85 lines
1.9 KiB
Bash
Executable File
85 lines
1.9 KiB
Bash
Executable File
#!/bin/bash
|
|
# SPDX-License-Identifier: GPL-2.0
|
|
|
|
source lib.sh
|
|
|
|
IP4=172.16.0.1/24
|
|
TGT4=172.16.0.2
|
|
IP6=2001:db8:1::1/64
|
|
TGT6=2001:db8:1::2
|
|
|
|
cleanup()
|
|
{
|
|
cleanup_ns $NS
|
|
}
|
|
|
|
trap cleanup EXIT
|
|
|
|
# Namespaces
|
|
setup_ns NS
|
|
|
|
ip netns exec $NS sysctl -w net.ipv4.ping_group_range='0 2147483647' > /dev/null
|
|
|
|
# Connectivity
|
|
ip -netns $NS link add type dummy
|
|
ip -netns $NS link set dev dummy0 up
|
|
ip -netns $NS addr add $IP4 dev dummy0
|
|
ip -netns $NS addr add $IP6 dev dummy0
|
|
|
|
# Need FQ for TXTIME
|
|
ip netns exec $NS tc qdisc replace dev dummy0 root fq
|
|
|
|
# Test
|
|
BAD=0
|
|
TOTAL=0
|
|
|
|
check_result() {
|
|
((TOTAL++))
|
|
if [ $1 -ne 0 ]; then
|
|
echo " Case $4 returned $1, expected 0"
|
|
((BAD++))
|
|
elif [ "$2" != "$3" ]; then
|
|
echo " Case $4 returned '$2', expected '$3'"
|
|
((BAD++))
|
|
fi
|
|
}
|
|
|
|
for i in "-4 $TGT4" "-6 $TGT6"; do
|
|
for p in u i r; do
|
|
[ $p == "u" ] && prot=UDPv${i:1:2}
|
|
[ $p == "i" ] && prot=ICMPv${i:1:2}
|
|
[ $p == "r" ] && prot=RAWv${i:1:2}
|
|
|
|
ts=$(ip netns exec $NS ./cmsg_sender -p $p $i 1234)
|
|
check_result $? "$ts" "" "$prot - no options"
|
|
|
|
ts=$(ip netns exec $NS ./cmsg_sender -p $p $i 1234 -t | wc -l)
|
|
check_result $? "$ts" "2" "$prot - ts cnt"
|
|
ts=$(ip netns exec $NS ./cmsg_sender -p $p $i 1234 -t |
|
|
sed -n "s/.*SCHED ts0 [0-9].*/OK/p")
|
|
check_result $? "$ts" "OK" "$prot - ts0 SCHED"
|
|
ts=$(ip netns exec $NS ./cmsg_sender -p $p $i 1234 -t |
|
|
sed -n "s/.*SND ts0 [0-9].*/OK/p")
|
|
check_result $? "$ts" "OK" "$prot - ts0 SND"
|
|
|
|
ts=$(ip netns exec $NS ./cmsg_sender -p $p $i 1234 -t -d 1000 |
|
|
awk '/SND/ { if ($3 > 1000) print "OK"; }')
|
|
check_result $? "$ts" "OK" "$prot - TXTIME abs"
|
|
|
|
ts=$(ip netns exec $NS ./cmsg_sender -p $p $i 1234 -t -d 1000 |
|
|
awk '/SND/ {snd=$3}
|
|
/SCHED/ {sch=$3}
|
|
END { if (snd - sch > 500) print "OK"; }')
|
|
check_result $? "$ts" "OK" "$prot - TXTIME rel"
|
|
done
|
|
done
|
|
|
|
# Summary
|
|
if [ $BAD -ne 0 ]; then
|
|
echo "FAIL - $BAD/$TOTAL cases failed"
|
|
exit 1
|
|
else
|
|
echo "OK"
|
|
exit 0
|
|
fi
|