diff options
| author |   Vladislav Grishenko <themiron@yandex-team.ru> | 2021-11-19 22:53:41 +0500 |
|---|---|---|
| committer |   Neale Ranns <neale@graphiant.com> | 2022-03-25 07:57:58 +0000 |
| commit | b9feb61e8f6778bfc100b4bbcb9eee8795e20191 (patch) | |
| tree | 129d11e45e2812757bd85d0d73bcd483ec944b79 /src/vnet/ip/ip4_input.c | |
| parent | 89d74bdee88a10f04831246217448abae81f6142 (diff) | |
fib: fix ip6-ll fib selection for non-ethernet interfaces
Fixes case when packet to link-local address is received over
gre/mpls or other non-ethernet interface and ip6-ll fib for it
is undefined.
If by a chance ip6-ll fib index is valid, packet will be passed
to some ip6 fib with possibilities to be sent out over unrelated
interface or be looped again into ip6-link-local dpo till oom
and crash.
Type: fix
Signed-off-by: Vladislav Grishenko <themiron@yandex-team.ru>
Change-Id: Ie985f0373ea45e2926db7fb0a1ff951eca0e38f6
Diffstat (limited to 'src/vnet/ip/ip4_input.c')
0 files changed, 0 insertions, 0 deletions