Autobahn WebSocket Testsuite Report
Autobahn WebSocket

go-httpbin - Case 1.2.8 : Pass - 15 ms @ 2025-02-18T04:12:58.394Z

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: 127.0.0.1:42761
Upgrade: WebSocket
Connection: Upgrade
Pragma: no-cache
Cache-Control: no-cache
Sec-WebSocket-Key: 15lBsfyr02EWEPm/VnD43w==
Sec-WebSocket-Version: 13
HTTP/1.1 101 Switching Protocols
Connection: upgrade
Sec-Websocket-Accept: kXyCRW1uD6pt/9PvYQw8y1eCXdM=
Upgrade: websocket
Date: Tue, 18 Feb 2025 04:12:58 GMT


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
1661166
65536165536
Total465716

Octets Transmitted by Chop Size

Chop SizeCountOctets
818
2411241
7451745
9976564805
Total6865799

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: 485454502f312e312031303120537769746368696e672050726f746f636f6c730d0a436f6e6e656374696f6e3a2075706772
               6164650d0a5365632d576562736f ...
002 TX FRAME : OPCODE=2, FIN=True, RSV=0, PAYLOAD-LEN=65536, MASK=7114fc57, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=997, SYNC=False
               0xfefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefe
               fefefefefefefefefefefefefefefe ...
003 TX OCTETS: 82ff00000000000100007114fc578fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a9
               8fea02a98fea02a98fea02a98fea ...
004 FAIL CONNECTION AFTER 10.000000 sec
005 TX OCTETS: a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98f
               ea02a98fea02a98fea02a98fea02 ...
006 TX OCTETS: 8fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea
               02a98fea02a98fea02a98fea02a9 ...
007 TX OCTETS: ea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02
               a98fea02a98fea02a98fea02a98f ...
008 TX OCTETS: 02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a9
               8fea02a98fea02a98fea02a98fea ...
009 TX OCTETS: a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98f
               ea02a98fea02a98fea02a98fea02 ...
010 TX OCTETS: 8fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea
               02a98fea02a98fea02a98fea02a9 ...
011 TX OCTETS: ea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02
               a98fea02a98fea02a98fea02a98f ...
012 TX OCTETS: 02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a9
               8fea02a98fea02a98fea02a98fea ...
013 TX OCTETS: a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98f
               ea02a98fea02a98fea02a98fea02 ...
014 TX OCTETS: 8fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea
               02a98fea02a98fea02a98fea02a9 ...
015 TX OCTETS: ea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02
               a98fea02a98fea02a98fea02a98f ...
016 TX OCTETS: 02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a9
               8fea02a98fea02a98fea02a98fea ...
017 TX OCTETS: a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98f
               ea02a98fea02a98fea02a98fea02 ...
018 TX OCTETS: 8fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea
               02a98fea02a98fea02a98fea02a9 ...
019 TX OCTETS: ea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02
               a98fea02a98fea02a98fea02a98f ...
020 TX OCTETS: 02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a9
               8fea02a98fea02a98fea02a98fea ...
021 TX OCTETS: a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98f
               ea02a98fea02a98fea02a98fea02 ...
022 TX OCTETS: 8fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea
               02a98fea02a98fea02a98fea02a9 ...
023 TX OCTETS: ea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02
               a98fea02a98fea02a98fea02a98f ...
024 TX OCTETS: 02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a9
               8fea02a98fea02a98fea02a98fea ...
025 TX OCTETS: a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98f
               ea02a98fea02a98fea02a98fea02 ...
026 TX OCTETS: 8fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea
               02a98fea02a98fea02a98fea02a9 ...
027 TX OCTETS: ea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02
               a98fea02a98fea02a98fea02a98f ...
028 TX OCTETS: 02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a9
               8fea02a98fea02a98fea02a98fea ...
029 TX OCTETS: a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98f
               ea02a98fea02a98fea02a98fea02 ...
030 TX OCTETS: 8fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea
               02a98fea02a98fea02a98fea02a9 ...
031 TX OCTETS: ea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02
               a98fea02a98fea02a98fea02a98f ...
032 TX OCTETS: 02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a9
               8fea02a98fea02a98fea02a98fea ...
