[dpdk-dev] [PATCH v3 1/4] app/testpmd: fix tx retry in flowgen
Zhihong Wang
wangzhihong.wzh at bytedance.com
Thu Aug 12 13:11:02 CEST 2021
Fix tx_pkt number in tx retry logic.
Fixes: bf56fce1fb4 ("app/testpmd: add retry option")
Cc: stable at dpdk.org
Signed-off-by: Zhihong Wang <wangzhihong.wzh at 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
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