diff options
| author |   arikachen <eaglesora@gmail.com> | 2021-11-09 13:49:04 +0800 |
|---|---|---|
| committer |   Beno�t Ganne <bganne@cisco.com> | 2021-11-10 07:40:48 +0000 |
| commit | 603231f447f197e7bc45bdb75bf5d77420e682b9 (patch) | |
| tree | 3d11aeec40f966d41e9b45cbe6eb7535bed60bc9 /src/plugins/af_xdp/output.c | |
| parent | f9e3cd4e5a6b7c7455f67ab0fc5bc4522436f354 (diff) | |
af_xdp: fix thread 0 and 1 using one txq slot
Type: fix
Signed-off-by: arikachen <eaglesora@gmail.com>
Change-Id: Id0e98e0a1b04f2c1aba2c261b4e51fd53a4ee824
Diffstat (limited to 'src/plugins/af_xdp/output.c')
| -rw-r--r-- | src/plugins/af_xdp/output.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/plugins/af_xdp/output.c b/src/plugins/af_xdp/output.c index aac5df0325b..c5b73f98894 100644 --- a/src/plugins/af_xdp/output.c +++ b/src/plugins/af_xdp/output.c @@ -216,8 +216,8 @@ VNET_DEVICE_CLASS_TX_FN (af_xdp_device_class) (vlib_main_t * vm, vnet_interface_output_runtime_t *ord = (void *) node->runtime_data; af_xdp_device_t *ad = pool_elt_at_index (rm->devices, ord->dev_instance); u32 thread_index = vm->thread_index; - af_xdp_txq_t *txq = - vec_elt_at_index (ad->txqs, (thread_index - 1) % ad->txq_num); + af_xdp_txq_t *txq = vec_elt_at_index ( + ad->txqs, (thread_index - 1 + ad->txq_num) % ad->txq_num); u32 *from; u32 n, n_tx; int i; |