Date: Tue, 18 Jan 2011 13:23:54 +0100 From: Axel Rau <Axel.Rau@Chaos1.DE> To: freebsd-net@freebsd.org Subject: RESOLVED: Re: 8.1 Box does not react on ICMP "unreachable - need to frag" Message-ID: <71EEB2EA-3F48-4850-AB9C-92E47ED72D99@Chaos1.DE> In-Reply-To: <F9645DE3-E8DD-4631-B248-06CB53F016EE@Chaos1.DE> References: <F9645DE3-E8DD-4631-B248-06CB53F016EE@Chaos1.DE>
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Am 18.01.2011 um 11:00 schrieb Axel Rau: > The DB server returns its query results successfully until an =20 > oversized message is being sent (with "DF" set), which the GW2 =20 > refuses with an ICMP "unreachable - need to frag (mtu 1492) I could convince the firewall to defragment the packet itself. (-; This was a pf issue (I mixed up option "set reassemble" and filteropt =20 "fragment"). I'm still looking for an answer to question 1: > 1. Shouldn't DB2 fragment and resend the packet? Thanks, Axel =2D-- axel.rau@chaos1.de PGP-Key:29E99DD6 +49 151 2300 9283 computing @ =20 chaos claudius
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