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Date: Thu, 10 Apr 2014 17:40:24 -0700 From: Eric Dumazet <eric.dumazet@...il.com> To: Hannes Frederic Sowa <hannes@...essinduktion.org> Cc: Francois WELLENREITER <f.wellenreiter@...il.com>, netdev@...r.kernel.org Subject: Re: Does IPv6 support Jumbograms ? On Fri, 2014-04-11 at 01:54 +0200, Hannes Frederic Sowa wrote: > > #define IP6_MAX_MTU (65535 + 40) > > ^ minus > > I think we should do that. Otherwise we would have to start supporting > jumbograms in the output path generally. Why 'minus' ? hdr->payload_len = htons(seg_len); seg_len doesn't include the IPv6 header. So it seems we can use up to 65575 for the device mtu ? Anyway I am testing the patch ;) -- 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
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