Autobahn WebSocket Testsuite Report
Autobahn WebSocket

UnknownServer - Case 1.2.6 : Fail - 11010 ms @ 2021-02-12T11:13:04.049Z

Case Description

Send binary message message with payload of length 65535.

Case Expectation

Receive echo'ed binary message (with payload as sent). Clean close with normal code.

Case Outcome

Actual events differ from any expected.

Expected:
{'OK': [('message', '0xfefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefe ...', True)]}

Observed:
[]

Case Closing Behavior

The spec requires the connection to be failed cleanly here (UNCLEAN)



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: Icbz0liFYa8n2gnh0lLvMQ==
Sec-WebSocket-Version: 13
HTTP/1.1 101 WebSocket Protocol Handshake
Upgrade: WebSocket
Connection: Upgrade
Sec-WebSocket-Accept: np5pPE6uTBIEH2/9y5Ui+WzWH3E=


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
1381138
Total2154

Octets Transmitted by Chop Size

Chop SizeCountOctets
18118
2401240
65543165543
Total365801

Frames Received by Opcode

OpcodeCount
11
Total1

Frames Transmitted by Opcode

OpcodeCount
21
81
Total2


Wire Log

000 TX OCTETS: 474554202f20485454502f312e310d0a557365722d4167656e743a204175746f6261686e5465737453756974652f302e382e
               302d302e31302e390d0a486f7374 ...
001 RX OCTETS: 485454502f312e312031303120576562536f636b65742050726f746f636f6c2048616e647368616b650d0a55706772616465
               3a20576562536f636b65740d0a43 ...
002 TX FRAME : OPCODE=2, FIN=True, RSV=0, PAYLOAD-LEN=65535, MASK=ae060248, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
               0xfefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefe
               fefefefefefefefefefefefefefefe ...
003 TX OCTETS: 82feffffae06024850f8fcb650f8fcb650f8fcb650f8fcb650f8fcb650f8fcb650f8fcb650f8fcb650f8fcb650f8fcb650f8
               fcb650f8fcb650f8fcb650f8fcb6 ...
004 FAIL CONNECTION AFTER 10.000000 sec
005 FAILING CONNECTION
006 TX FRAME : OPCODE=8, FIN=True, RSV=0, PAYLOAD-LEN=12, MASK=232270c3, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
               0x03e9476f696e672041776179
007 TX OCTETS: 888c232270c320cb37ac4a4c17e3625511ba
008 RX OCTETS: 810e03efbfbd476f696e672041776179
009 RX FRAME : OPCODE=1, FIN=True, RSV=0, PAYLOAD-LEN=0, MASKED=False, MASK=None
010 TCP DROPPED BY ME