bpf, selftest: check tunnel type more accurately
Grep tunnel type directly to make sure 'ip' command supports it. Signed-off-by: Jian Wang <jianjian.wang1@gmail.com> Acked-by: Yonghong Song <yhs@fb.com> Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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@ -668,7 +668,7 @@ cleanup_exit()
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check()
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check()
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{
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{
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ip link help $1 2>&1 | grep -q "^Usage:"
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ip link help 2>&1 | grep -q "\s$1\s"
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if [ $? -ne 0 ];then
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if [ $? -ne 0 ];then
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echo "SKIP $1: iproute2 not support"
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echo "SKIP $1: iproute2 not support"
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cleanup
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cleanup
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