[SR-Users] Kamailio send TCP packets from random ports

Daniel Tryba d.tryba at pocos.nl
Thu Sep 8 12:17:16 CEST 2016


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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