[olsr-dev] Dynamic tunnels to GWs -- increasing MTU [QUESTIONS]
Aaron Kaplan
(spam-protected)
Thu Apr 19 18:38:24 CEST 2007
>
> 2) do you see any problem (maybe related to the implementation of
> olsrd) in increasing the MTU for the wireless interfaces of the mesh
> network (suppose that the wireless cards support MTUs greater than
> 1500bytes, as they should)? This could be necessary to do IP-in-IP
> encapsulation without the need of decrease the clients MTU (it is
> better to avoid IP fragmentation, which could happen if OLSR unaware
> clients keep using an MTU of 1500 bytes..)
>
on a radio link with many senders at once you usually don't _want_ to
have high MTUs
Basically you want to occupy the "time slots" as little as possible.
a.
---
there's no place like 127.0.0.1
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