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

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Message-Id: <20140410.233020.1295376284838706264.davem@davemloft.net>
Date:	Thu, 10 Apr 2014 23:30:20 -0400 (EDT)
From:	David Miller <davem@...emloft.net>
To:	eric.dumazet@...il.com
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

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?
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