bgpd: fix "used" json key on link-local nexthop

When a peer has no IPv6 global address to send as nexthop, it sends the
IPv6 link-local instead as global. "show bgp ipv6 json" displays the
same address in global and link-local scopes.

> "nexthops": [
>   {
>     "ip": "fe80::a495:38ff:fea6:6ea3",
>     "afi": "ipv6",
>     "scope": "global",
>     "used": true
>   },
>   {
>     "ip": "fe80::a495:38ff:fea6:6ea3",
>     "afi": "ipv6",
>     "scope": "link-local"
>   }
> ]

However, "used" key is set on the global nexthop but not in link-local.
It is correct but it makes difficult to test JSON to expect the usage of
a link-local. The contrary is also correct.

Set "used" key on the link-local nexhop instead to facilitate the tests.

Signed-off-by: Louis Scalbert <louis.scalbert@6wind.com>

0 files changed, 0 insertions, 0 deletions