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* Fw: [Bugme-new] [Bug 3200] New: linux-2.6.8-rc4-mm1: IPv6-in-IPv6 undefined references
@ 2004-08-15  6:31 Andrew Morton
  2004-08-15  7:41 ` Herbert Xu
  0 siblings, 1 reply; 3+ messages in thread
From: Andrew Morton @ 2004-08-15  6:31 UTC (permalink / raw)
  To: netdev



Begin forwarded message:

Date: Thu, 12 Aug 2004 14:59:08 -0700
From: bugme-daemon@osdl.org
To: bugme-new@lists.osdl.org
Subject: [Bugme-new] [Bug 3200] New: linux-2.6.8-rc4-mm1: IPv6-in-IPv6 undefined references


http://bugme.osdl.org/show_bug.cgi?id=3200

           Summary: linux-2.6.8-rc4-mm1: IPv6-in-IPv6 undefined references
    Kernel Version: linux-2.6.8-rc4-mm1
            Status: NEW
          Severity: blocking
             Owner: laforge@gnumonks.org
         Submitter: aioannis@tinet.org


Distribution: Gentoo GNU/Linux
Hardware Environment: i686 (Athlon XP)
Software Environment: 
Portage 2.0.50-r9 (default-x86-2004.2, gcc-3.3.4, glibc-2.3.4.20040808-r0,
2.6.7-gentoo-r12)
=================================================================
System uname: 2.6.7-gentoo-r12 i686 AMD Athlon(tm) XP 1800+
Gentoo Base System version 1.5.2
distcc 2.16 i686-pc-linux-gnu (protocols 1 and 2) (default port 3632) [enabled]
Autoconf: sys-devel/autoconf-2.59-r4
Automake: sys-devel/automake-1.8.5-r1

Problem Description:
There seems to be a problem either compiling built-in or as a module the
IPv6-in-IPv6 tunnel option:

<*> The IPv6 protocol (EXPERIMENTAL)
     <M>   IPv6: IPv6-in-IPv6 tunnel



As module:

**********
make[1]: `arch/i386/kernel/asm-offsets.s' is up to date.
  CHK     include/linux/compile.h
Kernel: arch/i386/boot/bzImage is ready
  Building modules, stage 2.
  MODPOST
*** Warning: "xfrm6_tunnel_deregister" [net/ipv6/ip6_tunnel.ko] undefined!
*** Warning: "xfrm6_tunnel_register" [net/ipv6/ip6_tunnel.ko] undefined!
make[1]: `arch/i386/kernel/asm-offsets.s' is up to date.
  CHK     include/linux/compile.h
Kernel: arch/i386/boot/bzImage is ready
  Building modules, stage 2.
  MODPOST
*** Warning: "xfrm6_tunnel_deregister" [net/ipv6/ip6_tunnel.ko] undefined!
*** Warning: "xfrm6_tunnel_register" [net/ipv6/ip6_tunnel.ko] undefined!
  INSTALL drivers/ide/ide-floppy.ko
  INSTALL drivers/net/dummy.ko
  INSTALL drivers/pci/hotplug/cpqphp.ko
  INSTALL drivers/pci/hotplug/fakephp.ko
  INSTALL drivers/pci/hotplug/ibmphp.ko
  INSTALL drivers/pci/hotplug/pci_hotplug.ko
  INSTALL drivers/pci/hotplug/pciehp.ko
  INSTALL drivers/pci/hotplug/shpchp.ko
  INSTALL drivers/scsi/osst.ko
  INSTALL drivers/scsi/sd_mod.ko
  INSTALL drivers/scsi/st.ko
  INSTALL drivers/usb/host/ehci-hcd.ko
  INSTALL drivers/usb/host/ohci-hcd.ko
  INSTALL drivers/usb/storage/usb-storage.ko
  INSTALL net/bluetooth/hidp/hidp.ko
  INSTALL net/ipv6/ip6_tunnel.ko
if [ -r System.map ]; then /sbin/depmod -ae -F System.map  2.6.8-rc4-mm1; fi
WARNING: /lib/modules/2.6.8-rc4-mm1/kernel/net/ipv6/ip6_tunnel.ko needs unknown
symbol xfrm6_tunnel_register
WARNING: /lib/modules/2.6.8-rc4-mm1/kernel/net/ipv6/ip6_tunnel.ko needs unknown
symbol xfrm6_tunnel_deregister
**********

Built-in:

