netdev - Re: [RFC] ipv6: dst_allfrag() not taken into account by TCP

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <1326901253.2316.25.camel@edumazet-HP-Compaq-6005-Pro-SFF-PC>
Date:	Wed, 18 Jan 2012 16:40:53 +0100
From:	Eric Dumazet <eric.dumazet@...il.com>
To:	Tore Anderson <tore@....no>
Cc:	netdev <netdev@...r.kernel.org>
Subject: Re: [RFC] ipv6: dst_allfrag() not taken into account by TCP

Le mercredi 18 janvier 2012 à 16:14 +0100, Tore Anderson a écrit :

> No problem. Bottom line, I'd like a "min_pmtu" IPv6 sysctl or something
> similar that would allow me to configure it so that the kernel would 
> accept an arbitrary low PMTU being received in an ICMPv6 PTB. That 
> would prevent having to deal with the Fragmentation headers completely.

I agree, but first lets fix the bugs ;)

Once the allfrag feature works again, we can try to avoid it.



--
To unsubscribe from this list: send the line "unsubscribe netdev" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html