SAMD21 / W5100 / Ethernet - Case 6.4.1 : Non-Strict - 2004 ms @ 2020-06-03T17:02:47.600Z
Case Description
Send invalid UTF-8 text message in 3 fragments (frames).
First frame payload is valid, then wait, then 2nd frame which contains the payload making the sequence invalid, then wait, then 3rd frame with rest.
Note that PART1 and PART3 are valid UTF-8 in themselves, PART2 is a 0x110000 encoded as in the UTF-8 integer encoding scheme, but the codepoint is invalid (out of range).
MESSAGE PARTS:
PART1 = cebae1bdb9cf83cebcceb5
PART2 = f4908080
PART3 = 656469746564
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:
{'OK': [('timeout', 'A')], 'NON-STRICT': [('timeout', 'A'), ('timeout', 'B')]}
Observed:
[('timeout', 'A'), ('timeout', 'B')]
Case Closing Behavior
Connection was properly closed (OK)
GET / HTTP/1.1 User-Agent: AutobahnTestSuite/0.8.0-0.10.9 Host: 192.168.46.183:9001 Upgrade: WebSocket Connection: Upgrade Pragma: no-cache Cache-Control: no-cache Sec-WebSocket-Key: vMfNhk8XIShFBh2PSU3iVQ== Sec-WebSocket-Version: 13
HTTP/1.1 101 Switching Protocols Upgrade: websocket Connection: Upgrade Sec-WebSocket-Accept: uEaRK92ntdW0QyxfIXhXfH5ekT0=
| 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 |
| 2 | 3 | 6 |
| 4 | 1 | 4 |
| 19 | 1 | 19 |
| 20 | 1 | 20 |
| 34 | 1 | 34 |
| 50 | 1 | 50 |
| Total | 8 | 133 |
| Chop Size | Count | Octets |
| 8 | 1 | 8 |
| 10 | 1 | 10 |
| 12 | 1 | 12 |
| 17 | 1 | 17 |
| 245 | 1 | 245 |
| Total | 5 | 292 |
| Opcode | Count |
| 8 | 1 |
| Total | 1 |
| Opcode | Count |
| 0 | 2 |
| 1 | 1 |
| 8 | 1 |
| Total | 4 |
000 TX OCTETS: 474554202f20485454502f312e310d0a557365722d4167656e743a204175746f6261686e5465737453756974652f302e382e
302d302e31302e390d0a486f7374 ...
001 RX OCTETS: 485454502f312e312031303120537769746368696e672050726f746f636f6c730d0a
002 RX OCTETS: 557067726164653a20776562736f636b65740d0a
003 RX OCTETS: 436f6e6e656374696f6e3a2055706772616465
004 RX OCTETS: 0d0a
005 RX OCTETS: 5365632d576562536f636b65742d4163636570743a20754561524b39326e746457305179786649586858664835656b54303d
006 RX OCTETS: 0d0a0d0a
007 TX FRAME : OPCODE=1, FIN=False, RSV=0, PAYLOAD-LEN=11, MASK=f07fc4c0, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
κόσμε
008 TX OCTETS: 018bf07fc4c03ec5257d49b0470e4cb171
009 DELAY 1.000000 sec for TAG A
010 DELAY TIMEOUT on TAG A
011 TX FRAME : OPCODE=0, FIN=False, RSV=0, PAYLOAD-LEN=4, MASK=26d8ece5, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
0xf4908080
012 TX OCTETS: 008426d8ece5d2486c65
013 DELAY 1.000000 sec for TAG B
014 DELAY TIMEOUT on TAG B
015 TX FRAME : OPCODE=0, FIN=True, RSV=0, PAYLOAD-LEN=6, MASK=4121ffff, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
edited
016 TX OCTETS: 80864121ffff2445968b2445
017 FAIL CONNECTION AFTER 1.000000 sec
018 RX OCTETS: 8802
019 RX OCTETS: 03ef
020 RX FRAME : OPCODE=8, FIN=True, RSV=0, PAYLOAD-LEN=2, MASKED=False, MASK=None
0x03ef
021 TX FRAME : OPCODE=8, FIN=True, RSV=0, PAYLOAD-LEN=2, MASK=0106f3dc, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
0x03e8
022 TX OCTETS: 88820106f3dc02ee
023 TCP DROPPED BY PEER