rtpdump.pl - Parse and display incoming RTP packet headers
rtpdump.pl <address> [<port>]
rtpdump.pl displays the RTP header of packets sent to a multicast group. If no port is specified, then port 5004 is assumed.
For each packet recieved, the following fields are displayed:
COUNT - the number of packets recieved.
SRC - the source IP address and port.
LEN - the length of the payload (in bytes).
PT - the payload type number.
SSRC - the source indentifier unique to this session.
SEQ - the packet's contiguous sequence number.
TIME - the packet's timestamp (based on payload clock rate).
MARK - displayed if the packet's marker bit is set.
Unicast addresses aren't currently detected and fail when trying to join multicast group.
Nicholas J Humfrey, firstname.lastname@example.org
Copyright (C) 2006 University of Southampton
This script is free software; you can redistribute it and/or modify it under the same terms as Perl itself, either Perl version 5.005 or, at your option, any later version of Perl 5 you may have available.