diff options
| author |   Ole Troan <ot@cisco.com> | 2018-08-16 22:08:49 +0200 |
|---|---|---|
| committer |   John Lo <loj@cisco.com> | 2018-08-17 21:40:02 +0000 |
| commit | d1bf43c2aad54b68dcb217b2cb1e8c4f3b42cc55 (patch) | |
| tree | d379d3bc89ff425e57ed042f36fce8f7cbd99993 /src/vnet/ip/ip6_forward.c | |
| parent | 4280bfc8c0a3780627b58d6bbd248771f382667c (diff) | |
VPP-1392: VXLAN fails with IP fragmentation
Not only is it wasteful to send all fragments back through ip4-lookup, but
it doesn't work with tunnel mechanisms that don't have IP enabled on their
payload side.
Change-Id: Ic92d95982dddaa70969a2a6ea2f98edec7614425
Signed-off-by: Ole Troan <ot@cisco.com>
(cherry picked from commit b3655e5592e3e8e48eb087632f3fa71915891a9f)
Diffstat (limited to 'src/vnet/ip/ip6_forward.c')
| -rw-r--r-- | src/vnet/ip/ip6_forward.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/vnet/ip/ip6_forward.c b/src/vnet/ip/ip6_forward.c index 41f5b151a09..0b3804dacbf 100644 --- a/src/vnet/ip/ip6_forward.c +++ b/src/vnet/ip/ip6_forward.c @@ -1567,7 +1567,7 @@ ip6_mtu_check (vlib_buffer_t * b, u16 packet_bytes, { /* IP fragmentation */ ip_frag_set_vnet_buffer (b, 0, adj_packet_bytes, - IP6_FRAG_NEXT_IP6_LOOKUP, 0); + IP6_FRAG_NEXT_IP6_REWRITE, 0); *next = IP6_REWRITE_NEXT_FRAGMENT; } else |