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-rw-r--r--src/vnet/ip/ip4_forward.h37
1 files changed, 10 insertions, 27 deletions
diff --git a/src/vnet/ip/ip4_forward.h b/src/vnet/ip/ip4_forward.h
index 6dad1d6154a..1750ac67eab 100644
--- a/src/vnet/ip/ip4_forward.h
+++ b/src/vnet/ip/ip4_forward.h
@@ -270,37 +270,20 @@ ip4_lookup_inline (vlib_main_t * vm,
ip_lookup_set_buffer_fib_index (im->fib_index_by_sw_if_index, b[0]);
ip_lookup_set_buffer_fib_index (im->fib_index_by_sw_if_index, b[1]);
- if (!lookup_for_responses_to_locally_received_packets)
- {
- mtrie0 = &ip4_fib_get (vnet_buffer (b[0])->ip.fib_index)->mtrie;
- mtrie1 = &ip4_fib_get (vnet_buffer (b[1])->ip.fib_index)->mtrie;
+ mtrie0 = &ip4_fib_get (vnet_buffer (b[0])->ip.fib_index)->mtrie;
+ mtrie1 = &ip4_fib_get (vnet_buffer (b[1])->ip.fib_index)->mtrie;
- leaf0 = ip4_fib_mtrie_lookup_step_one (mtrie0, dst_addr0);
- leaf1 = ip4_fib_mtrie_lookup_step_one (mtrie1, dst_addr1);
- }
+ leaf0 = ip4_fib_mtrie_lookup_step_one (mtrie0, dst_addr0);
+ leaf1 = ip4_fib_mtrie_lookup_step_one (mtrie1, dst_addr1);
- if (!lookup_for_responses_to_locally_received_packets)
- {
- leaf0 = ip4_fib_mtrie_lookup_step (mtrie0, leaf0, dst_addr0, 2);
- leaf1 = ip4_fib_mtrie_lookup_step (mtrie1, leaf1, dst_addr1, 2);
- }
+ leaf0 = ip4_fib_mtrie_lookup_step (mtrie0, leaf0, dst_addr0, 2);
+ leaf1 = ip4_fib_mtrie_lookup_step (mtrie1, leaf1, dst_addr1, 2);
- if (!lookup_for_responses_to_locally_received_packets)
- {
- leaf0 = ip4_fib_mtrie_lookup_step (mtrie0, leaf0, dst_addr0, 3);
- leaf1 = ip4_fib_mtrie_lookup_step (mtrie1, leaf1, dst_addr1, 3);
- }
+ leaf0 = ip4_fib_mtrie_lookup_step (mtrie0, leaf0, dst_addr0, 3);
+ leaf1 = ip4_fib_mtrie_lookup_step (mtrie1, leaf1, dst_addr1, 3);
- if (lookup_for_responses_to_locally_received_packets)
- {
- lb_index0 = vnet_buffer (b[0])->ip.adj_index[VLIB_RX];
- lb_index1 = vnet_buffer (b[1])->ip.adj_index[VLIB_RX];
- }
- else
- {
- lb_index0 = ip4_fib_mtrie_leaf_get_adj_index (leaf0);
- lb_index1 = ip4_fib_mtrie_leaf_get_adj_index (leaf1);
- }
+ lb_index0 = ip4_fib_mtrie_leaf_get_adj_index (leaf0);
+ lb_index1 = ip4_fib_mtrie_leaf_get_adj_index (leaf1);
ASSERT (lb_index0 && lb_index1);
lb0 = load_balance_get (lb_index0);