[PATCH]: Heartbeat/Watchdog Patch with SSH2 support

[Hideaki Goto]

Hello,

I've released a new version of the Heartbeat/Watchdog Patch
against openssh-2.5.2p2.

  http://www.ecip.tohoku.ac.jp/~hgot/sources/openssh-watchdog.html

Both MindTerm and PuTTY worked well with the watchdog
timer which this patch added to sshd.

CHANGES --------
openssh-2.5.2p2-watchdog.patch2 :

  * Watchdog timeout for SSH2 connection has been supported.

  * Option name "HeartbeatInterval" has been shortened to "Heartbeat"
    since the former one was too long.

  * Fixed the child termination process of watchdog timeout so that
    the forked sshd will die immediately after its child has died.

--------
Hideaki Goto