From: Reinaldo Molina <me@molinamail.com>
To: Simon Marchi <simon.marchi@polymtl.ca>
Cc: gdb <gdb@sourceware.org>
Subject: Re: gdb refuses to connect to localhost
Date: Mon, 28 Dec 2020 10:56:55 -0500 [thread overview]
Message-ID: <20201228155655.ke2tnqcgkpzn3q6i@molinamail.com> (raw)
In-Reply-To: <9349ff8c-50b3-0a4c-88d4-e295d9b82ba2@polymtl.ca>
[-- Attachment #1: Type: text/plain, Size: 5851 bytes --]
Hello again!
I captured with wireshark the communication. They do seem to communicate
is just it seems gdbserver is sending this weird stuff that I don't
know. I guess you guys neither if it does not look familiar:
> > Sending packet: $qSupported:multiprocess+;swbreak+;hwbreak+;qRelocInsn+;fork-events+;vfork-events+;exec-events+;vContSupported+;QThreadEvents+;no-resumed+;xmlRegisters=i386#6a...Sending packet: $qSupported:multiprocess+;swbreak+;hwbreak+;qRelocInsn+;fork-events+;vfork-events+;exec-events+;vContSupported+;QThreadEvents+;no-resumed+;xmlRegisters=i386#6a...Sending packet: $qSupported:multiprocess+;swbreak+;hwbreak+;qRelocInsn+;fork-events+;vfork-events+;exec-events+;vContSupported+;QThreadEvents+;no-resumed+;xmlRegisters=i386#6a...Sending packet: $qSupported:multiprocess+;swbreak+;hwbreak+;qRelocInsn+;fork-events+;vfork-events+;exec-events+;vContSupported+;QThreadEvents+;no-resumed+;xmlRegisters=i386#6a...Timed out.
I have attached the raw wireshark capture of the communication. I am not
too versed in networking so I don't see anything out of line other than
gdbserver sending the above weird stuff.
I have tried multiple things. Just debugging a simple hello world, I
checked pacman to see if any of the default installed files have been
altered and they have not, I removed `.gdbinit`. The `gdb` installation
is the default one from `pacman`:
https://archlinux.org/packages/extra/x86_64/gdb/
Just really strange behavior. I have a desktop and a laptop and I can
reproduce the same behavior in both. They are both very similar in linux
setup, packages, etc.
Just really scratching my head here.
Thanks,
Reinaldo Molina
On 12-25-20 19:00:41, Simon Marchi wrote:
>
>
> On 2020-12-25 6:45 p.m., Reinaldo Molina wrote:
> > Thanks for the quick reply.
> >
> > Trying your suggestion:
> >
> > Terminal 1:
> >
> > gdbserver 127.0.01:8889 build/luajit --remote-debug
> >
> > Terminal 2:
> >
> > > gdb build/luajit
> > GNU gdb (GDB) 10.1
> > Copyright (C) 2020 Free Software Foundation, Inc.
> > License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
> > This is free software: you are free to change and redistribute it.
> > There is NO WARRANTY, to the extent permitted by law.
> > Type "show copying" and "show warranty" for details.
> > This GDB was configured as "x86_64-pc-linux-gnu".
> > Type "show configuration" for configuration details.
> > For bug reporting instructions, please see:
> > <https://www.gnu.org/software/gdb/bugs/>.
> > Find the GDB manual and other documentation resources online at:
> > <http://www.gnu.org/software/gdb/documentation/>.
> >
> > For help, type "help".
> > Type "apropos word" to search for commands related to "word"...
> > Reading symbols from build/luajit...
> > (gdb) set debug remote 1
> > (gdb) target remote localhost:8889
> > Remote debugging using localhost:8889
> > Sending packet: $qSupported:multiprocess+;swbreak+;hwbreak+;qRelocInsn+;fork-events+;vfork-events+;exec-events+;vContSupported+;QThreadEvents+;no-resumed+;xmlRegisters=i386#6a...Sending packet: $qSupported:multiprocess+;swbreak+;hwbreak+;qRelocInsn+;fork-events+;vfork-events+;exec-events+;vContSupported+;QThreadEvents+;no-resumed+;xmlRegisters=i386#6a...Sending packet: $qSupported:multiprocess+;swbreak+;hwbreak+;qRelocInsn+;fork-events+;vfork-events+;exec-events+;vContSupported+;QThreadEvents+;no-resumed+;xmlRegisters=i386#6a...Sending packet: $qSupported:multiprocess+;swbreak+;hwbreak+;qRelocInsn+;fork-events+;vfork-events+;exec-events+;vContSupported+;QThreadEvents+;no-resumed+;xmlRegisters=i386#6a...Timed out.
> > Timed out.
> > Timed out.
> > Ignoring packet error, continuing...
> > Packet qSupported (supported-packets) is supported
> > warning: unrecognized item "timeout" in "qSupported" response
> > Sending packet: $vMustReplyEmpty#3a...Sending packet: $vMustReplyEmpty#3a...Sending packet: $vMustReplyEmpty#3a...Sending packet: $vMustReplyEmpty#3a...Timed out.
> > Timed out.
> > Timed out.
> > Ignoring packet error, continuing...
> > Remote replied unexpectedly to 'vMustReplyEmpty': timeout
> > (gdb) target remote 0.0.0.0:8889
> > Remote debugging using 0.0.0.0:8889
> > Sending packet: $qSupported:multiprocess+;swbreak+;hwbreak+;qRelocInsn+;fork-events+;vfork-events+;exec-events+;vContSupported+;QThreadEvents+;no-resumed+;xmlRegisters=i386#6a...Sending packet: $qSupported:multiprocess+;swbreak+;hwbreak+;qRelocInsn+;fork-events+;vfork-events+;exec-events+;vContSupported+;QThreadEvents+;no-resumed+;xmlRegisters=i386#6a...Sending packet: $qSupported:multiprocess+;swbreak+;hwbreak+;qRelocInsn+;fork-events+;vfork-events+;exec-events+;vContSupported+;QThreadEvents+;no-resumed+;xmlRegisters=i386#6a...Sending packet: $qSupported:multiprocess+;swbreak+;hwbreak+;qRelocInsn+;fork-events+;vfork-events+;exec-events+;vContSupported+;QThreadEvents+;no-resumed+;xmlRegisters=i386#6a...Timed out.
> > Timed out.
> > Timed out.
> > Ignoring packet error, continuing...
> > Packet qSupported (supported-packets) is supported
> > warning: unrecognized item "timeout" in "qSupported" response
> > Sending packet: $vMustReplyEmpty#3a...Sending packet: $vMustReplyEmpty#3a...Sending packet: $vMustReplyEmpty#3a...Sending packet: $vMustReplyEmpty#3a...Timed out.
> > Timed out.
> > Timed out.
> > Ignoring packet error, continuing...
> > Remote replied unexpectedly to 'vMustReplyEmpty': timeout
> > (gdb) target remote 127.0.0.1:8889
> > 127.0.0.1:8889: Connection timed out.
>
> Ok, I don't really know. I'd probably try to strace gdbserver to see
> if it at least accepts the incoming connection, and if so what happens
> after that.
>
> Simon
[-- Attachment #2: gdb.txt --]
[-- Type: text/plain, Size: 85186 bytes --]
No. Time Source Destination Protocol Length Info
73 380.764783525 127.0.0.1 127.0.0.1 TCP 74 34436 → 8888 [SYN] Seq=0 Win=65495 Len=0 MSS=65495 SACK_PERM=1 TSval=3668276571 TSecr=0 WS=128
Frame 73: 74 bytes on wire (592 bits), 74 bytes captured (592 bits) on interface lo, id 0
Ethernet II, Src: 00:00:00_00:00:00 (00:00:00:00:00:00), Dst: 00:00:00_00:00:00 (00:00:00:00:00:00)
Internet Protocol Version 4, Src: 127.0.0.1, Dst: 127.0.0.1
0100 .... = Version: 4
.... 0101 = Header Length: 20 bytes (5)
Differentiated Services Field: 0x00 (DSCP: CS0, ECN: Not-ECT)
Total Length: 60
Identification: 0xab7d (43901)
Flags: 0x40, Don't fragment
Fragment Offset: 0
Time to Live: 64
Protocol: TCP (6)
Header Checksum: 0x913c [validation disabled]
[Header checksum status: Unverified]
Source Address: 127.0.0.1
Destination Address: 127.0.0.1
Transmission Control Protocol, Src Port: 34436, Dst Port: 8888, Seq: 0, Len: 0
Source Port: 34436
Destination Port: 8888
[Stream index: 17]
[TCP Segment Len: 0]
Sequence Number: 0 (relative sequence number)
Sequence Number (raw): 4072352413
[Next Sequence Number: 1 (relative sequence number)]
Acknowledgment Number: 0
Acknowledgment number (raw): 0
1010 .... = Header Length: 40 bytes (10)
Flags: 0x002 (SYN)
Window: 65495
[Calculated window size: 65495]
Checksum: 0xfe30 [unverified]
[Checksum Status: Unverified]
Urgent Pointer: 0
Options: (20 bytes), Maximum segment size, SACK permitted, Timestamps, No-Operation (NOP), Window scale
TCP Option - Maximum segment size: 65495 bytes
TCP Option - SACK permitted
TCP Option - Timestamps: TSval 3668276571, TSecr 0
TCP Option - No-Operation (NOP)
TCP Option - Window scale: 7 (multiply by 128)
[Timestamps]
[Time since first frame in this TCP stream: 0.000000000 seconds]
[Time since previous frame in this TCP stream: 0.000000000 seconds]
No. Time Source Destination Protocol Length Info
74 380.764824975 127.0.0.1 127.0.0.1 TCP 74 8888 → 34436 [SYN, ACK] Seq=0 Ack=1 Win=65483 Len=0 MSS=65495 SACK_PERM=1 TSval=3668276571 TSecr=3668276571 WS=128
Frame 74: 74 bytes on wire (592 bits), 74 bytes captured (592 bits) on interface lo, id 0
Ethernet II, Src: 00:00:00_00:00:00 (00:00:00:00:00:00), Dst: 00:00:00_00:00:00 (00:00:00:00:00:00)
Internet Protocol Version 4, Src: 127.0.0.1, Dst: 127.0.0.1
0100 .... = Version: 4
.... 0101 = Header Length: 20 bytes (5)
Differentiated Services Field: 0x00 (DSCP: CS0, ECN: Not-ECT)
Total Length: 60
Identification: 0x0000 (0)
Flags: 0x40, Don't fragment
Fragment Offset: 0
Time to Live: 64
Protocol: TCP (6)
Header Checksum: 0x3cba [validation disabled]
[Header checksum status: Unverified]
Source Address: 127.0.0.1
Destination Address: 127.0.0.1
Transmission Control Protocol, Src Port: 8888, Dst Port: 34436, Seq: 0, Ack: 1, Len: 0
Source Port: 8888
Destination Port: 34436
[Stream index: 17]
[TCP Segment Len: 0]
