* [LARTC] Logging dropped out-of-sequence packets on a load balanced
@ 2006-07-06 11:17 derek
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From: derek @ 2006-07-06 11:17 UTC (permalink / raw)
To: lartc
Hi,
I am trying to get information on out-of-sequence packets being dropped
on my load balanced multilink router.
Can anyone give me any information on how best to log/track such packets?
The router is based on Leaf Bering uClib 2.4 (kernel 2.4.26)
The load balancing is being done using teql over a number of gre
tunnels, each on a separate ethernet ADSL to a central box where the
gre tunnels terminate and the packet stream hits the Internet.
If one of the ADSL channels suffers from high latency then it seems that
packets get dropped - I assume due to excessive packets being out of
sequence on the remote end.
The effect is particulary noticeable if one ADSL channel has a higher
round trip latency than the others, or under heavy load if one channel
has a lower speed.
Best regards,
Derek
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2006-07-06 11:17 [LARTC] Logging dropped out-of-sequence packets on a load balanced derek
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