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ip: Add violation counters to VF statisctics 

Extend VFs statistics by receive and transmit violation counters.

Example: "ip -s link show dev enp5s0f0"

6: enp5s0f0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP mode DEFAULT group default qlen 1000
    link/ether 24:8a:07:a5:28:f0 brd ff:ff:ff:ff:ff:ff
    RX: bytes  packets  errors  dropped overrun mcast
    0          0        0       0       0       2
    TX: bytes  packets  errors  dropped carrier collsns
    1406       17       0       0       0       0
    vf 0 MAC 00:00:ca:fe:ca:fe, vlan 5, spoof checking off, link-state auto, trust off, query_rss off
    RX: bytes  packets  mcast   bcast   dropped
    1666       29       14         32      0
    TX: bytes  packets   dropped
    2880       44       2412

Signed-off-by: Eran Ben Elisha <eranbe@mellanox.com>
Signed-off-by: David Ahern <dsahern@gmail.com>
This commit is contained in:
Eran Ben Elisha 2018-07-22 13:31:12 +03:00 committed by David Ahern
parent 8b099da560
commit 8c7acf3a7a
1 changed files with 18 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

20
ip/ipaddress.c
View File

@ -562,6 +562,9 @@ static void print_vf_stats64(FILE *fp, struct rtattr *vfstats)
rta_getattr_u64(vf[IFLA_VF_STATS_MULTICAST]));
print_u64(PRINT_JSON, "broadcast", NULL,
rta_getattr_u64(vf[IFLA_VF_STATS_BROADCAST]));
if (vf[IFLA_VF_STATS_RX_DROPPED])
print_u64(PRINT_JSON, "dropped", NULL,
rta_getattr_u64(vf[IFLA_VF_STATS_RX_DROPPED]));
close_json_object();
/* TX stats */
@ -570,26 +573,39 @@ static void print_vf_stats64(FILE *fp, struct rtattr *vfstats)
rta_getattr_u64(vf[IFLA_VF_STATS_TX_BYTES]));
print_u64(PRINT_JSON, "tx_packets", NULL,
rta_getattr_u64(vf[IFLA_VF_STATS_TX_PACKETS]));
if (vf[IFLA_VF_STATS_TX_DROPPED])
print_u64(PRINT_JSON, "dropped", NULL,
rta_getattr_u64(vf[IFLA_VF_STATS_TX_DROPPED]));
close_json_object();
close_json_object();
} else {
/* RX stats */
fprintf(fp, "%s", _SL_);
fprintf(fp, " RX: bytes packets mcast bcast %s", _SL_);
fprintf(fp, " RX: bytes packets mcast bcast ");
if (vf[IFLA_VF_STATS_RX_DROPPED])
fprintf(fp, " dropped ");
fprintf(fp, "%s", _SL_);
fprintf(fp, " ");
print_num(fp, 10, rta_getattr_u64(vf[IFLA_VF_STATS_RX_BYTES]));
print_num(fp, 8, rta_getattr_u64(vf[IFLA_VF_STATS_RX_PACKETS]));
print_num(fp, 7, rta_getattr_u64(vf[IFLA_VF_STATS_MULTICAST]));
print_num(fp, 7, rta_getattr_u64(vf[IFLA_VF_STATS_BROADCAST]));
if (vf[IFLA_VF_STATS_RX_DROPPED])
print_num(fp, 8, rta_getattr_u64(vf[IFLA_VF_STATS_RX_DROPPED]));
/* TX stats */
fprintf(fp, "%s", _SL_);
fprintf(fp, " TX: bytes packets %s", _SL_);
fprintf(fp, " TX: bytes packets ");
if (vf[IFLA_VF_STATS_TX_DROPPED])
fprintf(fp, " dropped ");
fprintf(fp, "%s", _SL_);
fprintf(fp, " ");
print_num(fp, 10, rta_getattr_u64(vf[IFLA_VF_STATS_TX_BYTES]));
print_num(fp, 8, rta_getattr_u64(vf[IFLA_VF_STATS_TX_PACKETS]));
if (vf[IFLA_VF_STATS_TX_DROPPED])
print_num(fp, 8, rta_getattr_u64(vf[IFLA_VF_STATS_TX_DROPPED]));
}
}