[dpdk-dev] [PATCH v3 1/4] app/testpmd: fix tx retry in flowgen

[Zhihong Wang]

Fix tx_pkt number in tx retry logic.

Fixes: bf56fce1fb4 ("app/testpmd: add retry option")
Cc: sta...@dpdk.org

Signed-off-by: Zhihong Wang <wangzhihong....@bytedance.com>
---
 app/test-pmd/flowgen.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/app/test-pmd/flowgen.c b/app/test-pmd/flowgen.c
index 3bf6e1ce97..f2e6255c36 100644
--- a/app/test-pmd/flowgen.c
+++ b/app/test-pmd/flowgen.c
@@ -192,12 +192,12 @@ pkt_burst_flow_gen(struct fwd_stream *fs)
        /*
         * Retry if necessary
         */
-       if (unlikely(nb_tx < nb_rx) && fs->retry_enabled) {
+       if (unlikely(nb_tx < nb_pkt) && fs->retry_enabled) {
                retry = 0;
-               while (nb_tx < nb_rx && retry++ < burst_tx_retry_num) {
+               while (nb_tx < nb_pkt && retry++ < burst_tx_retry_num) {
                        rte_delay_us(burst_tx_delay_time);
                        nb_tx += rte_eth_tx_burst(fs->tx_port, fs->tx_queue,
-                                       &pkts_burst[nb_tx], nb_rx - nb_tx);
+                                       &pkts_burst[nb_tx], nb_pkt - nb_tx);
                }
        }
        fs->tx_packets += nb_tx;
-- 
2.11.0