[radvd-devel-l] Changing MTU with radvd (AdvLinkMTU in radvd.conf)
jim at jtan.com
Mon Mar 31 04:15:16 EDT 2008
David Shwatrz wrote:
> Any idea why the MTU was not changed from 1500 to 1495 on that host?
Pekka Savola wrote:
> However, if you did tcpdumps of traffic, you should see that v6 connections
> use the lower MTU. Otherwise the client OS MTU calculation has a bug.
Linux kernel 2.6.24 and earlier have a bug. I provided a patch here:
and I believe it was applied in 2.6.25-rc1.
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