This short series from Adi Nissim allows to support key-less tunnels
by the tc tunnel key actions, which is needed for some GRE use-cases.

changes from V0:
 - addresses build warning spotted by kbuild, make sure to always init
   to zero the tunnel key

Adi Nissim (2):
  net/sched: act_tunnel_key: Allow key-less tunnels
  net/sched: act_tunnel_key: Don't dump dst port if it wasn't set

 net/sched/act_tunnel_key.c | 25 ++++++++++++++-----------
 1 file changed, 14 insertions(+), 11 deletions(-)

-- 
2.17.0.2884.g4ede3d4