[OpenSIPS-Users] What is this error : msg_send: ERROR: udp_send failed?

[Tung Tran]

Hi all,

Today I have a strange error with OpenSER 1.2.2 which I have used for long 
time and installed on many servers without problem, except this one. I also 
use the same config file which are runing well on another server.

The new installing is failed with this error:


1(3180) DBG:check_against_rule_list: using list dns
 1(3180) ERROR: udp_send: sendto(sock,0xb615dbd8,951,0,0xb615c044,16): 
Permission denied(13)
 1(3180) msg_send: ERROR: udp_send failed
 1(3180) ERROR:tm:t_forward_nonack: sending request failed
 1(3180) ERROR:tm:t_relay_to: t_forward_nonack returned error
 1(3180) parse_headers: flags=ffffffffffffffff


Should anyone help me out?

Thank you very much in advanced.
Tung