The messages we get from the kernel come with ids only
for groups, so lets index with those as well. Also adding
a helper function for lookup and get with the two different
tables.
Signed-off-by: Stephen Worley <sworley@cumulusnetworks.com>
Add some code to allow us to do lookups and releases of
nexthop groups from zebra. At this point we do not do anything
with it.
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
We need to track if a nexthop group is valid and installed,
so create some basic flags to track this.
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
This commit does nothing more than just create a hash structure
that we will use to track nexthop groups.
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
Since these functions are not really rib processing problems
let's move them to zebra_nhg.c which is meant for processing of
nexthop groups.
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
