Autobahn WebSocket Testsuite Report
Autobahn WebSocket

bandit - Case 6.2.3 : Pass - 11 ms @ 2022-09-24T15:57:57.036Z

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: tgA0PPd1HqL8SCGBdkjipg==
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: 4KLUiyXlPeBS5k8MjWkMwUHUtgA=


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=bb38bbf3, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
               H
003 TX OCTETS: 0181bb38bbf3f3
004 TX FRAME : OPCODE=0, FIN=False, RSV=0, PAYLOAD-LEN=1, MASK=581460d7, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
               e
005 TX OCTETS: 0081581460d73d
006 TX FRAME : OPCODE=0, FIN=False, RSV=0, PAYLOAD-LEN=1, MASK=5f6875d8, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
               l
007 TX OCTETS: 00815f6875d833
008 TX FRAME : OPCODE=0, FIN=False, RSV=0, PAYLOAD-LEN=1, MASK=b174f492, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
               l
009 TX OCTETS: 0081b174f492dd
010 TX FRAME : OPCODE=0, FIN=False, RSV=0, PAYLOAD-LEN=1, MASK=53528853, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
               o
011 TX OCTETS: 0081535288533c
012 TX FRAME : OPCODE=0, FIN=False, RSV=0, PAYLOAD-LEN=1, MASK=1fab67fa, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
               -
013 TX OCTETS: 00811fab67fa32
014 TX FRAME : OPCODE=0, FIN=False, RSV=0, PAYLOAD-LEN=1, MASK=9b62905c, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
               0xc2
015 TX OCTETS: 00819b62905c59
016 TX FRAME : OPCODE=0, FIN=False, RSV=0, PAYLOAD-LEN=1, MASK=2b3b17fc, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
               0xb5
017 TX OCTETS: 00812b3b17fc9e
018 TX FRAME : OPCODE=0, FIN=False, RSV=0, PAYLOAD-LEN=1, MASK=4ff5ea5a, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
               @
019 TX OCTETS: 00814ff5ea5a0f
020 TX FRAME : OPCODE=0, FIN=False, RSV=0, PAYLOAD-LEN=1, MASK=ca265bcd, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
               0xc3
021 TX OCTETS: 0081ca265bcd09
022 TX FRAME : OPCODE=0, FIN=False, RSV=0, PAYLOAD-LEN=1, MASK=6ae970f4, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
               0x9f
023 TX OCTETS: 00816ae970f4f5
024 TX FRAME : OPCODE=0, FIN=False, RSV=0, PAYLOAD-LEN=1, MASK=52078702, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
               0xc3
025 TX OCTETS: 00815207870291
026 TX FRAME : OPCODE=0, FIN=False, RSV=0, PAYLOAD-LEN=1, MASK=d618501e, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
               0xb6
027 TX OCTETS: 0081d618501e60
028 TX FRAME : OPCODE=0, FIN=False, RSV=0, PAYLOAD-LEN=1, MASK=6bc8ef0a, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
               0xc3
029 TX OCTETS: 00816bc8ef0aa8
030 TX FRAME : OPCODE=0, FIN=False, RSV=0, PAYLOAD-LEN=1, MASK=c48e2ce1, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
               0xa4
031 TX OCTETS: 0081c48e2ce160
032 TX FRAME : OPCODE=0, FIN=False, RSV=0, PAYLOAD-LEN=1, MASK=b0d3fcc2, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
               0xc3
033 TX OCTETS: 0081b0d3fcc273
034 TX FRAME : OPCODE=0, FIN=False, RSV=0, PAYLOAD-LEN=1, MASK=b743c5a9, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
               0xbc
035 TX OCTETS: 0081b743c5a90b
036 TX FRAME : OPCODE=0, FIN=False, RSV=0, PAYLOAD-LEN=1, MASK=83ffcee6, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
               0xc3
037 TX OCTETS: 008183ffcee640
038 TX FRAME : OPCODE=0, FIN=False, RSV=0, PAYLOAD-LEN=1, MASK=37981ab9, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
               0xa0
039 TX OCTETS: 008137981ab997
040 TX FRAME : OPCODE=0, FIN=False, RSV=0, PAYLOAD-LEN=1, MASK=29869c87, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
               0xc3
041 TX OCTETS: 008129869c87ea
042 TX FRAME : OPCODE=0, FIN=False, RSV=0, PAYLOAD-LEN=1, MASK=876e4ae0, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
               0xa1
043 TX OCTETS: 0081876e4ae026
044 TX FRAME : OPCODE=0, FIN=False, RSV=0, PAYLOAD-LEN=1, MASK=91795569, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
               -
045 TX OCTETS: 008191795569bc
046 TX FRAME : OPCODE=0, FIN=False, RSV=0, PAYLOAD-LEN=1, MASK=0eed6c64, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
               U
047 TX OCTETS: 00810eed6c645b
048 TX FRAME : OPCODE=0, FIN=False, RSV=0, PAYLOAD-LEN=1, MASK=3b884670, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
               T
049 TX OCTETS: 00813b8846706f
050 TX FRAME : OPCODE=0, FIN=False, RSV=0, PAYLOAD-LEN=1, MASK=3f24a987, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
               F
051 TX OCTETS: 00813f24a98779
052 TX FRAME : OPCODE=0, FIN=False, RSV=0, PAYLOAD-LEN=1, MASK=359770cd, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
               -
053 TX OCTETS: 0081359770cd18
054 TX FRAME : OPCODE=0, FIN=False, RSV=0, PAYLOAD-LEN=1, MASK=7a26bbb3, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
               8
055 TX OCTETS: 00817a26bbb342
056 TX FRAME : OPCODE=0, FIN=False, RSV=0, PAYLOAD-LEN=1, MASK=d3d0ae9e, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
               !
057 TX OCTETS: 0081d3d0ae9ef2
058 TX FRAME : OPCODE=0, FIN=False, RSV=0, PAYLOAD-LEN=1, MASK=aa085482, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
               !
059 TX OCTETS: 0081aa0854828b
060 TX FRAME : OPCODE=0, FIN=True, RSV=0, PAYLOAD-LEN=0, MASK=329a35a8, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
061 TX OCTETS: 8080329a35a8
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=4f169f1f, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
               0x03e8
066 TX OCTETS: 88824f169f1f4cfe
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