c8745e07d5
test_cgrp2_sock.sh and test_cgrp2_sock2.sh tests keep the program attached to cgroup even after completion. Using detach functionality of test_cgrp2_sock in both scripts. Signed-off-by: Prashant Bhole <bhole_prashant_q7@lab.ntt.co.jp> Acked-by: David Ahern <dsa@cumulusnetworks.com> Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
86 lines
1.5 KiB
Bash
Executable File
86 lines
1.5 KiB
Bash
Executable File
#!/bin/bash
|
|
# SPDX-License-Identifier: GPL-2.0
|
|
|
|
function config_device {
|
|
ip netns add at_ns0
|
|
ip link add veth0 type veth peer name veth0b
|
|
ip link set veth0b up
|
|
ip link set veth0 netns at_ns0
|
|
ip netns exec at_ns0 ip addr add 172.16.1.100/24 dev veth0
|
|
ip netns exec at_ns0 ip addr add 2401:db00::1/64 dev veth0 nodad
|
|
ip netns exec at_ns0 ip link set dev veth0 up
|
|
ip addr add 172.16.1.101/24 dev veth0b
|
|
ip addr add 2401:db00::2/64 dev veth0b nodad
|
|
}
|
|
|
|
function config_cgroup {
|
|
rm -rf /tmp/cgroupv2
|
|
mkdir -p /tmp/cgroupv2
|
|
mount -t cgroup2 none /tmp/cgroupv2
|
|
mkdir -p /tmp/cgroupv2/foo
|
|
echo $$ >> /tmp/cgroupv2/foo/cgroup.procs
|
|
}
|
|
|
|
|
|
function attach_bpf {
|
|
test_cgrp2_sock2 /tmp/cgroupv2/foo sock_flags_kern.o $1
|
|
[ $? -ne 0 ] && exit 1
|
|
}
|
|
|
|
function cleanup {
|
|
if [ -d /tmp/cgroupv2/foo ]; then
|
|
test_cgrp2_sock -d /tmp/cgroupv2/foo
|
|
fi
|
|
ip link del veth0b
|
|
ip netns delete at_ns0
|
|
umount /tmp/cgroupv2
|
|
rm -rf /tmp/cgroupv2
|
|
}
|
|
|
|
cleanup 2>/dev/null
|
|
|
|
set -e
|
|
config_device
|
|
config_cgroup
|
|
set +e
|
|
|
|
#
|
|
# Test 1 - fail ping6
|
|
#
|
|
attach_bpf 0
|
|
ping -c1 -w1 172.16.1.100
|
|
if [ $? -ne 0 ]; then
|
|
echo "ping failed when it should succeed"
|
|
cleanup
|
|
exit 1
|
|
fi
|
|
|
|
ping6 -c1 -w1 2401:db00::1
|
|
if [ $? -eq 0 ]; then
|
|
echo "ping6 succeeded when it should not"
|
|
cleanup
|
|
exit 1
|
|
fi
|
|
|
|
#
|
|
# Test 2 - fail ping
|
|
#
|
|
attach_bpf 1
|
|
ping6 -c1 -w1 2401:db00::1
|
|
if [ $? -ne 0 ]; then
|
|
echo "ping6 failed when it should succeed"
|
|
cleanup
|
|
exit 1
|
|
fi
|
|
|
|
ping -c1 -w1 172.16.1.100
|
|
if [ $? -eq 0 ]; then
|
|
echo "ping succeeded when it should not"
|
|
cleanup
|
|
exit 1
|
|
fi
|
|
|
|
cleanup
|
|
echo
|
|
echo "*** PASS ***"
|