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authorNeale Ranns <nranns@cisco.com>2018-09-19 04:55:32 -0700
committerOle Trøan <otroan@employees.org>2018-09-19 15:53:46 +0000
commit2646c80db8d3d1a3cd7555328d5a0038798f861e (patch)
tree52269f0ab8207676f719cc670576a5e4b13f86fd /src/vnet/gre/interface.c
parenta2e212919c9a287681182bb5171e31d94e90d02e (diff)
GRE: fix 4o6 and 6o4 adj stacking
Change-Id: I13dc5eab8835c4f3b95906816d42dccfeee8b092 Signed-off-by: Neale Ranns <nranns@cisco.com>
Diffstat (limited to 'src/vnet/gre/interface.c')
-rw-r--r--src/vnet/gre/interface.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/src/vnet/gre/interface.c b/src/vnet/gre/interface.c
index cd7f952cce5..0215f9b0860 100644
--- a/src/vnet/gre/interface.c
+++ b/src/vnet/gre/interface.c
@@ -128,7 +128,9 @@ gre_tunnel_from_fib_node (fib_node_t * node)
void
gre_tunnel_stack (adj_index_t ai)
{
+ fib_forward_chain_type_t fib_fwd;
gre_main_t *gm = &gre_main;
+ dpo_id_t tmp = DPO_INVALID;
ip_adjacency_t *adj;
gre_tunnel_t *gt;
u32 sw_if_index;
@@ -150,9 +152,7 @@ gre_tunnel_stack (adj_index_t ai)
return;
}
- dpo_id_t tmp = DPO_INVALID;
- fib_forward_chain_type_t fib_fwd = (FIB_PROTOCOL_IP6 == adj->ia_nh_proto) ?
- FIB_FORW_CHAIN_TYPE_UNICAST_IP6 : FIB_FORW_CHAIN_TYPE_UNICAST_IP4;
+ fib_fwd = fib_forw_chain_type_from_fib_proto (gt->tunnel_dst.fp_proto);
fib_entry_contribute_forwarding (gt->fib_entry_index, fib_fwd, &tmp);
if (DPO_LOAD_BALANCE == tmp.dpoi_type)