34 lines
1 KiB
Text
34 lines
1 KiB
Text
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# MPLS unit tests
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#
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# Type the following command to launch start the tests:
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# $ test/run_tests -P "load_contrib('mpls')" -t scapy/contrib/mpls.uts
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+ MPLS
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= Build & dissect - IPv4
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if WINDOWS:
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route_add_loopback()
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s = raw(Ether(src="00:01:02:04:05")/MPLS()/IP())
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assert(s == b'\xff\xff\xff\xff\xff\xff\x00\x01\x02\x04\x05\x00\x88G\x00\x00\x01\x00E\x00\x00\x14\x00\x01\x00\x00@\x00|\xe7\x7f\x00\x00\x01\x7f\x00\x00\x01')
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p = Ether(s)
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assert(MPLS in p and IP in p)
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= Build & dissect - IPv6
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s = raw(Ether(src="00:01:02:04:05")/MPLS(s=0)/MPLS()/IPv6())
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assert(s == b'\xff\xff\xff\xff\xff\xff\x00\x01\x02\x04\x05\x00\x88G\x00\x000\x00\x00\x00!\x00`\x00\x00\x00\x00\x00;@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01')
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p = Ether(s)
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assert(IPv6 in p and isinstance(p[MPLS].payload, MPLS))
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= Association on IP and IPv6
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p = IP()/MPLS()
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p = IP(raw(p))
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assert p[IP].proto == 137
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p2 = IPv6()/MPLS()
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p2 = IPv6(raw(p2))
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assert p2[IPv6].nh == 137
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