Alexander V. Chernikov 8f07963360 Fix regression for IPv6 loopback routes.
After nexthop introduction, loopback routes for the interface addresses
 were created without embedding actual interface index in the gateway.
 The latter is needed to pass the IPv6 scope during transmission via loopback..

Fix the regression by actually using passed gateway data with interface index.

Differential Revision:	https://reviews.freebsd.org/D26306
2020-09-03 22:24:52 +00:00
..