isisd: update struct isis_sr_psid_info with nh context

Prefix-SID nexthops and backup nexthops are stored respectively in
isis_route_info->nexthops and isis_route_info->backup->nexthops.

With Flex-Algo, there are multiple Prefix-SIDs for a single prefix in
different algorithms. Each of these Prefix-SIDs performs SPF calculation
with a separate contract and sets a nexthops, so it is necessary to
store a different set nexthops for each Prefix-SID.

Add a nexthops and backup nethops list into the Prefix-SID
isis_sr_psid_info struct and use these lists instead of the  when needed

After this commit, the nexthops for each Prefix-SID is not
taken from route_info, but the nexthop set inside the
Prefix-SID is taken. This works for backup nexthops as well.

Signed-off-by: Hiroki Shirokura <hiroki.shirokura@linecorp.com>
Signed-off-by: Louis Scalbert <louis.scalbert@6wind.com>

0 files changed, 0 insertions, 0 deletions