netdev - curent state of GSO over IPv6 tunnel

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Message-ID: <B5657A6538887040AD3A81F1008BEC63B365F6@avmb3.qlogic.org>
Date:	Mon, 15 Sep 2014 08:55:23 +0000
From:	Yuval Mintz <Yuval.Mintz@...gic.com>
To:	netdev <netdev@...r.kernel.org>
Subject: curent state of GSO over IPv6 tunnel

Hi,

Tried running simple scenarios using ipv6/ipv6 via gre-tunnel [ip6_gre].

When I've tried sniffing Tx traffic [tcpdump] I've noticed there were
no aggregations being set, i.e., only MTU-sized packets reached NIC.

Looking at output of `ethtool -k', I can see `tx_gre_segmentation' is on.

What's the current state of the feature? Is it feasible and I'm missing
some configuration, or is it yet an unsupported feature?

Thanks,
Yuval

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