tree 7aec40872e97462a29f78bd46dec8e7ee01e0eb4
parent 80ef0f22ceda1804cc572836722df7a33dec71c9
author Adi Nissim <adin@mellanox.com> 1543755321 +0200
committer David S. Miller <davem@davemloft.net> 1543985617 -0800

net/sched: act_tunnel_key: Don't dump dst port if it wasn't set

It's possible to set a tunnel without a destination port. However,
on dump(), a zero dst port is returned to user space even if it was not
set, fix that.

Note that so far it wasn't required, b/c key less tunnels were not
supported and the UDP tunnels do require destination port.

Signed-off-by: Adi Nissim <adin@mellanox.com>
Reviewed-by: Oz Shlomo <ozsh@mellanox.com>
Acked-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>