Sequence Number: 0 (relative sequence number)
Sequence Number (raw): 3967578588
[Next Sequence Number: 1 (relative sequence number)]
Acknowledgment Number: 1 (relative ack number)
Acknowledgment number (raw): 4072352414
1010 .... = Header Length: 40 bytes (10)
Flags: 0x012 (SYN, ACK)
Window: 65483
[Calculated window size: 65483]
Checksum: 0xfe30 [unverified]
[Checksum Status: Unverified]
Urgent Pointer: 0
Options: (20 bytes), Maximum segment size, SACK permitted, Timestamps, No-Operation (NOP), Window scale
TCP Option - Maximum segment size: 65495 bytes
TCP Option - SACK permitted
TCP Option - Timestamps: TSval 3668276571, TSecr 3668276571
TCP Option - No-Operation (NOP)
TCP Option - Window scale: 7 (multiply by 128)
[SEQ/ACK analysis]
[Timestamps]
[Time since first frame in this TCP stream: 0.000041450 seconds]
[Time since previous frame in this TCP stream: 0.000041450 seconds]
No. Time Source Destination Protocol Length Info
75 380.764849902 127.0.0.1 127.0.0.1 TCP 66 34436 → 8888 [ACK] Seq=1 Ack=1 Win=65536 Len=0 TSval=3668276571 TSecr=3668276571
Frame 75: 66 bytes on wire (528 bits), 66 bytes captured (528 bits) on interface lo, id 0
Ethernet II, Src: 00:00:00_00:00:00 (00:00:00:00:00:00), Dst: 00:00:00_00:00:00 (00:00:00:00:00:00)
Internet Protocol Version 4, Src: 127.0.0.1, Dst: 127.0.0.1
0100 .... = Version: 4
.... 0101 = Header Length: 20 bytes (5)
Differentiated Services Field: 0x00 (DSCP: CS0, ECN: Not-ECT)
Total Length: 52
Identification: 0xab7e (43902)
Flags: 0x40, Don't fragment
Fragment Offset: 0
Time to Live: 64
Protocol: TCP (6)
Header Checksum: 0x9143 [validation disabled]
[Header checksum status: Unverified]
Source Address: 127.0.0.1
Destination Address: 127.0.0.1
Transmission Control Protocol, Src Port: 34436, Dst Port: 8888, Seq: 1, Ack: 1, Len: 0
Source Port: 34436
Destination Port: 8888
[Stream index: 17]
[TCP Segment Len: 0]
Sequence Number: 1 (relative sequence number)
Sequence Number (raw): 4072352414
[Next Sequence Number: 1 (relative sequence number)]
Acknowledgment Number: 1 (relative ack number)
Acknowledgment number (raw): 3967578589
1000 .... = Header Length: 32 bytes (8)
Flags: 0x010 (ACK)
Window: 512
[Calculated window size: 65536]
[Window size scaling factor: 128]
Checksum: 0xfe28 [unverified]
[Checksum Status: Unverified]
Urgent Pointer: 0
Options: (12 bytes), No-Operation (NOP), No-Operation (NOP), Timestamps
TCP Option - No-Operation (NOP)
TCP Option - No-Operation (NOP)
TCP Option - Timestamps: TSval 3668276571, TSecr 3668276571
[SEQ/ACK analysis]
[Timestamps]
[Time since first frame in this TCP stream: 0.000066377 seconds]
[Time since previous frame in this TCP stream: 0.000024927 seconds]
No. Time Source Destination Protocol Length Info
76 380.764953824 127.0.0.1 127.0.0.1 TCP 67 34436 → 8888 [PSH, ACK] Seq=1 Ack=1 Win=65536 Len=1 TSval=3668276572 TSecr=3668276571
Frame 76: 67 bytes on wire (536 bits), 67 bytes captured (536 bits) on interface lo, id 0
Ethernet II, Src: 00:00:00_00:00:00 (00:00:00:00:00:00), Dst: 00:00:00_00:00:00 (00:00:00:00:00:00)
Internet Protocol Version 4, Src: 127.0.0.1, Dst: 127.0.0.1
0100 .... = Version: 4
.... 0101 = Header Length: 20 bytes (5)
Differentiated Services Field: 0x00 (DSCP: CS0, ECN: Not-ECT)
Total Length: 53
Identification: 0xab7f (43903)
Flags: 0x40, Don't fragment
Fragment Offset: 0
Time to Live: 64
Protocol: TCP (6)
Header Checksum: 0x9141 [validation disabled]
[Header checksum status: Unverified]
Source Address: 127.0.0.1
Destination Address: 127.0.0.1
Transmission Control Protocol, Src Port: 34436, Dst Port: 8888, Seq: 1, Ack: 1, Len: 1
Source Port: 34436
Destination Port: 8888
[Stream index: 17]
[TCP Segment Len: 1]
Sequence Number: 1 (relative sequence number)
Sequence Number (raw): 4072352414
[Next Sequence Number: 2 (relative sequence number)]
Acknowledgment Number: 1 (relative ack number)
Acknowledgment number (raw): 3967578589
1000 .... = Header Length: 32 bytes (8)
Flags: 0x018 (PSH, ACK)
Window: 512
[Calculated window size: 65536]
[Window size scaling factor: 128]
Checksum: 0xfe29 [unverified]
[Checksum Status: Unverified]
Urgent Pointer: 0
Options: (12 bytes), No-Operation (NOP), No-Operation (NOP), Timestamps
TCP Option - No-Operation (NOP)
TCP Option - No-Operation (NOP)
TCP Option - Timestamps: TSval 3668276572, TSecr 3668276571
[SEQ/ACK analysis]
[Timestamps]
[Time since first frame in this TCP stream: 0.000170299 seconds]
[Time since previous frame in this TCP stream: 0.000103922 seconds]
TCP payload (1 byte)
Data (1 byte)
0000 2b +
No. Time Source Destination Protocol Length Info
77 380.764963932 127.0.0.1 127.0.0.1 TCP 66 8888 → 34436 [ACK] Seq=1 Ack=2 Win=65536 Len=0 TSval=3668276572 TSecr=3668276572
Frame 77: 66 bytes on wire (528 bits), 66 bytes captured (528 bits) on interface lo, id 0
Ethernet II, Src: 00:00:00_00:00:00 (00:00:00:00:00:00), Dst: 00:00:00_00:00:00 (00:00:00:00:00:00)
Internet Protocol Version 4, Src: 127.0.0.1, Dst: 127.0.0.1
0100 .... = Version: 4
.... 0101 = Header Length: 20 bytes (5)
Differentiated Services Field: 0x00 (DSCP: CS0, ECN: Not-ECT)
Total Length: 52
Identification: 0xe166 (57702)
Flags: 0x40, Don't fragment
Fragment Offset: 0
Time to Live: 64
Protocol: TCP (6)
Header Checksum: 0x5b5b [validation disabled]
[Header checksum status: Unverified]
Source Address: 127.0.0.1
Destination Address: 127.0.0.1
Transmission Control Protocol, Src Port: 8888, Dst Port: 34436, Seq: 1, Ack: 2, Len: 0
Source Port: 8888
Destination Port: 34436
[Stream index: 17]
[TCP Segment Len: 0]
Sequence Number: 1 (relative sequence number)
Sequence Number (raw): 3967578589
[Next Sequence Number: 1 (relative sequence number)]
Acknowledgment Number: 2 (relative ack number)
Acknowledgment number (raw): 4072352415
1000 .... = Header Length: 32 bytes (8)
Flags: 0x010 (ACK)
Window: 512
[Calculated window size: 65536]
[Window size scaling factor: 128]
Checksum: 0xfe28 [unverified]
[Checksum Status: Unverified]
Urgent Pointer: 0
Options: (12 bytes), No-Operation (NOP), No-Operation (NOP), Timestamps
TCP Option - No-Operation (NOP)
TCP Option - No-Operation (NOP)
TCP Option - Timestamps: TSval 3668276572, TSecr 3668276572
[SEQ/ACK analysis]
[Timestamps]
[Time since first frame in this TCP stream: 0.000180407 seconds]
[Time since previous frame in this TCP stream: 0.000010108 seconds]
No. Time Source Destination Protocol Length Info
78 380.765005066 127.0.0.1 127.0.0.1 TCP 225 34436 → 8888 [PSH, ACK] Seq=2 Ack=1 Win=65536 Len=159 TSval=3668276572 TSecr=3668276572
Frame 78: 225 bytes on wire (1800 bits), 225 bytes captured (1800 bits) on interface lo, id 0
Ethernet II, Src: 00:00:00_00:00:00 (00:00:00:00:00:00), Dst: 00:00:00_00:00:00 (00:00:00:00:00:00)
Internet Protocol Version 4, Src: 127.0.0.1, Dst: 127.0.0.1
0100 .... = Version: 4
.... 0101 = Header Length: 20 bytes (5)
Differentiated Services Field: 0x00 (DSCP: CS0, ECN: Not-ECT)
Total Length: 211
Identification: 0xab80 (43904)
Flags: 0x40, Don't fragment
Fragment Offset: 0
Time to Live: 64
Protocol: TCP (6)
Header Checksum: 0x90a2 [validation disabled]
[Header checksum status: Unverified]
Source Address: 127.0.0.1
Destination Address: 127.0.0.1
Transmission Control Protocol, Src Port: 34436, Dst Port: 8888, Seq: 2, Ack: 1, Len: 159
Source Port: 34436
Destination Port: 8888
[Stream index: 17]
[TCP Segment Len: 159]
Sequence Number: 2 (relative sequence number)
Sequence Number (raw): 4072352415
[Next Sequence Number: 161 (relative sequence number)]
Acknowledgment Number: 1 (relative ack number)
Acknowledgment number (raw): 3967578589
1000 .... = Header Length: 32 bytes (8)
Flags: 0x018 (PSH, ACK)
Window: 512
[Calculated window size: 65536]
[Window size scaling factor: 128]
Checksum: 0xfec7 [unverified]
[Checksum Status: Unverified]
Urgent Pointer: 0
Options: (12 bytes), No-Operation (NOP), No-Operation (NOP), Timestamps
TCP Option - No-Operation (NOP)
TCP Option - No-Operation (NOP)
TCP Option - Timestamps: TSval 3668276572, TSecr 3668276572
[SEQ/ACK analysis]
[Timestamps]
[Time since first frame in this TCP stream: 0.000221541 seconds]
[Time since previous frame in this TCP stream: 0.000041134 seconds]
TCP payload (159 bytes)
Data (159 bytes)
0000 24 71 53 75 70 70 6f 72 74 65 64 3a 6d 75 6c 74 $qSupported:mult
0010 69 70 72 6f 63 65 73 73 2b 3b 73 77 62 72 65 61 iprocess+;swbrea
0020 6b 2b 3b 68 77 62 72 65 61 6b 2b 3b 71 52 65 6c k+;hwbreak+;qRel
0030 6f 63 49 6e 73 6e 2b 3b 66 6f 72 6b 2d 65 76 65 ocInsn+;fork-eve
0040 6e 74 73 2b 3b 76 66 6f 72 6b 2d 65 76 65 6e 74 nts+;vfork-event
0050 73 2b 3b 65 78 65 63 2d 65 76 65 6e 74 73 2b 3b s+;exec-events+;
0060 76 43 6f 6e 74 53 75 70 70 6f 72 74 65 64 2b 3b vContSupported+;
0070 51 54 68 72 65 61 64 45 76 65 6e 74 73 2b 3b 6e QThreadEvents+;n
0080 6f 2d 72 65 73 75 6d 65 64 2b 3b 78 6d 6c 52 65 o-resumed+;xmlRe
0090 67 69 73 74 65 72 73 3d 69 33 38 36 23 36 61 gisters=i386#6a
No. Time Source Destination Protocol Length Info
