From: Adrian Bunk <bunk@fs.tum.de>
To: Jakub Bogusz <qboosh@pld-linux.org>, Andrew Morton <akpm@osdl.org>
Cc: linux-kernel@vger.kernel.org, netdev@oss.sgi.com
Subject: Re: 2.6.8.1 - unresolved xfrm symbols in ip6_tunnel
Date: Tue, 17 Aug 2004 23:00:59 +0200 [thread overview]
Message-ID: <20040817210058.GU1387@fs.tum.de> (raw)
In-Reply-To: <20040817203013.GA31993@satan.blackhosts>
On Tue, Aug 17, 2004 at 10:30:13PM +0200, Jakub Bogusz wrote:
> I've just got:
>
> if [ -r System.map ]; then /sbin/depmod -ae -F System.map 2.6.8.1; fi
> WARNING: /lib/modules/2.6.8.1/kernel/net/ipv6/ip6_tunnel.ko needs unknown symbol xfrm6_tunnel_register
> WARNING: /lib/modules/2.6.8.1/kernel/net/ipv6/ip6_tunnel.ko needs unknown symbol xfrm6_tunnel_deregister
>
> with
> CONFIG_IPV6_TUNNEL=m
> and no XFRM (it wasn't selected by IPV6_TUNNEL and it's not possible to
> select it standalone - XFRM is selected only by some options which
> I don't use).
>
> So I think that IPV6_TUNNEL should select or depend on XFRM...
> or usage of the above symbols should depend on CONFIG_XFRM ||
> CONFIG_XFRM_MODULE?
Thanks for this report.
It's a known bug.
Below is the patch from -mm fixing this issue.
@Andrew:
Can you push fw-new-linux-268-rc4-mm1-ipv6-in-ipv6-undefined-references
with the next updates to Linus?
> Jakub Bogusz http://cyber.cs.net.pl/~qboosh/
cu
Adrian
<-- snip -->
From: Herbert Xu <herbert@gondor.apana.org.au>
Fix bug #3200
*** Warning: "xfrm6_tunnel_deregister" [net/ipv6/ip6_tunnel.ko] undefined!
*** Warning: "xfrm6_tunnel_register" [net/ipv6/ip6_tunnel.ko] undefined!
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Andrew Morton <akpm@osdl.org>
---
25-akpm/net/ipv6/Kconfig | 1 +
1 files changed, 1 insertion(+)
diff -puN net/ipv6/Kconfig~fw-new-linux-268-rc4-mm1-ipv6-in-ipv6-undefined-references net/ipv6/Kconfig
--- 25/net/ipv6/Kconfig~fw-new-linux-268-rc4-mm1-ipv6-in-ipv6-undefined-references 2004-08-15 17:33:34.718683088 -0700
+++ 25-akpm/net/ipv6/Kconfig 2004-08-15 17:33:34.721682632 -0700
@@ -59,6 +59,7 @@ config INET6_IPCOMP
config IPV6_TUNNEL
tristate "IPv6: IPv6-in-IPv6 tunnel"
depends on IPV6
+ select XFRM
---help---
Support for IPv6-in-IPv6 tunnels described in RFC 2473.
_
prev parent reply other threads:[~2004-08-17 21:05 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-08-17 20:30 2.6.8.1 - unresolved xfrm symbols in ip6_tunnel Jakub Bogusz
2004-08-17 21:00 ` Adrian Bunk [this message]
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