aseqnet(1) [suse man page]

aseqnet(1)						      General Commands Manual							aseqnet(1)

NAME

       aseqnet - ALSA sequencer connectors over network

SYNOPSIS

       aseqnet [remotehost]

DESCRIPTION

       aseqnet	is an ALSA sequencer client which sends and receives event packets over network.  Suppose two hosts connected by network, hostA as
       a server and hostB as a client.	The ALSA sequencer system must be running on both hosts.  For creating the server port, run the  following
       on hostA:

	   hostA% aseqnet
	   sequencer opened: 128:0

       Then a user client 128 with port 0 was opened on hostA.	(The client number may vary.)  For creating the (network-)client port, run aseqnet
       with the hostname of the server:

	   hostB% aseqnet hostA
	   sequencer opened: 132:0

       Now all events sent to hostA:128:0 are transferred to hostB:132:0, and vice versa.

       The ports created by aseqnet can be connected arbitrary to other sequencer ports via aconnect(1).  For example, to connect hostB:132:0 to a
       MIDI output device 65:0:

	   hostB% aconnect 132:0 65:0

       Then events to hostA:128:0 will be delivered to hostB:65:0.  The following command plays MIDI on hostB.

	   hostA% pmidi -p 128:0 foo.mid

       The  multiple  clients  may  exist simultaneously.  If hostC is connected as a client to hostA, events from from hostA are sent to all con-
       nected network clients, i.e. hostB and hostC.  However, only one connection is allowed from a client to a server.

       To disconnect network, stop all clients before server by ctrl-C or sending signal to them.  The server will automatically quit.

OPTIONS

       -p port
	      Specify the TCP port number or TCP service name.

       -s addr
	      Subscribe to the given address for read automatically.

       -d addr
	      Subscribe to the given address for write automatically.

       -v     Verbose mode.

SEE ALSO

       aconnect(1), pmidi(1)

AUTHOR

       Takashi Iwai <tiwai@suse.de>.

								  January 1, 2000							aseqnet(1)

tttview(1)								net								tttview(1)

NAME

       tttview - Tele Traffic Tapper viewer- a viewer program for remote, real-time, graphical traffic-monitoring.

SYNTAX

       tttview [-addr recv_addr] [-mcastifaddr addr] [-multicast] [-port recv_port] [-probe addr] [-yscale (K|M|n)]

DESCRIPTION

       tttview is the viewer program in the ttt program suite. tttview displays traffic-data collected on a remote host by tttprobe.

       To run tttview, it is not necessary to be "root".

       The  ttt program suite is yet another descendant of tcpdump but it is capable of real-time, graphical, local and remote traffic-monitoring.
       It won't replace tcpdump, rather, it helps you find out what to look into with tcpdump.

OPTIONS

       -addr recv_addr
	      Specifies the local address. Only useful for multicast addresses. If omitted, "224.8.8.0 is used as default.

       -mcastifaddr addr
	      Specifies the multicast interface address. Only useful when an interface is selected to join a multicast group.

       -multicast
	      Shorthand for the default multicast destination "224.8.8.0".

       -port recv_port
	      Specifies the udp port number to receive traffic-data from a remote tttprobe. If omitted, port 7288 is used as default.

       -probe addr
	      Specifies the address of a probe. Only useful to select one among multiple probes.

       -yscale ('K'|'M'|n)
	      change the scale of y-axis. 'K' and 'M' represent 1000 and 1000000 respectively.

EXAMPLES

       Remark: "hostA" is allways the host where traffic-data is collected with tttprobe and "hostB" is allways the host where the traffic-data is
       displayed with tttview.

       point-to-point monitoring:

	      hostA: tttprobe hostB
	      hostB: tttview

	      or:

	      hostA: tttprobe ip_of_hostB
	      hostB: tttview

       multicast:

	      when using the default multicast address:

	      hostA: tttprobe -multicast
	      hostB: tttview -multicast

	      this is equivalent to:

	      hostA: tttprobe 224.8.8.0
	      hostB: tttview -addr 224.8.8.0

AUTHORS

       tttview was written by Kenjiro Cho < kjc@csl.sony.co.jp>.

       This  manual page was written by Thomas Scheffczyk <thomas.scheffczyk@verwaltung.uni-mainz.de>, for the Debian GNU/Linux system (but may be
       used by others).

SEE ALSO

       ttt(1), tttprobe(1)

Kenjiro Cho								1.7								tttview(1)