79 380.765017675 127.0.0.1 127.0.0.1 TCP 66 8888 → 34436 [ACK] Seq=1 Ack=161 Win=65408 Len=0 TSval=3668276572 TSecr=3668276572
Frame 79: 66 bytes on wire (528 bits), 66 bytes captured (528 bits) on interface lo, id 0
Ethernet II, Src: 00:00:00_00:00:00 (00:00:00:00:00:00), Dst: 00:00:00_00:00:00 (00:00:00:00:00:00)
Internet Protocol Version 4, Src: 127.0.0.1, Dst: 127.0.0.1
0100 .... = Version: 4
.... 0101 = Header Length: 20 bytes (5)
Differentiated Services Field: 0x00 (DSCP: CS0, ECN: Not-ECT)
Total Length: 52
Identification: 0xe167 (57703)
Flags: 0x40, Don't fragment
Fragment Offset: 0
Time to Live: 64
Protocol: TCP (6)
Header Checksum: 0x5b5a [validation disabled]
[Header checksum status: Unverified]
Source Address: 127.0.0.1
Destination Address: 127.0.0.1
Transmission Control Protocol, Src Port: 8888, Dst Port: 34436, Seq: 1, Ack: 161, Len: 0
Source Port: 8888
Destination Port: 34436
[Stream index: 17]
[TCP Segment Len: 0]
Sequence Number: 1 (relative sequence number)
Sequence Number (raw): 3967578589
[Next Sequence Number: 1 (relative sequence number)]
Acknowledgment Number: 161 (relative ack number)
Acknowledgment number (raw): 4072352574
1000 .... = Header Length: 32 bytes (8)
Flags: 0x010 (ACK)
Window: 511
[Calculated window size: 65408]
[Window size scaling factor: 128]
Checksum: 0xfe28 [unverified]
[Checksum Status: Unverified]
Urgent Pointer: 0
Options: (12 bytes), No-Operation (NOP), No-Operation (NOP), Timestamps
TCP Option - No-Operation (NOP)
TCP Option - No-Operation (NOP)
TCP Option - Timestamps: TSval 3668276572, TSecr 3668276572
[SEQ/ACK analysis]
[Timestamps]
[Time since first frame in this TCP stream: 0.000234150 seconds]
[Time since previous frame in this TCP stream: 0.000012609 seconds]
No. Time Source Destination Protocol Length Info
80 382.767692911 127.0.0.1 127.0.0.1 TCP 225 34436 → 8888 [PSH, ACK] Seq=161 Ack=1 Win=65536 Len=159 TSval=3668278574 TSecr=3668276572
Frame 80: 225 bytes on wire (1800 bits), 225 bytes captured (1800 bits) on interface lo, id 0
Ethernet II, Src: 00:00:00_00:00:00 (00:00:00:00:00:00), Dst: 00:00:00_00:00:00 (00:00:00:00:00:00)
Internet Protocol Version 4, Src: 127.0.0.1, Dst: 127.0.0.1
0100 .... = Version: 4
.... 0101 = Header Length: 20 bytes (5)
Differentiated Services Field: 0x00 (DSCP: CS0, ECN: Not-ECT)
Total Length: 211
Identification: 0xab81 (43905)
Flags: 0x40, Don't fragment
Fragment Offset: 0
Time to Live: 64
Protocol: TCP (6)
Header Checksum: 0x90a1 [validation disabled]
[Header checksum status: Unverified]
Source Address: 127.0.0.1
Destination Address: 127.0.0.1
Transmission Control Protocol, Src Port: 34436, Dst Port: 8888, Seq: 161, Ack: 1, Len: 159
Source Port: 34436
Destination Port: 8888
[Stream index: 17]
[TCP Segment Len: 159]
Sequence Number: 161 (relative sequence number)
Sequence Number (raw): 4072352574
[Next Sequence Number: 320 (relative sequence number)]
Acknowledgment Number: 1 (relative ack number)
Acknowledgment number (raw): 3967578589
1000 .... = Header Length: 32 bytes (8)
Flags: 0x018 (PSH, ACK)
Window: 512
[Calculated window size: 65536]
[Window size scaling factor: 128]
Checksum: 0xfec7 [unverified]
[Checksum Status: Unverified]
Urgent Pointer: 0
Options: (12 bytes), No-Operation (NOP), No-Operation (NOP), Timestamps
TCP Option - No-Operation (NOP)
TCP Option - No-Operation (NOP)
TCP Option - Timestamps: TSval 3668278574, TSecr 3668276572
[SEQ/ACK analysis]
[Timestamps]
[Time since first frame in this TCP stream: 2.002909386 seconds]
[Time since previous frame in this TCP stream: 2.002675236 seconds]
TCP payload (159 bytes)
Data (159 bytes)
0000 24 71 53 75 70 70 6f 72 74 65 64 3a 6d 75 6c 74 $qSupported:mult
0010 69 70 72 6f 63 65 73 73 2b 3b 73 77 62 72 65 61 iprocess+;swbrea
0020 6b 2b 3b 68 77 62 72 65 61 6b 2b 3b 71 52 65 6c k+;hwbreak+;qRel
0030 6f 63 49 6e 73 6e 2b 3b 66 6f 72 6b 2d 65 76 65 ocInsn+;fork-eve
0040 6e 74 73 2b 3b 76 66 6f 72 6b 2d 65 76 65 6e 74 nts+;vfork-event
0050 73 2b 3b 65 78 65 63 2d 65 76 65 6e 74 73 2b 3b s+;exec-events+;
0060 76 43 6f 6e 74 53 75 70 70 6f 72 74 65 64 2b 3b vContSupported+;
0070 51 54 68 72 65 61 64 45 76 65 6e 74 73 2b 3b 6e QThreadEvents+;n
0080 6f 2d 72 65 73 75 6d 65 64 2b 3b 78 6d 6c 52 65 o-resumed+;xmlRe
0090 67 69 73 74 65 72 73 3d 69 33 38 36 23 36 61 gisters=i386#6a
No. Time Source Destination Protocol Length Info
81 382.767714640 127.0.0.1 127.0.0.1 TCP 66 8888 → 34436 [ACK] Seq=1 Ack=320 Win=65280 Len=0 TSval=3668278574 TSecr=3668278574
Frame 81: 66 bytes on wire (528 bits), 66 bytes captured (528 bits) on interface lo, id 0
Ethernet II, Src: 00:00:00_00:00:00 (00:00:00:00:00:00), Dst: 00:00:00_00:00:00 (00:00:00:00:00:00)
Internet Protocol Version 4, Src: 127.0.0.1, Dst: 127.0.0.1
0100 .... = Version: 4
.... 0101 = Header Length: 20 bytes (5)
Differentiated Services Field: 0x00 (DSCP: CS0, ECN: Not-ECT)
Total Length: 52
Identification: 0xe168 (57704)
Flags: 0x40, Don't fragment
Fragment Offset: 0
Time to Live: 64
Protocol: TCP (6)
Header Checksum: 0x5b59 [validation disabled]
[Header checksum status: Unverified]
Source Address: 127.0.0.1
Destination Address: 127.0.0.1
Transmission Control Protocol, Src Port: 8888, Dst Port: 34436, Seq: 1, Ack: 320, Len: 0
Source Port: 8888
Destination Port: 34436
[Stream index: 17]
[TCP Segment Len: 0]
Sequence Number: 1 (relative sequence number)
Sequence Number (raw): 3967578589
[Next Sequence Number: 1 (relative sequence number)]
Acknowledgment Number: 320 (relative ack number)
Acknowledgment number (raw): 4072352733
1000 .... = Header Length: 32 bytes (8)
Flags: 0x010 (ACK)
Window: 510
[Calculated window size: 65280]
[Window size scaling factor: 128]
Checksum: 0xfe28 [unverified]
[Checksum Status: Unverified]
Urgent Pointer: 0
Options: (12 bytes), No-Operation (NOP), No-Operation (NOP), Timestamps
TCP Option - No-Operation (NOP)
TCP Option - No-Operation (NOP)
TCP Option - Timestamps: TSval 3668278574, TSecr 3668278574
[SEQ/ACK analysis]
[Timestamps]
[Time since first frame in this TCP stream: 2.002931115 seconds]
[Time since previous frame in this TCP stream: 0.000021729 seconds]
No. Time Source Destination Protocol Length Info
82 384.769213691 127.0.0.1 127.0.0.1 TCP 225 34436 → 8888 [PSH, ACK] Seq=320 Ack=1 Win=65536 Len=159 TSval=3668280576 TSecr=3668278574
Frame 82: 225 bytes on wire (1800 bits), 225 bytes captured (1800 bits) on interface lo, id 0
Ethernet II, Src: 00:00:00_00:00:00 (00:00:00:00:00:00), Dst: 00:00:00_00:00:00 (00:00:00:00:00:00)
Internet Protocol Version 4, Src: 127.0.0.1, Dst: 127.0.0.1
0100 .... = Version: 4
.... 0101 = Header Length: 20 bytes (5)
Differentiated Services Field: 0x00 (DSCP: CS0, ECN: Not-ECT)
Total Length: 211
Identification: 0xab82 (43906)
Flags: 0x40, Don't fragment
Fragment Offset: 0
Time to Live: 64
Protocol: TCP (6)
Header Checksum: 0x90a0 [validation disabled]
[Header checksum status: Unverified]
Source Address: 127.0.0.1
Destination Address: 127.0.0.1
Transmission Control Protocol, Src Port: 34436, Dst Port: 8888, Seq: 320, Ack: 1, Len: 159
Source Port: 34436
Destination Port: 8888
[Stream index: 17]
[TCP Segment Len: 159]
Sequence Number: 320 (relative sequence number)
Sequence Number (raw): 4072352733
[Next Sequence Number: 479 (relative sequence number)]
Acknowledgment Number: 1 (relative ack number)
Acknowledgment number (raw): 3967578589
1000 .... = Header Length: 32 bytes (8)
Flags: 0x018 (PSH, ACK)
Window: 512
[Calculated window size: 65536]
[Window size scaling factor: 128]
Checksum: 0xfec7 [unverified]
[Checksum Status: Unverified]
Urgent Pointer: 0
Options: (12 bytes), No-Operation (NOP), No-Operation (NOP), Timestamps
TCP Option - No-Operation (NOP)
TCP Option - No-Operation (NOP)
TCP Option - Timestamps: TSval 3668280576, TSecr 3668278574
[SEQ/ACK analysis]
[Timestamps]
[Time since first frame in this TCP stream: 4.004430166 seconds]
[Time since previous frame in this TCP stream: 2.001499051 seconds]
TCP payload (159 bytes)
Data (159 bytes)
0000 24 71 53 75 70 70 6f 72 74 65 64 3a 6d 75 6c 74 $qSupported:mult
0010 69 70 72 6f 63 65 73 73 2b 3b 73 77 62 72 65 61 iprocess+;swbrea
0020 6b 2b 3b 68 77 62 72 65 61 6b 2b 3b 71 52 65 6c k+;hwbreak+;qRel
0030 6f 63 49 6e 73 6e 2b 3b 66 6f 72 6b 2d 65 76 65 ocInsn+;fork-eve
0040 6e 74 73 2b 3b 76 66 6f 72 6b 2d 65 76 65 6e 74 nts+;vfork-event
0050 73 2b 3b 65 78 65 63 2d 65 76 65 6e 74 73 2b 3b s+;exec-events+;
0060 76 43 6f 6e 74 53 75 70 70 6f 72 74 65 64 2b 3b vContSupported+;
0070 51 54 68 72 65 61 64 45 76 65 6e 74 73 2b 3b 6e QThreadEvents+;n
0080 6f 2d 72 65 73 75 6d 65 64 2b 3b 78 6d 6c 52 65 o-resumed+;xmlRe
0090 67 69 73 74 65 72 73 3d 69 33 38 36 23 36 61 gisters=i386#6a
No. Time Source Destination Protocol Length Info
83 384.769229974 127.0.0.1 127.0.0.1 TCP 66 8888 → 34436 [ACK] Seq=1 Ack=479 Win=65152 Len=0 TSval=3668280576 TSecr=3668280576
Frame 83: 66 bytes on wire (528 bits), 66 bytes captured (528 bits) on interface lo, id 0
Ethernet II, Src: 00:00:00_00:00:00 (00:00:00:00:00:00), Dst: 00:00:00_00:00:00 (00:00:00:00:00:00)
