[Asterisk-Users] chan_sip + MD5 encryption: WARNING Format for authentication entry is user[:secret]@realm

[kleis-asterisk-dev at tiscali.it]

Hi all!

So far I've always used plaintext passwords for SIP, but now I've decided
to use MD5 encryption.

For each client I edited its section as follows, then:

auth=md5
md5secret=hashed_passwd
;secret=plaintext_passwd

where hashed_passwd is the output of

echo -n "user:realm:plaintext_passwd" | md5sum


When the first SIP clients registers with Asterisk after a "sip reload" the
following warning is logged:

Jun  4 12:47:12 WARNING[11389]: chan_sip.c:9601 add_realm_authentication:
Format for authentication entry is user[:secret]@realm at line 0

First of all, let me say that the client correctly registers. However, I
know that something changed in chan_sip ( http://voip-info.org/wiki-Asterisk+SIP+chan_sip2
), so I think I should consider how to eliminate that warning. Do you have
any idea about, please?

Since I use Realtime+rtcachefriends, below there's the table structure and
data.

TIA,

Alex


CREATE TABLE `sip_buddies` (
  `id` int(11) NOT NULL auto_increment,
  `name` varchar(80) NOT NULL default '',
  `accountcode` varchar(20) default NULL,
  `amaflags` varchar(7) default NULL,
  `auth` char(3) default NULL,
  `authuser` varchar(80) default NULL,
  `callgroup` varchar(10) default NULL,
  `callerid` varchar(80) default NULL,
  `canreinvite` char(3) default 'yes',
  `context` varchar(80) default NULL,
  `defaultip` varchar(15) default NULL,
  `dtmfmode` varchar(7) default NULL,
  `fromuser` varchar(80) default NULL,
  `fromdomain` varchar(80) default NULL,
  `host` varchar(31) NOT NULL default '',
  `insecure` varchar(4) default NULL,
  `language` char(2) default NULL,
  `mailbox` varchar(50) default NULL,
  `md5secret` varchar(80) default NULL,
  `nat` varchar(5) NOT NULL default 'no',
  `permit` varchar(95) default NULL,
  `deny` varchar(95) default NULL,
  `mask` varchar(95) default NULL,
  `pickupgroup` varchar(10) default NULL,
  `port` varchar(5) NOT NULL default '',
  `qualify` char(3) default NULL,
  `restrictcid` char(1) default NULL,
  `rtptimeout` char(3) default NULL,
  `rtpholdtimeout` char(3) default NULL,
  `secret` varchar(80) default NULL,
  `type` varchar(6) NOT NULL default 'friend',
  `username` varchar(80) NOT NULL default '',
  `disallow` varchar(100) default 'all',
  `allow` varchar(100) default 'g729;ilbc;gsm;ulaw;alaw',
  `musiconhold` varchar(100) default NULL,
  `regseconds` int(11) NOT NULL default '0',
  `ipaddr` varchar(15) NOT NULL default '',
  `regexten` varchar(80) NOT NULL default '',
  `cancallforward` char(3) default 'yes',
  PRIMARY KEY  (`id`),
  UNIQUE KEY `name` (`name`),
  KEY `name_2` (`name`)
) ENGINE=MyISAM DEFAULT CHARSET=latin1 ROW_FORMAT=DYNAMIC;


INSERT INTO `sip_buddies` VALUES (1, '304', NULL, NULL, 'md5', '304', '1',
'Alessandro <304>', 'no', 'sip-in', NULL, 'rfc2833', NULL, NULL, 'dynamic',
NULL, NULL, NULL, 'fd56e4ddc29bd8c1f85ac4a12f4f3ece', 'yes', NULL, NULL,
NULL, '1', '', 'yes', NULL, NULL, NULL, NULL, 'friend', '304', 'all', 'ilbc;gsm;alaw;ulaw',
NULL, 0, '', '', 'yes');

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