UnknownServer - Case 6.4.2 : Non-Strict - 2004 ms @ 2023-03-11T01:20:40.378Z
Case Description
Same as Case 6.4.1, but in 2nd frame, we send only up to and including the octet making the complete payload invalid.
MESSAGE PARTS:
PART1 = cebae1bdb9cf83cebcceb5f4
PART2 = 90
PART3 = 8080656469746564
Case Expectation
The first frame is accepted, we expect to timeout on the first wait. The 2nd frame should be rejected immediately (fail fast on UTF-8). If we timeout, we expect the connection is failed at least then, since the complete message payload is not valid UTF-8.
Case Outcome
Actual events match at least one expected.
Expected:
{'NON-STRICT': [('timeout', 'A'), ('timeout', 'B')], 'OK': [('timeout', 'A')]}
Observed:
[('timeout', 'A'), ('timeout', 'B')]
Case Closing Behavior
Connection was properly closed (OK)
GET / HTTP/1.1 User-Agent: AutobahnTestSuite/0.8.1-0.10.9 Host: 127.0.0.1:7890 Upgrade: WebSocket Connection: Upgrade Pragma: no-cache Cache-Control: no-cache Sec-WebSocket-Key: pCcTiwyDwN+OTYRQiqyr+g== Sec-WebSocket-Version: 13
HTTP/1.1 101 Switching Protocols Upgrade: WebSocket Connection: Upgrade Sec-WebSocket-Accept: pMI46mhniIuJWcljYBlCoMbtn/c=
| Key | Value | Description |
| isServer | False | True, iff I (the fuzzer) am a server, and the peer is a client. |
| closedByMe | False | True, iff I have initiated closing handshake (that is, did send close first). |
| failedByMe | False | 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 | False | True, iff I dropped the TCP connection. |
| wasClean | True | True, iff full WebSocket closing handshake was performed (close frame sent and received) _and_ the server dropped the TCP (which is its responsibility). |
| wasNotCleanReason | None | 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 | False | When we initiated a closing handshake, but the peer did not respond in time, this gets True. |
| localCloseCode | 1000 | The close code I sent in close frame (if any). |
| localCloseReason | None | The close reason I sent in close frame (if any). |
| remoteCloseCode | 1007 | 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 |
| 4 | 1 | 4 |
| 129 | 1 | 129 |
| Total | 2 | 133 |
| Chop Size | Count | Octets |
| 7 | 1 | 7 |
| 8 | 1 | 8 |
| 14 | 1 | 14 |
| 18 | 1 | 18 |
| 240 | 1 | 240 |
| Total | 5 | 287 |
| Opcode | Count |
| 8 | 1 |
| Total | 1 |
| Opcode | Count |
| 0 | 2 |
| 1 | 1 |
| 8 | 1 |
| Total | 4 |
000 TX OCTETS: 474554202f20485454502f312e310d0a557365722d4167656e743a204175746f6261686e5465737453756974652f302e382e
312d302e31302e390d0a486f7374 ...
001 RX OCTETS: 485454502f312e312031303120537769746368696e672050726f746f636f6c730d0a557067726164653a20576562536f636b
65740d0a436f6e6e656374696f6e ...
002 TX FRAME : OPCODE=1, FIN=False, RSV=0, PAYLOAD-LEN=12, MASK=2102c527, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
0xcebae1bdb9cf83cebcceb5f4
003 TX OCTETS: 018c2102c527efb8249a98cd46e99dcc70d3
004 DELAY 1.000000 sec for TAG A
005 DELAY TIMEOUT on TAG A
006 TX FRAME : OPCODE=0, FIN=False, RSV=0, PAYLOAD-LEN=1, MASK=fdfb06a0, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
0x90
007 TX OCTETS: 0081fdfb06a06d
008 DELAY 1.000000 sec for TAG B
009 DELAY TIMEOUT on TAG B
010 TX FRAME : OPCODE=0, FIN=True, RSV=0, PAYLOAD-LEN=8, MASK=af415bb3, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
0x8080656469746564
011 TX OCTETS: 8088af415bb32fc13ed7c6353ed7
012 FAIL CONNECTION AFTER 1.000000 sec
013 RX OCTETS: 880203ef
014 RX FRAME : OPCODE=8, FIN=True, RSV=0, PAYLOAD-LEN=2, MASKED=False, MASK=None
0x03ef
015 TX FRAME : OPCODE=8, FIN=True, RSV=0, PAYLOAD-LEN=2, MASK=fe4cfe6c, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
0x03e8
016 TX OCTETS: 8882fe4cfe6cfda4
017 TCP DROPPED BY PEER