Internet Protocol Version 4, Src: 127.0.0.1, Dst: 127.0.0.1
0100 .... = Version: 4
.... 0101 = Header Length: 20 bytes (5)
Differentiated Services Field: 0x00 (DSCP: CS0, ECN: Not-ECT)
Total Length: 52
Identification: 0xe169 (57705)
Flags: 0x40, Don't fragment
Fragment Offset: 0
Time to Live: 64
Protocol: TCP (6)
Header Checksum: 0x5b58 [validation disabled]
[Header checksum status: Unverified]
Source Address: 127.0.0.1
Destination Address: 127.0.0.1
Transmission Control Protocol, Src Port: 8888, Dst Port: 34436, Seq: 1, Ack: 479, Len: 0
Source Port: 8888
Destination Port: 34436
[Stream index: 17]
[TCP Segment Len: 0]
Sequence Number: 1 (relative sequence number)
Sequence Number (raw): 3967578589
[Next Sequence Number: 1 (relative sequence number)]
Acknowledgment Number: 479 (relative ack number)
Acknowledgment number (raw): 4072352892
1000 .... = Header Length: 32 bytes (8)
Flags: 0x010 (ACK)
Window: 509
[Calculated window size: 65152]
[Window size scaling factor: 128]
Checksum: 0xfe28 [unverified]
[Checksum Status: Unverified]
Urgent Pointer: 0
Options: (12 bytes), No-Operation (NOP), No-Operation (NOP), Timestamps
TCP Option - No-Operation (NOP)
TCP Option - No-Operation (NOP)
TCP Option - Timestamps: TSval 3668280576, TSecr 3668280576
[SEQ/ACK analysis]
[Timestamps]
[Time since first frame in this TCP stream: 4.004446449 seconds]
[Time since previous frame in this TCP stream: 0.000016283 seconds]
No. Time Source Destination Protocol Length Info
84 386.771585099 127.0.0.1 127.0.0.1 TCP 225 34436 → 8888 [PSH, ACK] Seq=479 Ack=1 Win=65536 Len=159 TSval=3668282578 TSecr=3668280576
Frame 84: 225 bytes on wire (1800 bits), 225 bytes captured (1800 bits) on interface lo, id 0
Ethernet II, Src: 00:00:00_00:00:00 (00:00:00:00:00:00), Dst: 00:00:00_00:00:00 (00:00:00:00:00:00)
Internet Protocol Version 4, Src: 127.0.0.1, Dst: 127.0.0.1
0100 .... = Version: 4
.... 0101 = Header Length: 20 bytes (5)
Differentiated Services Field: 0x00 (DSCP: CS0, ECN: Not-ECT)
Total Length: 211
Identification: 0xab83 (43907)
Flags: 0x40, Don't fragment
Fragment Offset: 0
Time to Live: 64
Protocol: TCP (6)
Header Checksum: 0x909f [validation disabled]
[Header checksum status: Unverified]
Source Address: 127.0.0.1
Destination Address: 127.0.0.1
Transmission Control Protocol, Src Port: 34436, Dst Port: 8888, Seq: 479, Ack: 1, Len: 159
Source Port: 34436
Destination Port: 8888
[Stream index: 17]
[TCP Segment Len: 159]
Sequence Number: 479 (relative sequence number)
Sequence Number (raw): 4072352892
[Next Sequence Number: 638 (relative sequence number)]
Acknowledgment Number: 1 (relative ack number)
Acknowledgment number (raw): 3967578589
1000 .... = Header Length: 32 bytes (8)
Flags: 0x018 (PSH, ACK)
Window: 512
[Calculated window size: 65536]
[Window size scaling factor: 128]
Checksum: 0xfec7 [unverified]
[Checksum Status: Unverified]
Urgent Pointer: 0
Options: (12 bytes), No-Operation (NOP), No-Operation (NOP), Timestamps
TCP Option - No-Operation (NOP)
TCP Option - No-Operation (NOP)
TCP Option - Timestamps: TSval 3668282578, TSecr 3668280576
[SEQ/ACK analysis]
[Timestamps]
[Time since first frame in this TCP stream: 6.006801574 seconds]
[Time since previous frame in this TCP stream: 2.002355125 seconds]
TCP payload (159 bytes)
Data (159 bytes)
0000 24 71 53 75 70 70 6f 72 74 65 64 3a 6d 75 6c 74 $qSupported:mult
0010 69 70 72 6f 63 65 73 73 2b 3b 73 77 62 72 65 61 iprocess+;swbrea
0020 6b 2b 3b 68 77 62 72 65 61 6b 2b 3b 71 52 65 6c k+;hwbreak+;qRel
0030 6f 63 49 6e 73 6e 2b 3b 66 6f 72 6b 2d 65 76 65 ocInsn+;fork-eve
0040 6e 74 73 2b 3b 76 66 6f 72 6b 2d 65 76 65 6e 74 nts+;vfork-event
0050 73 2b 3b 65 78 65 63 2d 65 76 65 6e 74 73 2b 3b s+;exec-events+;
0060 76 43 6f 6e 74 53 75 70 70 6f 72 74 65 64 2b 3b vContSupported+;
0070 51 54 68 72 65 61 64 45 76 65 6e 74 73 2b 3b 6e QThreadEvents+;n
0080 6f 2d 72 65 73 75 6d 65 64 2b 3b 78 6d 6c 52 65 o-resumed+;xmlRe
0090 67 69 73 74 65 72 73 3d 69 33 38 36 23 36 61 gisters=i386#6a
No. Time Source Destination Protocol Length Info
85 386.771603383 127.0.0.1 127.0.0.1 TCP 66 8888 → 34436 [ACK] Seq=1 Ack=638 Win=65024 Len=0 TSval=3668282578 TSecr=3668282578
Frame 85: 66 bytes on wire (528 bits), 66 bytes captured (528 bits) on interface lo, id 0
Ethernet II, Src: 00:00:00_00:00:00 (00:00:00:00:00:00), Dst: 00:00:00_00:00:00 (00:00:00:00:00:00)
Internet Protocol Version 4, Src: 127.0.0.1, Dst: 127.0.0.1
0100 .... = Version: 4
.... 0101 = Header Length: 20 bytes (5)
Differentiated Services Field: 0x00 (DSCP: CS0, ECN: Not-ECT)
Total Length: 52
Identification: 0xe16a (57706)
Flags: 0x40, Don't fragment
Fragment Offset: 0
Time to Live: 64
Protocol: TCP (6)
Header Checksum: 0x5b57 [validation disabled]
[Header checksum status: Unverified]
Source Address: 127.0.0.1
Destination Address: 127.0.0.1
Transmission Control Protocol, Src Port: 8888, Dst Port: 34436, Seq: 1, Ack: 638, Len: 0
Source Port: 8888
Destination Port: 34436
[Stream index: 17]
[TCP Segment Len: 0]
Sequence Number: 1 (relative sequence number)
Sequence Number (raw): 3967578589
[Next Sequence Number: 1 (relative sequence number)]
Acknowledgment Number: 638 (relative ack number)
Acknowledgment number (raw): 4072353051
1000 .... = Header Length: 32 bytes (8)
Flags: 0x010 (ACK)
Window: 508
[Calculated window size: 65024]
[Window size scaling factor: 128]
Checksum: 0xfe28 [unverified]
[Checksum Status: Unverified]
Urgent Pointer: 0
Options: (12 bytes), No-Operation (NOP), No-Operation (NOP), Timestamps
TCP Option - No-Operation (NOP)
TCP Option - No-Operation (NOP)
TCP Option - Timestamps: TSval 3668282578, TSecr 3668282578
[SEQ/ACK analysis]
[Timestamps]
[Time since first frame in this TCP stream: 6.006819858 seconds]
[Time since previous frame in this TCP stream: 0.000018284 seconds]
No. Time Source Destination Protocol Length Info
86 390.776278020 127.0.0.1 127.0.0.1 TCP 67 34436 → 8888 [PSH, ACK] Seq=638 Ack=1 Win=65536 Len=1 TSval=3668286583 TSecr=3668282578
Frame 86: 67 bytes on wire (536 bits), 67 bytes captured (536 bits) on interface lo, id 0
Ethernet II, Src: 00:00:00_00:00:00 (00:00:00:00:00:00), Dst: 00:00:00_00:00:00 (00:00:00:00:00:00)
Internet Protocol Version 4, Src: 127.0.0.1, Dst: 127.0.0.1
0100 .... = Version: 4
.... 0101 = Header Length: 20 bytes (5)
Differentiated Services Field: 0x00 (DSCP: CS0, ECN: Not-ECT)
Total Length: 53
Identification: 0xab84 (43908)
Flags: 0x40, Don't fragment
Fragment Offset: 0
Time to Live: 64
Protocol: TCP (6)
Header Checksum: 0x913c [validation disabled]
[Header checksum status: Unverified]
Source Address: 127.0.0.1
Destination Address: 127.0.0.1
Transmission Control Protocol, Src Port: 34436, Dst Port: 8888, Seq: 638, Ack: 1, Len: 1
Source Port: 34436
Destination Port: 8888
[Stream index: 17]
[TCP Segment Len: 1]
Sequence Number: 638 (relative sequence number)
Sequence Number (raw): 4072353051
[Next Sequence Number: 639 (relative sequence number)]
Acknowledgment Number: 1 (relative ack number)
Acknowledgment number (raw): 3967578589
1000 .... = Header Length: 32 bytes (8)
Flags: 0x018 (PSH, ACK)
Window: 512
[Calculated window size: 65536]
[Window size scaling factor: 128]
Checksum: 0xfe29 [unverified]
[Checksum Status: Unverified]
Urgent Pointer: 0
Options: (12 bytes), No-Operation (NOP), No-Operation (NOP), Timestamps
TCP Option - No-Operation (NOP)
TCP Option - No-Operation (NOP)
TCP Option - Timestamps: TSval 3668286583, TSecr 3668282578
[SEQ/ACK analysis]
[Timestamps]
[Time since first frame in this TCP stream: 10.011494495 seconds]
[Time since previous frame in this TCP stream: 4.004674637 seconds]
TCP payload (1 byte)
Data (1 byte)
0000 2d -
No. Time Source Destination Protocol Length Info
87 390.776294913 127.0.0.1 127.0.0.1 TCP 66 8888 → 34436 [ACK] Seq=1 Ack=639 Win=65024 Len=0 TSval=3668286583 TSecr=3668286583
Frame 87: 66 bytes on wire (528 bits), 66 bytes captured (528 bits) on interface lo, id 0
Ethernet II, Src: 00:00:00_00:00:00 (00:00:00:00:00:00), Dst: 00:00:00_00:00:00 (00:00:00:00:00:00)
Internet Protocol Version 4, Src: 127.0.0.1, Dst: 127.0.0.1
0100 .... = Version: 4
.... 0101 = Header Length: 20 bytes (5)
Differentiated Services Field: 0x00 (DSCP: CS0, ECN: Not-ECT)
Total Length: 52
Identification: 0xe16b (57707)
Flags: 0x40, Don't fragment
Fragment Offset: 0
Time to Live: 64
Protocol: TCP (6)
Header Checksum: 0x5b56 [validation disabled]
[Header checksum status: Unverified]
Source Address: 127.0.0.1
Destination Address: 127.0.0.1
Transmission Control Protocol, Src Port: 8888, Dst Port: 34436, Seq: 1, Ack: 639, Len: 0
Source Port: 8888
Destination Port: 34436
[Stream index: 17]
[TCP Segment Len: 0]
Sequence Number: 1 (relative sequence number)
Sequence Number (raw): 3967578589
[Next Sequence Number: 1 (relative sequence number)]
Acknowledgment Number: 639 (relative ack number)
Acknowledgment number (raw): 4072353052
1000 .... = Header Length: 32 bytes (8)
Flags: 0x010 (ACK)
Window: 508
[Calculated window size: 65024]
