add sdp_msg API: SDP parsing/composition
Rationale: in order to add full SDP to the MNCC protocol (upcoming patch
I8c3b2de53ffae4ec3a66b9dabf308c290a2c999f), we need to parse and compose SDP
messages. Obviously, libosmo-mgcp-client already contains similar code, but
that is unfortunately heavily glued to the actual MGCP implementation. The
simplest solution is to create this separate implementation, copy-pasting from
the existing libosmo-mgcp-client code as is convenient.
This API is added here to probe whether it works well. When it does, the
intention is to "move it up" to osmo-mgw and overhaul the SDP parsing in our
MGCP client and MGCP server APIs using this same API.
Change-Id: If3ce23cd5bab15e2ab4c52ef3e4c75979dffe931
diff --git a/configure.ac b/configure.ac
index 5aa652d..ee80900 100644
--- a/configure.ac
+++ b/configure.ac
@@ -254,6 +254,7 @@
tests/db_sms/Makefile
tests/sms_queue/Makefile
tests/msc_vlr/Makefile
+ tests/sdp_msg/Makefile
doc/Makefile
doc/examples/Makefile
doc/manuals/Makefile