Autobahn WebSocket Testsuite Report
Autobahn WebSocket

UnknownServer - Case 6.13.3 : Fail - 1504 ms @ 2021-02-12T11:16:32.195Z

Case Description

Send a text message with payload which is not valid UTF-8 in one fragment.

Payload: 0xf020f120f220f320f420f520f620

Case Expectation

The connection is failed immediately, since the payload is not valid UTF-8.

Case Outcome

Actual events differ from any expected.

Expected:
{'OK': []}

Observed:
[('message', u'\ufffd \ufffd \ufffd \ufffd \ufffd \ufffd \ufffd ', False)]

Case Closing Behavior

The connection was failed by the wrong endpoint (FAILED)



Opening Handshake

GET / HTTP/1.1
User-Agent: AutobahnTestSuite/0.8.0-0.10.9
Host: 127.0.0.1:9001
Upgrade: WebSocket
Connection: Upgrade
Pragma: no-cache
Cache-Control: no-cache
Sec-WebSocket-Key: YE35NxPdwWSXMQBrfO6WgQ==
Sec-WebSocket-Version: 13
HTTP/1.1 101 WebSocket Protocol Handshake
Upgrade: WebSocket
Connection: Upgrade
Sec-WebSocket-Accept: t3g1jWn8oNcaWgxJV+w/LHkGjOU=


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.
droppedByMeTrueTrue, iff I dropped the TCP connection.
wasCleanFalseTrue, iff full WebSocket closing handshake was performed (close frame sent and received) _and_ the server dropped the TCP (which is its responsibility).
wasNotCleanReasonpeer did not respond (in time) in closing handshakeWhen 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.
wasCloseHandshakeTimeoutTrueWhen 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).
remoteCloseCodeNoneThe 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
16116
30130
1381138
Total3184

Octets Transmitted by Chop Size

Chop SizeCountOctets
18118
20120
2401240
Total3278

Frames Received by Opcode

OpcodeCount
12
Total2

Frames Transmitted by Opcode

OpcodeCount
11
81
Total2


Wire Log

000 TX OCTETS: 474554202f20485454502f312e310d0a557365722d4167656e743a204175746f6261686e5465737453756974652f302e382e
               302d302e31302e390d0a486f7374 ...
001 RX OCTETS: 485454502f312e312031303120576562536f636b65742050726f746f636f6c2048616e647368616b650d0a55706772616465
               3a20576562536f636b65740d0a43 ...
002 TX FRAME : OPCODE=1, FIN=True, RSV=0, PAYLOAD-LEN=14, MASK=e9bec275, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
               0xf020f120f220f320f420f520f620
003 TX OCTETS: 818ee9bec275199e33551b9e31551d9e37551f9e
004 FAIL CONNECTION AFTER 0.500000 sec
005 RX OCTETS: 811cefbfbd20efbfbd20efbfbd20efbfbd20efbfbd20efbfbd20efbfbd20
006 RX FRAME : OPCODE=1, FIN=True, RSV=0, PAYLOAD-LEN=28, MASKED=False, MASK=None
               � � � � � � �
007 FAILING CONNECTION
008 TX FRAME : OPCODE=8, FIN=True, RSV=0, PAYLOAD-LEN=12, MASK=39984453, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
               0x03e9476f696e672041776179
009 TX OCTETS: 888c399844533a71033c50f6237378ef252a
010 RX OCTETS: 810e03efbfbd476f696e672041776179
011 RX FRAME : OPCODE=1, FIN=True, RSV=0, PAYLOAD-LEN=0, MASKED=False, MASK=None
012 TCP DROPPED BY ME