrack: make sequence number adjustments usuable without NAT Patrick McHardy
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