Autobahn WebSocket Testsuite Report
Autobahn WebSocket

bandit - Case 6.2.3 : Pass - 37 ms @ 2022-09-23T15:31:00.849Z

Case Description

Send a valid UTF-8 text message in fragments of 1 octet, resulting in frames ending on positions which are not code point ends.

MESSAGE:
Hello-µ@ßöäüàá-UTF-8!!
48656c6c6f2dc2b540c39fc3b6c3a4c3bcc3a0c3a12d5554462d382121

Case Expectation

The message is echo'ed back to us.

Case Outcome

Actual events match at least one expected.

Expected:
{'OK': [('message', u'Hello-\xb5@\xdf\xf6\xe4\xfc\xe0\xe1-UTF-8!!', False)]}

Observed:
[('message', u'Hello-\xb5@\xdf\xf6\xe4\xfc\xe0\xe1-UTF-8!!', False)]

Case Closing Behavior

Connection was properly closed (OK)



Opening Handshake

GET / HTTP/1.1
User-Agent: AutobahnTestSuite/0.8.2-0.10.9
Host: host.docker.internal:4000
Upgrade: WebSocket
Connection: Upgrade
Pragma: no-cache
Cache-Control: no-cache
Sec-WebSocket-Key: IfksSIRx4D4PQUXrjfbqhg==
Sec-WebSocket-Version: 13
HTTP/1.1 101 Switching Protocols
content-length: 0
cache-control: max-age=0, private, must-revalidate
upgrade: websocket
connection: Upgrade
sec-websocket-accept: psq/gKpB2lkf0m/+Q819UD8XESY=


