netdev - RE: PROBLEM: Bnx2x Checksum/Length Error Over GRE Tunnel

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Date:	Sun, 8 Feb 2015 05:51:07 +0000
From:	Yuval Mintz <Yuval.Mintz@...gic.com>
To:	Eren Türkay <erent@...atlas.com>
CC:	netdev <netdev@...r.kernel.org>,
	Eric Dumazet <eric.dumazet@...il.com>
Subject: RE: PROBLEM: Bnx2x Checksum/Length Error Over GRE Tunnel

> > Tried this on latest net-next [using iproute2] and I didn't manage to
> > hit the issue you've indicated.
> > I.e., traffic seemed to work fine on gre tunnels using both mtu sizes
> > and regardless of whether Tx-checksum-offload was enabled or disabled.
> 
> Interesting. Could it be a firmware issue?

All latest drivers use the same FW;  The difference is usually in management
FW, which should have no relevance to a feature such as this.

Care to share a dump [ethtool -d] and lspci [-vvv] outputs for the device?

Thanks,
Yuval