sdp: refactoring sdp parser/generator
move SDP generator function write_response_sdp() from mgcp_protocol.c
to mgcp_sdp.c and use msgb_printf() instead of snprintf()
move prototypes for mgcp_parse_sdp_data() and mgcp_set_audio_info()
to mgcp_sdp.h
change parameter list of mgcp_parse_sdp_data() so that it takes the
rtp conn directly, rather than struct mgcp_rtp_end.
add doxygen comments to all public functions
Change-Id: I9f88c93872ff913bc211f560b26901267f577324
diff --git a/include/osmocom/mgcp/Makefile.am b/include/osmocom/mgcp/Makefile.am
index 646b887..cd8f599 100644
--- a/include/osmocom/mgcp/Makefile.am
+++ b/include/osmocom/mgcp/Makefile.am
@@ -4,4 +4,5 @@
mgcp_conn.h \
mgcp_stat.h \
mgcp_ep.h \
+ mgcp_sdp.h \
$(NULL)