Autobahn WebSocket Testsuite Report
Autobahn WebSocket

websocket-driver node-v18 - Case 1.2.8 : Pass - 29 ms @ 2025-05-25T16:37:58.549Z

Case Description

Send binary message message with payload of length 65536. Sent out data in chops of 997 octets.

Case Expectation

Receive echo'ed binary message (with payload as sent). Clean close with normal code.

Case Outcome

Actual events match at least one expected.

Expected:
{'OK': [('message', '0xfefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefe ...', True)]}

Observed:
[('message', '0xfefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefe ...', True)]

Case Closing Behavior

Connection was properly closed (OK)



Opening Handshake

GET / HTTP/1.1
User-Agent: AutobahnTestSuite/0.8.2-0.10.9
Host: 127.0.0.1:4008
Upgrade: WebSocket
Connection: Upgrade
Pragma: no-cache
Cache-Control: no-cache
Sec-WebSocket-Key: i8lNOzDv+/oL1zQHIiCuoQ==
Sec-WebSocket-Version: 13
HTTP/1.1 101 Switching Protocols
Upgrade: websocket
Connection: Upgrade
Sec-WebSocket-Accept: 6qXziDXSoYlzip5OKA1rqzlkR3o=


Closing Behavior

KeyValueDescription
isServerFalseTrue, iff I (the fuzzer) am a server, and the peer is a client.
closedByMeTrueTrue, iff I have initiated closing handshake (that is, did send close first).
failedByMeFalseTrue, 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.
droppedByMeFalseTrue, iff I dropped the TCP connection.
wasCleanTrueTrue, iff full WebSocket closing handshake was performed (close frame sent and received) _and_ the server dropped the TCP (which is its responsibility).
wasNotCleanReasonNoneWhen wasClean == False, the reason what happened.
wasServerConnectionDropTimeoutFalseWhen we are a client, and we expected the server to drop the TCP, but that didn't happen in time, this gets True.
wasOpenHandshakeTimeoutFalseWhen performing the opening handshake, but the peer did not finish in time, this gets True.
wasCloseHandshakeTimeoutFalseWhen we initiated a closing handshake, but the peer did not respond in time, this gets True.
localCloseCode1000The close code I sent in close frame (if any).
localCloseReasonNoneThe close reason I sent in close frame (if any).
remoteCloseCode1000The close code the peer sent me in close frame (if any).
remoteCloseReasonNoneThe close reason the peer sent me in close frame (if any).


