8 Sep
2016
8 Sep
'16
2:43 p.m.
yes. Thats will be great because in some system design it must use same
port that listening for sendinf like in UDP for example for transcoding SIP
over WebSocket to SIP over TCP and masking registration behind thanscoder.
Like User sends registration, kamailio just Transcoding this request to TCP
and then resend this registration packet to Asterisk.
With this example asteisk must originate all PACKETS to TCP port of
kamailio but it tries to send it to port from wich request arrived and if
use TCP it will not equal port that kamailio listening for TCP.
2016-09-08 13:17 GMT+03:00 Daniel Tryba <d.tryba(a)pocos.nl>nl>:
On Thu, Sep 08, 2016 at 11:16:29AM +0200, Federico
Cabiddu wrote:
about this subject: linux kernel starting from
3.9 introduced
SO_REUSEPORT
which allows reusing TCP sockets.
It could be interesting supporting this in Kamailio. I worked on a patch
for this, I can open a PR and start a discussion if you think it's worth.
Interesting, I read about SO_REUSEPORT a couple of weeks ago but it
didn't dawn on me that it lets you have multiple sender sockets (by just
not accept()-ing). IMHO it is usefull for setups that use IP based
authentication with TCP instead of UDP (probably something the OP want
to do).
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