netdev - Re: [PATCH net-next] geneve: fix incorrect setting of UDP checksum flag

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Date:   Sun, 30 Apr 2017 22:31:45 -0400 (EDT)
From:   David Miller <davem@...emloft.net>
To:     girish.moodalbail@...cle.com
Cc:     netdev@...r.kernel.org, pshelar@....org
Subject: Re: [PATCH net-next] geneve: fix incorrect setting of UDP checksum
 flag

From: Girish Moodalbail <girish.moodalbail@...cle.com>
Date: Thu, 27 Apr 2017 14:11:53 -0700

> Creating a geneve link with 'udpcsum' set results in a creation of link
> for which UDP checksum will NOT be computed on outbound packets, as can
> be seen below.
> 
> 11: gen0: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN
>     link/ether c2:85:27:b6:b4:15 brd ff:ff:ff:ff:ff:ff promiscuity 0
>     geneve id 200 remote 192.168.13.1 dstport 6081 noudpcsum
> 
> Similarly, creating a link with 'noudpcsum' set results in a creation
> of link for which UDP checksum will be computed on outbound packets.
> 
> Fixes: 9b4437a5b870 ("geneve: Unify LWT and netdev handling.")
> Signed-off-by: Girish Moodalbail <girish.moodalbail@...cle.com>

Applied and queued up for -stable.