[Window size scaling factor: 128]
Checksum: 0xfe28 [unverified]
[Checksum Status: Unverified]
Urgent Pointer: 0
Options: (12 bytes), No-Operation (NOP), No-Operation (NOP), Timestamps
TCP Option - No-Operation (NOP)
TCP Option - No-Operation (NOP)
TCP Option - Timestamps: TSval 3668286583, TSecr 3668286583
[SEQ/ACK analysis]
[Timestamps]
[Time since first frame in this TCP stream: 10.011511388 seconds]
[Time since previous frame in this TCP stream: 0.000016893 seconds]
No. Time Source Destination Protocol Length Info
88 392.778818422 127.0.0.1 127.0.0.1 TCP 67 34436 → 8888 [PSH, ACK] Seq=639 Ack=1 Win=65536 Len=1 TSval=3668288585 TSecr=3668286583
Frame 88: 67 bytes on wire (536 bits), 67 bytes captured (536 bits) on interface lo, id 0
Ethernet II, Src: 00:00:00_00:00:00 (00:00:00:00:00:00), Dst: 00:00:00_00:00:00 (00:00:00:00:00:00)
Internet Protocol Version 4, Src: 127.0.0.1, Dst: 127.0.0.1
0100 .... = Version: 4
.... 0101 = Header Length: 20 bytes (5)
Differentiated Services Field: 0x00 (DSCP: CS0, ECN: Not-ECT)
Total Length: 53
Identification: 0xab85 (43909)
Flags: 0x40, Don't fragment
Fragment Offset: 0
Time to Live: 64
Protocol: TCP (6)
Header Checksum: 0x913b [validation disabled]
[Header checksum status: Unverified]
Source Address: 127.0.0.1
Destination Address: 127.0.0.1
Transmission Control Protocol, Src Port: 34436, Dst Port: 8888, Seq: 639, Ack: 1, Len: 1
Source Port: 34436
Destination Port: 8888
[Stream index: 17]
[TCP Segment Len: 1]
Sequence Number: 639 (relative sequence number)
Sequence Number (raw): 4072353052
[Next Sequence Number: 640 (relative sequence number)]
Acknowledgment Number: 1 (relative ack number)
Acknowledgment number (raw): 3967578589
1000 .... = Header Length: 32 bytes (8)
Flags: 0x018 (PSH, ACK)
Window: 512
[Calculated window size: 65536]
[Window size scaling factor: 128]
Checksum: 0xfe29 [unverified]
[Checksum Status: Unverified]
Urgent Pointer: 0
Options: (12 bytes), No-Operation (NOP), No-Operation (NOP), Timestamps
TCP Option - No-Operation (NOP)
TCP Option - No-Operation (NOP)
TCP Option - Timestamps: TSval 3668288585, TSecr 3668286583
[SEQ/ACK analysis]
[Timestamps]
[Time since first frame in this TCP stream: 12.014034897 seconds]
[Time since previous frame in this TCP stream: 2.002523509 seconds]
TCP payload (1 byte)
Data (1 byte)
0000 2d -
No. Time Source Destination Protocol Length Info
89 392.778837165 127.0.0.1 127.0.0.1 TCP 66 8888 → 34436 [ACK] Seq=1 Ack=640 Win=65024 Len=0 TSval=3668288585 TSecr=3668288585
Frame 89: 66 bytes on wire (528 bits), 66 bytes captured (528 bits) on interface lo, id 0
Ethernet II, Src: 00:00:00_00:00:00 (00:00:00:00:00:00), Dst: 00:00:00_00:00:00 (00:00:00:00:00:00)
Internet Protocol Version 4, Src: 127.0.0.1, Dst: 127.0.0.1
0100 .... = Version: 4
.... 0101 = Header Length: 20 bytes (5)
Differentiated Services Field: 0x00 (DSCP: CS0, ECN: Not-ECT)
Total Length: 52
Identification: 0xe16c (57708)
Flags: 0x40, Don't fragment
Fragment Offset: 0
Time to Live: 64
Protocol: TCP (6)
Header Checksum: 0x5b55 [validation disabled]
[Header checksum status: Unverified]
Source Address: 127.0.0.1
Destination Address: 127.0.0.1
Transmission Control Protocol, Src Port: 8888, Dst Port: 34436, Seq: 1, Ack: 640, Len: 0
Source Port: 8888
Destination Port: 34436
[Stream index: 17]
[TCP Segment Len: 0]
Sequence Number: 1 (relative sequence number)
Sequence Number (raw): 3967578589
[Next Sequence Number: 1 (relative sequence number)]
Acknowledgment Number: 640 (relative ack number)
Acknowledgment number (raw): 4072353053
1000 .... = Header Length: 32 bytes (8)
Flags: 0x010 (ACK)
Window: 508
[Calculated window size: 65024]
[Window size scaling factor: 128]
Checksum: 0xfe28 [unverified]
[Checksum Status: Unverified]
Urgent Pointer: 0
Options: (12 bytes), No-Operation (NOP), No-Operation (NOP), Timestamps
TCP Option - No-Operation (NOP)
TCP Option - No-Operation (NOP)
TCP Option - Timestamps: TSval 3668288585, TSecr 3668288585
[SEQ/ACK analysis]
[Timestamps]
[Time since first frame in this TCP stream: 12.014053640 seconds]
[Time since previous frame in this TCP stream: 0.000018743 seconds]
No. Time Source Destination Protocol Length Info
90 394.781010922 127.0.0.1 127.0.0.1 TCP 67 34436 → 8888 [PSH, ACK] Seq=640 Ack=1 Win=65536 Len=1 TSval=3668290588 TSecr=3668288585
Frame 90: 67 bytes on wire (536 bits), 67 bytes captured (536 bits) on interface lo, id 0
Ethernet II, Src: 00:00:00_00:00:00 (00:00:00:00:00:00), Dst: 00:00:00_00:00:00 (00:00:00:00:00:00)
Internet Protocol Version 4, Src: 127.0.0.1, Dst: 127.0.0.1
0100 .... = Version: 4
.... 0101 = Header Length: 20 bytes (5)
Differentiated Services Field: 0x00 (DSCP: CS0, ECN: Not-ECT)
Total Length: 53
Identification: 0xab86 (43910)
Flags: 0x40, Don't fragment
Fragment Offset: 0
Time to Live: 64
Protocol: TCP (6)
Header Checksum: 0x913a [validation disabled]
[Header checksum status: Unverified]
Source Address: 127.0.0.1
Destination Address: 127.0.0.1
Transmission Control Protocol, Src Port: 34436, Dst Port: 8888, Seq: 640, Ack: 1, Len: 1
Source Port: 34436
Destination Port: 8888
[Stream index: 17]
[TCP Segment Len: 1]
Sequence Number: 640 (relative sequence number)
Sequence Number (raw): 4072353053
[Next Sequence Number: 641 (relative sequence number)]
Acknowledgment Number: 1 (relative ack number)
Acknowledgment number (raw): 3967578589
1000 .... = Header Length: 32 bytes (8)
Flags: 0x018 (PSH, ACK)
Window: 512
[Calculated window size: 65536]
[Window size scaling factor: 128]
Checksum: 0xfe29 [unverified]
[Checksum Status: Unverified]
Urgent Pointer: 0
Options: (12 bytes), No-Operation (NOP), No-Operation (NOP), Timestamps
TCP Option - No-Operation (NOP)
TCP Option - No-Operation (NOP)
TCP Option - Timestamps: TSval 3668290588, TSecr 3668288585
[SEQ/ACK analysis]
[Timestamps]
[Time since first frame in this TCP stream: 14.016227397 seconds]
[Time since previous frame in this TCP stream: 2.002173757 seconds]
TCP payload (1 byte)
Data (1 byte)
0000 2d -
No. Time Source Destination Protocol Length Info
91 394.781020477 127.0.0.1 127.0.0.1 TCP 66 8888 → 34436 [ACK] Seq=1 Ack=641 Win=65024 Len=0 TSval=3668290588 TSecr=3668290588
Frame 91: 66 bytes on wire (528 bits), 66 bytes captured (528 bits) on interface lo, id 0
Ethernet II, Src: 00:00:00_00:00:00 (00:00:00:00:00:00), Dst: 00:00:00_00:00:00 (00:00:00:00:00:00)
Internet Protocol Version 4, Src: 127.0.0.1, Dst: 127.0.0.1
0100 .... = Version: 4
.... 0101 = Header Length: 20 bytes (5)
Differentiated Services Field: 0x00 (DSCP: CS0, ECN: Not-ECT)
Total Length: 52
Identification: 0xe16d (57709)
Flags: 0x40, Don't fragment
Fragment Offset: 0
Time to Live: 64
Protocol: TCP (6)
Header Checksum: 0x5b54 [validation disabled]
[Header checksum status: Unverified]
Source Address: 127.0.0.1
Destination Address: 127.0.0.1
Transmission Control Protocol, Src Port: 8888, Dst Port: 34436, Seq: 1, Ack: 641, Len: 0
Source Port: 8888
Destination Port: 34436
[Stream index: 17]
[TCP Segment Len: 0]
Sequence Number: 1 (relative sequence number)
Sequence Number (raw): 3967578589
[Next Sequence Number: 1 (relative sequence number)]
Acknowledgment Number: 641 (relative ack number)
Acknowledgment number (raw): 4072353054
1000 .... = Header Length: 32 bytes (8)
Flags: 0x010 (ACK)
Window: 508
[Calculated window size: 65024]
[Window size scaling factor: 128]
Checksum: 0xfe28 [unverified]
[Checksum Status: Unverified]
Urgent Pointer: 0
Options: (12 bytes), No-Operation (NOP), No-Operation (NOP), Timestamps
TCP Option - No-Operation (NOP)
TCP Option - No-Operation (NOP)
TCP Option - Timestamps: TSval 3668290588, TSecr 3668290588
[SEQ/ACK analysis]
[Timestamps]
[Time since first frame in this TCP stream: 14.016236952 seconds]
[Time since previous frame in this TCP stream: 0.000009555 seconds]
No. Time Source Destination Protocol Length Info
92 394.781050991 127.0.0.1 127.0.0.1 TCP 67 34436 → 8888 [PSH, ACK] Seq=641 Ack=1 Win=65536 Len=1 TSval=3668290588 TSecr=3668290588
Frame 92: 67 bytes on wire (536 bits), 67 bytes captured (536 bits) on interface lo, id 0
Ethernet II, Src: 00:00:00_00:00:00 (00:00:00:00:00:00), Dst: 00:00:00_00:00:00 (00:00:00:00:00:00)
Internet Protocol Version 4, Src: 127.0.0.1, Dst: 127.0.0.1
0100 .... = Version: 4
.... 0101 = Header Length: 20 bytes (5)
Differentiated Services Field: 0x00 (DSCP: CS0, ECN: Not-ECT)
Total Length: 53
Identification: 0xab87 (43911)
Flags: 0x40, Don't fragment
Fragment Offset: 0
Time to Live: 64
Protocol: TCP (6)
Header Checksum: 0x9139 [validation disabled]
[Header checksum status: Unverified]
Source Address: 127.0.0.1
Destination Address: 127.0.0.1
Transmission Control Protocol, Src Port: 34436, Dst Port: 8888, Seq: 641, Ack: 1, Len: 1
Source Port: 34436
Destination Port: 8888
[Stream index: 17]
[TCP Segment Len: 1]
Sequence Number: 641 (relative sequence number)
Sequence Number (raw): 4072353054
[Next Sequence Number: 642 (relative sequence number)]
Acknowledgment Number: 1 (relative ack number)
