libwsc - Case 13.7.3 : Pass - 617 ms @ 2025-05-24T04:34:29.676Z

Case Description

Send 1000 compressed messages each of payload size 256, auto-fragment to 0 octets. Use permessage-deflate client offers (requestNoContextTakeover, requestMaxWindowBits): [(True, 9), (True, 0), (False, 0)]

Case Expectation

Receive echo'ed messages (with payload as sent). Timeout case after 120 secs.

Case Outcome

Ok, received all echo'ed messages in time.

Expected:
{}

Observed:
[]

Case Closing Behavior

Connection was properly closed (OK)

Opening Handshake

GET /runCase?case=501&agent=libwsc HTTP/1.1
Host:192.168.0.26:9001
Upgrade:websocket
Connection:upgrade
Sec-WebSocket-Key:z+xkN/9/yyWNqoJp0JJCFQ==
Sec-WebSocket-Version:13
Sec-WebSocket-Extensions:permessage-deflate; client_no_context_takeover; server_no_context_takeover; client_max_window_bits=9
Origin:http://192.168.0.26:9001

HTTP/1.1 101 Switching Protocols
Server: AutobahnTestSuite/0.8.2-0.10.9
X-Powered-By: AutobahnPython/0.10.9
Upgrade: WebSocket
Connection: Upgrade
Sec-WebSocket-Accept: KnMEUAZN2rLBkuy0IZKJI1xtduE=
Sec-WebSocket-Extensions: permessage-deflate; server_no_context_takeover; client_no_context_takeover; client_max_window_bits=9

Closing Behavior

Key	Value	Description
isServer	True	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	True	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).

Wire Statistics

Octets Received by Chop Size

Chop Size	Count	Octets
8	1	8
127	1	127
128	2	256
130	13	1690
131	10	1310
134	21	2814
135	28	3780
136	36	4896
137	69	9453
138	81	11178
139	110	15290
140	102	14280
141	88	12408
142	98	13916
143	82	11726
144	69	9936
145	62	8990
146	30	4380
147	25	3675
148	16	2368
149	12	1788
150	4	600
151	5	755
152	4	608
153	4	612
154	4	616
155	2	310
156	6	936
157	3	471
158	4	632
159	2	318
160	2	320
161	2	322
162	3	486
340	1	340
Total	1002	141595

Octets Transmitted by Chop Size

Chop Size	Count	Octets
4	1	4
123	1	123
124	2	248
126	13	1638
127	10	1270
130	21	2730
131	28	3668
132	36	4752
133	69	9177
134	81	10854
135	110	14850
136	102	13872
137	88	12056
138	98	13524
139	82	11398
140	69	9660
141	62	8742
142	30	4260
143	25	3575
144	16	2304
145	12	1740
146	4	584
147	5	735
148	4	592
149	4	596
150	4	600
151	2	302
152	6	912
153	3	459
154	4	616
155	2	310
156	2	312
157	2	314
158	3	474
334	1	334
Total	1002	137585

Frames Received by Opcode

Opcode	Count
1	1000
8	1
Total	1001

Frames Transmitted by Opcode

Opcode	Count
1	1000
8	1
Total	1001

Wire Log

000 RX OCTETS: 474554202f72756e436173653f636173653d353031266167656e743d6c696277736320485454502f312e310d0a486f73743a

               3139322e3136382e302e32363a39 ...

001 TX OCTETS: 485454502f312e312031303120537769746368696e672050726f746f636f6c730d0a5365727665723a204175746f6261686e

               5465737453756974652f302e382e ...

002 WIRELOG DISABLED

003 CLOSE CONNECTION AFTER 120.000000 sec

004 WIRELOG ENABLED

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

               0x03e8

006 TX OCTETS: 880203e8

007 RX OCTETS: 8882e0c2572ce32a

008 RX FRAME : OPCODE=8, FIN=True, RSV=0, PAYLOAD-LEN=2, MASKED=True, MASK=6530633235373263

               0x03e8

009 TCP DROPPED BY ME