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
31131
2001200
Total3235

Octets Transmitted by Chop Size

Chop SizeCountOctets
616
729203
818
2511251
Total32468

Frames Received by Opcode

OpcodeCount
11
81
Total2

Frames Transmitted by Opcode

OpcodeCount
029
11
81
Total31


Wire Log

000 TX OCTETS: 474554202f20485454502f312e310d0a557365722d4167656e743a204175746f6261686e5465737453756974652f302e382e
               322d302e31302e390d0a486f7374 ...
001 RX OCTETS: 485454502f312e312031303120537769746368696e672050726f746f636f6c730d0a636f6e74656e742d6c656e6774683a20
               300d0a63616368652d636f6e7472 ...
002 TX FRAME : OPCODE=1, FIN=False, RSV=0, PAYLOAD-LEN=1, MASK=c7fb99fa, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
               H
003 TX OCTETS: 0181c7fb99fa8f
004 TX FRAME : OPCODE=0, FIN=False, RSV=0, PAYLOAD-LEN=1, MASK=edae6d09, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
               e
005 TX OCTETS: 0081edae6d0988
006 TX FRAME : OPCODE=0, FIN=False, RSV=0, PAYLOAD-LEN=1, MASK=80a1e1b9, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
               l
007 TX OCTETS: 008180a1e1b9ec
008 TX FRAME : OPCODE=0, FIN=False, RSV=0, PAYLOAD-LEN=1, MASK=f2aef33c, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
               l
009 TX OCTETS: 0081f2aef33c9e
010 TX FRAME : OPCODE=0, FIN=False, RSV=0, PAYLOAD-LEN=1, MASK=5f131fd1, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
               o
011 TX OCTETS: 00815f131fd130
012 TX FRAME : OPCODE=0, FIN=False, RSV=0, PAYLOAD-LEN=1, MASK=70591993, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
               -
013 TX OCTETS: 0081705919935d
014 TX FRAME : OPCODE=0, FIN=False, RSV=0, PAYLOAD-LEN=1, MASK=01071c7a, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
               0xc2
015 TX OCTETS: 008101071c7ac3
016 TX FRAME : OPCODE=0, FIN=False, RSV=0, PAYLOAD-LEN=1, MASK=e23fdd04, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
               0xb5
017 TX OCTETS: 0081e23fdd0457
018 TX FRAME : OPCODE=0, FIN=False, RSV=0, PAYLOAD-LEN=1, MASK=723fea8a, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
               @
019 TX OCTETS: 0081723fea8a32
020 TX FRAME : OPCODE=0, FIN=False, RSV=0, PAYLOAD-LEN=1, MASK=2bcd22a4, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
               0xc3
021 TX OCTETS: 00812bcd22a4e8
022 TX FRAME : OPCODE=0, FIN=False, RSV=0, PAYLOAD-LEN=1, MASK=3656dbc9, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
               0x9f
023 TX OCTETS: 00813656dbc9a9
024 TX FRAME : OPCODE=0, FIN=False, RSV=0, PAYLOAD-LEN=1, MASK=c0d4986b, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
               0xc3
025 TX OCTETS: 0081c0d4986b03
026 TX FRAME : OPCODE=0, FIN=False, RSV=0, PAYLOAD-LEN=1, MASK=f1877ef8, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
               0xb6
027 TX OCTETS: 0081f1877ef847
028 TX FRAME : OPCODE=0, FIN=False, RSV=0, PAYLOAD-LEN=1, MASK=1d527c22, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
               0xc3
029 TX OCTETS: 00811d527c22de
030 TX FRAME : OPCODE=0, FIN=False, RSV=0, PAYLOAD-LEN=1, MASK=55e70ec0, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
               0xa4
031 TX OCTETS: 008155e70ec0f1
032 TX FRAME : OPCODE=0, FIN=False, RSV=0, PAYLOAD-LEN=1, MASK=2d816be3, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
               0xc3
033 TX OCTETS: 00812d816be3ee
034 TX FRAME : OPCODE=0, FIN=False, RSV=0, PAYLOAD-LEN=1, MASK=6d008924, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
               0xbc
035 TX OCTETS: 00816d008924d1
036 TX FRAME : OPCODE=0, FIN=False, RSV=0, PAYLOAD-LEN=1, MASK=3eac6c92, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
               0xc3
037 TX OCTETS: 00813eac6c92fd
038 TX FRAME : OPCODE=0, FIN=False, RSV=0, PAYLOAD-LEN=1, MASK=05cf7f31, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
               0xa0
039 TX OCTETS: 008105cf7f31a5
040 TX FRAME : OPCODE=0, FIN=False, RSV=0, PAYLOAD-LEN=1, MASK=f694f86c, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
               0xc3
041 TX OCTETS: 0081f694f86c35
042 TX FRAME : OPCODE=0, FIN=False, RSV=0, PAYLOAD-LEN=1, MASK=75563e83, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
               0xa1
043 TX OCTETS: 008175563e83d4
044 TX FRAME : OPCODE=0, FIN=False, RSV=0, PAYLOAD-LEN=1, MASK=788e9ab1, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
               -
045 TX OCTETS: 0081788e9ab155
046 TX FRAME : OPCODE=0, FIN=False, RSV=0, PAYLOAD-LEN=1, MASK=58ea0600, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
               U
047 TX OCTETS: 008158ea06000d
048 TX FRAME : OPCODE=0, FIN=False, RSV=0, PAYLOAD-LEN=1, MASK=ed0bd1e4, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
               T
049 TX OCTETS: 0081ed0bd1e4b9
050 TX FRAME : OPCODE=0, FIN=False, RSV=0, PAYLOAD-LEN=1, MASK=fbd2679e, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
               F
051 TX OCTETS: 0081fbd2679ebd
052 TX FRAME : OPCODE=0, FIN=False, RSV=0, PAYLOAD-LEN=1, MASK=f68385f4, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
               -
053 TX OCTETS: 0081f68385f4db
054 TX FRAME : OPCODE=0, FIN=False, RSV=0, PAYLOAD-LEN=1, MASK=5ec08b1f, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
               8
055 TX OCTETS: 00815ec08b1f66
056 TX FRAME : OPCODE=0, FIN=False, RSV=0, PAYLOAD-LEN=1, MASK=cd6d1562, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
               !
057 TX OCTETS: 0081cd6d1562ec
058 TX FRAME : OPCODE=0, FIN=False, RSV=0, PAYLOAD-LEN=1, MASK=782a28a7, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
               !
059 TX OCTETS: 0081782a28a759
060 TX FRAME : OPCODE=0, FIN=True, RSV=0, PAYLOAD-LEN=0, MASK=b666a542, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
061 TX OCTETS: 8080b666a542
062 CLOSE CONNECTION AFTER 1.000000 sec
063 RX OCTETS: 811d48656c6c6f2dc2b540c39fc3b6c3a4c3bcc3a0c3a12d5554462d382121
064 RX FRAME : OPCODE=1, FIN=True, RSV=0, PAYLOAD-LEN=29, MASKED=False, MASK=None
               Hello-µ@ßöäüàá-UTF-8!!
065 TX FRAME : OPCODE=8, FIN=True, RSV=0, PAYLOAD-LEN=2, MASK=acede597, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
               0x03e8
066 TX OCTETS: 8882acede597af05
067 RX OCTETS: 880203e8
068 RX FRAME : OPCODE=8, FIN=True, RSV=0, PAYLOAD-LEN=2, MASKED=False, MASK=None
               0x03e8
069 TCP DROPPED BY PEER