[asterisk-dev] Compiler feature requirements

I've posted ASTERISK-27619 [1] proposing that we drop support for GCC versions older than 4.1.2.  Specifically we'd be requiring that either __sync or __atomic builtin functions be available (I'm unsure what this will do to clang requirements).  gcc-4.1.2 was released in February 2007 and was

Re: [asterisk-dev] Idle Timers and Keep-Alives

So here's a proposal... We remove BOTH pjproject and asterisk keep-alives. We add the following parameters to pjsip transport: tcp_keepalives = ; turn on or off tcp keepalives ; If tcp_keepalives = yes, the following parameters can be used to override the default kernel ; settings in