Subject: Re: PMTUD blackhole detection
To: None <firstname.lastname@example.org>
From: None <email@example.com>
Date: 05/02/2001 17:59:23
>>> if you know that PMTUD is failing for particular paths, you should
>>> be able to set a lower path MTU value by using route(8) (use -mtu
>>I understand he wants to make this automatic?
> could you be more specific?
> if you are thinking about the following, i can't, or do not want to.
> we cannot do this since we have no idea where the breakage is.
> - if we detect PMTUD failing for particular host (foo/32), turn off
> PMTUD for foo/24.
aha, put a mark on routing table for foo/32... not sure. i guess
defininng RTF_xx for this is too much.