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Date: Thu, 14 Jun 2018 05:01:06 -0700
From: William Tu <u9012063@...il.com>
To: netdev@...r.kernel.org
Cc: anders.roxell@...aro.org
Subject: [PATCH bpf-net] selftests/bpf: 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: William Tu <u9012063@...il.com>
---
tools/testing/selftests/bpf/test_tunnel.sh | 24 +++++++++++++-----------
1 file changed, 13 insertions(+), 11 deletions(-)
diff --git a/tools/testing/selftests/bpf/test_tunnel.sh b/tools/testing/selftests/bpf/test_tunnel.sh
index aeb2901f21f4..7b1946b340be 100755
--- a/tools/testing/selftests/bpf/test_tunnel.sh
+++ b/tools/testing/selftests/bpf/test_tunnel.sh
@@ -608,28 +608,26 @@ setup_xfrm_tunnel()
test_xfrm_tunnel()
{
config_device
- #tcpdump -nei veth1 ip &
- output=$(mktemp)
- cat /sys/kernel/debug/tracing/trace_pipe | tee $output &
- setup_xfrm_tunnel
+ > /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
if [ $ret -ne 0 ]; then
- echo -e ${RED}"FAIL: xfrm tunnel"${NC}
- return 1
- fi
- echo -e ${GREEN}"PASS: xfrm tunnel"${NC}
+ echo -e ${RED}"FAIL: xfrm tunnel"${NC}
+ return 1
+ fi
+ echo -e ${GREEN}"PASS: xfrm tunnel"${NC}
}
attach_bpf()
@@ -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()
--
2.7.4
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