Autobahn WebSocket Testsuite Report
Autobahn WebSocket

UnknownServer - Case 2.8 : Fail - 1002 ms @ 2021-02-12T11:13:51.144Z

Case Description

Send unsolicited pong with payload. Verify nothing is received. Clean close with normal code.

Case Expectation

Nothing.

Case Outcome

Actual events differ from any expected.

Expected:
{'OK': []}

Observed:
[('message', u'unsolicited pong payload', False), ('message', u'\x03\ufffd', False)]

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: ASZSrM16WMG9vIlAl2tivQ==
Sec-WebSocket-Version: 13
HTTP/1.1 101 WebSocket Protocol Handshake
Upgrade: WebSocket
Connection: Upgrade
Sec-WebSocket-Accept: v+etDLuO20g8wXF3cos5z0m3z28=


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).
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.
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.
localCloseCode1000The close code I sent in close frame (if any).
localCloseReasonNoneThe 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
616
26126
1381138
Total3170

Octets Transmitted by Chop Size

Chop SizeCountOctets
818
30130
2401240
Total3278

Frames Received by Opcode

OpcodeCount
12
Total2

Frames Transmitted by Opcode

OpcodeCount
81
101
Total2


Wire Log

000 TX OCTETS: 474554202f20485454502f312e310d0a557365722d4167656e743a204175746f6261686e5465737453756974652f302e382e
               302d302e31302e390d0a486f7374 ...
001 RX OCTETS: 485454502f312e312031303120576562536f636b65742050726f746f636f6c2048616e647368616b650d0a55706772616465
               3a20576562536f636b65740d0a43 ...
002 TX FRAME : OPCODE=10, FIN=True, RSV=0, PAYLOAD-LEN=24, MASK=2cfd5633, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
               unsolicited pong payload
003 TX OCTETS: 8a982cfd56335993255c4094355a589832135c9238540c8d374a40923757
004 TX FRAME : OPCODE=8, FIN=True, RSV=0, PAYLOAD-LEN=2, MASK=85199784, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
               0x03e8
005 TX OCTETS: 88828519978486f1
006 CLOSE CONNECTION AFTER 1.000000 sec
007 RX OCTETS: 8118756e736f6c69636974656420706f6e67207061796c6f6164
008 RX FRAME : OPCODE=1, FIN=True, RSV=0, PAYLOAD-LEN=24, MASKED=False, MASK=None
               unsolicited pong payload
009 RX OCTETS: 810403efbfbd
010 RX FRAME : OPCODE=1, FIN=True, RSV=0, PAYLOAD-LEN=4, MASKED=False, MASK=None
               �
011 TCP DROPPED BY ME