A New Internet-Draft is available from the on-line Internet-Drafts directories.
This draft is a work item of the TCP Maintenance and Minor Extensions Working Group of the IETF.
Title : TCP User Timeout Option
Author(s) : L. Eggert, F. Gont
Filename : draft-ietf-tcpm-tcp-uto-00.txt
Pages : 14
Date : 2005-5-24
The TCP user timeout controls how long transmitted data may remain
unacknowledged before a connection is aborted. TCP implementations
typically use a single, system-wide user timeout value. The TCP User
Timeout Option allows conforming TCP implementations to exchange
requests for individual, per-connection user timeouts. Lengthening
the system-wide default user timeout allows established TCP
connections to survive extended periods of disconnection. On the
other hand, shortening the default user timeout allows busy servers
to explicitly notify their clients they will maintain the connection
state information only accross short periods of disconnection.
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