Commits
David Ahern committed fc1e64e1092
net/ipv6: Add support for onlink flag Similar to IPv4 allow routes to be added with the RTNH_F_ONLINK flag. The onlink option requires a gateway and a nexthop device. Any unicast gateway is allowed (including IPv4 mapped addresses and unresolved ones) as long as the gateway is not a local address and if it resolves it must match the given device. Signed-off-by: David Ahern <dsahern@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>