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From 1e22b512374d25b547212bdbe1530ac8de1defdf Mon Sep 17 00:00:00 2001
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From: Andrea Claudi <aclaudi@redhat.com>
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Date: Mon, 18 Mar 2019 11:23:40 +0100
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Subject: [PATCH] ip: Add violation counters to VF statisctics
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Bugzilla: https://bugzilla.redhat.com/show_bug.cgi?id=1471680
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Upstream Status: unknown commit 8c7acf3a
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Conflicts: manually applied due to JSON support
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commit 8c7acf3a7ac265badc287f064614d60119a8072d
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Author: Eran Ben Elisha <eranbe@mellanox.com>
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Date: Sun Jul 22 13:31:12 2018 +0300
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ip: Add violation counters to VF statisctics
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Extend VFs statistics by receive and transmit violation counters.
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Example: "ip -s link show dev enp5s0f0"
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6: enp5s0f0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP mode DEFAULT group default qlen 1000
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link/ether 24:8a:07:a5:28:f0 brd ff:ff:ff:ff:ff:ff
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RX: bytes packets errors dropped overrun mcast
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0 0 0 0 0 2
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TX: bytes packets errors dropped carrier collsns
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1406 17 0 0 0 0
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vf 0 MAC 00:00:ca:fe:ca:fe, vlan 5, spoof checking off, link-state auto, trust off, query_rss off
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RX: bytes packets mcast bcast dropped
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1666 29 14 32 0
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TX: bytes packets dropped
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2880 44 2412
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Signed-off-by: Eran Ben Elisha <eranbe@mellanox.com>
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Signed-off-by: David Ahern <dsahern@gmail.com>
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---
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ip/ipaddress.c | 14 ++++++++++++--
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1 file changed, 12 insertions(+), 2 deletions(-)
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diff --git a/ip/ipaddress.c b/ip/ipaddress.c
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index 14e9e224dfa87..44111a27501a9 100644
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--- a/ip/ipaddress.c
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+++ b/ip/ipaddress.c
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@@ -471,21 +471,31 @@ static void print_vf_stats64(FILE *fp, struct rtattr *vfstats)
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/* RX stats */
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fprintf(fp, "%s", _SL_);
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- fprintf(fp, " RX: bytes packets mcast bcast %s", _SL_);
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+ fprintf(fp, " RX: bytes packets mcast bcast ");
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+ if (vf[IFLA_VF_STATS_RX_DROPPED])
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+ fprintf(fp, " dropped ");
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+ fprintf(fp, "%s", _SL_);
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fprintf(fp, " ");
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print_num(fp, 10, rta_getattr_u64(vf[IFLA_VF_STATS_RX_BYTES]));
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print_num(fp, 8, rta_getattr_u64(vf[IFLA_VF_STATS_RX_PACKETS]));
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print_num(fp, 7, rta_getattr_u64(vf[IFLA_VF_STATS_MULTICAST]));
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print_num(fp, 7, rta_getattr_u64(vf[IFLA_VF_STATS_BROADCAST]));
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+ if (vf[IFLA_VF_STATS_RX_DROPPED])
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+ print_num(fp, 8, rta_getattr_u64(vf[IFLA_VF_STATS_RX_DROPPED]));
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/* TX stats */
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fprintf(fp, "%s", _SL_);
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- fprintf(fp, " TX: bytes packets %s", _SL_);
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+ fprintf(fp, " TX: bytes packets ");
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+ if (vf[IFLA_VF_STATS_TX_DROPPED])
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+ fprintf(fp, " dropped ");
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+ fprintf(fp, "%s", _SL_);
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fprintf(fp, " ");
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print_num(fp, 10, rta_getattr_u64(vf[IFLA_VF_STATS_TX_BYTES]));
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print_num(fp, 8, rta_getattr_u64(vf[IFLA_VF_STATS_TX_PACKETS]));
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+ if (vf[IFLA_VF_STATS_TX_DROPPED])
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+ print_num(fp, 8, rta_getattr_u64(vf[IFLA_VF_STATS_TX_DROPPED]));
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}
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static void print_link_stats64(FILE *fp, const struct rtnl_link_stats64 *s,
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--
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2.21.0
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