ubus: avoid dumping interface state with NULL message
authorJo-Philipp Wich <jo@mein.io>
Thu, 26 Jul 2018 06:02:01 +0000 (08:02 +0200)
committerJo-Philipp Wich <jo@mein.io>
Thu, 26 Jul 2018 06:42:36 +0000 (08:42 +0200)
commitaa8846bb101054392b81f09bade120c021695892
treeca69340b81c39d56546dc45f2ddcdf4c406e3a4c
parentd2bbeb7d42b45e4d97411e5c124845905975fd46
ubus: avoid dumping interface state with NULL message

Invoking ubus methods with NULL message is not supported anymore, so
make sure that network.interface/dump is called with an empty blob buffer
argument.

Signed-off-by: Jo-Philipp Wich <jo@mein.io>
ubus.c