diff options
| author |   Florin Coras <fcoras@cisco.com> | 2017-09-11 20:54:15 -0400 |
|---|---|---|
| committer |   Dave Barach <openvpp@barachs.net> | 2017-09-15 20:56:49 +0000 |
| commit | 2f9b0c05fca7ca829ea438da1d87e2bf93969500 (patch) | |
| tree | e426f427c1f5da45b3815cae4f1b0400897bd6de /src/plugins/dpdk/device/device.c | |
| parent | 3e233678f13bc175e652ac0ea4a038054771ee97 (diff) | |
dpdk: cli to check for buffer leakage
Use buffer pre_data and existing buffer trace trajectory code to
find out dpdk buffer leakages.
Change-Id: I26a5d8bd2f23d01cb6070ffc3ddcc6d3d863b575
Signed-off-by: Florin Coras <fcoras@cisco.com>
Diffstat (limited to 'src/plugins/dpdk/device/device.c')
| -rw-r--r-- | src/plugins/dpdk/device/device.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/plugins/dpdk/device/device.c b/src/plugins/dpdk/device/device.c index 97c136301df..aa134327373 100644 --- a/src/plugins/dpdk/device/device.c +++ b/src/plugins/dpdk/device/device.c @@ -462,6 +462,11 @@ dpdk_interface_tx (vlib_main_t * vm, or_flags = b0->flags | b1->flags | b2->flags | b3->flags; + VLIB_BUFFER_TRACE_TRAJECTORY_INIT (b0); + VLIB_BUFFER_TRACE_TRAJECTORY_INIT (b1); + VLIB_BUFFER_TRACE_TRAJECTORY_INIT (b2); + VLIB_BUFFER_TRACE_TRAJECTORY_INIT (b3); + if (or_flags & VLIB_BUFFER_NEXT_PRESENT) { dpdk_validate_rte_mbuf (vm, b0, 1); @@ -556,6 +561,7 @@ dpdk_interface_tx (vlib_main_t * vm, from++; b0 = vlib_get_buffer (vm, bi0); + VLIB_BUFFER_TRACE_TRAJECTORY_INIT (b0); dpdk_validate_rte_mbuf (vm, b0, 1); |