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IPIP and IPv6 fragmentation
[vpp.git]
/
src
/
vnet
/
ipip
/
ipip.c
diff --git
a/src/vnet/ipip/ipip.c
b/src/vnet/ipip/ipip.c
index
a47704a
..
718463d
100644
(file)
--- a/
src/vnet/ipip/ipip.c
+++ b/
src/vnet/ipip/ipip.c
@@
-138,6
+138,10
@@
ipip6_fixup (vlib_main_t * vm, ip_adjacency_t * adj, vlib_buffer_t * b,
ip6_header_t *ip6;
const ipip_tunnel_t *t = data;
ip6_header_t *ip6;
const ipip_tunnel_t *t = data;
+ /* Must set locally originated otherwise we're not allowed to
+ fragment the packet later */
+ b->flags |= VNET_BUFFER_F_LOCALLY_ORIGINATED;
+
ip6 = vlib_buffer_get_current (b);
ip6->payload_length =
clib_host_to_net_u16 (vlib_buffer_length_in_chain (vm, b) -
ip6 = vlib_buffer_get_current (b);
ip6->payload_length =
clib_host_to_net_u16 (vlib_buffer_length_in_chain (vm, b) -
@@
-355,7
+359,7
@@
ipip_tunnel_t *
ipip_tunnel_db_find_by_sw_if_index (u32 sw_if_index)
{
ipip_main_t *gm = &ipip_main;
ipip_tunnel_db_find_by_sw_if_index (u32 sw_if_index)
{
ipip_main_t *gm = &ipip_main;
- if (vec_len (gm->tunnel_index_by_sw_if_index) < sw_if_index)
+ if (vec_len (gm->tunnel_index_by_sw_if_index) <
=
sw_if_index)
return NULL;
u32 ti = gm->tunnel_index_by_sw_if_index[sw_if_index];
if (ti == ~0)
return NULL;
u32 ti = gm->tunnel_index_by_sw_if_index[sw_if_index];
if (ti == ~0)