AVR / W5500 / Ethernet - Case 5.19 : Pass - 1013 ms @ 2020-06-03T17:01:35.743Z

Case Description

A fragmented text message is sent in multiple frames. After sending the first 2 frames of the text message, a Ping is sent. Then we wait 1s, then we send 2 more text fragments, another Ping and then the final text fragment. Everything is legal.

Case Expectation

The peer immediately answers the first Ping before it has received the last text message fragment. The peer pong's back the Ping's payload exactly, and echo's the payload of the fragmented message back to us.

Case Outcome

Actual events match at least one expected.

Expected:
{'OK': [('pong', u'pongme 1!'), ('pong', u'pongme 2!'), ('message', u'fragment1fragment2fragment3fragment4fragment5', False)]}

Observed:
[('pong', u'pongme 1!'), ('pong', u'pongme 2!'), ('message', u'fragment1fragment2fragment3fragment4fragment5', False)]

Opening Handshake

Closing Behavior

Wire Statistics

Octets Received by Chop Size

Octets Transmitted by Chop Size

Frames Received by Opcode

Frames Transmitted by Opcode

Wire Log

000 TX OCTETS: 474554202f20485454502f312e310d0a557365722d4167656e743a204175746f6261686e5465737453756974652f302e382e

               302d302e31302e390d0a486f7374 ...

001 RX OCTETS: 48

002 RX OCTETS: 54

003 RX OCTETS: 54

004 RX OCTETS: 50

005 RX OCTETS: 2f312e31

006 RX OCTETS: 20

007 RX OCTETS: 31

008 RX OCTETS: 303120

009 RX OCTETS: 53

010 RX OCTETS: 7769

011 RX OCTETS: 74

012 RX OCTETS: 6368

013 RX OCTETS: 696e67

014 RX OCTETS: 20

015 RX OCTETS: 50726f746f

016 RX OCTETS: 63

017 RX OCTETS: 6f

018 RX OCTETS: 6c

019 RX OCTETS: 73

020 RX OCTETS: 0d0a55

021 RX OCTETS: 70

022 RX OCTETS: 6772616465

023 RX OCTETS: 3a2077

024 RX OCTETS: 65

025 RX OCTETS: 62736f63

026 RX OCTETS: 6b

027 RX OCTETS: 6574

028 RX OCTETS: 0d0a43

029 RX OCTETS: 6f6e

030 RX OCTETS: 6e

031 RX OCTETS: 65

032 RX OCTETS: 63

033 RX OCTETS: 74

034 RX OCTETS: 696f

035 RX OCTETS: 6e

036 RX OCTETS: 3a

037 RX OCTETS: 20

038 RX OCTETS: 55

039 RX OCTETS: 70

040 RX OCTETS: 67

041 RX OCTETS: 7261

042 RX OCTETS: 64

043 RX OCTETS: 65

044 RX OCTETS: 0d0a5365632d576562536f636b65742d4163636570743a2054385766464966517370514c466651694b586e34744d64735669

               413d

045 RX OCTETS: 0d0a

046 RX OCTETS: 0d0a

047 TX FRAME : OPCODE=1, FIN=False, RSV=0, PAYLOAD-LEN=9, MASK=abe05aec, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False

               fragment1

048 TX OCTETS: 0189abe05aeccd923b8bc68534989a

049 TX FRAME : OPCODE=0, FIN=False, RSV=0, PAYLOAD-LEN=9, MASK=37e2a8a2, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False

               fragment2

050 TX OCTETS: 008937e2a8a25190c9c55a87c6d605

051 TX FRAME : OPCODE=9, FIN=True, RSV=0, PAYLOAD-LEN=9, MASK=58a74405, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False

               pongme 1!

052 TX OCTETS: 898958a7440528c82a6235c2643479

053 DELAY 1.000000 sec for TAG None

054 RX OCTETS: 8a09706f6e676d65203121

055 RX FRAME : OPCODE=10, FIN=True, RSV=0, PAYLOAD-LEN=9, MASKED=False, MASK=None

               pongme 1!

056 DELAY TIMEOUT on TAG None

057 TX FRAME : OPCODE=0, FIN=False, RSV=0, PAYLOAD-LEN=9, MASK=173cbbc3, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False

               fragment3

058 TX OCTETS: 0089173cbbc3714edaa47a59d5b724

059 TX FRAME : OPCODE=0, FIN=False, RSV=0, PAYLOAD-LEN=9, MASK=6370f26a, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False

               fragment4

060 TX OCTETS: 00896370f26a0502930d0e159c1e57

061 TX FRAME : OPCODE=9, FIN=True, RSV=0, PAYLOAD-LEN=9, MASK=eb828e2a, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False

               pongme 2!

062 TX OCTETS: 8989eb828e2a9bede04d86e7ae18ca

063 TX FRAME : OPCODE=0, FIN=True, RSV=0, PAYLOAD-LEN=9, MASK=9b9a55c5, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False

               fragment5

064 TX OCTETS: 80899b9a55c5fde834a2f6ff3bb1ae

065 CLOSE CONNECTION AFTER 1.000000 sec

066 RX OCTETS: 8a

067 RX OCTETS: 09706f6e676d65203221

068 RX FRAME : OPCODE=10, FIN=True, RSV=0, PAYLOAD-LEN=9, MASKED=False, MASK=None

               pongme 2!

069 RX OCTETS: 812d

070 RX OCTETS: 667261676d656e7431667261676d656e7432667261676d656e7433667261676d656e7434667261676d656e7435

071 RX FRAME : OPCODE=1, FIN=True, RSV=0, PAYLOAD-LEN=45, MASKED=False, MASK=None

               fragment1fragment2fragment3fragment4fragment5

072 TX FRAME : OPCODE=8, FIN=True, RSV=0, PAYLOAD-LEN=2, MASK=ed32c2d6, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False

               0x03e8

073 TX OCTETS: 8882ed32c2d6eeda

074 RX OCTETS: 8802

075 RX OCTETS: 03e8

076 RX FRAME : OPCODE=8, FIN=True, RSV=0, PAYLOAD-LEN=2, MASKED=False, MASK=None

               0x03e8

077 TCP DROPPED BY PEER

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
8	1	8
15	7	105
245	1	245
Total	9	358