diff options
| author |   Dave Barach <dbarach@cisco.com> | 2018-05-25 17:36:05 -0400 |
|---|---|---|
| committer | Dave Barach <dbarach@cisco.com> | 2018-05-25 17:36:44 -0400 |
| commit | c6f186b23d00685b3e9f132ba79a5cb44f0a44c0 (patch) | |
| tree | cddcc7b7831e61f0f5d7b008a7ca1ae80e14f280 /src/plugins/dpdk/device/device.c | |
| parent | c65770deebf63d34cc09c6aa3af7c86b3affb4b8 (diff) | |
Add interface rx pcap tracing
Should cost at most 1 clock per frame when not enabled.
Add "pcap rx trace..." debug CLI, refactored "pcap tx trace" debug CLI
to avoid duplicating code.
Change-Id: I19ac75d1cf94a6a24c98facbf0753381d37963ea
Signed-off-by: Dave Barach <dbarach@cisco.com>
Diffstat (limited to 'src/plugins/dpdk/device/device.c')
| -rw-r--r-- | src/plugins/dpdk/device/device.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/src/plugins/dpdk/device/device.c b/src/plugins/dpdk/device/device.c index 0ac798fa704..5409fe4f50e 100644 --- a/src/plugins/dpdk/device/device.c +++ b/src/plugins/dpdk/device/device.c @@ -351,16 +351,17 @@ CLIB_MULTIARCH_FN (dpdk_interface_tx) (vlib_main_t * vm, ASSERT (n_packets <= VLIB_FRAME_SIZE); /* TX PCAP tracing */ - if (PREDICT_FALSE (dm->tx_pcap_enable)) + if (PREDICT_FALSE (dm->pcap[VLIB_TX].pcap_enable)) { n_left = n_packets; while (n_left > 0) { u32 bi0 = from[0]; vlib_buffer_t *b0 = vlib_get_buffer (vm, bi0); - if (dm->pcap_sw_if_index == 0 || - dm->pcap_sw_if_index == vnet_buffer (b0)->sw_if_index[VLIB_TX]) - pcap_add_buffer (&dm->pcap_main, vm, bi0, 512); + if (dm->pcap[VLIB_TX].pcap_sw_if_index == 0 || + dm->pcap[VLIB_TX].pcap_sw_if_index + == vnet_buffer (b0)->sw_if_index[VLIB_TX]) + pcap_add_buffer (&dm->pcap[VLIB_TX].pcap_main, vm, bi0, 512); from++; n_left--; } |