Package: ejabberd Version: 2.1.11-1 Severity: normal Tags: ipv6 Dear Maintainer,
* What led up to the situation?
As README.Debian suggests, I configured two c2s listeners to listen on
the same port, one with an IPv4 wildcard, and the other with an IPv6
wildcard. In /etc/ejabberd/ejabberd.cfg:
{listen,
[
{{5222, "0.0.0.0"}, ejabberd_c2s, [
{access, c2s},
{shaper, c2s_shaper},
{max_stanza_size, 65536},
%%zlib,
starttls, {certfile, "/etc/ejabberd/ejabberd.pem"}
]},
{{5222, "::"}, ejabberd_c2s, [
{access, c2s},
{shaper, c2s_shaper},
{max_stanza_size, 65536},
%%zlib,
starttls, {certfile, "/etc/ejabberd/ejabberd.pem"}
]},
* What was the outcome of this action?
ejabberd failed to start, giving the reason that the IP/port was
already used. In /var/log/ejabberd/ejabberd.log:
=ERROR REPORT==== 2014-04-27 10:44:14 ===
E(<0.273.0>:ejabberd_listener:512) : Failed to open socket:
{5222,ejabberd_c2s,[inet6,{ip,{0,0,0,0,0,0,0,0}}]}
Reason: IP address and port number already used: :: 5222
=INFO REPORT==== 2014-04-27 10:44:14 ===
I(<0.42.0>:cyrsasl_digest:44) : FQDN used to check DIGEST-MD5 SASL
authentication: "freedombox"
=ERROR REPORT==== 2014-04-27 10:44:14 ===
C(<0.42.0>:gen_mod:75) : Problem starting the module mod_adhoc for
host "freedombox"
options: []
exit: {noproc,
{gen_server,call,
[ejabberd_iq_sup,
{start_child,["freedombox",mod_adhoc,process_local_iq]},
infinity]}}
=ERROR REPORT==== 2014-04-27 10:44:14 ===
C(<0.42.0>:gen_mod:80) : ejabberd initialization was aborted because a
module start failed.
* What outcome did you expect instead?
I expected that ejabberd should be able to listen for both IPv6 and
IPv4 connections using the same port number, as described in
README.Debian.
-- System Information:
Debian Release: jessie/sid
APT prefers testing
APT policy: (500, 'testing')
Architecture: armel (armv5tel)
Kernel: Linux 3.13-1-kirkwood
Locale: LANG=en_US.utf8, LC_CTYPE=en_US.utf8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Versions of packages ejabberd depends on:
ii adduser 3.113+nmu3
ii debconf [debconf-2.0] 1.5.52
ii erlang-asn1 1:17.0-dfsg-1
ii erlang-base [erlang-abi-15.b] 1:17.0-dfsg-1
ii erlang-crypto 1:17.0-dfsg-1
ii erlang-inets 1:17.0-dfsg-1
ii erlang-mnesia 1:17.0-dfsg-1
ii erlang-odbc 1:17.0-dfsg-1
ii erlang-public-key 1:17.0-dfsg-1
ii erlang-ssl 1:17.0-dfsg-1
ii erlang-syntax-tools 1:17.0-dfsg-1
ii libc6 2.18-4
ii libexpat1 2.1.0-4
ii libpam0g 1.1.8-3
ii libssl1.0.0 1.0.1g-3
ii openssl 1.0.1g-3
ii ucf 3.0027+nmu1
ii zlib1g 1:1.2.8.dfsg-1
ejabberd recommends no packages.
Versions of packages ejabberd suggests:
pn imagemagick | graphicsmagick-imagemagick-compat <none>
pn libunix-syslog-perl <none>
-- Configuration Files:
In /etc/ejabberd/inetrc:
{lookup,["file","native"]}.
{host,{127,0,0,1}, ["localhost","hostalias"]}.
{file, resolv, "/etc/resolv.conf"}.
/etc/ejabberd/ejabberd.cfg is attached.
-- debconf information:
ejabberd/user:
* ejabberd/hostname: freedombox
ejabberd/nomatch:
ejabberd.cfg
Description: Binary data