**********
  SPLIT   include/linux/autoconf.h -> include/config/*
make[1]: `arch/i386/kernel/asm-offsets.s' is up to date.
  CHK     include/linux/compile.h
  GZIP    kernel/config_data.gz
  IKCFG   kernel/config_data.h
  CC      kernel/configs.o
  LD      kernel/built-in.o
  CC      net/ipv6/af_inet6.o
  LD      net/ipv6/ipv6.o
  CC      net/ipv6/ip6_tunnel.o
  LD      net/ipv6/built-in.o
  LD      net/built-in.o
  GEN     .version
  CHK     include/linux/compile.h
  UPD     include/linux/compile.h
  CC      init/version.o
  LD      init/built-in.o
  LD      .tmp_vmlinux1
net/built-in.o(.init.text+0x37e7): In function `ip6_tunnel_init':
: undefined reference to `xfrm6_tunnel_register'
net/built-in.o(.init.text+0x3846): In function `ip6_tunnel_init':
: undefined reference to `xfrm6_tunnel_deregister'
net/built-in.o(.exit.text+0x926): In function `ip6_tunnel_cleanup':
: undefined reference to `xfrm6_tunnel_deregister'
make: *** [.tmp_vmlinux1] Error 1
**********

Reproducible: Always
Steps to Reproduce:
1. Select IPv6-in-IPv6 tunnel support for linux kernel 2.6.8-rc4-mm1
2. make

Actual Results:  
Image fails when selecting it built-in.
Compiling as a module fails too.

In both cases, there are undefined references.


References: http://bugs.gentoo.org/show_bug.cgi?id=60133

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^ permalink raw reply	[flat|nested] 3+ messages in thread

* Re: Fw: [Bugme-new] [Bug 3200] New: linux-2.6.8-rc4-mm1: IPv6-in-IPv6 undefined references
  2004-08-15  6:31 Fw: [Bugme-new] [Bug 3200] New: linux-2.6.8-rc4-mm1: IPv6-in-IPv6 undefined references Andrew Morton
@ 2004-08-15  7:41 ` Herbert Xu
  2004-08-16  2:43   ` David S. Miller
  0 siblings, 1 reply; 3+ messages in thread
From: Herbert Xu @ 2004-08-15  7:41 UTC (permalink / raw)
  To: Andrew Morton; +Cc: netdev, davem

Andrew Morton <akpm@osdl.org> wrote:
> 
> As module:
> 
> **********
> make[1]: `arch/i386/kernel/asm-offsets.s' is up to date.
>  CHK     include/linux/compile.h
> Kernel: arch/i386/boot/bzImage is ready
>  Building modules, stage 2.
>  MODPOST
> *** Warning: "xfrm6_tunnel_deregister" [net/ipv6/ip6_tunnel.ko] undefined!
> *** Warning: "xfrm6_tunnel_register" [net/ipv6/ip6_tunnel.ko] undefined!

This patch should fix it.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

Cheers,
-- 
Visit Openswan at http://www.openswan.org/
Email: Herbert Xu ~{PmV>HI~} <herbert@gondor.apana.org.au>
Home Page: http://gondor.apana.org.au/~herbert/
PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt
--
===== net/ipv6/Kconfig 1.9 vs edited =====
--- 1.9/net/ipv6/Kconfig	2004-07-30 08:48:33 +10:00
+++ edited/net/ipv6/Kconfig	2004-08-15 17:39:29 +10:00
@@ -59,6 +59,7 @@
 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.
 

^ permalink raw reply	[flat|nested] 3+ messages in thread

* Re: Fw: [Bugme-new] [Bug 3200] New: linux-2.6.8-rc4-mm1: IPv6-in-IPv6 undefined references
  2004-08-15  7:41 ` Herbert Xu
@ 2004-08-16  2:43   ` David S. Miller
  0 siblings, 0 replies; 3+ messages in thread
From: David S. Miller @ 2004-08-16  2:43 UTC (permalink / raw)
  To: Herbert Xu; +Cc: akpm, netdev

On Sun, 15 Aug 2004 17:41:36 +1000
Herbert Xu <herbert@gondor.apana.org.au> wrote:

> Andrew Morton <akpm@osdl.org> wrote:
> > 
> > As module:
> > 
> > **********
> > make[1]: `arch/i386/kernel/asm-offsets.s' is up to date.
> >  CHK     include/linux/compile.h
> > Kernel: arch/i386/boot/bzImage is ready
> >  Building modules, stage 2.
> >  MODPOST
> > *** Warning: "xfrm6_tunnel_deregister" [net/ipv6/ip6_tunnel.ko] undefined!
> > *** Warning: "xfrm6_tunnel_register" [net/ipv6/ip6_tunnel.ko] undefined!
> 
> This patch should fix it.

Applied.

^ permalink raw reply	[flat|nested] 3+ messages in thread

end of thread, other threads:[~2004-08-16  2:43 UTC | newest]

Thread overview: 3+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2004-08-15  6:31 Fw: [Bugme-new] [Bug 3200] New: linux-2.6.8-rc4-mm1: IPv6-in-IPv6 undefined references Andrew Morton
2004-08-15  7:41 ` Herbert Xu
2004-08-16  2:43   ` David S. Miller

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