diff options
Diffstat (limited to 'samples')
| -rwxr-xr-x | samples/bpf/test_ipip.sh | 179 |
1 files changed, 0 insertions, 179 deletions
diff --git a/samples/bpf/test_ipip.sh b/samples/bpf/test_ipip.sh deleted file mode 100755 index 9e507c305c6e..000000000000 --- a/samples/bpf/test_ipip.sh +++ /dev/null @@ -1,179 +0,0 @@ -#!/bin/bash -# SPDX-License-Identifier: GPL-2.0 - -function config_device { - ip netns add at_ns0 - ip netns add at_ns1 - ip netns add at_ns2 - ip link add veth0 type veth peer name veth0b - ip link add veth1 type veth peer name veth1b - ip link add veth2 type veth peer name veth2b - ip link set veth0b up - ip link set veth1b up - ip link set veth2b up - ip link set dev veth0b mtu 1500 - ip link set dev veth1b mtu 1500 - ip link set dev veth2b mtu 1500 - ip link set veth0 netns at_ns0 - ip link set veth1 netns at_ns1 - ip link set veth2 netns at_ns2 - 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 netns exec at_ns1 ip addr add 172.16.1.101/24 dev veth1 - ip netns exec at_ns1 ip addr add 2401:db00::2/64 dev veth1 nodad - ip netns exec at_ns1 ip link set dev veth1 up - ip netns exec at_ns2 ip addr add 172.16.1.200/24 dev veth2 - ip netns exec at_ns2 ip addr add 2401:db00::3/64 dev veth2 nodad - ip netns exec at_ns2 ip link set dev veth2 up - ip link add br0 type bridge - ip link set br0 up - ip link set dev br0 mtu 1500 - ip link set veth0b master br0 - ip link set veth1b master br0 - ip link set veth2b master br0 -} - -function add_ipip_tunnel { - ip netns exec at_ns0 \ - ip link add dev $DEV_NS type ipip local 172.16.1.100 remote 172.16.1.200 - ip netns exec at_ns0 ip link set dev $DEV_NS up - ip netns exec at_ns0 ip addr add dev $DEV_NS 10.1.1.100/24 - ip netns exec at_ns1 \ - ip link add dev $DEV_NS type ipip local 172.16.1.101 remote 172.16.1.200 - ip netns exec at_ns1 ip link set dev $DEV_NS up - # same inner IP address in at_ns0 and at_ns1 - ip netns exec at_ns1 ip addr add dev $DEV_NS 10.1.1.100/24 - - ip netns exec at_ns2 ip link add dev $DEV type ipip external - ip netns exec at_ns2 ip link set dev $DEV up - ip netns exec at_ns2 ip addr add dev $DEV 10.1.1.200/24 -} - -function add_ipip6_tunnel { - ip netns exec at_ns0 \ - ip link add dev $DEV_NS type ip6tnl mode ipip6 local 2401:db00::1/64 remote 2401:db00::3/64 - ip netns exec at_ns0 ip link set dev $DEV_NS up - ip netns exec at_ns0 ip addr add dev $DEV_NS 10.1.1.100/24 - ip netns exec at_ns1 \ - ip link add dev $DEV_NS type ip6tnl mode ipip6 local 2401:db00::2/64 remote 2401:db00::3/64 - ip netns exec at_ns1 ip link set dev $DEV_NS up - # same inner IP address in at_ns0 and at_ns1 - ip netns exec at_ns1 ip addr add dev $DEV_NS 10.1.1.100/24 - - ip netns exec at_ns2 ip link add dev $DEV type ip6tnl mode ipip6 external - ip netns exec at_ns2 ip link set dev $DEV up - ip netns exec at_ns2 ip addr add dev $DEV 10.1.1.200/24 -} - -function add_ip6ip6_tunnel { - ip netns exec at_ns0 \ - ip link add dev $DEV_NS type ip6tnl mode ip6ip6 local 2401:db00::1/64 remote 2401:db00::3/64 - ip netns exec at_ns0 ip link set