netdev - Re: [PATCH] ipv6: Limit mtu to 65572 bytes

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 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]

Date:	Thu, 10 Apr 2014 21:20:29 -0700
From:	Eric Dumazet <eric.dumazet@...il.com>
To:	David Miller <davem@...emloft.net>
Cc:	yoshfuji@...ux-ipv6.org, hannes@...essinduktion.org,
	f.wellenreiter@...il.com, netdev@...r.kernel.org
Subject: Re: [PATCH] ipv6: Limit mtu to 65572 bytes

On Thu, 2014-04-10 at 23:30 -0400, David Miller wrote:
> From: Eric Dumazet <eric.dumazet@...il.com>
> Date: Thu, 10 Apr 2014 20:20:27 -0700
> 
> > +/* We do not (yet ?) support IPv6 jumbograms (RFC 2675)
> > + * Unlike IPv4, hdr->seg_len doesn't include the IPv6 header
> > + */
> > +#define IP6_MAX_MTU (0xFFFF + sizeof(struct ipv6hdr))
> 
> Hmmm, does this still match $Subj?

Ugh, sorry, I had to run. I'll resend. 

--
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