Autobahn WebSocket Testsuite Report
Autobahn WebSocket

UnknownServer - Case 5.15 : Non-Strict - 1002 ms @ 2020-09-26T10:06:44.149Z

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:
[]

Case Closing Behavior

The connection was failed by the wrong endpoint (FAILED)



Opening Handshake

GET / HTTP/1.1
User-Agent: AutobahnTestSuite/0.8.1-0.10.9
Host: 127.0.0.1:9010
Upgrade: WebSocket
Connection: Upgrade
Pragma: no-cache
Cache-Control: no-cache
Sec-WebSocket-Key: 2SwkXRpKX5G94w2RN42Wvg==
Sec-WebSocket-Version: 13
HTTP/1.1 101 Switching Protocols
Upgrade: websocket
Connection: Upgrade
Sec-WebSocket-Accept: iYxHKIv420DjyBp/KFpq+faju5g=


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).
failedByMeTrueTrue, 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.
localCloseCode1001The close code I sent in close frame (if any).
localCloseReasonGoing AwayThe close reason I sent in close frame (if any).
remoteCloseCode1001The close code the peer sent me in close frame (if any).
remoteCloseReasonGoing AwayThe close reason the peer sent me in close frame (if any).


Wire Statistics

Octets Received by Chop Size

Chop SizeCountOctets
14114
1291129
Total2143

Octets Transmitted by Chop Size

Chop SizeCountOctets
15460
18118
2401240
Total6318

Frames Received by Opcode

OpcodeCount
81
Total1

Frames Transmitted by Opcode

OpcodeCount
02
12
81
Total5


Wire Log

000 TX OCTETS: 474554202f20485454502f312e310d0a557365722d4167656e743a204175746f6261686e5465737453756974652f302e382e
               312d302e31302e390d0a486f7374 ...
001 RX OCTETS: 485454502f312e312031303120537769746368696e672050726f746f636f6c730d0a557067726164653a20776562736f636b
               65740d0a436f6e6e656374696f6e ...
002 TX FRAME : OPCODE=1, FIN=False, RSV=0, PAYLOAD-LEN=9, MASK=7063e3ac, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
               fragment1
003 TX OCTETS: 01897063e3ac161182cb1d068dd841
004 TX FRAME : OPCODE=0, FIN=True, RSV=0, PAYLOAD-LEN=9, MASK=f5aeddf5, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
               fragment2
005 TX OCTETS: 8089f5aeddf593dcbc9298cbb381c7
006 TX FRAME : OPCODE=0, FIN=False, RSV=0, PAYLOAD-LEN=9, MASK=bf01a89f, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
               fragment3
007 TX OCTETS: 0089bf01a89fd973c9f8d264c6eb8c
008 TX FRAME : OPCODE=1, FIN=True, RSV=0, PAYLOAD-LEN=9, MASK=401243ba, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
               fragment4
009 TX OCTETS: 8189401243ba266022dd2d772dce74
010 FAIL CONNECTION AFTER 1.000000 sec
011 FAILING CONNECTION
012 TX FRAME : OPCODE=8, FIN=True, RSV=0, PAYLOAD-LEN=12, MASK=cdc03b11, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
               0x03e9476f696e672041776179
013 TX OCTETS: 888ccdc03b11ce297c7ea4ae5c318cb75a68
014 RX OCTETS: 880c03e9476f696e672041776179
015 RX FRAME : OPCODE=8, FIN=True, RSV=0, PAYLOAD-LEN=12, MASKED=False, MASK=None
               0x03e9476f696e672041776179
016 TCP DROPPED BY PEER