[OpenSER-Users] FW: OpenSER 1.3.2-tls - error tcp_blocking_connect

[Bogdan-Andrei Iancu]

Hi,

The error message specks for it self :
    Connection refused

So, your OpenSER tried to open a TCP/TLS connection to an address where 
nobody was listening.

Regards,
Bogdan


pravin.swami at wipro.com wrote:
>  
> Hi... All ,
>  
> I have Configured OpenSER 1.3.2-tls   source code & compiled 
> successfully .
>  
> Registration is  successful with TLS handshake .
>  
> Below is the scenario of my test .
>  
> UA1 & UA2  clients Registers on TLS.
>  
> When UA1 send INVITE request to UA2
>  
> I got the Following Error :
>  
>  : SIP/2.0 477 Send failed (477/TM)
>  
> When i scanned through the logs of openser
> I got the following Message : proxy always trying to establish TCP 
> connection but it Fails.
>  
> Jul 11 23:55:20 [22415] DBG:core:check_via_address: params 
> 10.200.68.220, 10.200.68.220, 0
> Jul 11 23:55:20 [22415] DBG:core:tcp_send: no open tcp connection 
> found, opening new one
> Jul 11 23:55:20 [22415] ERROR:core:tcp_blocking_connect: poll error: 
> flags 18
> Jul 11 23:55:20 [22415] ERROR:core:tcp_blocking_connect: failed to 
> retrieve SO_ERROR (111) Connection refused
> Jul 11 23:55:20 [22415] ERROR:core:tcpconn_connect: 
> tcp_blocking_connect failed
> Jul 11 23:55:20 [22415] ERROR:core:tcp_send: connect failed
> Jul 11 23:55:20 [22415] ERROR:tm:msg_send: tcp_send failed
> Jul 11 23:55:20 [22415] ERROR:tm:t_forward_nonack: sending request failed
> Jul 11 23:55:20 [22415] DBG:tm:t_relay_to: t_forward_nonack returned error
> Jul 11 23:55:20 [22415] DBG:core:parse_headers: flags=ffffffffffffffff
> Jul 11 23:55:20 [22415] DBG:core:check_via_address: params 
> 10.200.68.220, 10.200.68.220, 0
> Jul 11 23:55:20 [22415] DBG:tm:run_trans_callbacks: trans=0xb5db7e50, 
> callback type 128, id 0 entered
> ACC: call missed: 
> timestamp=1215800720;method=INVITE;from_tag=20282693445eido3yklvo4;to_tag=;call_id=8307080595eido3erlzgw;code=477;reason=Request 
> Failure
>  
>                   - Presently i don't have any DNS server , is that 
> really matters ??
>                   - While openser tries to open TCP connection with 
> UAS it's sending port ' 0 '  , but fails  is it ok .?? , or Anything 
> I'm missing in Configuration .
>                    I have Attahced config file Also.
>  
> Thanks & Regards,
> Pravin.swami
>  
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