Autobahn WebSocket Testsuite Report
Autobahn WebSocket

bandit - Case 5.15 : Pass - 5 ms @ 2022-09-23T15:30:58.570Z

Case Description

Send text Message fragmented into 2 fragments, then Continuation Frame with FIN = false where there is nothing to continue, then unfragmented Text Message, all sent in one chop.

Case Expectation

The connection is failed immediately, since there is no message to continue.

Case Outcome

Actual events match at least one expected.

Expected:
{'OK': [('message', u'fragment1fragment2', False)], 'NON-STRICT': []}

Observed:
[('message', u'fragment1fragment2', 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: cJx32078fOY6FC4Mh5CErw==
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: tqwfMT9Ihvu2Rp+NiyAfHRaRQXo=


Closing Behavior

KeyValueDescription
isServerFalseTrue, iff I (the fuzzer) am a server, and the peer is a client.
closedByMeFalseTrue, 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).
remoteCloseCode1002The 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
24124
2001200
Total2224

Octets Transmitted by Chop Size

Chop SizeCountOctets
818
15460
2511251
Total6319

Frames Received by Opcode

OpcodeCount
11
81
Total2

Frames Transmitted by Opcode

OpcodeCount
02
12
81
Total5


Wire Log

000 TX OCTETS: 474554202f20485454502f312e310d0a557365722d4167656e743a204175746f6261686e5465737453756974652f302e382e
               322d302e31302e390d0a486f7374 ...
001 RX OCTETS: 485454502f312e312031303120537769746368696e672050726f746f636f6c730d0a636f6e74656e742d6c656e6774683a20
               300d0a63616368652d636f6e7472 ...
002 TX FRAME : OPCODE=1, FIN=False, RSV=0, PAYLOAD-LEN=9, MASK=1daf5fbc, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
               fragment1
003 TX OCTETS: 01891daf5fbc7bdd3edb70ca31c82c
004 TX FRAME : OPCODE=0, FIN=True, RSV=0, PAYLOAD-LEN=9, MASK=662d05d8, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
               fragment2
005 TX OCTETS: 8089662d05d8005f64bf0b486bac54
006 TX FRAME : OPCODE=0, FIN=False, RSV=0, PAYLOAD-LEN=9, MASK=1ca9be1e, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
               fragment3
007 TX OCTETS: 00891ca9be1e7adbdf7971ccd06a2f
008 TX FRAME : OPCODE=1, FIN=True, RSV=0, PAYLOAD-LEN=9, MASK=87e9c47a, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
               fragment4
009 TX OCTETS: 818987e9c47ae19ba51dea8caa0eb3
010 FAIL CONNECTION AFTER 1.000000 sec
011 RX OCTETS: 8112667261676d656e7431667261676d656e7432880203ea
012 RX FRAME : OPCODE=1, FIN=True, RSV=0, PAYLOAD-LEN=18, MASKED=False, MASK=None
               fragment1fragment2
013 RX FRAME : OPCODE=8, FIN=True, RSV=0, PAYLOAD-LEN=2, MASKED=False, MASK=None
               0x03ea
014 TX FRAME : OPCODE=8, FIN=True, RSV=0, PAYLOAD-LEN=2, MASK=753d297c, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
               0x03e8
015 TX OCTETS: 8882753d297c76d5
016 TCP DROPPED BY PEER