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Date: Tue, 10 Feb 2015 16:47:52 +0300
From: Lev Serebryakov <lev@FreeBSD.org>
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To: Andre Albsmeier <andre@fbsd.ata.myota.org>
Subject: Re: Problems with IP fragments
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Cc: freebsd-net <freebsd-net@freebsd.org>,
 Matthew Seaman <m.seaman@infracaninophile.co.uk>,
 Freddie Cash <fjwcash@gmail.com>
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On 10.02.2015 16:26, Andre Albsmeier wrote:

>> reass works for me, but kills all IPv6 packets, so it should be
>> "reass ip4 from any to any in [recv $iface]"
> 
> Hmm, I tried again with ipv4 but this doesn't help (I don't use v6 
> anyway here). But it seems to work as soon as I switch off layer2 
> filtering. Normally I use net.link.ether.ipfw=1 (and, yes, I have 
> the appropriate arp rules installed). As soon as I switch this to 
> off, reassembly works. However, I have no idea why the reass code 
> messes around with layer2...
 Looks like, reass messes around with anything but ip4 in one way or
other.

- -- 
// Lev Serebryakov
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