test-network: remove unnecessary links
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@@ -72,31 +72,29 @@ def expectedFailureIfRoutingPolicyIPProtoIsNotAvailable():
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def expectedFailureIf_ip6gre_do_not_support_ipv6ll():
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def f(func):
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success = False
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rc = subprocess.call(['ip', 'link', 'add', 'name', 'test1', 'type', 'dummy'])
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if rc != 0:
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return unittest.expectedFailure(func)
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if rc == 0:
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time.sleep(1)
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rc = subprocess.call(['ip', 'tunnel', 'add', 'tun99', 'local', '2a00:ffde:4567:edde::4986', 'remote', '2001:473:fece:cafe::5178', 'mode', 'ip6gre', 'dev', 'test1'])
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if rc == 0:
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time.sleep(1)
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# Not sure why, but '0' or '2' do not work.
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subprocess.call(['sysctl', '-w', 'net.ipv6.conf.tun99.addr_gen_mode=3'])
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time.sleep(1)
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rc = subprocess.call(['ip', 'tunnel', 'add', 'tun99', 'local', '2a00:ffde:4567:edde::4986', 'remote', '2001:473:fece:cafe::5178', 'mode', 'ip6gre', 'dev', 'test1'])
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if rc != 0:
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return unittest.expectedFailure(func)
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output = subprocess.check_output(['ip', '-6', 'address', 'show', 'dev', 'tun99', 'scope', 'link'], universal_newlines=True).rstrip()
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print(output)
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success = 'inet6' in output
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time.sleep(1)
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# Not sure why, but '0' or '2' do not work.
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rc = subprocess.call(['sysctl', '-w', 'net.ipv6.conf.tun99.addr_gen_mode=3'])
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if rc != 0:
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return unittest.expectedFailure(func)
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subprocess.run(['ip', 'tunnel', 'del', 'tun99'])
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time.sleep(1)
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rc = subprocess.run(['ip', '-6', 'address', 'show', 'dev', 'tun99', 'scope', 'link'], stdout=subprocess.PIPE)
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if rc.returncode != 0:
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return unittest.expectedFailure(func)
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subprocess.run(['ip', 'link', 'del', 'test1'])
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if 'inet6' not in rc.stdout.rstrip().decode('utf-8'):
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if success:
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return func
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else:
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return unittest.expectedFailure(func)
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return func
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return f
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def setUpModule():
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