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Hi,
I've put ipvs-0.9.1-2.2.12.tar.gz on the LVS site.
http://www.LinuxVirtualServer.org/ipvs-0.9.1-2.2.12.tar.gz
Virtual Server patch for Linux 2.2 - Version 0.9.1 - October 6, 1999
Changes:
* Fixed the counting bug in ip_vs_unbind_masq again
Don't touch counters for templates.
* Removed extra read_unlock in __ip_vs_lookup_service
* Changed not to restart template timers if dest is unavailable
If the client actively send packets when the destination is
unavailable, the masq template can expire.
* Added the destination trash
The destination trash is used to hold the destinations that
are removed from the service table but are still referenced
by some masq entries. The reason to add the destination trash
is when the dest is temporary down (either by administrator
or by monitor program), the dest can be picked back from the
trash, the remaining connections to the dest can continue,
and the counting information of the dest is also useful for
scheduling.
* Added the ip_vs_leave function
It is called by ip_fw_demasquerade when the matched service
is avaiable but no destination is available for a new
connection, to drop the packet. This should be a good behavior.
* Changed drasticly removing the masq to silently dropping
packets and keeping the masq in expire, when its destination
is not available. It is a good behavior, when the destination
is temporary down.
The above fixes and changes won't be possible without
Julian Anastasov's fixes and suggestions. Thank Julian!
* Added the handling of weight=0 in every scheduler
The destination with weight=0 is "quiesced" and will not
receive any new connection, but will still serve the
existing connections. This feature is useful to cool down
the overloaded servers or to get some servers out of
service for maintenance.
* Added the update_service function in every scheduler
When the destination list of a service is modified, the
update_service function is called to reset the scheduling
pointer, so that the scheduling pointer won't point to the
freed destination.
* Changed some IP_VS_ERR to IP_VS_DBG in the ip_vs_tunnel_xmit
* Added different timeout support for persistent service
Users can specify different timeout values for their
different persistent services.
* Fixed the bug that persistent service cannot be edited
* Changed the output of ip_vs_procinfo for the new version
of ipvsadm.
There are many changes and fixes of ipvsadm too.
Let me know how it works out for you!
Thanks,
Wensong
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