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-rw-r--r--vnet/vnet/l2/l2_flood.c33
1 files changed, 16 insertions, 17 deletions
diff --git a/vnet/vnet/l2/l2_flood.c b/vnet/vnet/l2/l2_flood.c
index 8a702168715..0d25f583bbb 100644
--- a/vnet/vnet/l2/l2_flood.c
+++ b/vnet/vnet/l2/l2_flood.c
@@ -131,7 +131,7 @@ l2flood_process (vlib_main_t * vm,
l2flood_main_t * msm,
u64 * counter_base,
vlib_buffer_t * b0,
- u32 sw_if_index0,
+ u32 * sw_if_index0,
l2fib_entry_key_t * key0,
u32 * bucket0,
l2fib_entry_result_t * result0,
@@ -156,7 +156,7 @@ l2flood_process (vlib_main_t * vm,
// Find first member that passes the reflection and SHG checks
current_member = vec_len(members) - 1;
while ((current_member >= 0) &&
- ((members[current_member].sw_if_index == sw_if_index0) ||
+ ((members[current_member].sw_if_index == *sw_if_index0) ||
(in_shg && members[current_member].shg == in_shg))) {
current_member--;
}
@@ -170,7 +170,7 @@ l2flood_process (vlib_main_t * vm,
if ((current_member > 0) &&
((current_member > 1) ||
- ((members[0].sw_if_index != sw_if_index0) &&
+ ((members[0].sw_if_index != *sw_if_index0) &&
(!in_shg || members[0].shg != in_shg)))) {
// If more than one member then initiate replication
ctx = replication_prep (vm, b0, l2flood_node.index, 1 /* l2_packet */);
@@ -179,6 +179,7 @@ l2flood_process (vlib_main_t * vm,
}
} else {
+ vnet_buffer_opaque_t *vnet_buff_op;
// Do flood "recycle node" processing
@@ -196,9 +197,13 @@ l2flood_process (vlib_main_t * vm,
members = (l2_flood_member_t *) ctx->feature_replicas;
current_member = (i32)ctx->feature_counter - 1;
+ // Need to update input index from saved packet context
+ vnet_buff_op = (vnet_buffer_opaque_t *)ctx->vnet_buffer;
+ *sw_if_index0 = vnet_buff_op->sw_if_index[VLIB_RX];
+
// Find next member that passes the reflection and SHG check
while ((current_member >= 0) &&
- ((members[current_member].sw_if_index == sw_if_index0) ||
+ ((members[current_member].sw_if_index == *sw_if_index0) ||
(in_shg && members[current_member].shg == in_shg))) {
current_member--;
}
@@ -220,7 +225,7 @@ l2flood_process (vlib_main_t * vm,
replication_recycle (vm, b0,
((current_member == 0) || /*is_last */
((current_member == 1) &&
- ((members[0].sw_if_index == sw_if_index0) ||
+ ((members[0].sw_if_index == *sw_if_index0) ||
(in_shg && members[0].shg == in_shg)))));
}
@@ -285,7 +290,6 @@ l2flood_node_fn (vlib_main_t * vm,
vlib_buffer_t * b0, * b1;
u32 next0, next1;
u32 sw_if_index0, sw_if_index1;
- ethernet_header_t * h0, * h1;
l2fib_entry_key_t key0, key1;
l2fib_entry_result_t result0, result1;
u32 bucket0, bucket1;
@@ -329,25 +333,21 @@ l2flood_node_fn (vlib_main_t * vm,
sw_if_index0 = vnet_buffer(b0)->sw_if_index[VLIB_RX];
sw_if_index1 = vnet_buffer(b1)->sw_if_index[VLIB_RX];
- /* Process 2 x pkts */
-
- h0 = vlib_buffer_get_current (b0);
- h1 = vlib_buffer_get_current (b1);
-
/* process 2 pkts */
em->counters[node_counter_base_index + L2FLOOD_ERROR_L2FLOOD] += 2;
l2flood_process (vm, node, msm, &em->counters[node_counter_base_index],
- b0, sw_if_index0, &key0, &bucket0, &result0, &next0);
+ b0, &sw_if_index0, &key0, &bucket0, &result0, &next0);
l2flood_process (vm, node, msm, &em->counters[node_counter_base_index],
- b1, sw_if_index1, &key1, &bucket1, &result1, &next1);
+ b1, &sw_if_index1, &key1, &bucket1, &result1, &next1);
if (PREDICT_FALSE((node->flags & VLIB_NODE_FLAG_TRACE)))
{
if (PREDICT_FALSE(b0->flags & VLIB_BUFFER_IS_TRACED))
{
l2flood_trace_t *t = vlib_add_trace (vm, node, b0, sizeof (*t));
+ ethernet_header_t * h0 = vlib_buffer_get_current (b0);
t->sw_if_index = sw_if_index0;
t->bd_index = vnet_buffer(b0)->l2.bd_index;
memcpy(t->src, h0->src_address, 6);
@@ -356,6 +356,7 @@ l2flood_node_fn (vlib_main_t * vm,
if (PREDICT_FALSE(b1->flags & VLIB_BUFFER_IS_TRACED))
{
l2flood_trace_t *t = vlib_add_trace (vm, node, b1, sizeof (*t));
+ ethernet_header_t * h1 = vlib_buffer_get_current (b1);
t->sw_if_index = sw_if_index1;
t->bd_index = vnet_buffer(b1)->l2.bd_index;
memcpy(t->src, h1->src_address, 6);
@@ -376,7 +377,6 @@ l2flood_node_fn (vlib_main_t * vm,
vlib_buffer_t * b0;
u32 next0;
u32 sw_if_index0;
- ethernet_header_t * h0;
l2fib_entry_key_t key0;
l2fib_entry_result_t result0;
u32 bucket0;
@@ -393,18 +393,17 @@ l2flood_node_fn (vlib_main_t * vm,
sw_if_index0 = vnet_buffer(b0)->sw_if_index[VLIB_RX];
- h0 = vlib_buffer_get_current (b0);
-
/* process 1 pkt */
em->counters[node_counter_base_index + L2FLOOD_ERROR_L2FLOOD] += 1;
l2flood_process (vm, node, msm, &em->counters[node_counter_base_index],
- b0, sw_if_index0, &key0, &bucket0, &result0, &next0);
+ b0, &sw_if_index0, &key0, &bucket0, &result0, &next0);
if (PREDICT_FALSE((node->flags & VLIB_NODE_FLAG_TRACE) &&
(b0->flags & VLIB_BUFFER_IS_TRACED)))
{
l2flood_trace_t *t = vlib_add_trace (vm, node, b0, sizeof (*t));
+ ethernet_header_t * h0 = vlib_buffer_get_current (b0);
t->sw_if_index = sw_if_index0;
t->bd_index = vnet_buffer(b0)->l2.bd_index;
memcpy(t->src, h0->src_address, 6);