netdev - Re: [PATCH net] hv_netvsc: enable multicast if necessary

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Date:   Thu, 29 Mar 2018 11:46:00 -0400 (EDT)
From:   David Miller <davem@...emloft.net>
To:     stephen@...workplumber.org
Cc:     netdev@...r.kernel.org, sthemmin@...rosoft.com
Subject: Re: [PATCH net] hv_netvsc: enable multicast if necessary

From: Stephen Hemminger <stephen@...workplumber.org>
Date: Tue, 27 Mar 2018 11:28:48 -0700

> My recent change to netvsc drive in how receive flags are handled
> broke multicast.  The Hyper-v/Azure virtual interface there is not a
> multicast filter list, filtering is only all or none. The driver must
> enable all multicast if any multicast address is present.
> 
> Fixes: 009f766ca238 ("hv_netvsc: filter multicast/broadcast")
> Signed-off-by: Stephen Hemminger <sthemmin@...rosoft.com>

Applied, thanks Stephen.