Autobahn WebSocket Testsuite Report
Autobahn WebSocket

stratus@2 - Case 3.6 : Pass - 2001 ms @ 2026-04-02T15:17:24.877Z

Case Description

Send Ping with RSV = 6.

Case Expectation

The connection is failed immediately, since RSV must be 0.

Case Outcome

Actual events match at least one expected.

Expected:
{'OK': []}

Observed:
[]

Case Closing Behavior

The connection was failed by the wrong endpoint (FAILED)



Opening Handshake

GET /runCase?case=33&agent=stratus%402 HTTP/1.1
host: 127.0.0.1:9001
upgrade: websocket
connection: upgrade
sec-websocket-key: WcMtQIJJUB7Ppq5ljSvNQw==
sec-websocket-version: 13
sec-websocket-extensions: permessage-deflate
HTTP/1.1 101 Switching Protocols
Server: AutobahnTestSuite/25.10.1-0.10.9
X-Powered-By: AutobahnPython/0.10.9
Upgrade: WebSocket
Connection: Upgrade
Sec-WebSocket-Accept: zAMr/+nJIp0osoz8dPkMm2y+Tos=


Closing Behavior

KeyValueDescription
isServerTrueTrue, 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
2321232
Total1232

Octets Transmitted by Chop Size

Chop SizeCountOctets
14114
15115
2081208
Total3237

Frames Received by Opcode

OpcodeCount
Total0

Frames Transmitted by Opcode

OpcodeCount
21
81
Total2


Wire Log

000 RX OCTETS: 474554202f72756e436173653f636173653d3333266167656e743d737472617475732534303220485454502f312e310d0a68
               6f73743a203132372e302e302e31 ...
001 TX OCTETS: 485454502f312e312031303120537769746368696e672050726f746f636f6c730d0a5365727665723a204175746f6261686e
               5465737453756974652f32352e31 ...
002 TX FRAME : OPCODE=2, FIN=True, RSV=6, PAYLOAD-LEN=13, MASK=None, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
               Hello, world!
003 TX OCTETS: e20d48656c6c6f2c20776f726c6421
004 FAIL CONNECTION AFTER 1.000000 sec
005 FAILING CONNECTION
006 TX FRAME : OPCODE=8, FIN=True, RSV=0, PAYLOAD-LEN=12, MASK=None, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
               0x03e9476f696e672041776179
007 TX OCTETS: 880c03e9476f696e672041776179
008 TCP DROPPED BY ME