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authorSteven <sluong@cisco.com>2018-12-12 16:01:28 -0800
committerDamjan Marion <dmarion@me.com>2018-12-17 08:35:02 +0000
commit7bb27caf62f5fa942be68015aeb0543566d22371 (patch)
tree0c6cc026e2bcea835e2c61f5b4640055cea46ef5 /src/plugins/vmxnet3/format.c
parent18f34a86a4904524f53fc2c3d9a68572f12b9ae7 (diff)
vmxnet3: support clear hardware interface counters
Add clear hardware interface counters callback for vmxnet3 device. We take a snap shot of the statistics in the callback. For the show hardware command, we display the delta between the current statistics and the last snapshot. Change-Id: Ie1389d2141f519300f427fe6ff2fdf97fd9e9378 Signed-off-by: Steven <sluong@cisco.com>
Diffstat (limited to 'src/plugins/vmxnet3/format.c')
-rw-r--r--src/plugins/vmxnet3/format.c60
1 files changed, 40 insertions, 20 deletions
diff --git a/src/plugins/vmxnet3/format.c b/src/plugins/vmxnet3/format.c
index c1a74367436..eb213c96885 100644
--- a/src/plugins/vmxnet3/format.c
+++ b/src/plugins/vmxnet3/format.c
@@ -75,47 +75,67 @@ format_vmxnet3_device (u8 * s, va_list * args)
s = format (s, "\n%UTX:", format_white_space, indent);
s = format (s, "\n%U TSO packets %llu",
- format_white_space, indent, q->tx.stats.tso_pkts);
+ format_white_space, indent,
+ q->tx.stats.tso_pkts - vd->tx_stats.tso_pkts);
s = format (s, "\n%U TSO bytes %llu",
- format_white_space, indent, q->tx.stats.tso_bytes);
+ format_white_space, indent,
+ q->tx.stats.tso_bytes - vd->tx_stats.tso_bytes);
s = format (s, "\n%U ucast packets %llu",
- format_white_space, indent, q->tx.stats.ucast_pkts);
+ format_white_space, indent,
+ q->tx.stats.ucast_pkts - vd->tx_stats.ucast_pkts);
s = format (s, "\n%U ucast bytes %llu",
- format_white_space, indent, q->tx.stats.ucast_bytes);
+ format_white_space, indent,
+ q->tx.stats.ucast_bytes - vd->tx_stats.ucast_bytes);
s = format (s, "\n%U mcast packets %llu",
- format_white_space, indent, q->tx.stats.mcast_pkts);
+ format_white_space, indent,
+ q->tx.stats.mcast_pkts - vd->tx_stats.mcast_pkts);
s = format (s, "\n%U mcast bytes %llu",
- format_white_space, indent, q->tx.stats.mcast_bytes);
+ format_white_space, indent,
+ q->tx.stats.mcast_bytes - vd->tx_stats.mcast_bytes);
s = format (s, "\n%U bcast packets %llu",
- format_white_space, indent, q->tx.stats.bcast_pkts);
+ format_white_space, indent,
+ q->tx.stats.bcast_pkts - vd->tx_stats.bcast_pkts);
s = format (s, "\n%U bcast bytes %llu",
- format_white_space, indent, q->tx.stats.bcast_bytes);
+ format_white_space, indent,
+ q->tx.stats.bcast_bytes - vd->tx_stats.bcast_bytes);
s = format (s, "\n%U Errors packets %llu",
- format_white_space, indent, q->tx.stats.error_pkts);
+ format_white_space, indent,
+ q->tx.stats.error_pkts - vd->tx_stats.error_pkts);
s = format (s, "\n%U Discard packets %llu",
- format_white_space, indent, q->tx.stats.discard_pkts);
+ format_white_space, indent,
+ q->tx.stats.discard_pkts - vd->tx_stats.discard_pkts);
s = format (s, "\n%URX:", format_white_space, indent);
s = format (s, "\n%U LRO packets %llu",
- format_white_space, indent, q->rx.stats.lro_pkts);
+ format_white_space, indent,
+ q->rx.stats.lro_pkts - vd->rx_stats.lro_pkts);
s = format (s, "\n%U LRO bytes %llu",
- format_white_space, indent, q->rx.stats.lro_bytes);
+ format_white_space, indent,
+ q->rx.stats.lro_bytes - vd->rx_stats.lro_bytes);
s = format (s, "\n%U ucast packets %llu",
- format_white_space, indent, q->rx.stats.ucast_pkts);
+ format_white_space, indent,
+ q->rx.stats.ucast_pkts - vd->rx_stats.ucast_pkts);
s = format (s, "\n%U ucast bytes %llu",
- format_white_space, indent, q->rx.stats.ucast_bytes);
+ format_white_space, indent,
+ q->rx.stats.ucast_bytes - vd->rx_stats.ucast_bytes);
s = format (s, "\n%U mcast packets %llu",
- format_white_space, indent, q->rx.stats.mcast_pkts);
+ format_white_space, indent,
+ q->rx.stats.mcast_pkts - vd->rx_stats.mcast_pkts);
s = format (s, "\n%U mcast bytes %llu",
- format_white_space, indent, q->rx.stats.mcast_bytes);
+ format_white_space, indent,
+ q->rx.stats.mcast_bytes - vd->rx_stats.mcast_bytes);
s = format (s, "\n%U bcast packets %llu",
- format_white_space, indent, q->rx.stats.bcast_pkts);
+ format_white_space, indent,
+ q->rx.stats.bcast_pkts - vd->rx_stats.bcast_pkts);
s = format (s, "\n%U bcast bytes %llu",
- format_white_space, indent, q->rx.stats.bcast_bytes);
+ format_white_space, indent,
+ q->rx.stats.bcast_bytes - vd->rx_stats.bcast_bytes);
s = format (s, "\n%U No Bufs %llu",
- format_white_space, indent, q->rx.stats.nobuf_pkts);
+ format_white_space, indent,
+ q->rx.stats.nobuf_pkts - vd->rx_stats.nobuf_pkts);
s = format (s, "\n%U Error packets %llu",
- format_white_space, indent, q->rx.stats.error_pkts);
+ format_white_space, indent,
+ q->rx.stats.error_pkts - vd->rx_stats.error_pkts);
return s;
}