dev $DEV_NS up - ip netns exec at_ns0 ip addr add dev $DEV_NS 2601:646::1/64 - ip netns exec at_ns1 \ - ip link add dev $DEV_NS type ip6tnl mode ip6ip6 local 2401:db00::2/64 remote 2401:db00::3/64 - ip netns exec at_ns1 ip link set dev $DEV_NS up - # same inner IP address in at_ns0 and at_ns1 - ip netns exec at_ns1 ip addr add dev $DEV_NS 2601:646::1/64 - - ip netns exec at_ns2 ip link add dev $DEV type ip6tnl mode ip6ip6 external - ip netns exec at_ns2 ip link set dev $DEV up - ip netns exec at_ns2 ip addr add dev $DEV 2601:646::2/64 -} - -function attach_bpf { - DEV=$1 - SET_TUNNEL=$2 - GET_TUNNEL=$3 - ip netns exec at_ns2 tc qdisc add dev $DEV clsact - ip netns exec at_ns2 tc filter add dev $DEV egress bpf da obj tcbpf2_kern.o sec $SET_TUNNEL - ip netns exec at_ns2 tc filter add dev $DEV ingress bpf da obj tcbpf2_kern.o sec $GET_TUNNEL -} - -function test_ipip { - DEV_NS=ipip_std - DEV=ipip_bpf - config_device -# tcpdump -nei br0 & - cat /sys/kernel/debug/tracing/trace_pipe & - - add_ipip_tunnel - attach_bpf $DEV ipip_set_tunnel ipip_get_tunnel - - ip netns exec at_ns0 ping -c 1 10.1.1.200 - ip netns exec at_ns2 ping -c 1 10.1.1.100 - ip netns exec at_ns0 iperf -sD -p 5200 > /dev/null - ip netns exec at_ns1 iperf -sD -p 5201 > /dev/null - sleep 0.2 - # tcp check _same_ IP over different tunnels - ip netns exec at_ns2 iperf -c 10.1.1.100 -n 5k -p 5200 - ip netns exec at_ns2 iperf -c 10.1.1.100 -n 5k -p 5201 - cleanup -} - -# IPv4 over IPv6 tunnel -function test_ipip6 { - DEV_NS=ipip_std - DEV=ipip_bpf - config_device -# tcpdump -nei br0 & - cat /sys/kernel/debug/tracing/trace_pipe & - - add_ipip6_tunnel - attach_bpf $DEV ipip6_set_tunnel ipip6_get_tunnel - - ip netns exec at_ns0 ping -c 1 10.1.1.200 - ip netns exec at_ns2 ping -c 1 10.1.1.100 - ip netns exec at_ns0 iperf -sD -p 5200 > /dev/null - ip netns exec at_ns1 iperf -sD -p 5201 > /dev/null - sleep 0.2 - # tcp check _same_ IP over different tunnels - ip netns exec at_ns2 iperf -c 10.1.1.100 -n 5k -p 5200 - ip netns exec at_ns2 iperf -c 10.1.1.100 -n 5k -p 5201 - cleanup -} - -# IPv6 over IPv6 tunnel -function test_ip6ip6 { - DEV_NS=ipip_std - DEV=ipip_bpf - config_device -# tcpdump -nei br0 & - cat /sys/kernel/debug/tracing/trace_pipe & - - add_ip6ip6_tunnel - attach_bpf $DEV ip6ip6_set_tunnel ip6ip6_get_tunnel - - ip netns exec at_ns0 ping -6 -c 1 2601:646::2 - ip netns exec at_ns2 ping -6 -c 1 2601:646::1 - ip netns exec at_ns0 iperf -6sD -p 5200 > /dev/null - ip netns exec at_ns1 iperf -6sD -p 5201 > /dev/null - sleep 0.2 - # tcp check _same_ IP over different tunnels - ip netns exec at_ns2 iperf -6c 2601:646::1 -n 5k -p 5200 - ip netns exec at_ns2 iperf -6c 2601:646::1 -n 5k -p 5201 - cleanup -} - -function cleanup { - set +ex - pkill iperf - ip netns delete at_ns0 - ip netns delete at_ns1 - ip netns delete at_ns2 - ip link del veth0 - ip link del veth1 - ip link del veth2 - ip link del br0 - pkill tcpdump - pkill cat - set -ex -} - -cleanup -echo "Testing IP tunnels..." -test_ipip -test_ipip6 -test_ip6ip6 -echo "*** PASS ***" |