IP6 forward: Add ND route when next-hop is unknown link local 56/1856/4
authorPierre Pfister <ppfister@cisco.com>
Tue, 5 Jul 2016 14:36:26 +0000 (15:36 +0100)
committerDamjan Marion <dmarion.lists@gmail.com>
Wed, 20 Jul 2016 11:35:37 +0000 (11:35 +0000)
commit8c4072696d2805fc8d9d2f76d8955f710d192bdd
tree39ae93451c847c7b16d501ea369f0b2fe0187668
parent59253a49895167f19f276a5dca03af9b9281e688
IP6 forward: Add ND route when next-hop is unknown link local

Indirect routes have been recently added. When the next-hop is not known,
an indirect route is automatically installed instead. But it makes no
sense to add an indirect route for a link-local next-hop addresses.

Instead, it may make sense to add an ND entry to the
yet-to-be-met neighbor.

Also corrected some indentation.

Change-Id: Ia83c9cd1feafac742680745e82c6faf9f2e1e536
Signed-off-by: Pierre Pfister <ppfister@cisco.com>
vnet/vnet/ip/ip6_forward.c