ipmr: Use full VIF ID in netlink cache reports

Insert the full 16 bit VIF ID into ipmr Netlink cache reports.

The VIF_ID attribute has 32 bits of space so can store the full VIF ID
extracted from the high and low byte fields in the igmpmsg.

Signed-off-by: Paul Davey <paul.davey@alliedtelesis.co.nz>
Signed-off-by: David S. Miller <davem@davemloft.net>
1 file changed