Re: [B.A.T.M.A.N.] [PATCH maint 1/2] batman-adv: Ignore invalid batadv_iv_gw during netlink send

On Monday, February 19, 2018 2:08:52 PM CET Sven Eckelmann wrote:

The function batadv_iv_gw_dump stops the processing loop when batadv_iv_gw_dump_entry returns a non-0 return code. This should only happen when the buffer is full. Otherwise, an empty message may be returned by batadv_gw_dump. This empty message will then stop the netlink dumping of gateway entries. At worst, not a single entry is returned to userspace even when plenty of possible gateways exist.

Fixes: fa3228924152 ("batman-adv: add B.A.T.M.A.N. IV bat_gw_dump implementations") Signed-off-by: Sven Eckelmann sven.eckelmann@openmesh.com

I've applied both patches in this series in c58f37c2 and 12f1d3a6.

Thank you! Simon