In networks that don't have a DHCP server configured, ipv4 address
allocation fails and the ipv4 structure doesn't get populated.
The patch checks this case also.
[YOCTO #3945]
(From OE-Core rev: 2e3bff33f4ebeb6ac2272ab377d00416ef1af83f)
Signed-off-by: Mihai Prica <mihai.prica@intel.com>
Signed-off-by: Emilia Ciobanu <emilia.maria.silvia.ciobanu at intel.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Mihai Prica