Autobahn WebSockets Testsuite Report
Autobahn WebSockets

Microsoft-HTTPAPI/2.0 - Case 6.4.4 : Fail - 2002 ms @ 2021-01-02T08:46:31.218Z

Case Description

Same as Case 6.4.2, but we send message not in 3 frames, but in 3 chops of the same message frame.

MESSAGE PARTS:
PART1 = cebae1bdb9cf83cebcceb5f4
PART2 = 90
PART3 =

Case Expectation

The first chop is accepted, we expect to timeout on the first wait. The 2nd chop should be rejected immediately (fail fast on UTF-8). If we timeout, we expect the connection is failed at least then, since the complete message payload is not valid UTF-8.

Case Outcome

Actual events match at least one expected.

Expected:
{'NON-STRICT': [('timeout', 'A'), ('timeout', 'B')], 'OK': [('timeout', 'A')]}

Observed:
[('timeout', 'A'), ('timeout', 'B')]

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: 8Q6VhIlIZdN1wTXdRFdq2A==
Sec-WebSocket-Version: 13
HTTP/1.1 101 Switching Protocols
Upgrade: websocket
Server: Microsoft-HTTPAPI/2.0
Connection: Upgrade
Sec-WebSocket-Accept: 5ajciTM19y8Ln0GXTLnzHteT8qI=
Date: Sat, 02 Jan 2021 16:46:31 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.
localCloseCode1007The close code I sent in close frame (if any).
localCloseReasonencountered invalid UTF-8 while processing text message at payload octet index 12The 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
212
23123
1971197
Total3222

Octets Transmitted by Chop Size

Chop SizeCountOctets
111
6212
818
12112
89189
2401240
Total7362

Frames Received by Opcode

OpcodeCount
01
11
Total2

Frames Transmitted by Opcode

OpcodeCount
01
81
Total2


Wire Log

000 TX OCTETS: 474554202f20485454502f312e310d0a557365722d4167656e743a204175746f6261686e5465737453756974652f302e372e
               352d302e31302e390d0a486f7374 ...
001 RX OCTETS: 485454502f312e312031303120537769746368696e672050726f746f636f6c730d0a557067726164653a20776562736f636b
               65740d0a5365727665723a204d69 ...
002 TX OCTETS: 019582515d3e
003 TX OCTETS: 4cebbc833b9edef03e9fe8ca
004 DELAY 1.000000 sec for TAG A
005 DELAY TIMEOUT on TAG A
006 TX OCTETS: 12
007 DELAY 1.000000 sec for TAG B
008 DELAY TIMEOUT on TAG B
009 TX OCTETS: d1dd5be638295be6
010 TX FRAME : OPCODE=0, FIN=True, RSV=0, PAYLOAD-LEN=0, MASK=c4591b47, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
011 TX OCTETS: 8080c4591b47
012 FAIL CONNECTION AFTER 1.000000 sec
013 RX OCTETS: 0115cebae1bdb9cf83cebcceb5f4908080656469746564
014 TX FRAME : OPCODE=8, FIN=True, RSV=0, PAYLOAD-LEN=83, MASK=40e98df5, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
               0x03ef656e636f756e746572656420696e76616c6964205554462d38207768696c652070726f63657373696e672074657874
               206d65737361676520617420706179 ...
015 TX OCTETS: 88d340e98df54306e89b2386f89b348cff9024c9e49b3688e19c24c9d8a106c4b5d53781e49925c9fd872f8ae8863380e392
               609de88d34c9e090339aec9225c9 ...
016 RX FRAME : OPCODE=1, FIN=False, RSV=0, PAYLOAD-LEN=0, MASKED=False, MASK=None
017 RX OCTETS: 8000
018 RX FRAME : OPCODE=0, FIN=True, RSV=0, PAYLOAD-LEN=0, MASKED=False, MASK=None
019 TCP DROPPED BY ME