FM / bpf

/usr/src/linux-headers-5.15.0-181/tools/testing/selftests/bpf/

/usr/src/linux-headers-5.15.0-181/tools/testing/selftests/bpf

Name	Size	Mode	Actions
benchs/	-	0755	rm
bpf_testmod/	-	0755	rm
ima_setup.sh	2515	0755	edit dl rm
Makefile	20073	0644	edit dl rm
Makefile.docs	2239	0644	edit dl rm
test_bpftool.sh	415	0755	edit dl rm
test_bpftool_build.sh	3707	0755	edit dl rm
test_bpftool_metadata.sh	1597	0755	edit dl rm
test_doc_build.sh	638	0755	edit dl rm
test_flow_dissector.sh	5243	0755	edit dl rm
test_ftrace.sh	701	0755	edit dl rm
test_kmod.sh	1318	0755	edit dl rm
test_lirc_mode2.sh	764	0755	edit dl rm
test_lwt_ip_encap.sh	14931	0755	edit dl rm
test_lwt_seg6local.sh	5808	0755	edit dl rm
test_skb_cgroup_id.sh	1349	0755	edit dl rm
test_sock_addr.sh	1105	0755	edit dl rm
test_tcp_check_syncookie.sh	1715	0755	edit dl rm
test_tc_edt.sh	2784	0755	edit dl rm
test_tc_tunnel.sh	7925	0755	edit dl rm
test_tunnel.sh	19320	0755	edit dl rm
test_xdping.sh	2077	0755	edit dl rm
test_xdp_meta.sh	1257	0755	edit dl rm
test_xdp_redirect.sh	1715	0755	edit dl rm
test_xdp_redirect_multi.sh	6321	0755	edit dl rm
test_xdp_veth.sh	3099	0755	edit dl rm
test_xdp_vlan.sh	5743	0755	edit dl rm
test_xdp_vlan_mode_generic.sh	186	0755	edit dl rm
test_xdp_vlan_mode_native.sh	180	0755	edit dl rm
test_xsk.sh	4430	0755	edit dl rm
vmtest.sh	9584	0755	edit dl rm
with_addr.sh	1296	0755	edit dl rm
with_tunnels.sh	693	0755	edit dl rm
xsk_prereqs.sh	1815	0755	edit dl rm

Edit: /usr/src/linux-headers-5.15.0-181/tools/testing/selftests/bpf/test_xdp_meta.sh (1257B)

#!/bin/sh

cleanup()
{
	if [ "$?" = "0" ]; then
		echo "selftests: test_xdp_meta [PASS]";
	else
		echo "selftests: test_xdp_meta [FAILED]";
	fi

set +e
	ip link del veth1 2> /dev/null
	ip netns del ns1 2> /dev/null
	ip netns del ns2 2> /dev/null
}

ip link set dev lo xdp off 2>/dev/null > /dev/null
if [ $? -ne 0 ];then
	echo "selftests: [SKIP] Could not run test without the ip xdp support"
	exit 0
fi
set -e

ip netns add ns1
ip netns add ns2

trap cleanup 0 2 3 6 9

ip link add veth1 type veth peer name veth2

ip link set veth1 netns ns1
ip link set veth2 netns ns2

ip netns exec ns1 ip addr add 10.1.1.11/24 dev veth1
ip netns exec ns2 ip addr add 10.1.1.22/24 dev veth2

ip netns exec ns1 tc qdisc add dev veth1 clsact
ip netns exec ns2 tc qdisc add dev veth2 clsact

ip netns exec ns1 tc filter add dev veth1 ingress bpf da obj test_xdp_meta.o sec t
ip netns exec ns2 tc filter add dev veth2 ingress bpf da obj test_xdp_meta.o sec t

ip netns exec ns1 ip link set dev veth1 xdp obj test_xdp_meta.o sec x
ip netns exec ns2 ip link set dev veth2 xdp obj test_xdp_meta.o sec x

ip netns exec ns1 ip link set dev veth1 up
ip netns exec ns2 ip link set dev veth2 up

ip netns exec ns1 ping -c 1 10.1.1.22
ip netns exec ns2 ping -c 1 10.1.1.11

exit 0

cmd: