[LARTC] Choosing a qlen?
Simon Tennant
simon at imaginator.com
Tue Jan 22 10:50:30 CET 2008
qlen must be the worst term to search for on the internet: the results
show endless ifconfig output.
I am trying to work out the optimal qlen for:
* ADSL outbound
* wireless outbound.
My current understanding is that it is the buffer in the kernel before
the packets hit the buffer on the ethernet card. So a nice fat qlen
should allow better traffic prioritisation? Or am I misguided?
If it helps, I'm trying to prioritise traffic and reduce jitter between
my asterisk box on the internet and my wifi voip fone hanging off an
internal subnet.
S.
--
Simon Tennant _____________________________________________
fixed: .uk +44 20 7043 6756 .de +49 89 420 955 854
mob: .uk +44 79 6096 6249 .de +49 17 8545 0880
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