bandit - Case 7.1.6 : Informational - 124 ms @ 2022-09-24T15:58:07.591Z
Case Description
Send 256K message followed by close then a ping
Case Expectation
Case outcome depends on implementation defined close behavior. Message and close frame are sent back to back. If the close frame is processed before the text message write is complete (as can happen in asynchronous processing models) the close frame is processed first and the text message may not be received or may only be partially recieved.
Case Outcome
Actual events differ from any expected.
Expected:
{'OK': [('message', u'Hello World!', False)], 'NON-STRICT': []}
Observed:
[('message', u'BAsd7&jh23BAsd7&jh23BAsd7&jh23BAsd7&jh23BAsd7&jh23BAsd7&jh23BAsd ...', False), ('message', u'Hello World!', False)]
Case Closing Behavior
Connection was properly closed (INFORMATIONAL)
GET / HTTP/1.1 User-Agent: AutobahnTestSuite/0.8.2-0.10.9 Host: host.docker.internal:4000 Upgrade: WebSocket Connection: Upgrade Pragma: no-cache Cache-Control: no-cache Sec-WebSocket-Key: IK6z/iEbxy5dmLs+DqbuJw== Sec-WebSocket-Version: 13
HTTP/1.1 101 Switching Protocols content-length: 0 cache-control: max-age=0, private, must-revalidate upgrade: websocket connection: Upgrade sec-websocket-accept: w6tpWKa7leVLtze4E3SuMmQvKyc=
Key | Value | Description |
isServer | False | True, iff I (the fuzzer) am a server, and the peer is a client. |
closedByMe | True | True, iff I have initiated closing handshake (that is, did send close first). |
failedByMe | False | True, 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. |
droppedByMe | False | True, iff I dropped the TCP connection. |
wasClean | True | True, iff full WebSocket closing handshake was performed (close frame sent and received) _and_ the server dropped the TCP (which is its responsibility). |
wasNotCleanReason | None | When wasClean == False, the reason what happened. |
wasServerConnectionDropTimeout | False | When we are a client, and we expected the server to drop the TCP, but that didn't happen in time, this gets True. |
wasOpenHandshakeTimeout | False | When performing the opening handshake, but the peer did not finish in time, this gets True. |
wasCloseHandshakeTimeout | False | When we initiated a closing handshake, but the peer did not respond in time, this gets True. |
localCloseCode | 1000 | The close code I sent in close frame (if any). |
localCloseReason | None | The close reason I sent in close frame (if any). |
remoteCloseCode | 1000 | The close code the peer sent me in close frame (if any). |
remoteCloseReason | None | The close reason the peer sent me in close frame (if any). |
Chop Size | Count | Octets |
200 | 1 | 200 |
5840 | 1 | 5840 |
7300 | 1 | 7300 |
8760 | 1 | 8760 |
10220 | 1 | 10220 |
11680 | 1 | 11680 |
13140 | 1 | 13140 |
14236 | 1 | 14236 |
59924 | 1 | 59924 |
65536 | 2 | 131072 |
Total | 11 | 262372 |
Chop Size | Count | Octets |
6 | 1 | 6 |
8 | 1 | 8 |
18 | 1 | 18 |
251 | 1 | 251 |
262158 | 1 | 262158 |
Total | 5 | 262441 |
Opcode | Count |
1 | 2 |
8 | 1 |
Total | 3 |
Opcode | Count |
1 | 2 |
8 | 1 |
9 | 1 |
Total | 4 |
000 TX OCTETS: 474554202f20485454502f312e310d0a557365722d4167656e743a204175746f6261686e5465737453756974652f302e382e
322d302e31302e390d0a486f7374 ...
001 RX OCTETS: 485454502f312e312031303120537769746368696e672050726f746f636f6c730d0a636f6e74656e742d6c656e6774683a20
300d0a63616368652d636f6e7472 ...
002 TX FRAME : OPCODE=1, FIN=True, RSV=0, PAYLOAD-LEN=10, MASK=d54927c8, PAYLOAD-REPEAT-LEN=262144, CHOPSIZE=None, SYNC=False
BAsd7&jh23
003 TX OCTETS: 81ff0000000000040000d54927c8970854ace26f4da0e77a6589a62d10eebf2115fb970854ace26f4da0e77a6589a62d10ee
bf2115fb970854ace26f4da0e77a ...
004 TX FRAME : OPCODE=1, FIN=True, RSV=0, PAYLOAD-LEN=12, MASK=eeeaa921, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
Hello World!
005 TX OCTETS: 818ceeeaa921a68fc54d81cafe4e9c86cd00
006 TX FRAME : OPCODE=8, FIN=True, RSV=0, PAYLOAD-LEN=2, MASK=b21cdcc1, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
0x03e8
007 TX OCTETS: 8882b21cdcc1b1f4
008 TX FRAME : OPCODE=9, FIN=True, RSV=0, PAYLOAD-LEN=0, MASK=93f5f124, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
009 TX OCTETS: 898093f5f124
010 FAIL CONNECTION AFTER 1.000000 sec
011 RX OCTETS: 817f00000000000400004241736437266a6832334241736437266a6832334241736437266a6832334241736437266a683233
4241736437266a68323342417364 ...
012 RX OCTETS: 4241736437266a6832334241736437266a6832334241736437266a6832334241736437266a6832334241736437266a683233
4241736437266a68323342417364 ...
013 RX OCTETS: 4241736437266a6832334241736437266a6832334241736437266a6832334241736437266a6832334241736437266a683233
4241736437266a68323342417364 ...
014 RX OCTETS: 4241736437266a6832334241736437266a6832334241736437266a6832334241736437266a6832334241736437266a683233
4241736437266a68323342417364 ...
015 RX OCTETS: 4241736437266a6832334241736437266a6832334241736437266a6832334241736437266a6832334241736437266a683233
4241736437266a68323342417364 ...
016 RX OCTETS: 4241736437266a6832334241736437266a6832334241736437266a6832334241736437266a6832334241736437266a683233
4241736437266a68323342417364 ...
017 RX OCTETS: 4241736437266a6832334241736437266a6832334241736437266a6832334241736437266a6832334241736437266a683233
4241736437266a68323342417364 ...
018 RX OCTETS: 6a6832334241736437266a6832334241736437266a6832334241736437266a6832334241736437266a683233424173643726
6a6832334241736437266a683233 ...
019 RX OCTETS: 736437266a6832334241736437266a6832334241736437266a6832334241736437266a6832334241736437266a6832334241
736437266a683233424173643726 ...
020 RX OCTETS: 32334241736437266a6832334241736437266a6832334241736437266a6832334241736437266a6832334241736437266a68
32334241736437266a6832334241 ...
021 RX FRAME : OPCODE=1, FIN=True, RSV=0, PAYLOAD-LEN=262144, MASKED=False, MASK=None
BAsd7&jh23BAsd7&jh23BAsd7&jh23BAsd7&jh23BAsd7&jh23BAsd7&jh23BAsd ...
022 RX FRAME : OPCODE=1, FIN=True, RSV=0, PAYLOAD-LEN=12, MASKED=False, MASK=None
Hello World!
023 RX FRAME : OPCODE=8, FIN=True, RSV=0, PAYLOAD-LEN=2, MASKED=False, MASK=None
0x03e8
024 TCP DROPPED BY PEER