File: taprio_wait_for_admin.sh

package info (click to toggle)
linux 6.12.38-1
  • links: PTS, VCS
  • area: main
  • in suites: trixie
  • size: 1,675,544 kB
  • sloc: ansic: 25,916,840; asm: 269,589; sh: 136,393; python: 65,219; makefile: 55,714; perl: 37,750; xml: 19,284; cpp: 5,894; yacc: 4,927; lex: 2,939; awk: 1,594; sed: 28; ruby: 25
file content (16 lines) | stat: -rwxr-xr-x 393 bytes parent folder | download | duplicates (17) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
 
#!/bin/bash

TC="$1"; shift
ETH="$1"; shift

# The taprio architecture changes the admin schedule from a hrtimer and not
# from process context, so we need to wait in order to make sure that any
# schedule change actually took place.
while :; do
	has_admin="$($TC -j qdisc show dev $ETH root | jq '.[].options | has("admin")')"
	if [ "$has_admin" = "false" ]; then
		break;
	fi

	sleep 1
done