Skip site navigation (1)Skip section navigation (2)

FreeBSD Manual Pages

  
 
  

home | help
RTPSTATS(1)	      User Contributed Perl Documentation	   RTPSTATS(1)

NAME
       rtpstats.pl - Displays packet statistics	for an RTP session

SYNOPSIS
       rtpstats.pl <address> [<port>]

DESCRIPTION
       rtpstats.pl displays packet statistics for an RTP session. It is	a
       clone of	rtpqual	by Matthew B Mathis with a few changes in design.  If
       no port is specified, then port 5004 is assumed.

       rtpstats.pl uses	seperate threads for recieving packets and displaying
       statistics, so version 5.8 or greater of	perl is	recommended for	stable
       threading.

       For every second	that passes, a row is printed for each transmitter to
       the multicast group. The	first (left-hand) second displays statistics
       for the current second, and the second (right-hand) second displays the
       cumulative totals for transmitter.

       1.  The time in hours:minutes:seconds on	the local host

       2.  The number of packets recieved from the transmitter in the past
	   second.

       3.  The number of packets lost in the past second.

       4.  The number of packets that arrived late (out-of-order) in the past
	   second.

       5.  The number of bytes (including estimated IP header size) in the
	   past	second.

       6.  The total number of packets recieved	from the transmitter.

       7.  The total number of packets lost.

       8.  The total number of packets late (out-of-order).

       9.  The total number of kilobytes recieved from the transmitter.

       10. The average kilobits	per second since the first packet was
	   recieved.

       11. The IP address of the transmitter.

SEE ALSO
       Net::RTP

       Net::RTP::Packet

BUGS
       Unicast addresses aren't	currently detected and fail when trying	to
       join multicast group.

AUTHOR
       Nicholas	J Humfrey, njh@cpan.org

COPYRIGHT AND LICENSE
       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	5.008 or, at
       your option, any	later version of Perl 5	you may	have available.

perl v5.24.1			  2017-07-03			   RTPSTATS(1)

NAME | SYNOPSIS | DESCRIPTION | SEE ALSO | BUGS | AUTHOR | COPYRIGHT AND LICENSE

Want to link to this manual page? Use this URL:
<https://www.freebsd.org/cgi/man.cgi?query=rtpstats.pl&sektion=1&manpath=FreeBSD+12.1-RELEASE+and+Ports>

home | help