ONLINK flag is per nexthop. For multipath routes it is specified in rtnh_flags in struct rtnexthop versus rtm_flags for single path routes. Update ip6_route_multipath_add to look at rtnh_flags before the call to ip6_route_info_create.
Add multipath test cases as well. David Ahern (2): net/ipv6: Handle onlink flag with multipath routes selftests: Add multipath tests for onlink flag net/ipv6/route.c | 1 + tools/testing/selftests/net/fib-onlink-tests.sh | 92 ++++++++++++++++++++++++- 2 files changed, 90 insertions(+), 3 deletions(-) -- 2.11.0
