Autobahn WebSockets Testsuite Report
Autobahn WebSockets

Microsoft-HTTPAPI/2.0 - Case 5.17 : Pass - 4 ms @ 2021-01-02T08:46:12.419Z

Case Description

Repeated 2x: Continuation Frame with FIN = true (where there is nothing to continue), then text Message fragmented into 2 fragments.

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': []}

Observed:
[]

Case Closing Behavior

The connection was failed by the wrong endpoint (FAILED)



Opening Handshake

GET / HTTP/1.1
User-Agent: AutobahnTestSuite/0.7.5-0.10.9
Host: 127.0.0.1:9001
Upgrade: WebSocket
Connection: Upgrade
Pragma: no-cache
Cache-Control: no-cache
Sec-WebSocket-Key: rTn9FQ9tj8Ise4DvanCxOw==
Sec-WebSocket-Version: 13
HTTP/1.1 101 Switching Protocols
Upgrade: websocket
Server: Microsoft-HTTPAPI/2.0
Connection: Upgrade
Sec-WebSocket-Accept: JpmhKuIyXcjEvOAFuUDfviHLO38=
Date: Sat, 02 Jan 2021 16:46:12 CST


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 WebSockets 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.
localCloseCode1002The close code I sent in close frame (if any).
localCloseReasonreceived continuation data frame outside fragmented messageThe 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
11111
55155
1971197
Total3263

Octets Transmitted by Chop Size

Chop SizeCountOctets
15690
67167
2401240
Total8397

Frames Received by Opcode

OpcodeCount
02
11
Total3

Frames Transmitted by Opcode

OpcodeCount
04
12
81
Total7


Wire Log

000 TX OCTETS: 474554202f20485454502f312e310d0a557365722d4167656e743a204175746f6261686e5465737453756974652f302e372e
               352d302e31302e390d0a486f7374 ...
001 RX OCTETS: 485454502f312e312031303120537769746368696e672050726f746f636f6c730d0a557067726164653a20776562736f636b
               65740d0a5365727665723a204d69 ...
002 TX FRAME : OPCODE=0, FIN=True, RSV=0, PAYLOAD-LEN=9, MASK=36e4ba10, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
               fragment1
003 TX OCTETS: 808936e4ba105096db775b81d46407
004 TX FRAME : OPCODE=1, FIN=False, RSV=0, PAYLOAD-LEN=9, MASK=5103e8ad, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
               fragment2
005 TX OCTETS: 01895103e8ad377189ca3c6686d963
006 TX FRAME : OPCODE=0, FIN=True, RSV=0, PAYLOAD-LEN=9, MASK=0db16452, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
               fragment3
007 TX OCTETS: 80890db164526bc3053560d40a263e
008 TX FRAME : OPCODE=0, FIN=True, RSV=0, PAYLOAD-LEN=9, MASK=4709474a, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
               fragment1
009 TX OCTETS: 80894709474a217b262d2a6c293e76
010 TX FRAME : OPCODE=1, FIN=False, RSV=0, PAYLOAD-LEN=9, MASK=6ed80779, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
               fragment2
011 TX OCTETS: 01896ed8077908aa661e03bd690d5c
012 TX FRAME : OPCODE=0, FIN=True, RSV=0, PAYLOAD-LEN=9, MASK=2be916d1, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
               fragment3
013 TX OCTETS: 80892be916d14d9b77b6468c78a518
014 FAIL CONNECTION AFTER 1.000000 sec
015 RX OCTETS: 8009667261676d656e7431
016 TX FRAME : OPCODE=8, FIN=True, RSV=0, PAYLOAD-LEN=61, MASK=ceefaa88, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
               0x03ea726563656976656420636f6e74696e756174696f6e2064617461206672616d65206f75747369646520667261676d65
               6e746564206d657373616765 ...
017 TX OCTETS: 88bdceefaa88cd05d8edad8ac3feab8b8aeba181dee1a09acbfca780c4a8aa8edee9ee89d8e9a38a8ae7bb9bd9e1aa8a8aee
               bc8ecde5ab81deedaacfc7edbd9c ...
018 RX FRAME : OPCODE=0, FIN=True, RSV=0, PAYLOAD-LEN=0, MASKED=False, MASK=None
019 RX OCTETS: 0109667261676d656e74328009667261676d656e74338009667261676d656e74310109667261676d656e7432800966726167
               6d656e7433
020 RX FRAME : OPCODE=1, FIN=False, RSV=0, PAYLOAD-LEN=0, MASKED=False, MASK=None
021 RX FRAME : OPCODE=0, FIN=True, RSV=0, PAYLOAD-LEN=0, MASKED=False, MASK=None
022 TCP DROPPED BY ME