With selected_sfd being protected by in_lock, we pretty much have to
hold at least in_lock everywhere, and end up requiring both locks in
many places. The distinction has become pointless.
Change-Id: Ic0ad976c2d68d9639b9434da7f0e6e9c0d84c185
Different instances of rtpengine may be configured with different port
ranges. If HA requests usage of a port not part of our pool, allow it.
Change-Id: Ib4ace6c4facac35ea44948720fa46bcbdaf441d3
Use different function to get a port from a pool and return it, and
reserve a port in a pool permanently during startup.
Change-Id: I030dc2ebbe30c9b47252669717f235177f15219d
Protect selected_sfd with in_lock.
Protect RTCP sending with in_lock and out_lock as appropriate.
Has the odd side effect of RTCP reports expected in tests to be sent one
packet later than before.
Closes#1966
Probably fixes#1927
Change-Id: I225b43dff8e8fbb938d3be6aad50249997615d77
A simple mechanism to track whether a given media endpoint has been
advertised to the public. If it hasn't, then any media received on it is
considered suspicious, and source addresses are ignored for learning
purposes.
Change-Id: I76a08e3f442f263dad192ff496a5d734a9349d26
The GLib slice allocator has been obsoleted. Having a mixture of two
allocators can lead to hidden issues on systems that use different
implementations. Take the leap and replace everything with g_new/g_free.
Change-Id: I025c8383ef47b2c2472573360407fd6a6ca339b3
Special codec handler to support not forwarding (nor any processing
whatsoever) of particular payload types at all. Support this in the
kernel module as well.
Change-Id: If10227affa54307e1e9b448eadd0bf2bfc5774ba
Only use the codec handler's "kernelize" flag to determine whether a
particular payload type can be handled by the kernel or not. It's
supposed to be a reliable indicator, making checking the other flags
unnecessary.
Change-Id: I5fe58eded55ea973ed555e4376ee8200f112d162
Split function into one part handling the "target" (i.e. ingress)
portion of the forwarding chain, and one function handling just the
outputs.
Change-Id: I3766da3c4bc5caee4eb6bae8978f177a83cc231a
First step to refactoring the kernelize* functions. Keep all state in a
central struct that is passed to all functions. Requires an auxiliary
bool to facilitate a case distinction in kernelize_one, which can be
removed once refactoring is complete.
Change-Id: I5de8404d55d5b320ef5cb8cd27d5b684802fa7e7
This seems to be an acceptable and reliable way to detect RTCP
multiplexed with RTP, even if `a=rtcp-mux` wasn't advertised in the SDP.
Take the opportunity to clean up __streams_set_sinks() a bit by giving
the variables better names.
Change-Id: I0cdc5e4a544641591fc2aabca12fb11bab3453f7
Richard Fuchs
John Burke
Orgad Shaneh