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* [dpdk-dev] [PATCH] net/igc: fix Rx error counter for badlen packets
@ 2021-04-01  1:16 Alvin Zhang
  2021-04-01  1:57 ` Wang, Haiyue
  2021-04-01  5:07 ` [dpdk-dev] [PATCH v2] " Alvin Zhang
  0 siblings, 2 replies; 7+ messages in thread
From: Alvin Zhang @ 2021-04-01  1:16 UTC (permalink / raw)
  To: haiyue.wang, jia.guo; +Cc: dev, Alvin Zhang, stable

When the size of the packet is less than the minimum or greater
than the maximum, the packet will be counted twice in the error
packet counter.

Fixes: e6defdfddc3b ("net/igc: enable statistics")
Cc: stable@dpdk.org

Signed-off-by: Alvin Zhang <alvinx.zhang@intel.com>
---
 drivers/net/igc/igc_ethdev.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/net/igc/igc_ethdev.c b/drivers/net/igc/igc_ethdev.c
index 0ea6e2a..c398701 100644
--- a/drivers/net/igc/igc_ethdev.c
+++ b/drivers/net/igc/igc_ethdev.c
@@ -1901,8 +1901,7 @@ static int eth_igc_vlan_tpid_set(struct rte_eth_dev *dev,
 
 	/* Rx Errors */
 	rte_stats->imissed = stats->mpc;
-	rte_stats->ierrors = stats->crcerrs +
-			stats->rlec + stats->ruc + stats->roc +
+	rte_stats->ierrors = stats->crcerrs + stats->rlec +
 			stats->rxerrc + stats->algnerrc;
 
 	/* Tx Errors */
-- 
1.8.3.1


^ permalink raw reply	[flat|nested] 7+ messages in thread
* [dpdk-dev] [PATCH] net/igc: fix Rx error counter for badlen packets
@ 2021-04-01  1:16 Alvin Zhang
  0 siblings, 0 replies; 7+ messages in thread
From: Alvin Zhang @ 2021-04-01  1:16 UTC (permalink / raw)
  To: haiyue.wang, jia.guo; +Cc: dev

When the size of the packet is less than the minimum or greater
than the maximum, the packet will be counted twice in the error
packet counter.

Fixes: e6defdfddc3b ("net/igc: enable statistics")
Cc: stable@dpdk.org

Signed-off-by: Alvin Zhang <alvinx.zhang@intel.com>
---
 drivers/net/igc/igc_ethdev.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/net/igc/igc_ethdev.c b/drivers/net/igc/igc_ethdev.c
index 0ea6e2a..c398701 100644
--- a/drivers/net/igc/igc_ethdev.c
+++ b/drivers/net/igc/igc_ethdev.c
@@ -1901,8 +1901,7 @@ static int eth_igc_vlan_tpid_set(struct rte_eth_dev *dev,
 
 	/* Rx Errors */
 	rte_stats->imissed = stats->mpc;
-	rte_stats->ierrors = stats->crcerrs +
-			stats->rlec + stats->ruc + stats->roc +
+	rte_stats->ierrors = stats->crcerrs + stats->rlec +
 			stats->rxerrc + stats->algnerrc;
 
 	/* Tx Errors */
-- 
1.8.3.1


^ permalink raw reply	[flat|nested] 7+ messages in thread

end of thread, other threads:[~2021-04-01  7:46 UTC | newest]

Thread overview: 7+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2021-04-01  1:16 [dpdk-dev] [PATCH] net/igc: fix Rx error counter for badlen packets Alvin Zhang
2021-04-01  1:57 ` Wang, Haiyue
2021-04-01  5:07 ` [dpdk-dev] [PATCH v2] " Alvin Zhang
2021-04-01  5:20   ` Alvin Zhang
2021-04-01  6:16     ` Wang, Haiyue
2021-04-01  7:45       ` Zhang, Qi Z
  -- strict thread matches above, loose matches on Subject: below --
2021-04-01  1:16 [dpdk-dev] [PATCH] " Alvin Zhang

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