AVR / W5100 / Ethernet - Case 6.4.1 : Non-Strict - 2005 ms @ 2020-06-03T17:01:15.067Z
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: 192.168.46.180:9001 Upgrade: WebSocket Connection: Upgrade Pragma: no-cache Cache-Control: no-cache Sec-WebSocket-Key: E0DINjT7baSx9JT7rroopw== Sec-WebSocket-Version: 13
HTTP/1.1 101 Switching Protocols Upgrade: websocket Connection: Upgrade Sec-WebSocket-Accept: eo9MoYPjSKS8O9/IZ9WnwbHYFz4=
| 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 |
| 1 | 40 | 40 |
| 2 | 15 | 30 |
| 3 | 1 | 3 |
| 4 | 2 | 8 |
| 52 | 1 | 52 |
| Total | 59 | 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: 48
002 RX OCTETS: 5454502f
003 RX OCTETS: 312e
004 RX OCTETS: 31
005 RX OCTETS: 20
006 RX OCTETS: 31
007 RX OCTETS: 30
008 RX OCTETS: 3120
009 RX OCTETS: 5377
010 RX OCTETS: 69
011 RX OCTETS: 74
012 RX OCTETS: 63
013 RX OCTETS: 68
014 RX OCTETS: 69
015 RX OCTETS: 6e67
016 RX OCTETS: 20
017 RX OCTETS: 50
018 RX OCTETS: 72
019 RX OCTETS: 6f
020 RX OCTETS: 746f
021 RX OCTETS: 63
022 RX OCTETS: 6f
023 RX OCTETS: 6c
024 RX OCTETS: 73
025 RX OCTETS: 0d0a
026 RX OCTETS: 55
027 RX OCTETS: 70
028 RX OCTETS: 6772
029 RX OCTETS: 61
030 RX OCTETS: 6465
031 RX OCTETS: 3a
032 RX OCTETS: 2077
033 RX OCTETS: 65
034 RX OCTETS: 62
035 RX OCTETS: 73
036 RX OCTETS: 6f
037 RX OCTETS: 63
038 RX OCTETS: 6b
039 RX OCTETS: 65
040 RX OCTETS: 740d0a
041 RX OCTETS: 43
042 RX OCTETS: 6f
043 RX OCTETS: 6e
044 RX OCTETS: 6e
045 RX OCTETS: 65
046 RX OCTETS: 6374
047 RX OCTETS: 69
048 RX OCTETS: 6f
049 RX OCTETS: 6e
050 RX OCTETS: 3a205570
051 RX OCTETS: 6772
052 RX OCTETS: 61
053 RX OCTETS: 64
054 RX OCTETS: 65
055 RX OCTETS: 0d0a
056 RX OCTETS: 5365632d576562536f636b65742d4163636570743a20656f394d6f59506a534b53384f392f495a39576e77624859467a343d
0d0a
057 RX OCTETS: 0d0a
058 TX FRAME : OPCODE=1, FIN=False, RSV=0, PAYLOAD-LEN=11, MASK=f1d47497, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
κόσμε
059 TX OCTETS: 018bf1d474973f6e952a481bf7594d1ac1
060 DELAY 1.000000 sec for TAG A
061 DELAY TIMEOUT on TAG A
062 TX FRAME : OPCODE=0, FIN=False, RSV=0, PAYLOAD-LEN=4, MASK=8a2e42b6, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
0xf4908080
063 TX OCTETS: 00848a2e42b67ebec236
064 DELAY 1.000000 sec for TAG B
065 DELAY TIMEOUT on TAG B
066 TX FRAME : OPCODE=0, FIN=True, RSV=0, PAYLOAD-LEN=6, MASK=0d7b3d01, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
edited
067 TX OCTETS: 80860d7b3d01681f5475681f
068 FAIL CONNECTION AFTER 1.000000 sec
069 RX OCTETS: 8802
070 RX OCTETS: 03ef
071 RX FRAME : OPCODE=8, FIN=True, RSV=0, PAYLOAD-LEN=2, MASKED=False, MASK=None
0x03ef
072 TX FRAME : OPCODE=8, FIN=True, RSV=0, PAYLOAD-LEN=2, MASK=2af00793, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
0x03e8
073 TX OCTETS: 88822af007932918
074 TCP DROPPED BY PEER