TALKD(8) BSD System Manager's Manual TALKD(8)
talkd - remote user communication server
talkd
Talkd is the server that notifies a user that someone else wants to ini-
tiate a conversation. It acts as a repository of invitations, responding
to requests by clients wishing to rendezvous to hold a conversation. In
normal operation, a client, the caller, initiates a rendezvous by sending
a CTL_MSG to the server of type LOOK_UP (see <protocols/talkd.h>). This
causes the server to search its invitation tables to check if an invita-
tion currently exists for the caller (to speak to the callee specified in
the message). If the lookup fails, the caller then sends an ANNOUNCE mes-
sage causing the server to broadcast an announcement on the callee's lo-
gin ports requesting contact. When the callee responds, the local server
uses the recorded invitation to respond with the appropriate rendezvous
address and the caller and callee client programs establish a stream con-
nection through which the conversation takes place.
talk(1), write(1)
The talkd command appeared in 4.3BSD.
MirOS BSD #10-current March 16, 1991 1
Generated on 2013-04-27 00:20:00 by $MirOS: src/scripts/roff2htm,v 1.77 2013/01/01 20:49:09 tg Exp $
These manual pages and other documentation are copyrighted by their respective writers;
their source is available at our CVSweb,
AnonCVS, and other mirrors. The rest is Copyright © 2002‒2013 The MirOS Project, Germany.
This product includes material
provided by Thorsten Glaser.
This manual page’s HTML representation is supposed to be valid XHTML/1.1; if not, please send a bug report – diffs preferred.