netdev - Re: [PATCH v2 net] nexthop: Fix fdb labeling for groups

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Date:   Wed, 10 Jun 2020 13:19:02 -0700 (PDT)
From:   David Miller <davem@...emloft.net>
To:     dsahern@...nel.org
Cc:     netdev@...r.kernel.org, kuba@...nel.org, roopa@...ulusnetworks.com
Subject: Re: [PATCH v2 net] nexthop: Fix fdb labeling for groups

From: David Ahern <dsahern@...nel.org>
Date: Mon,  8 Jun 2020 20:54:43 -0600

> fdb nexthops are marked with a flag. For standalone nexthops, a flag was
> added to the nh_info struct. For groups that flag was added to struct
> nexthop when it should have been added to the group information. Fix
> by removing the flag from the nexthop struct and adding a flag to nh_group
> that mirrors nh_info and is really only a caching of the individual types.
> Add a helper, nexthop_is_fdb, for use by the vxlan code and fixup the
> internal code to use the flag from either nh_info or nh_group.
> 
> v2
> - propagate fdb_nh in remove_nh_grp_entry
> 
> Fixes: 38428d68719c ("nexthop: support for fdb ecmp nexthops")
> Cc: Roopa Prabhu <roopa@...ulusnetworks.com>
> Signed-off-by: David Ahern <dsahern@...nel.org>

Applied, thanks David.