OpenSSH Heartbeat/Watchdog Patch

OpenSSH Heartbeat/Watchdog Patch adds a heartbeat (keepalive) function to ssh(1).
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OpenSSH Heartbeat/Watchdog Patch Ranking & Summary

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  • Rating:
  • License:
  • BSD License
  • Price:
  • FREE
  • Publisher Name:
  • Hideaki Goto
  • Publisher web site:
  • http://www.sc.isc.tohoku.ac.jp/~hgot/sources/openssh-watchdog.html

OpenSSH Heartbeat/Watchdog Patch Tags


OpenSSH Heartbeat/Watchdog Patch Description

OpenSSH Heartbeat/Watchdog Patch adds a heartbeat (keepalive) function to ssh(1). OpenSSH Heartbeat/Watchdog Patch adds a heartbeat (keepalive) function to ssh(1). If the output channel has been silent for more than a specified time, a null message (SSH_MSG_IGNORE) is sent to the server as a heartbeat.The heartbeat is useful for keeping connections over IP masquerade/NAT boxes, firewalls, etc. This patch also adds a watchdog timeout function to sshd(8). The combination of the heartbeat and the watchdog timeout is very useful for detecting a link which is down over unreliable connections such as a wireless network.What's New in This Release:· This version was adapted to OpenSSH 4.4p1.· The documentation patch has been incorporated.


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