Acknowledgment number (raw): 3967578589
1000 .... = Header Length: 32 bytes (8)
Flags: 0x018 (PSH, ACK)
Window: 512
[Calculated window size: 65536]
[Window size scaling factor: 128]
Checksum: 0xfe29 [unverified]
[Checksum Status: Unverified]
Urgent Pointer: 0
Options: (12 bytes), No-Operation (NOP), No-Operation (NOP), Timestamps
TCP Option - No-Operation (NOP)
TCP Option - No-Operation (NOP)
TCP Option - Timestamps: TSval 3668290588, TSecr 3668290588
[SEQ/ACK analysis]
[Timestamps]
[Time since first frame in this TCP stream: 14.016267466 seconds]
[Time since previous frame in this TCP stream: 0.000030514 seconds]
TCP payload (1 byte)
Data (1 byte)
0000 2b +
No. Time Source Destination Protocol Length Info
93 394.781053812 127.0.0.1 127.0.0.1 TCP 66 8888 → 34436 [ACK] Seq=1 Ack=642 Win=65024 Len=0 TSval=3668290588 TSecr=3668290588
Frame 93: 66 bytes on wire (528 bits), 66 bytes captured (528 bits) on interface lo, id 0
Ethernet II, Src: 00:00:00_00:00:00 (00:00:00:00:00:00), Dst: 00:00:00_00:00:00 (00:00:00:00:00:00)
Internet Protocol Version 4, Src: 127.0.0.1, Dst: 127.0.0.1
0100 .... = Version: 4
.... 0101 = Header Length: 20 bytes (5)
Differentiated Services Field: 0x00 (DSCP: CS0, ECN: Not-ECT)
Total Length: 52
Identification: 0xe16e (57710)
Flags: 0x40, Don't fragment
Fragment Offset: 0
Time to Live: 64
Protocol: TCP (6)
Header Checksum: 0x5b53 [validation disabled]
[Header checksum status: Unverified]
Source Address: 127.0.0.1
Destination Address: 127.0.0.1
Transmission Control Protocol, Src Port: 8888, Dst Port: 34436, Seq: 1, Ack: 642, Len: 0
Source Port: 8888
Destination Port: 34436
[Stream index: 17]
[TCP Segment Len: 0]
Sequence Number: 1 (relative sequence number)
Sequence Number (raw): 3967578589
[Next Sequence Number: 1 (relative sequence number)]
Acknowledgment Number: 642 (relative ack number)
Acknowledgment number (raw): 4072353055
1000 .... = Header Length: 32 bytes (8)
Flags: 0x010 (ACK)
Window: 508
[Calculated window size: 65024]
[Window size scaling factor: 128]
Checksum: 0xfe28 [unverified]
[Checksum Status: Unverified]
Urgent Pointer: 0
Options: (12 bytes), No-Operation (NOP), No-Operation (NOP), Timestamps
TCP Option - No-Operation (NOP)
TCP Option - No-Operation (NOP)
TCP Option - Timestamps: TSval 3668290588, TSecr 3668290588
[SEQ/ACK analysis]
[Timestamps]
[Time since first frame in this TCP stream: 14.016270287 seconds]
[Time since previous frame in this TCP stream: 0.000002821 seconds]
No. Time Source Destination Protocol Length Info
94 394.781076492 127.0.0.1 127.0.0.1 TCP 85 34436 → 8888 [PSH, ACK] Seq=642 Ack=1 Win=65536 Len=19 TSval=3668290588 TSecr=3668290588
Frame 94: 85 bytes on wire (680 bits), 85 bytes captured (680 bits) on interface lo, id 0
Ethernet II, Src: 00:00:00_00:00:00 (00:00:00:00:00:00), Dst: 00:00:00_00:00:00 (00:00:00:00:00:00)
Internet Protocol Version 4, Src: 127.0.0.1, Dst: 127.0.0.1
0100 .... = Version: 4
.... 0101 = Header Length: 20 bytes (5)
Differentiated Services Field: 0x00 (DSCP: CS0, ECN: Not-ECT)
Total Length: 71
Identification: 0xab88 (43912)
Flags: 0x40, Don't fragment
Fragment Offset: 0
Time to Live: 64
Protocol: TCP (6)
Header Checksum: 0x9126 [validation disabled]
[Header checksum status: Unverified]
Source Address: 127.0.0.1
Destination Address: 127.0.0.1
Transmission Control Protocol, Src Port: 34436, Dst Port: 8888, Seq: 642, Ack: 1, Len: 19
Source Port: 34436
Destination Port: 8888
[Stream index: 17]
[TCP Segment Len: 19]
Sequence Number: 642 (relative sequence number)
Sequence Number (raw): 4072353055
[Next Sequence Number: 661 (relative sequence number)]
Acknowledgment Number: 1 (relative ack number)
Acknowledgment number (raw): 3967578589
1000 .... = Header Length: 32 bytes (8)
Flags: 0x018 (PSH, ACK)
Window: 512
[Calculated window size: 65536]
[Window size scaling factor: 128]
Checksum: 0xfe3b [unverified]
[Checksum Status: Unverified]
Urgent Pointer: 0
Options: (12 bytes), No-Operation (NOP), No-Operation (NOP), Timestamps
TCP Option - No-Operation (NOP)
TCP Option - No-Operation (NOP)
TCP Option - Timestamps: TSval 3668290588, TSecr 3668290588
[SEQ/ACK analysis]
[Timestamps]
[Time since first frame in this TCP stream: 14.016292967 seconds]
[Time since previous frame in this TCP stream: 0.000022680 seconds]
TCP payload (19 bytes)
Data (19 bytes)
0000 24 76 4d 75 73 74 52 65 70 6c 79 45 6d 70 74 79 $vMustReplyEmpty
0010 23 33 61 #3a
No. Time Source Destination Protocol Length Info
95 394.781078858 127.0.0.1 127.0.0.1 TCP 66 8888 → 34436 [ACK] Seq=1 Ack=661 Win=65024 Len=0 TSval=3668290588 TSecr=3668290588
Frame 95: 66 bytes on wire (528 bits), 66 bytes captured (528 bits) on interface lo, id 0
Ethernet II, Src: 00:00:00_00:00:00 (00:00:00:00:00:00), Dst: 00:00:00_00:00:00 (00:00:00:00:00:00)
Internet Protocol Version 4, Src: 127.0.0.1, Dst: 127.0.0.1
0100 .... = Version: 4
.... 0101 = Header Length: 20 bytes (5)
Differentiated Services Field: 0x00 (DSCP: CS0, ECN: Not-ECT)
Total Length: 52
Identification: 0xe16f (57711)
Flags: 0x40, Don't fragment
Fragment Offset: 0
Time to Live: 64
Protocol: TCP (6)
Header Checksum: 0x5b52 [validation disabled]
[Header checksum status: Unverified]
Source Address: 127.0.0.1
Destination Address: 127.0.0.1
Transmission Control Protocol, Src Port: 8888, Dst Port: 34436, Seq: 1, Ack: 661, Len: 0
Source Port: 8888
Destination Port: 34436
[Stream index: 17]
[TCP Segment Len: 0]
Sequence Number: 1 (relative sequence number)
Sequence Number (raw): 3967578589
[Next Sequence Number: 1 (relative sequence number)]
Acknowledgment Number: 661 (relative ack number)
Acknowledgment number (raw): 4072353074
1000 .... = Header Length: 32 bytes (8)
Flags: 0x010 (ACK)
Window: 508
[Calculated window size: 65024]
[Window size scaling factor: 128]
Checksum: 0xfe28 [unverified]
[Checksum Status: Unverified]
Urgent Pointer: 0
Options: (12 bytes), No-Operation (NOP), No-Operation (NOP), Timestamps
TCP Option - No-Operation (NOP)
TCP Option - No-Operation (NOP)
TCP Option - Timestamps: TSval 3668290588, TSecr 3668290588
[SEQ/ACK analysis]
[Timestamps]
[Time since first frame in this TCP stream: 14.016295333 seconds]
[Time since previous frame in this TCP stream: 0.000002366 seconds]
No. Time Source Destination Protocol Length Info
96 396.782938543 127.0.0.1 127.0.0.1 TCP 85 34436 → 8888 [PSH, ACK] Seq=661 Ack=1 Win=65536 Len=19 TSval=3668292590 TSecr=3668290588
Frame 96: 85 bytes on wire (680 bits), 85 bytes captured (680 bits) on interface lo, id 0
Ethernet II, Src: 00:00:00_00:00:00 (00:00:00:00:00:00), Dst: 00:00:00_00:00:00 (00:00:00:00:00:00)
Internet Protocol Version 4, Src: 127.0.0.1, Dst: 127.0.0.1
0100 .... = Version: 4
.... 0101 = Header Length: 20 bytes (5)
Differentiated Services Field: 0x00 (DSCP: CS0, ECN: Not-ECT)
Total Length: 71
Identification: 0xab89 (43913)
Flags: 0x40, Don't fragment
Fragment Offset: 0
Time to Live: 64
Protocol: TCP (6)
Header Checksum: 0x9125 [validation disabled]
[Header checksum status: Unverified]
Source Address: 127.0.0.1
Destination Address: 127.0.0.1
Transmission Control Protocol, Src Port: 34436, Dst Port: 8888, Seq: 661, Ack: 1, Len: 19
Source Port: 34436
Destination Port: 8888
[Stream index: 17]
[TCP Segment Len: 19]
Sequence Number: 661 (relative sequence number)
Sequence Number (raw): 4072353074
[Next Sequence Number: 680 (relative sequence number)]
Acknowledgment Number: 1 (relative ack number)
Acknowledgment number (raw): 3967578589
1000 .... = Header Length: 32 bytes (8)
Flags: 0x018 (PSH, ACK)
Window: 512
[Calculated window size: 65536]
[Window size scaling factor: 128]
Checksum: 0xfe3b [unverified]
[Checksum Status: Unverified]
Urgent Pointer: 0
Options: (12 bytes), No-Operation (NOP), No-Operation (NOP), Timestamps
TCP Option - No-Operation (NOP)
TCP Option - No-Operation (NOP)
TCP Option - Timestamps: TSval 3668292590, TSecr 3668290588
[SEQ/ACK analysis]
[Timestamps]
[Time since first frame in this TCP stream: 16.018155018 seconds]
[Time since previous frame in this TCP stream: 2.001859685 seconds]
TCP payload (19 bytes)
Data (19 bytes)
0000 24 76 4d 75 73 74 52 65 70 6c 79 45 6d 70 74 79 $vMustReplyEmpty
0010 23 33 61 #3a
No. Time Source Destination Protocol Length Info
97 396.782957727 127.0.0.1 127.0.0.1 TCP 66 8888 → 34436 [ACK] Seq=1 Ack=680 Win=65024 Len=0 TSval=3668292590 TSecr=3668292590
Frame 97: 66 bytes on wire (528 bits), 66 bytes captured (528 bits) on interface lo, id 0
Ethernet II, Src: 00:00:00_00:00:00 (00:00:00:00:00:00), Dst: 00:00:00_00:00:00 (00:00:00:00:00:00)
Internet Protocol Version 4, Src: 127.0.0.1, Dst: 127.0.0.1
0100 .... = Version: 4
.... 0101 = Header Length: 20 bytes (5)
Differentiated Services Field: 0x00 (DSCP: CS0, ECN: Not-ECT)
Total Length: 52
Identification: 0xe170 (57712)
Flags: 0x40, Don't fragment
Fragment Offset: 0
Time to Live: 64
Protocol: TCP (6)
Header Checksum: 0x5b51 [validation disabled]
[Header checksum status: Unverified]
Source Address: 127.0.0.1
Destination Address: 127.0.0.1
