30 Jan
2009
30 Jan
'09
11:22 a.m.
Hello,
On 01/29/2009 07:04 PM, mayamatakeshi wrote:
Hello,
If I start a second instance of kamailio by mistake, if the cfg file
instructs it to listen to tcp ports, the second instance will exit
with something like this:
tcp_init: bind(7, 0x81b28ec, 16) on 127.0.0.1:5060
<http://127.0.0.1:5060> : Address already in use
But if the cfg file only instructs kamailio to bind to udp ports, the
second instance will not exit. Is this a bug?
I'm curious because if we start kamailio and a udp port is in use by
another application (not kamailio), kamailio will exit with
udp_init: bind(4, 0x819f274, 16) on 192.168.88.29
<http://192.168.88.29>: Address already in use
Why is that so?
probably is related to how the kernel allows applications to
bind/listen
to a port. At the end, the UDP socket is represented by a file
descriptor that can have access rights. What is your OS?
Cheers,
Daniel
--
Daniel-Constantin Mierla
http://www.asipto.com