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From: Patrick McHardy <kaber@trash.net>
To: Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
Cc: usagi-core@linux-ipv6.org, netfilter-devel@lists.netfilter.org,
	Pablo Neira <pablo@eurodev.net>,
	Yasuyuki KOZAKAI <yasuyuki.kozakai@toshiba.co.jp>
Subject: Re: nf_conntrack tree
Date: Wed, 16 Mar 2005 15:36:54 +0100	[thread overview]
Message-ID: <42384486.1050509@trash.net> (raw)
In-Reply-To: <Pine.LNX.4.58.0503161107160.9555@blackhole.kfki.hu>

Jozsef Kadlecsik wrote:
> When working on a conntrack-friendly TARPIT target, I added "general" glue
> function support in order to avoid unnecessary cross-dependency. Have a
> look at the attached patch.

I thought about this. I thought it would require too many glue functions
that are mostly only have a single user, but actually it doesn't look so
bad. ipt_conntrack (worst one AFAICT) should be ok with a struct
nf_conntrack_common + two glue functions:

tuple_proto_cmp
tuple_addr_cmp(direction, src/dst)

Seems to be the best idea so far. We could also get rid of some of the
uglies in net/core/netfilter.c.

Regards
Patrick

  parent reply	other threads:[~2005-03-16 14:36 UTC|newest]

Thread overview: 20+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2005-05-23  6:17 [PATCH NF_CONNTRACK 1/9]: Fix multiple problems with TCP window tracking Yasuyuki KOZAKAI
2005-05-23 13:46 ` Michal Rokos
2005-03-16  0:35   ` nf_conntrack tree Patrick McHardy
2005-03-16  6:48     ` Yasuyuki KOZAKAI
2005-03-16  9:53       ` Pablo Neira
2005-03-16 10:13         ` Jozsef Kadlecsik
2005-03-16 13:14           ` Yasuyuki KOZAKAI
2005-03-16 14:36           ` Patrick McHardy [this message]
2005-03-16 14:31       ` Patrick McHardy
     [not found]     ` <200503160648.j2G6mXVV014699@toshiba.co.jp>
2005-03-16 19:22       ` Yasuyuki KOZAKAI
2005-03-16 19:32         ` Patrick McHardy
2005-03-16 19:54           ` Yasuyuki KOZAKAI
2005-03-16 20:04             ` Patrick McHardy
2005-03-17  8:31               ` Yasuyuki KOZAKAI
2005-03-20 16:42                 ` Patrick McHardy
2005-03-22 16:31                   ` Yasuyuki KOZAKAI
2005-05-24  1:53     ` [PATCH NF_CONNTRACK 1/9]: Fix multiple problems with TCP window tracking Yasuyuki KOZAKAI
2005-06-11 15:42       ` Patrick McHardy
     [not found]   ` <200505240153.j4O1r35h028029@toshiba.co.jp>
2005-05-24 11:23     ` Michal Rokos
2005-06-11 15:49       ` Patrick McHardy

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