033 TX OCTETS: a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98f
               ea02a98fea02a98fea02a98fea02 ...
034 TX OCTETS: 8fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea
               02a98fea02a98fea02a98fea02a9 ...
035 TX OCTETS: ea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02
               a98fea02a98fea02a98fea02a98f ...
036 TX OCTETS: 02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a9
               8fea02a98fea02a98fea02a98fea ...
037 TX OCTETS: a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98f
               ea02a98fea02a98fea02a98fea02 ...
038 TX OCTETS: 8fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea
               02a98fea02a98fea02a98fea02a9 ...
039 TX OCTETS: ea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02
               a98fea02a98fea02a98fea02a98f ...
040 TX OCTETS: 02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a9
               8fea02a98fea02a98fea02a98fea ...
041 TX OCTETS: a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98f
               ea02a98fea02a98fea02a98fea02 ...
042 TX OCTETS: 8fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea
               02a98fea02a98fea02a98fea02a9 ...
043 TX OCTETS: ea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02
               a98fea02a98fea02a98fea02a98f ...
044 TX OCTETS: 02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a9
               8fea02a98fea02a98fea02a98fea ...
045 TX OCTETS: a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98f
               ea02a98fea02a98fea02a98fea02 ...
046 TX OCTETS: 8fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea
               02a98fea02a98fea02a98fea02a9 ...
047 TX OCTETS: ea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02
               a98fea02a98fea02a98fea02a98f ...
048 TX OCTETS: 02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a9
               8fea02a98fea02a98fea02a98fea ...
049 TX OCTETS: a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98f
               ea02a98fea02a98fea02a98fea02 ...
050 TX OCTETS: 8fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea
               02a98fea02a98fea02a98fea02a9 ...
051 TX OCTETS: ea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02
               a98fea02a98fea02a98fea02a98f ...
052 TX OCTETS: 02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a9
               8fea02a98fea02a98fea02a98fea ...
053 TX OCTETS: a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98f
               ea02a98fea02a98fea02a98fea02 ...
054 TX OCTETS: 8fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea
               02a98fea02a98fea02a98fea02a9 ...
055 TX OCTETS: ea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02
               a98fea02a98fea02a98fea02a98f ...
056 TX OCTETS: 02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a9
               8fea02a98fea02a98fea02a98fea ...
057 TX OCTETS: a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98f
               ea02a98fea02a98fea02a98fea02 ...
058 TX OCTETS: 8fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea
               02a98fea02a98fea02a98fea02a9 ...
059 TX OCTETS: ea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02
               a98fea02a98fea02a98fea02a98f ...
060 TX OCTETS: 02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a9
               8fea02a98fea02a98fea02a98fea ...
061 TX OCTETS: a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98f
               ea02a98fea02a98fea02a98fea02 ...
062 TX OCTETS: 8fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea
               02a98fea02a98fea02a98fea02a9 ...
063 TX OCTETS: ea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02
               a98fea02a98fea02a98fea02a98f ...
064 TX OCTETS: 02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a9
               8fea02a98fea02a98fea02a98fea ...
065 TX OCTETS: a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98f
               ea02a98fea02a98fea02a98fea02 ...
066 TX OCTETS: 8fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea
               02a98fea02a98fea02a98fea02a9 ...
067 TX OCTETS: ea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02
               a98fea02a98fea02a98fea02a98f ...
068 TX OCTETS: 02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a9
               8fea02a98fea02a98fea02a98fea ...
069 TX OCTETS: a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98fea02a98f
               ea02a98fea02a98fea02a98fea02 ...
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=d2e5929c, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
               0x03e8
074 TX OCTETS: 8882d2e5929cd10d
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