Transmission Control Protocol, Src Port: 8888, Dst Port: 34436, Seq: 1, Ack: 680, Len: 0
Source Port: 8888
Destination Port: 34436
[Stream index: 17]
[TCP Segment Len: 0]
Sequence Number: 1 (relative sequence number)
Sequence Number (raw): 3967578589
[Next Sequence Number: 1 (relative sequence number)]
Acknowledgment Number: 680 (relative ack number)
Acknowledgment number (raw): 4072353093
1000 .... = Header Length: 32 bytes (8)
Flags: 0x010 (ACK)
Window: 508
[Calculated window size: 65024]
[Window size scaling factor: 128]
Checksum: 0xfe28 [unverified]
[Checksum Status: Unverified]
Urgent Pointer: 0
Options: (12 bytes), No-Operation (NOP), No-Operation (NOP), Timestamps
TCP Option - No-Operation (NOP)
TCP Option - No-Operation (NOP)
TCP Option - Timestamps: TSval 3668292590, TSecr 3668292590
[SEQ/ACK analysis]
[Timestamps]
[Time since first frame in this TCP stream: 16.018174202 seconds]
[Time since previous frame in this TCP stream: 0.000019184 seconds]
No. Time Source Destination Protocol Length Info
98 398.784816173 127.0.0.1 127.0.0.1 TCP 85 34436 → 8888 [PSH, ACK] Seq=680 Ack=1 Win=65536 Len=19 TSval=3668294591 TSecr=3668292590
Frame 98: 85 bytes on wire (680 bits), 85 bytes captured (680 bits) on interface lo, id 0
Ethernet II, Src: 00:00:00_00:00:00 (00:00:00:00:00:00), Dst: 00:00:00_00:00:00 (00:00:00:00:00:00)
Internet Protocol Version 4, Src: 127.0.0.1, Dst: 127.0.0.1
0100 .... = Version: 4
.... 0101 = Header Length: 20 bytes (5)
Differentiated Services Field: 0x00 (DSCP: CS0, ECN: Not-ECT)
Total Length: 71
Identification: 0xab8a (43914)
Flags: 0x40, Don't fragment
Fragment Offset: 0
Time to Live: 64
Protocol: TCP (6)
Header Checksum: 0x9124 [validation disabled]
[Header checksum status: Unverified]
Source Address: 127.0.0.1
Destination Address: 127.0.0.1
Transmission Control Protocol, Src Port: 34436, Dst Port: 8888, Seq: 680, Ack: 1, Len: 19
Source Port: 34436
Destination Port: 8888
[Stream index: 17]
[TCP Segment Len: 19]
Sequence Number: 680 (relative sequence number)
Sequence Number (raw): 4072353093
[Next Sequence Number: 699 (relative sequence number)]
Acknowledgment Number: 1 (relative ack number)
Acknowledgment number (raw): 3967578589
1000 .... = Header Length: 32 bytes (8)
Flags: 0x018 (PSH, ACK)
Window: 512
[Calculated window size: 65536]
[Window size scaling factor: 128]
Checksum: 0xfe3b [unverified]
[Checksum Status: Unverified]
Urgent Pointer: 0
Options: (12 bytes), No-Operation (NOP), No-Operation (NOP), Timestamps
TCP Option - No-Operation (NOP)
TCP Option - No-Operation (NOP)
TCP Option - Timestamps: TSval 3668294591, TSecr 3668292590
[SEQ/ACK analysis]
[Timestamps]
[Time since first frame in this TCP stream: 18.020032648 seconds]
[Time since previous frame in this TCP stream: 2.001858446 seconds]
TCP payload (19 bytes)
Data (19 bytes)
0000 24 76 4d 75 73 74 52 65 70 6c 79 45 6d 70 74 79 $vMustReplyEmpty
0010 23 33 61 #3a
No. Time Source Destination Protocol Length Info
99 398.784841986 127.0.0.1 127.0.0.1 TCP 66 8888 → 34436 [ACK] Seq=1 Ack=699 Win=65024 Len=0 TSval=3668294591 TSecr=3668294591
Frame 99: 66 bytes on wire (528 bits), 66 bytes captured (528 bits) on interface lo, id 0
Ethernet II, Src: 00:00:00_00:00:00 (00:00:00:00:00:00), Dst: 00:00:00_00:00:00 (00:00:00:00:00:00)
Internet Protocol Version 4, Src: 127.0.0.1, Dst: 127.0.0.1
0100 .... = Version: 4
.... 0101 = Header Length: 20 bytes (5)
Differentiated Services Field: 0x00 (DSCP: CS0, ECN: Not-ECT)
Total Length: 52
Identification: 0xe171 (57713)
Flags: 0x40, Don't fragment
Fragment Offset: 0
Time to Live: 64
Protocol: TCP (6)
Header Checksum: 0x5b50 [validation disabled]
[Header checksum status: Unverified]
Source Address: 127.0.0.1
Destination Address: 127.0.0.1
Transmission Control Protocol, Src Port: 8888, Dst Port: 34436, Seq: 1, Ack: 699, Len: 0
Source Port: 8888
Destination Port: 34436
[Stream index: 17]
[TCP Segment Len: 0]
Sequence Number: 1 (relative sequence number)
Sequence Number (raw): 3967578589
[Next Sequence Number: 1 (relative sequence number)]
Acknowledgment Number: 699 (relative ack number)
Acknowledgment number (raw): 4072353112
1000 .... = Header Length: 32 bytes (8)
Flags: 0x010 (ACK)
Window: 508
[Calculated window size: 65024]
[Window size scaling factor: 128]
Checksum: 0xfe28 [unverified]
[Checksum Status: Unverified]
Urgent Pointer: 0
Options: (12 bytes), No-Operation (NOP), No-Operation (NOP), Timestamps
TCP Option - No-Operation (NOP)
TCP Option - No-Operation (NOP)
TCP Option - Timestamps: TSval 3668294591, TSecr 3668294591
[SEQ/ACK analysis]
[Timestamps]
[Time since first frame in this TCP stream: 18.020058461 seconds]
[Time since previous frame in this TCP stream: 0.000025813 seconds]
No. Time Source Destination Protocol Length Info
100 400.787244654 127.0.0.1 127.0.0.1 TCP 85 34436 → 8888 [PSH, ACK] Seq=699 Ack=1 Win=65536 Len=19 TSval=3668296594 TSecr=3668294591
Frame 100: 85 bytes on wire (680 bits), 85 bytes captured (680 bits) on interface lo, id 0
Ethernet II, Src: 00:00:00_00:00:00 (00:00:00:00:00:00), Dst: 00:00:00_00:00:00 (00:00:00:00:00:00)
Internet Protocol Version 4, Src: 127.0.0.1, Dst: 127.0.0.1
0100 .... = Version: 4
.... 0101 = Header Length: 20 bytes (5)
Differentiated Services Field: 0x00 (DSCP: CS0, ECN: Not-ECT)
Total Length: 71
Identification: 0xab8b (43915)
Flags: 0x40, Don't fragment
Fragment Offset: 0
Time to Live: 64
Protocol: TCP (6)
Header Checksum: 0x9123 [validation disabled]
[Header checksum status: Unverified]
Source Address: 127.0.0.1
Destination Address: 127.0.0.1
Transmission Control Protocol, Src Port: 34436, Dst Port: 8888, Seq: 699, Ack: 1, Len: 19
Source Port: 34436
Destination Port: 8888
[Stream index: 17]
[TCP Segment Len: 19]
Sequence Number: 699 (relative sequence number)
Sequence Number (raw): 4072353112
[Next Sequence Number: 718 (relative sequence number)]
Acknowledgment Number: 1 (relative ack number)
Acknowledgment number (raw): 3967578589
1000 .... = Header Length: 32 bytes (8)
Flags: 0x018 (PSH, ACK)
Window: 512
[Calculated window size: 65536]
[Window size scaling factor: 128]
Checksum: 0xfe3b [unverified]
[Checksum Status: Unverified]
Urgent Pointer: 0
Options: (12 bytes), No-Operation (NOP), No-Operation (NOP), Timestamps
TCP Option - No-Operation (NOP)
TCP Option - No-Operation (NOP)
TCP Option - Timestamps: TSval 3668296594, TSecr 3668294591
[SEQ/ACK analysis]
[Timestamps]
[Time since first frame in this TCP stream: 20.022461129 seconds]
[Time since previous frame in this TCP stream: 2.002402668 seconds]
TCP payload (19 bytes)
Data (19 bytes)
0000 24 76 4d 75 73 74 52 65 70 6c 79 45 6d 70 74 79 $vMustReplyEmpty
0010 23 33 61 #3a
No. Time Source Destination Protocol Length Info
101 400.787263368 127.0.0.1 127.0.0.1 TCP 66 8888 → 34436 [ACK] Seq=1 Ack=718 Win=65024 Len=0 TSval=3668296594 TSecr=3668296594
Frame 101: 66 bytes on wire (528 bits), 66 bytes captured (528 bits) on interface lo, id 0
Ethernet II, Src: 00:00:00_00:00:00 (00:00:00:00:00:00), Dst: 00:00:00_00:00:00 (00:00:00:00:00:00)
Internet Protocol Version 4, Src: 127.0.0.1, Dst: 127.0.0.1
0100 .... = Version: 4
.... 0101 = Header Length: 20 bytes (5)
Differentiated Services Field: 0x00 (DSCP: CS0, ECN: Not-ECT)
Total Length: 52
Identification: 0xe172 (57714)
Flags: 0x40, Don't fragment
Fragment Offset: 0
Time to Live: 64
Protocol: TCP (6)
Header Checksum: 0x5b4f [validation disabled]
[Header checksum status: Unverified]
Source Address: 127.0.0.1
Destination Address: 127.0.0.1
Transmission Control Protocol, Src Port: 8888, Dst Port: 34436, Seq: 1, Ack: 718, Len: 0
Source Port: 8888
Destination Port: 34436
[Stream index: 17]
[TCP Segment Len: 0]
Sequence Number: 1 (relative sequence number)
Sequence Number (raw): 3967578589
[Next Sequence Number: 1 (relative sequence number)]
Acknowledgment Number: 718 (relative ack number)
Acknowledgment number (raw): 4072353131
1000 .... = Header Length: 32 bytes (8)
Flags: 0x010 (ACK)
Window: 508
[Calculated window size: 65024]
[Window size scaling factor: 128]
Checksum: 0xfe28 [unverified]
[Checksum Status: Unverified]
Urgent Pointer: 0
Options: (12 bytes), No-Operation (NOP), No-Operation (NOP), Timestamps
TCP Option - No-Operation (NOP)
TCP Option - No-Operation (NOP)
TCP Option - Timestamps: TSval 3668296594, TSecr 3668296594
[SEQ/ACK analysis]
[Timestamps]
[Time since first frame in this TCP stream: 20.022479843 seconds]
[Time since previous frame in this TCP stream: 0.000018714 seconds]
No. Time Source Destination Protocol Length Info
102 404.791973068 127.0.0.1 127.0.0.1 TCP 67 34436 → 8888 [PSH, ACK] Seq=718 Ack=1 Win=65536 Len=1 TSval=3668300599 TSecr=3668296594
Frame 102: 67 bytes on wire (536 bits), 67 bytes captured (536 bits) on interface lo, id 0
Ethernet II, Src: 00:00:00_00:00:00 (00:00:00:00:00:00), Dst: 00:00:00_00:00:00 (00:00:00:00:00:00)
Internet Protocol Version 4, Src: 127.0.0.1, Dst: 127.0.0.1
0100 .... = Version: 4
.... 0101 = Header Length: 20 bytes (5)
