In file included from /usr/include/libnl3/netlink/socket.h:16:0,
from netdev.c:19:
/usr/include/libnl3/netlink/handlers.h:51:15: warning: ‘struct nlmsgerr’
declared inside parameter list will not be visible outside of this
definition or declaration
struct nlmsgerr *nlerr, void *arg);
Change-Id: Ia2d1b0d5ccf427895feb80298d9b5c3aef1c6c9d