Date: Sat, 05 Feb 2011 21:35:46 -0800 From: Julian Elischer <julian@freebsd.org> To: Jason Fesler <jfesler@gigo.com> Cc: freebsd-net@freebsd.org Subject: Re: MSS rewrite / MSS clamping? Message-ID: <4D4E3332.7000401@freebsd.org> In-Reply-To: <alpine.BSF.2.00.1102052005340.16359@goat.gigo.com> References: <alpine.BSF.2.00.1102052005340.16359@goat.gigo.com>
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On 2/5/11 8:07 PM, Jason Fesler wrote: > I'm in search of MSS clamping for FreeBSD servers; in particular, > for IPv6. Well, there is ng_tcpmss but I see that it only works for IPv4 It may however be relatively easy to add code to allow it to work for IPV6. there is also the code in ports net/tcpmss which also is only IPV4,but in addition relies on DIVERT which is currently IPV4 only (I hope to change that). > I'm finding pretty much nothing (except iptables..) on the net. I assume you don't include things like ppp links if you are talking about a server. > > Am I chasing wild geese? don't know about pf. it MAY be able to help. For what it is worth, I expect a lot of IPV6 stuff to get kicked into shape over the next few months :-) > >
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