proxmox-mirrors/mirror_iproute2
1
0
Fork 0
mirror of https://git.proxmox.com/git/mirror_iproute2 synced 2025-11-01 13:54:12 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

tc_util: support TCA_STATS_PKT64 attribute

Browse Source 
Kernel exports 64bit packet counters for qdisc/class stats in linux-5.5

Tested:

$ tc -s -d qd sh dev eth1 | grep pkt
 Sent 4041158922097 bytes 46393862190 pkt (dropped 0, overlimits 0 requeues 2072)
 Sent 501362903764 bytes 5762621697 pkt (dropped 0, overlimits 0 requeues 247)
 Sent 533282357858 bytes 6128246542 pkt (dropped 0, overlimits 0 requeues 329)
 Sent 515878280709 bytes 5875638916 pkt (dropped 0, overlimits 0 requeues 267)
 Sent 516221011694 bytes 5933395197 pkt (dropped 0, overlimits 0 requeues 258)
 Sent 513175109761 bytes 5898402114 pkt (dropped 0, overlimits 0 requeues 231)
 Sent 480207942964 bytes 5519535407 pkt (dropped 0, overlimits 0 requeues 229)
 Sent 483111196765 bytes 5552917950 pkt (dropped 0, overlimits 0 requeues 240)
 Sent 497920120322 bytes 5723104387 pkt (dropped 0, overlimits 0 requeues 271)
$ tc -s -d cl sh dev eth1 | grep pkt
 Sent 513196316238 bytes 5898645862 pkt (dropped 0, overlimits 0 requeues 231)
 Sent 533304444981 bytes 6128500406 pkt (dropped 0, overlimits 0 requeues 329)
 Sent 480227709687 bytes 5519762597 pkt (dropped 0, overlimits 0 requeues 229)
 Sent 501383660279 bytes 5762860276 pkt (dropped 0, overlimits 0 requeues 247)
 Sent 483131168192 bytes 5553147506 pkt (dropped 0, overlimits 0 requeues 240)
 Sent 515899485505 bytes 5875882649 pkt (dropped 0, overlimits 0 requeues 267)
 Sent 497940747031 bytes 5723341475 pkt (dropped 0, overlimits 0 requeues 271)
 Sent 516242376893 bytes 5933640774 pkt (dropped 0, overlimits 0 requeues 258)

Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
This commit is contained in:
Eric Dumazet 2019-12-03 07:47:01 -08:00 committed by Stephen Hemminger
parent 214299be7b
commit 81b365eb50
1 changed files with 8 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
tc/tc_util.c
View File

@ -809,11 +809,18 @@ void print_tcstats2_attr(FILE *fp, struct rtattr *rta, char *prefix, struct rtat
if (tbs[TCA_STATS_BASIC]) {
struct gnet_stats_basic bs = {0};
__u64 packets64 = 0;
if (tbs[TCA_STATS_PKT64])
packets64 = rta_getattr_u64(tbs[TCA_STATS_PKT64]);
memcpy(&bs, RTA_DATA(tbs[TCA_STATS_BASIC]), MIN(RTA_PAYLOAD(tbs[TCA_STATS_BASIC]), sizeof(bs)));
print_string(PRINT_FP, NULL, "%s", prefix);
print_lluint(PRINT_ANY, "bytes", "Sent %llu bytes", bs.bytes);
print_uint(PRINT_ANY, "packets", " %u pkt", bs.packets);
if (packets64)
print_lluint(PRINT_ANY, "packets", " %llu pkt", packets64);
else
print_uint(PRINT_ANY, "packets", " %u pkt", bs.packets);
}
if (tbs[TCA_STATS_QUEUE]) {