[Kamailio-Users] TLS TCP error

[Daniel-Constantin Mierla]

Hello,

On 24.08.2009 15:11 Uhr, shehzad p wrote:
> Hello,
>
> My Kamailio (tls version) is configured to handle TCP as well as TLS
> traffic.
> Making calls from softphone using TCP only works fine.
> But my TLS traffic has been stucked. I can see lots of error as below in
> messages file:
> ======================================================================
> Aug 24 06:05:01 ns110 /usr/local/sbin/kamailio[24273]:
> ERROR:core:tcpconn_connect: tcp_blocking_connect failed
> Aug 24 06:05:01 ns110 /usr/local/sbin/kamailio[24273]: ERROR:core:tcp_send:
> connect failed
>   

seems the other peer is not listening for incoming connections. Can you 
double check?

Otherwise, are there firewalls in place preventing such connections?

Cheers,
Daniel

> Aug 24 06:05:01 ns110 /usr/local/sbin/kamailio[24273]: ERROR:tm:msg_send:
> tcp_send failed
> Aug 24 06:08:10 ns110 /usr/local/sbin/kamailio[24273]:
> ERROR:core:tcp_blocking_connect: poll error: flags 18
> Aug 24 06:08:10 ns110 /usr/local/sbin/kamailio[24273]:
> ERROR:core:tcp_blocking_connect: failed to retrieve SO_ERROR (110)
> Connection timed out
> Aug 24 06:08:10 ns110 /usr/local/sbin/kamailio[24273]:
> ERROR:core:tcpconn_connect: tcp_blocking_connect failed
> Aug 24 06:08:10 ns110 /usr/local/sbin/kamailio[24273]: ERROR:core:tcp_send:
> connect failed
> Aug 24 06:08:10 ns110 /usr/local/sbin/kamailio[24273]: ERROR:tm:msg_send:
> tcp_send failed
> Aug 24 06:08:25 ns110 /usr/local/sbin/kamailio[24279]: ERROR:core:_tls_read:
> something wrong in SSL: 5
> Aug 24 06:08:25 ns110 /usr/local/sbin/kamailio[24279]:
> ERROR:core:tcp_read_req: failed to read
> Aug 24 06:09:00 ns110 /usr/local/sbin/kamailio[24277]: INFO:core:tls_accept:
> client did not present a certificate
> =================================================================================
>
> I am very confused, because with the same configuration, another kamailio
> server works very well without any error. I am not able to know what could
> be the issue in this server with same configuration.
>
> What could be the cause and resolution of this errors? 
> Any help will be appreciated
> Thanks in advance,
>
> Mohammed Shehzad
>
>   

-- 
Daniel-Constantin Mierla
* http://www.asipto.com/