interface-ip: add support for IPv6 prefix invalidation
authorAlin Nastac <alin.nastac@gmail.com>
Mon, 15 Nov 2021 15:54:43 +0000 (16:54 +0100)
committerHans Dedecker <dedeckeh@gmail.com>
Sun, 12 Dec 2021 20:01:04 +0000 (21:01 +0100)
commit8875960938faae70aa861866545dd7c5f8b7eb5b
tree21365d845620c955619154d883743321babf3e48
parente589c0580dcb9031faec2b8106925874b5d648a1
interface-ip: add support for IPv6 prefix invalidation

On dhcpv6 interfaces, DHCPv6 server might invalidate previous
PD by advertising it with valid lifetime set to 0. In this case,
netifd must immediately remove PD assignments.

Signed-off-by: Alin Nastac <alin.nastac@gmail.com>
interface-ip.c