UnknownServer - Case 4.2.5 : Fail - 2004 ms @ 2021-02-12T11:14:34.403Z
Case Description
Send small text message, then send frame with reserved control Opcode = 15 and non-empty payload, then send Ping.
Case Expectation
Echo for first message is received, but then connection is failed immediately, since reserved opcode frame is used. A Pong is not received.
Case Outcome
Actual events differ from any expected.
Expected:
{'OK': [('message', u'Hello, world!', False)], 'NON-STRICT': []}
Observed:
[('message', u'Hello, world!', False), ('message', u'Hello, world!', False)]
Case Closing Behavior
The connection was failed by the wrong endpoint (FAILED)
GET / HTTP/1.1 User-Agent: AutobahnTestSuite/0.8.0-0.10.9 Host: 127.0.0.1:9001 Upgrade: WebSocket Connection: Upgrade Pragma: no-cache Cache-Control: no-cache Sec-WebSocket-Key: 0muCDyjah2K3CV5bpUvSJQ== Sec-WebSocket-Version: 13
HTTP/1.1 101 WebSocket Protocol Handshake Upgrade: WebSocket Connection: Upgrade Sec-WebSocket-Accept: VSZDVsK/dqXWu2E4rQY0Z+PDpsk=
| Key | Value | Description |
| isServer | False | True, iff I (the fuzzer) am a server, and the peer is a client. |
| closedByMe | True | True, iff I have initiated closing handshake (that is, did send close first). |
| failedByMe | True | True, iff I have failed the WS connection (i.e. due to protocol error). Failing can be either by initiating closing handshake or brutal drop TCP. |
| droppedByMe | True | True, iff I dropped the TCP connection. |
| wasClean | False | True, iff full WebSocket closing handshake was performed (close frame sent and received) _and_ the server dropped the TCP (which is its responsibility). |
| wasNotCleanReason | peer did not respond (in time) in closing handshake | When wasClean == False, the reason what happened. |
| wasServerConnectionDropTimeout | False | When we are a client, and we expected the server to drop the TCP, but that didn't happen in time, this gets True. |
| wasOpenHandshakeTimeout | False | When performing the opening handshake, but the peer did not finish in time, this gets True. |
| wasCloseHandshakeTimeout | True | When we initiated a closing handshake, but the peer did not respond in time, this gets True. |
| localCloseCode | 1001 | The close code I sent in close frame (if any). |
| localCloseReason | Going Away | The close reason I sent in close frame (if any). |
| remoteCloseCode | None | The close code the peer sent me in close frame (if any). |
| remoteCloseReason | None | The close reason the peer sent me in close frame (if any). |
| Chop Size | Count | Octets |
| 15 | 2 | 30 |
| 16 | 1 | 16 |
| 138 | 1 | 138 |
| Total | 4 | 184 |
| Chop Size | Count | Octets |
| 1 | 44 | 44 |
| 18 | 1 | 18 |
| 240 | 1 | 240 |
| Total | 46 | 302 |
| Opcode | Count |
| 1 | 3 |
| Total | 3 |
| Opcode | Count |
| 1 | 1 |
| 8 | 1 |
| 9 | 1 |
| 15 | 1 |
| Total | 4 |
000 TX OCTETS: 474554202f20485454502f312e310d0a557365722d4167656e743a204175746f6261686e5465737453756974652f302e382e
302d302e31302e390d0a486f7374 ...
001 RX OCTETS: 485454502f312e312031303120576562536f636b65742050726f746f636f6c2048616e647368616b650d0a55706772616465
3a20576562536f636b65740d0a43 ...
002 TX FRAME : OPCODE=1, FIN=True, RSV=0, PAYLOAD-LEN=13, MASK=9935e104, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=1, SYNC=False
Hello, world!
003 TX OCTETS: 81
004 TX FRAME : OPCODE=15, FIN=True, RSV=0, PAYLOAD-LEN=13, MASK=a97b7ba4, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=1, SYNC=False
Hello, world!
005 TX FRAME : OPCODE=9, FIN=True, RSV=0, PAYLOAD-LEN=0, MASK=c6a2daab, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=1, SYNC=False
006 FAIL CONNECTION AFTER 1.000000 sec
007 TX OCTETS: 8d
008 TX OCTETS: 99
009 TX OCTETS: 35
010 TX OCTETS: e1
011 TX OCTETS: 04
012 TX OCTETS: d1
013 TX OCTETS: 50
014 TX OCTETS: 8d
015 TX OCTETS: 68
016 TX OCTETS: f6
017 TX OCTETS: 19
018 TX OCTETS: c1
019 TX OCTETS: 73
020 TX OCTETS: f6
021 TX OCTETS: 47
022 TX OCTETS: 8d
023 TX OCTETS: 60
024 TX OCTETS: b8
025 TX OCTETS: 8f
026 TX OCTETS: 8d
027 RX OCTETS: 810d48656c6c6f2c20776f726c6421
028 RX FRAME : OPCODE=1, FIN=True, RSV=0, PAYLOAD-LEN=13, MASKED=False, MASK=None
Hello, world!
029 TX OCTETS: a9
030 TX OCTETS: 7b
031 TX OCTETS: 7b
032 TX OCTETS: a4
033 TX OCTETS: e1
034 TX OCTETS: 1e
035 TX OCTETS: 17
036 TX OCTETS: c8
037 TX OCTETS: c6
038 TX OCTETS: 57
039 TX OCTETS: 5b
040 TX OCTETS: d3
041 TX OCTETS: c6
042 TX OCTETS: 09
043 TX OCTETS: 17
044 TX OCTETS: c0
045 TX OCTETS: 88
046 TX OCTETS: 89
047 TX OCTETS: 80
048 TX OCTETS: c6
049 RX OCTETS: 810d48656c6c6f2c20776f726c6421
050 RX FRAME : OPCODE=1, FIN=True, RSV=0, PAYLOAD-LEN=13, MASKED=False, MASK=None
Hello, world!
051 TX OCTETS: a2
052 TX OCTETS: da
053 TX OCTETS: ab
054 FAILING CONNECTION
055 TX FRAME : OPCODE=8, FIN=True, RSV=0, PAYLOAD-LEN=12, MASK=baeea28b, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
0x03e9476f696e672041776179
056 TX OCTETS: 888cbaeea28bb907e5e4d380c5abfb99c3f2
057 RX OCTETS: 810e03efbfbd476f696e672041776179
058 RX FRAME : OPCODE=1, FIN=True, RSV=0, PAYLOAD-LEN=0, MASKED=False, MASK=None
059 TCP DROPPED BY ME