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Commit 26bf8a89 authored by William Tu's avatar William Tu Committed by Daniel Borkmann
Browse files

bpf, selftests: delete xfrm tunnel when test exits. 



Make the printting of bpf xfrm tunnel better and
cleanup xfrm state and policy when xfrm test finishes.

Signed-off-by: default avatarWilliam Tu <u9012063@gmail.com>
Signed-off-by: default avatarDaniel Borkmann <daniel@iogearbox.net>
parent 36ffdbc0

tools/testing/selftests/bpf/test_tunnel.sh

+13 −11
Original line number Diff line number Diff line
@@ -608,20 +608,18 @@ setup_xfrm_tunnel() 
test_xfrm_tunnel()

{

	config_device

        #tcpdump -nei veth1 ip &

	output=$(mktemp)

	cat /sys/kernel/debug/tracing/trace_pipe | tee $output &

	> /sys/kernel/debug/tracing/trace

	setup_xfrm_tunnel

	tc qdisc add dev veth1 clsact

	tc filter add dev veth1 proto ip ingress bpf da obj test_tunnel_kern.o \

		sec xfrm_get_state

	ip netns exec at_ns0 ping $PING_ARG 10.1.1.200

	sleep 1

	grep "reqid 1" $output

	grep "reqid 1" /sys/kernel/debug/tracing/trace

	check_err $?

	grep "spi 0x1" $output

	grep "spi 0x1" /sys/kernel/debug/tracing/trace

	check_err $?

	grep "remote ip 0xac100164" $output

	grep "remote ip 0xac100164" /sys/kernel/debug/tracing/trace

	check_err $?

	cleanup
@@ -657,6 +655,10 @@ cleanup() 
	ip link del ip6geneve11 2> /dev/null

	ip link del erspan11 2> /dev/null

	ip link del ip6erspan11 2> /dev/null

	ip xfrm policy delete dir out src 10.1.1.200/32 dst 10.1.1.100/32 2> /dev/null

	ip xfrm policy delete dir in src 10.1.1.100/32 dst 10.1.1.200/32 2> /dev/null

	ip xfrm state delete src 172.16.1.100 dst 172.16.1.200 proto esp spi 0x1 2> /dev/null

	ip xfrm state delete src 172.16.1.200 dst 172.16.1.100 proto esp spi 0x2 2> /dev/null

}



cleanup_exit()