diff options
| author |   Benoît Ganne <bganne@cisco.com> | 2020-10-02 19:36:57 +0200 |
|---|---|---|
| committer |   Dave Barach <openvpp@barachs.net> | 2020-11-09 11:51:34 +0000 |
| commit | 9a3973e3a36bfd4dd8dbffe130a92649fc1b73d3 (patch) | |
| tree | 1ed9e9c7a3b13edd68f7e78d66dbb995cbe79a2a /src/vnet/ip | |
| parent | f6b02e0d0bfd7e0f1d79e8ee426f48ca37ae5ff3 (diff) | |
vlib: fix trace number accounting
When using classifier to filter traces, not all packets will be traced.
In that case, we should only count traced packets.
Type: fix
Change-Id: I87d1e217b580ebff8c6ade7860eb43950420ae78
Signed-off-by: Benoît Ganne <bganne@cisco.com>
Diffstat (limited to 'src/vnet/ip')
| -rw-r--r-- | src/vnet/ip/punt_node.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/vnet/ip/punt_node.c b/src/vnet/ip/punt_node.c index 23c4cc453ea..90953e63704 100644 --- a/src/vnet/ip/punt_node.c +++ b/src/vnet/ip/punt_node.c @@ -573,10 +573,11 @@ punt_socket_rx_fd (vlib_main_t * vm, vlib_node_runtime_t * node, u32 fd) goto error; } - if (PREDICT_FALSE (n_trace > 0)) + if (PREDICT_FALSE + (n_trace > 0 + && vlib_trace_buffer (vm, node, next_index, b, 1 /* follow_chain */ ))) { punt_trace_t *t; - vlib_trace_buffer (vm, node, next_index, b, 1 /* follow_chain */ ); vlib_set_trace_count (vm, node, --n_trace); t = vlib_add_trace (vm, node, b, sizeof (*t)); t->sw_if_index = packetdesc.sw_if_index; @@ -590,6 +591,7 @@ punt_socket_rx_fd (vlib_main_t * vm, vlib_node_runtime_t * node, u32 fd) vlib_validate_buffer_enqueue_x1 (vm, node, next, to_next, n_left_to_next, bi, next_index); vlib_put_next_frame (vm, node, next, n_left_to_next); + return 1; error: |