Configure the bmp monitor unicast loc-rib.
Check the logging messages for the updated/withdrawn prefixes with
the presence of the loc-rib peer-type.
Signed-off-by: Farid MIHOUB <farid.mihoub@6wind.com>
Add "policy" field to the logged bmp messages so policy checks within
topotests would be easier and clearer.
Signed-off-by: Farid MIHOUB <farid.mihoub@6wind.com>