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Diffstat (limited to 'vnet/vnet/ip/ip4_forward.c')
-rw-r--r--vnet/vnet/ip/ip4_forward.c7
1 files changed, 7 insertions, 0 deletions
diff --git a/vnet/vnet/ip/ip4_forward.c b/vnet/vnet/ip/ip4_forward.c
index 6a9e066027c..6e91b9e91e1 100644
--- a/vnet/vnet/ip/ip4_forward.c
+++ b/vnet/vnet/ip/ip4_forward.c
@@ -1500,8 +1500,13 @@ ip4_local (vlib_main_t * vm, vlib_node_runtime_t * node, vlib_frame_t * frame)
fib_index0 = vec_elt (im->fib_index_by_sw_if_index,
vnet_buffer (p0)->sw_if_index[VLIB_RX]);
+ fib_index0 = (vnet_buffer (p0)->sw_if_index[VLIB_TX] == (u32) ~ 0) ?
+ fib_index0 : vnet_buffer (p0)->sw_if_index[VLIB_TX];
+
fib_index1 = vec_elt (im->fib_index_by_sw_if_index,
vnet_buffer (p1)->sw_if_index[VLIB_RX]);
+ fib_index1 = (vnet_buffer (p1)->sw_if_index[VLIB_TX] == (u32) ~ 0) ?
+ fib_index1 : vnet_buffer (p1)->sw_if_index[VLIB_TX];
mtrie0 = &ip4_fib_get (fib_index0)->mtrie;
mtrie1 = &ip4_fib_get (fib_index1)->mtrie;
@@ -1721,6 +1726,8 @@ ip4_local (vlib_main_t * vm, vlib_node_runtime_t * node, vlib_frame_t * frame)
fib_index0 = vec_elt (im->fib_index_by_sw_if_index,
vnet_buffer (p0)->sw_if_index[VLIB_RX]);
+ fib_index0 = (vnet_buffer (p0)->sw_if_index[VLIB_TX] == (u32) ~ 0) ?
+ fib_index0 : vnet_buffer (p0)->sw_if_index[VLIB_TX];
mtrie0 = &ip4_fib_get (fib_index0)->mtrie;