New subject: [Serusers] Frustrating error - please help

24 May 2007

Also a good idea. Still no effect. This installation was working great for a while. Is it
possible that some other software I've installed is causing the problem?

This is 2.0.0 rc2 from CVS.

M

----- Original Message ----
From: Andrey Kuprianov &lt;andrey.kouprianov(a)gmail.com&gt;
To: &quot;serusers(a)iptel.org&quot; &lt;serusers(a)iptel.org&gt;
Sent: Thursday, May 24, 2007 8:23:14 AM
Subject: Re: [Serusers] Frustrating error - please help

Maybe just try setting fork=yes ?...

On 5/24/07, Mahatma Sarasvati &lt;gnoahhb(a)yahoo.com&gt; wrote:
...

 A good hint, but no. I'm using the standard version 1.4 ser.cfg. I've only
 added my 10.10.10.41 ip address. The "fork=no" command is commented out.

 Is there something else that would cause ser to start in non-forking mode?

 Thanks,
 M

 ----- Original Message ----
 From: samuel &lt;samu60(a)gmail.com&gt;
 To: Mahatma Sarasvati &lt;gnoahhb(a)yahoo.com&gt;
 Cc: serusers(a)iptel.org
 Sent: Thursday, May 24, 2007 12:40:41 AM
 Subject: Re: [Serusers] Frustrating error - please help

 Are you starting SER in non-forking mode? It looks like SER is not binding
 to the 10.10.10.41 IP, only to the local IP (127.0.0.1) and that's why you
 see in the logs that it's not able to send to a "standard" IP address:
 WARNING: xl_mod_init: more IP 10.10.10.41 not used
 CRITICAL: invalid sendtoparameters one possible reason is the server is
 bound to localhost and attempts to send to the net

 Case you need to use 2 interfaces, I would recommend using mhomed=yes (don't
 recall the exact syntax right now..).

 Hope it helps,
 Samuel.

 2007/5/24, Mahatma Sarasvati &lt;gnoahhb(a)yahoo.com&gt;om>:
  Hi All,

 This ser installation was working fine and I can't figure out why its not 
working now.
  I'm getting an error (see last log line)
every time I attempt a call to  local users. Calling out to PSTN works great. ngrep
reveals that SER is not
 sending any messages to the callee location.

 There are 2 registered local users, one registered twice.

 I have no idea what is going on. I'm using an unmodified version 1.4  ser.cfg
file on CentOS 5.

 I suspect some server configuration error? ? ? ?

 Thanks,
 M

 Here are the logs.

 May 23 16:03:38 vx1 ser: init_tcp: using epoll_lt as the io watch method  (auto
detected)
  May 23 16:03:38 vx1 /usr/local/sbin/ser[1692]:
Maxfwd module- initializing
 May 23 16:03:38 vx1 /usr/local/sbin/ser[1692]: WARNING: xl_mod_init: more  IP
10.10.10.41 not used
  May 23 16:03:38 vx1 last message repeated 8
times
 May 23 16:03:38 vx1 /usr/local/sbin/ser[1692]: AVPops - initializing
 May 23 16:03:38 vx1 /usr/local/sbin/ser[1692]: DEB: IP address of RTPPROXY  is
/var/run/rtpproxy.sock
  May 23 16:03:38 vx1 /usr/local/sbin/ser[1692]:
INFO: xlog null is "<null>"
 May 23 16:03:38 vx1 /usr/local/sbin/ser[1692]: INFO: udp_init: SO_RCVBUF  is
initially 109568
  May 23 16:03:38 vx1 /usr/local/sbin/ser[1692]:
INFO: udp_init: SO_RCVBUF  is finally 262142
  May 23 16:03:38 vx1 /usr/local/sbin/ser[1692]:
INFO: udp_init: SO_RCVBUF  is initially 109568
  May 23 16:03:38 vx1 /usr/local/sbin/ser[1692]:
INFO: udp_init: SO_RCVBUF  is finally 262142
  .
 .
 .
 .
 May 23 16:09:15 vx1 /usr/local/sbin/ser[1781]: rtpp_test: RTP proxy 
<unix:/var/run/rtpproxy.sock> found, support for it re-enabled
  May 23 16:09:15 vx1 /usr/local/sbin/ser[1781]:
ERROR: udp_send:  sendto(sock,0xb62048f4,1773,0, 10.10.100.103:5060,16): Invalid
argument(22)

 May 23 16:09:15 vx1 /usr/local/sbin/ser[1781]: CRITICAL: invalid  sendtoparameters
one possible reason is the server is bound to localhost
  and attempts to send to the net
 May 23 16:09:15 vx1 /usr/local/sbin/ser[1781]: msg_send: ERROR: udp_send  failed
  May 23 16:09:15 vx1 /usr/local/sbin/ser[1781]:
ERROR: t_send_branch:  sending request on branch 0 failed
  May 23 16:09:15 vx1 /usr/local/sbin/ser[1781]:
ERROR: sl_reply_error used:  Unfortunately error on sending to next hop occurred
(477/SL)

 When I start SER I get this response:

 [root@vx1 ~]# service ser restart
 Stopping ser:   [  OK  ]
  Starting ser: Listening on
              udp: 127.0.0.1 [127.0.0.1]:5060
              udp: 10.10.10.41 [10.10.10.41]:5060
              tcp: 127.0.0.1 [127.0.0.1]:5060
              tcp: 10.10.10.41 [10.10.10.41]:5060
 Aliases:
              tcp: vx1:5060
              tcp: vx1.velocity11.com:5060
              tcp: localhost:5060
              tcp: localhost.localdomain:5060
              udp: vx1:5060
              udp: vx1.velocity11.com:5060
              udp: localhost:5060
              udp: localhost.localdomain:5060

   [  OK  ]
  [root@vx1 ~]#

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