Aded a check to ensure that if_is_vrf() is not called on a NULL if pointer.
Incidentally this was causing PR #2805 to fail.
Signed-off-by: Emanuele Di Pascale <emanuele@voltanet.io>
Existing NEXTHOP_TYPE_IPV4_IFINDEX and NEXTHOP_TYPE_IPV6_IFINDEX
routes allow recursion, but were broken when the route happened
to recursively resolve and the resolution nexthop changed.
This commit fixes this issue. Please note that this issue was
in pre-move of static route handling to it's own daemon as well.
This was some easy low-hanging fruit, so to speak.
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
This is the start of separating out the static
handling code from zebra -> staticd. This will
help simplify the zebra code and isolate static
route handling to it's own code base.
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
