37 lines
918 B
Bash
37 lines
918 B
Bash
|
#!/bin/bash
|
||
|
|
# SPDX-License-Identifier: GPL-2.0
|
||
|
|
#
|
||
|
|
# Regression tests for the SO_TXTIME interface
|
||
|
|
|
||
|
|
# Run in network namespace
|
||
|
|
if [[ $# -eq 0 ]]; then
|
||
|
|
if ! ./in_netns.sh $0 __subprocess; then
|
||
|
|
# test is time sensitive, can be flaky
|
||
|
|
echo "test failed: retry once"
|
||
|
|
./in_netns.sh $0 __subprocess
|
||
|
|
fi
|
||
|
|
|
||
|
|
exit $?
|
||
|
|
fi
|
||
|
|
|
||
|
|
set -e
|
||
|
|
|
||
|
|
tc qdisc add dev lo root fq
|
||
|
|
./so_txtime -4 -6 -c mono a,-1 a,-1
|
||
|
|
./so_txtime -4 -6 -c mono a,0 a,0
|
||
|
|
./so_txtime -4 -6 -c mono a,10 a,10
|
||
|
|
./so_txtime -4 -6 -c mono a,10,b,20 a,10,b,20
|
||
|
|
./so_txtime -4 -6 -c mono a,20,b,10 b,20,a,20
|
||
|
|
|
||
|
|
if tc qdisc replace dev lo root etf clockid CLOCK_TAI delta 400000; then
|
||
|
|
! ./so_txtime -4 -6 -c tai a,-1 a,-1
|
||
|
|
! ./so_txtime -4 -6 -c tai a,0 a,0
|
||
|
|
./so_txtime -4 -6 -c tai a,10 a,10
|
||
|
|
./so_txtime -4 -6 -c tai a,10,b,20 a,10,b,20
|
||
|
|
./so_txtime -4 -6 -c tai a,20,b,10 b,10,a,20
|
||
|
|
else
|
||
|
|
echo "tc ($(tc -V)) does not support qdisc etf. skipping"
|
||
|
|
fi
|
||
|
|
|
||
|
|
echo OK. All tests passed
|