From 603231f447f197e7bc45bdb75bf5d77420e682b9 Mon Sep 17 00:00:00 2001 From: arikachen Date: Tue, 9 Nov 2021 13:49:04 +0800 Subject: af_xdp: fix thread 0 and 1 using one txq slot Type: fix Signed-off-by: arikachen Change-Id: Id0e98e0a1b04f2c1aba2c261b4e51fd53a4ee824 --- src/plugins/af_xdp/output.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'src/plugins/af_xdp/output.c') 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; -- cgit 1.2.3-korg