Wire Statistics

Octets Received by Chop Size

Chop SizeCountOctets
414
10110
1291129
65536165536
Total465679

Octets Transmitted by Chop Size

Chop SizeCountOctets
818
2401240
7451745
9976564805
Total6865798

Frames Received by Opcode

OpcodeCount
21
81
Total2

Frames Transmitted by Opcode

OpcodeCount
21
81
Total2


Wire Log

000 TX OCTETS: 474554202f20485454502f312e310d0a557365722d4167656e743a204175746f6261686e5465737453756974652f302e382e
               322d302e31302e390d0a486f7374 ...
001 RX OCTETS: 485454502f312e312031303120537769746368696e672050726f746f636f6c730d0a557067726164653a20776562736f636b
               65740d0a436f6e6e656374696f6e ...
002 TX FRAME : OPCODE=2, FIN=True, RSV=0, PAYLOAD-LEN=65536, MASK=802f07cd, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=997, SYNC=False
               0xfefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefe
               fefefefefefefefefefefefefefefe ...
003 TX OCTETS: 82ff0000000000010000802f07cd7ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f933
               7ed1f9337ed1f9337ed1f9337ed1 ...
004 FAIL CONNECTION AFTER 10.000000 sec
005 TX OCTETS: 337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337e
               d1f9337ed1f9337ed1f9337ed1f9 ...
006 TX OCTETS: 7ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1
               f9337ed1f9337ed1f9337ed1f933 ...
007 TX OCTETS: d1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9
               337ed1f9337ed1f9337ed1f9337e ...
008 TX OCTETS: f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f933
               7ed1f9337ed1f9337ed1f9337ed1 ...
009 TX OCTETS: 337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337e
               d1f9337ed1f9337ed1f9337ed1f9 ...
010 TX OCTETS: 7ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1
               f9337ed1f9337ed1f9337ed1f933 ...
011 TX OCTETS: d1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9
               337ed1f9337ed1f9337ed1f9337e ...
012 TX OCTETS: f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f933
               7ed1f9337ed1f9337ed1f9337ed1 ...
013 TX OCTETS: 337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337e
               d1f9337ed1f9337ed1f9337ed1f9 ...
014 TX OCTETS: 7ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1
               f9337ed1f9337ed1f9337ed1f933 ...
015 TX OCTETS: d1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9
               337ed1f9337ed1f9337ed1f9337e ...
016 TX OCTETS: f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f933
               7ed1f9337ed1f9337ed1f9337ed1 ...
017 TX OCTETS: 337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337e
               d1f9337ed1f9337ed1f9337ed1f9 ...
018 TX OCTETS: 7ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1
               f9337ed1f9337ed1f9337ed1f933 ...
019 TX OCTETS: d1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9
               337ed1f9337ed1f9337ed1f9337e ...
020 TX OCTETS: f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f933
               7ed1f9337ed1f9337ed1f9337ed1 ...
021 TX OCTETS: 337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337e
               d1f9337ed1f9337ed1f9337ed1f9 ...
022 TX OCTETS: 7ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1
               f9337ed1f9337ed1f9337ed1f933 ...
023 TX OCTETS: d1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9
               337ed1f9337ed1f9337ed1f9337e ...
024 TX OCTETS: f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f933
               7ed1f9337ed1f9337ed1f9337ed1 ...
025 TX OCTETS: 337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337e
               d1f9337ed1f9337ed1f9337ed1f9 ...
026 TX OCTETS: 7ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1
               f9337ed1f9337ed1f9337ed1f933 ...
027 TX OCTETS: d1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9
               337ed1f9337ed1f9337ed1f9337e ...
028 TX OCTETS: f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f933
               7ed1f9337ed1f9337ed1f9337ed1 ...
029 TX OCTETS: 337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337e
               d1f9337ed1f9337ed1f9337ed1f9 ...
030 TX OCTETS: 7ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1
               f9337ed1f9337ed1f9337ed1f933 ...
031 TX OCTETS: d1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9
               337ed1f9337ed1f9337ed1f9337e ...
032 TX OCTETS: f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f933
               7ed1f9337ed1f9337ed1f9337ed1 ...
033 TX OCTETS: 337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337e
               d1f9337ed1f9337ed1f9337ed1f9 ...
034 TX OCTETS: 7ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1
               f9337ed1f9337ed1f9337ed1f933 ...
035 TX OCTETS: d1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9
               337ed1f9337ed1f9337ed1f9337e ...
036 TX OCTETS: f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f933
               7ed1f9337ed1f9337ed1f9337ed1 ...
037 TX OCTETS: 337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337e
               d1f9337ed1f9337ed1f9337ed1f9 ...
038 TX OCTETS: 7ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1
               f9337ed1f9337ed1f9337ed1f933 ...
039 TX OCTETS: d1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9
               337ed1f9337ed1f9337ed1f9337e ...
040 TX OCTETS: f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f933
               7ed1f9337ed1f9337ed1f9337ed1 ...
041 TX OCTETS: 337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337e
               d1f9337ed1f9337ed1f9337ed1f9 ...
042 TX OCTETS: 7ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1
               f9337ed1f9337ed1f9337ed1f933 ...
043 TX OCTETS: d1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9
               337ed1f9337ed1f9337ed1f9337e ...
044 TX OCTETS: f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f933
               7ed1f9337ed1f9337ed1f9337ed1 ...
045 TX OCTETS: 337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337e
               d1f9337ed1f9337ed1f9337ed1f9 ...
046 TX OCTETS: 7ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1
               f9337ed1f9337ed1f9337ed1f933 ...
047 TX OCTETS: d1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9
               337ed1f9337ed1f9337ed1f9337e ...
048 TX OCTETS: f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f933
               7ed1f9337ed1f9337ed1f9337ed1 ...
049 TX OCTETS: 337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337e
               d1f9337ed1f9337ed1f9337ed1f9 ...
050 TX OCTETS: 7ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1
               f9337ed1f9337ed1f9337ed1f933 ...
051 TX OCTETS: d1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9
               337ed1f9337ed1f9337ed1f9337e ...
052 TX OCTETS: f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f933
               7ed1f9337ed1f9337ed1f9337ed1 ...
053 TX OCTETS: 337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337e
               d1f9337ed1f9337ed1f9337ed1f9 ...
054 TX OCTETS: 7ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1
               f9337ed1f9337ed1f9337ed1f933 ...
055 TX OCTETS: d1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9
               337ed1f9337ed1f9337ed1f9337e ...
056 TX OCTETS: f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f933
               7ed1f9337ed1f9337ed1f9337ed1 ...
057 TX OCTETS: 337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337e
               d1f9337ed1f9337ed1f9337ed1f9 ...
058 TX OCTETS: 7ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1
               f9337ed1f9337ed1f9337ed1f933 ...
059 TX OCTETS: d1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9
               337ed1f9337ed1f9337ed1f9337e ...
060 TX OCTETS: f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f933
               7ed1f9337ed1f9337ed1f9337ed1 ...
061 TX OCTETS: 337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337e
               d1f9337ed1f9337ed1f9337ed1f9 ...
062 TX OCTETS: 7ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1
               f9337ed1f9337ed1f9337ed1f933 ...
063 TX OCTETS: d1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9
               337ed1f9337ed1f9337ed1f9337e ...
064 TX OCTETS: f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f933
               7ed1f9337ed1f9337ed1f9337ed1 ...
065 TX OCTETS: 337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337e
               d1f9337ed1f9337ed1f9337ed1f9 ...
066 TX OCTETS: 7ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1
               f9337ed1f9337ed1f9337ed1f933 ...
067 TX OCTETS: d1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9
               337ed1f9337ed1f9337ed1f9337e ...
068 TX OCTETS: f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f933
               7ed1f9337ed1f9337ed1f9337ed1 ...
069 TX OCTETS: 337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337ed1f9337e
               d1f9337ed1f9337ed1f9337ed1f9 ...
070 RX OCTETS: 827f0000000000010000fefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefe
               fefefefefefefefefefefefefefe ...
071 RX OCTETS: fefefefefefefefefefe
072 RX FRAME : OPCODE=2, FIN=True, RSV=0, PAYLOAD-LEN=65536, MASKED=False, MASK=None
               0xfefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefe
               fefefefefefefefefefefefefefefe ...
073 TX FRAME : OPCODE=8, FIN=True, RSV=0, PAYLOAD-LEN=2, MASK=1243ee24, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
               0x03e8
074 TX OCTETS: 88821243ee2411ab
075 RX OCTETS: 880203e8
076 RX FRAME : OPCODE=8, FIN=True, RSV=0, PAYLOAD-LEN=2, MASKED=False, MASK=None
               0x03e8
077 TCP DROPPED BY PEER