From: Adrian Bunk <bunk@fs.tum.de>
To: Arnaldo Carvalho de Melo <acme@conectiva.com.br>,
netdev@oss.sgi.com, davem@redhat.com, pekkas@netcore.fi,
lksctp-developers@lists.sourceforge.net,
linux-kernel@vger.kernel.org
Subject: Re: RFC: [2.6 patch] disallow modular IPv6
Date: Mon, 29 Sep 2003 02:14:39 +0200 [thread overview]
Message-ID: <20030929001439.GY15338@fs.tum.de> (raw)
In-Reply-To: <20030928233909.GG1039@conectiva.com.br>
On Sun, Sep 28, 2003 at 08:39:10PM -0300, Arnaldo Carvalho de Melo wrote:
>
> Its not just this, look at all the CONFIG_IPV6 related #ifdefs in the core
> tcp/ip v4 code, the point is that this is a (currently) needed limitation to be
> able to ship a kernel that can be used by both ipv6 users and people that
> doesn't (yet) need ipv6.
>
> Simply removing the ifdefs in the headers will not help, leaving it in the
> kernel will bloat general purpose kernels, so can we live with this limitation
> till we sort out the IPV6/IPV4 entanglement in a good way? I.e. lets leave ipv6
> as a special case, perhaps just adding a big fat warning in relevant Kconfigs.
What about the following solution (the names and help texts for the
config options might not be optimal, I hope you understand the
intention):
config IPV6_SUPPORT
bool "IPv6 support"
config IPV6_ENABLE
tristate "enable IPv6"
depends on IPV6_SUPPORT
IPV6_SUPPORT changes structs etc. and IPV6_ENABLE is responsible for
ipv6.o .
> - Arnaldo
cu
Adrian
--
"Is there not promise of rain?" Ling Tan asked suddenly out
of the darkness. There had been need of rain for many days.
"Only a promise," Lao Er said.
Pearl S. Buck - Dragon Seed
next prev parent reply other threads:[~2003-09-29 0:14 UTC|newest]
Thread overview: 44+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-09-28 22:59 RFC: [2.6 patch] disallow modular IPv6 Adrian Bunk
2003-09-28 23:18 ` Arnaldo Carvalho de Melo
2003-09-28 23:24 ` Adrian Bunk
2003-09-28 23:39 ` Arnaldo Carvalho de Melo
2003-09-28 23:47 ` Arnaldo Carvalho de Melo
2003-09-29 0:14 ` Adrian Bunk [this message]
2003-09-29 0:32 ` Arnaldo Carvalho de Melo
2003-09-29 9:02 ` David Woodhouse
2003-09-29 14:15 ` Arnaldo Carvalho de Melo
2003-09-29 14:28 ` Jan Evert van Grootheest
2003-09-29 14:29 ` David Woodhouse
2003-09-29 14:38 ` Valdis.Kletnieks
2003-09-29 14:46 ` David Woodhouse
2003-09-30 5:17 ` David S. Miller
2003-09-30 6:31 ` David Woodhouse
2003-10-01 19:47 ` Guennadi Liakhovetski
2003-09-30 5:11 ` David S. Miller
2003-09-30 13:37 ` Adrian Bunk
2003-09-30 15:04 ` Arnaldo Carvalho de Melo
2003-10-01 6:39 ` David S. Miller
2003-09-30 5:09 ` David S. Miller
2003-09-30 6:32 ` David Woodhouse
2003-09-30 7:03 ` David S. Miller
2003-09-30 7:39 ` David Woodhouse
2003-09-30 8:08 ` David S. Miller
2003-09-30 8:26 ` David Woodhouse
2003-09-30 8:30 ` David S. Miller
2003-09-30 8:42 ` David Woodhouse
2003-09-30 8:51 ` David S. Miller
2003-09-30 9:14 ` David Woodhouse
2003-09-30 9:17 ` David Woodhouse
2003-09-30 9:24 ` David S. Miller
2003-09-30 9:57 ` Sam Ravnborg
2003-09-30 10:02 ` David Woodhouse
2003-09-30 10:01 ` David S. Miller
2003-09-30 10:14 ` David Woodhouse
2003-09-30 11:39 ` Sam Ravnborg
2003-09-30 13:44 ` Dana Lacoste
2003-09-30 13:50 ` Kai Germaschewski
2003-09-30 15:13 ` Richard Guy Briggs
2003-09-30 14:21 ` Theodore Ts'o
2003-09-30 14:51 ` David Woodhouse
2003-09-30 12:06 ` Olivier Galibert
2003-09-29 6:29 ` Pekka Savola
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