frr
frr copied to clipboard
bgpd: fix updating ipv6 global nexthop
bgpd keeps on advertising IPv6 prefixes with a IPv6 link-local nexthop after a valid IPv6 global appears.
At bgpd startup, the IPv6 global is announced by zebra after the link-local. Only the link-local is advertised. Clearing the BGP sessions make the global to to be announced.
Update the nexthops with the global IPv6 when available.