Debian Bug report logs - #698092
exim4: Fails to send mails on hurd-i386 with ipv6 enabled

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Message #5 received at submit@bugs.debian.org (full text, mbox, reply):

From: Samuel Thibault <sthibault@debian.org>

To: Debian Bug Tracking System <submit@bugs.debian.org>

Subject: exim4: Fails to send mails on hurd-i386 with ipv6 enabled

Date: Mon, 14 Jan 2013 00:34:48 +0100

[Message part 1 (text/plain, inline)]

Package: exim4
Version: 4.80-6
Severity: important
Tags: patch
User: debian-hurd@lists.debian.org
Usertags: hurd

Hello,

After enabling ipv6 on a hurd-i386 box, I couldn't send mails with exim4
any more:

LOG: PANIC DIE
  Unable to get IP address for lo interface: 1073741846 Invalid argument

Digging a bit, it seems it would actually also happen on Linux if it
didn't have SIOCGIFCONF_GIVES_ADDR . It happens that GNU/Hurd's
SIOCGIFCONF does give the address, so the attached patch sets
SIOCGIFCONF_GIVES_ADDR on GNU/Hurd too, which fixes the issue.

Samuel

-- Package-specific info:
Exim version 4.80 #3 built 21-Nov-2012 18:49:50
Copyright (c) University of Cambridge, 1995 - 2012
(c) The Exim Maintainers and contributors in ACKNOWLEDGMENTS file, 2007 - 2012
Berkeley DB: Berkeley DB 5.1.29: (October 25, 2011)
Support for: crypteq iconv() IPv6 GnuTLS move_frozen_messages DKIM
Lookups (built-in): lsearch wildlsearch nwildlsearch iplsearch cdb dbm dbmjz dbmnz dnsdb dsearch nis nis0 passwd
Authenticators: cram_md5 plaintext
Routers: accept dnslookup ipliteral manualroute queryprogram redirect
Transports: appendfile/maildir/mailstore autoreply lmtp pipe smtp
Fixed never_users: 0
Size of off_t: 8
Configuration file is /var/lib/exim4/config.autogenerated
# /etc/exim4/update-exim4.conf.conf
#
# Edit this file and /etc/mailname by hand and execute update-exim4.conf
# yourself or use 'dpkg-reconfigure exim4-config'

dc_eximconfig_configtype='smarthost'
dc_other_hostnames='type.youpi.perso.aquilenet.fr;type.ipv6'
dc_local_interfaces='127.0.0.1'
dc_readhost='youpi.perso.aquilenet.fr'
dc_relay_domains=''
dc_minimaldns='false'
dc_relay_nets=''
dc_smarthost='toccata.ens-lyon.org::587'
CFILEMODE='644'
dc_use_split_config='true'
dc_hide_mailname='true'
dc_localdelivery='true'
mailname:type.youpi.perso.aquilenet.fr

-- System Information:
Debian Release: 7.0
  APT prefers testing
  APT policy: (990, 'testing'), (500, 'unstable'), (500, 'stable'), (1, 'experimental')
Architecture: amd64 (x86_64)
Foreign Architectures: i386

Kernel: Linux 3.7.0 (SMP w/8 CPU cores)
Locale: LANG=fr_FR.UTF-8, LC_CTYPE=fr_FR.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/bash

Versions of packages exim4 depends on:
ii  cdebconf [debconf-2.0]  0.181
ii  debconf [debconf-2.0]   1.5.49
ii  exim4-base              4.80-6
ii  exim4-daemon-light      4.80-6

exim4 recommends no packages.

exim4 suggests no packages.

-- debconf information excluded

-- 
Samuel
#ifndef I_WISH_WORLD_WERE_PERFECT
/* It is not :-( All the routers (except for Linux) return only
...
 -+- linux/net/ipv4/ipip.c -+-

[patch-exim4 (text/plain, attachment)]

Message #14 received at 698092-done@bugs.debian.org (full text, mbox, reply):

From: Samuel Thibault <sthibault@debian.org>

To: 698092-done@bugs.debian.org

Subject: Re: exim4: Fails to send mails on hurd-i386 with ipv6 enabled

Date: Sat, 8 Feb 2014 22:28:12 +0100

Version: 4.81

Hello,

This was fixed upstream in version 4.81.

Samuel

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