will treat it as negative" problem by first calling
"tvb_ensure_bytes_exist()" - if the length is *that* large, it will run
past the end of the tvbuff, so the exception that
"tvb_ensure_bytes_exist()" will throw with a negative argument will be
the correct exception.
svn path=/trunk/; revision=13614
1) Added a setup_frame parameter to conversation_t
2) Used the conversation_t next to maintain a list of conversations with the
same src/dest tuple but different setup_frame number.
3) Changed the signature of find_conversation() and conversation_new() to pass
in the frame number.
4) Adjusted packet-sdp to select RTP conversation if both m=audio and m=image
are present, and T.38 conversation if only m=image is present. I expect that
RTP/T.38 dissecting to be better, but I don't have a way to generate T.38
packets.
svn path=/trunk/; revision=13243
Guy Harris