Differentiated Services Field: 0x00 (DSCP: CS0, ECN: Not-ECT)
Total Length: 53
Identification: 0xab8c (43916)
Flags: 0x40, Don't fragment
Fragment Offset: 0
Time to Live: 64
Protocol: TCP (6)
Header Checksum: 0x9134 [validation disabled]
[Header checksum status: Unverified]
Source Address: 127.0.0.1
Destination Address: 127.0.0.1
Transmission Control Protocol, Src Port: 34436, Dst Port: 8888, Seq: 718, Ack: 1, Len: 1
Source Port: 34436
Destination Port: 8888
[Stream index: 17]
[TCP Segment Len: 1]
Sequence Number: 718 (relative sequence number)
Sequence Number (raw): 4072353131
[Next Sequence Number: 719 (relative sequence number)]
Acknowledgment Number: 1 (relative ack number)
Acknowledgment number (raw): 3967578589
1000 .... = Header Length: 32 bytes (8)
Flags: 0x018 (PSH, ACK)
Window: 512
[Calculated window size: 65536]
[Window size scaling factor: 128]
Checksum: 0xfe29 [unverified]
[Checksum Status: Unverified]
Urgent Pointer: 0
Options: (12 bytes), No-Operation (NOP), No-Operation (NOP), Timestamps
TCP Option - No-Operation (NOP)
TCP Option - No-Operation (NOP)
TCP Option - Timestamps: TSval 3668300599, TSecr 3668296594
[SEQ/ACK analysis]
[Timestamps]
[Time since first frame in this TCP stream: 24.027189543 seconds]
[Time since previous frame in this TCP stream: 4.004709700 seconds]
TCP payload (1 byte)
Data (1 byte)
0000 2d -
No. Time Source Destination Protocol Length Info
103 404.791980690 127.0.0.1 127.0.0.1 TCP 66 8888 → 34436 [ACK] Seq=1 Ack=719 Win=65024 Len=0 TSval=3668300599 TSecr=3668300599
Frame 103: 66 bytes on wire (528 bits), 66 bytes captured (528 bits) on interface lo, id 0
Ethernet II, Src: 00:00:00_00:00:00 (00:00:00:00:00:00), Dst: 00:00:00_00:00:00 (00:00:00:00:00:00)
Internet Protocol Version 4, Src: 127.0.0.1, Dst: 127.0.0.1
0100 .... = Version: 4
.... 0101 = Header Length: 20 bytes (5)
Differentiated Services Field: 0x00 (DSCP: CS0, ECN: Not-ECT)
Total Length: 52
Identification: 0xe173 (57715)
Flags: 0x40, Don't fragment
Fragment Offset: 0
Time to Live: 64
Protocol: TCP (6)
Header Checksum: 0x5b4e [validation disabled]
[Header checksum status: Unverified]
Source Address: 127.0.0.1
Destination Address: 127.0.0.1
Transmission Control Protocol, Src Port: 8888, Dst Port: 34436, Seq: 1, Ack: 719, Len: 0
Source Port: 8888
Destination Port: 34436
[Stream index: 17]
[TCP Segment Len: 0]
Sequence Number: 1 (relative sequence number)
Sequence Number (raw): 3967578589
[Next Sequence Number: 1 (relative sequence number)]
Acknowledgment Number: 719 (relative ack number)
Acknowledgment number (raw): 4072353132
1000 .... = Header Length: 32 bytes (8)
Flags: 0x010 (ACK)
Window: 508
[Calculated window size: 65024]
[Window size scaling factor: 128]
Checksum: 0xfe28 [unverified]
[Checksum Status: Unverified]
Urgent Pointer: 0
Options: (12 bytes), No-Operation (NOP), No-Operation (NOP), Timestamps
TCP Option - No-Operation (NOP)
TCP Option - No-Operation (NOP)
TCP Option - Timestamps: TSval 3668300599, TSecr 3668300599
[SEQ/ACK analysis]
[Timestamps]
[Time since first frame in this TCP stream: 24.027197165 seconds]
[Time since previous frame in this TCP stream: 0.000007622 seconds]
No. Time Source Destination Protocol Length Info
104 406.794341078 127.0.0.1 127.0.0.1 TCP 67 34436 → 8888 [PSH, ACK] Seq=719 Ack=1 Win=65536 Len=1 TSval=3668302601 TSecr=3668300599
Frame 104: 67 bytes on wire (536 bits), 67 bytes captured (536 bits) on interface lo, id 0
Ethernet II, Src: 00:00:00_00:00:00 (00:00:00:00:00:00), Dst: 00:00:00_00:00:00 (00:00:00:00:00:00)
Internet Protocol Version 4, Src: 127.0.0.1, Dst: 127.0.0.1
0100 .... = Version: 4
.... 0101 = Header Length: 20 bytes (5)
Differentiated Services Field: 0x00 (DSCP: CS0, ECN: Not-ECT)
Total Length: 53
Identification: 0xab8d (43917)
Flags: 0x40, Don't fragment
Fragment Offset: 0
Time to Live: 64
Protocol: TCP (6)
Header Checksum: 0x9133 [validation disabled]
[Header checksum status: Unverified]
Source Address: 127.0.0.1
Destination Address: 127.0.0.1
Transmission Control Protocol, Src Port: 34436, Dst Port: 8888, Seq: 719, Ack: 1, Len: 1
Source Port: 34436
Destination Port: 8888
[Stream index: 17]
[TCP Segment Len: 1]
Sequence Number: 719 (relative sequence number)
Sequence Number (raw): 4072353132
[Next Sequence Number: 720 (relative sequence number)]
Acknowledgment Number: 1 (relative ack number)
Acknowledgment number (raw): 3967578589
1000 .... = Header Length: 32 bytes (8)
Flags: 0x018 (PSH, ACK)
Window: 512
[Calculated window size: 65536]
[Window size scaling factor: 128]
Checksum: 0xfe29 [unverified]
[Checksum Status: Unverified]
Urgent Pointer: 0
Options: (12 bytes), No-Operation (NOP), No-Operation (NOP), Timestamps
TCP Option - No-Operation (NOP)
TCP Option - No-Operation (NOP)
TCP Option - Timestamps: TSval 3668302601, TSecr 3668300599
[SEQ/ACK analysis]
[Timestamps]
[Time since first frame in this TCP stream: 26.029557553 seconds]
[Time since previous frame in this TCP stream: 2.002360388 seconds]
TCP payload (1 byte)
Data (1 byte)
0000 2d -
No. Time Source Destination Protocol Length Info
105 406.794358355 127.0.0.1 127.0.0.1 TCP 66 8888 → 34436 [ACK] Seq=1 Ack=720 Win=65024 Len=0 TSval=3668302601 TSecr=3668302601
Frame 105: 66 bytes on wire (528 bits), 66 bytes captured (528 bits) on interface lo, id 0
Ethernet II, Src: 00:00:00_00:00:00 (00:00:00:00:00:00), Dst: 00:00:00_00:00:00 (00:00:00:00:00:00)
Internet Protocol Version 4, Src: 127.0.0.1, Dst: 127.0.0.1
0100 .... = Version: 4
.... 0101 = Header Length: 20 bytes (5)
Differentiated Services Field: 0x00 (DSCP: CS0, ECN: Not-ECT)
Total Length: 52
Identification: 0xe174 (57716)
Flags: 0x40, Don't fragment
Fragment Offset: 0
Time to Live: 64
Protocol: TCP (6)
Header Checksum: 0x5b4d [validation disabled]
[Header checksum status: Unverified]
Source Address: 127.0.0.1
Destination Address: 127.0.0.1
Transmission Control Protocol, Src Port: 8888, Dst Port: 34436, Seq: 1, Ack: 720, Len: 0
Source Port: 8888
Destination Port: 34436
[Stream index: 17]
[TCP Segment Len: 0]
Sequence Number: 1 (relative sequence number)
Sequence Number (raw): 3967578589
[Next Sequence Number: 1 (relative sequence number)]
Acknowledgment Number: 720 (relative ack number)
Acknowledgment number (raw): 4072353133
1000 .... = Header Length: 32 bytes (8)
Flags: 0x010 (ACK)
Window: 508
[Calculated window size: 65024]
[Window size scaling factor: 128]
Checksum: 0xfe28 [unverified]
[Checksum Status: Unverified]
Urgent Pointer: 0
Options: (12 bytes), No-Operation (NOP), No-Operation (NOP), Timestamps
TCP Option - No-Operation (NOP)
TCP Option - No-Operation (NOP)
TCP Option - Timestamps: TSval 3668302601, TSecr 3668302601
[SEQ/ACK analysis]
[Timestamps]
[Time since first frame in this TCP stream: 26.029574830 seconds]
[Time since previous frame in this TCP stream: 0.000017277 seconds]
No. Time Source Destination Protocol Length Info
106 408.796906512 127.0.0.1 127.0.0.1 TCP 67 34436 → 8888 [PSH, ACK] Seq=720 Ack=1 Win=65536 Len=1 TSval=3668304604 TSecr=3668302601
Frame 106: 67 bytes on wire (536 bits), 67 bytes captured (536 bits) on interface lo, id 0
Ethernet II, Src: 00:00:00_00:00:00 (00:00:00:00:00:00), Dst: 00:00:00_00:00:00 (00:00:00:00:00:00)
Internet Protocol Version 4, Src: 127.0.0.1, Dst: 127.0.0.1
0100 .... = Version: 4
.... 0101 = Header Length: 20 bytes (5)
Differentiated Services Field: 0x00 (DSCP: CS0, ECN: Not-ECT)
Total Length: 53
Identification: 0xab8e (43918)
Flags: 0x40, Don't fragment
Fragment Offset: 0
Time to Live: 64
Protocol: TCP (6)
Header Checksum: 0x9132 [validation disabled]
[Header checksum status: Unverified]
Source Address: 127.0.0.1
Destination Address: 127.0.0.1
Transmission Control Protocol, Src Port: 34436, Dst Port: 8888, Seq: 720, Ack: 1, Len: 1
Source Port: 34436
Destination Port: 8888
[Stream index: 17]
[TCP Segment Len: 1]
Sequence Number: 720 (relative sequence number)
Sequence Number (raw): 4072353133
[Next Sequence Number: 721 (relative sequence number)]
Acknowledgment Number: 1 (relative ack number)
Acknowledgment number (raw): 3967578589
1000 .... = Header Length: 32 bytes (8)
Flags: 0x018 (PSH, ACK)
Window: 512
[Calculated window size: 65536]
[Window size scaling factor: 128]
Checksum: 0xfe29 [unverified]
[Checksum Status: Unverified]
Urgent Pointer: 0
Options: (12 bytes), No-Operation (NOP), No-Operation (NOP), Timestamps
TCP Option - No-Operation (NOP)
TCP Option - No-Operation (NOP)
TCP Option - Timestamps: TSval 3668304604, TSecr 3668302601
[SEQ/ACK analysis]
[Timestamps]
[Time since first frame in this TCP stream: 28.032122987 seconds]
[Time since previous frame in this TCP stream: 2.002548157 seconds]
TCP payload (1 byte)
Data (1 byte)
0000 2d -
No. Time Source Destination Protocol Length Info
107 408.796923382 127.0.0.1 127.0.0.1 TCP 66 8888 → 34436 [ACK] Seq=1 Ack=721 Win=65024 Len=0 TSval=3668304604 TSecr=3668304604
Frame 107: 66 bytes on wire (528 bits), 66 bytes captured (528 bits) on interface lo, id 0
Ethernet II, Src: 00:00:00_00:00:00 (00:00:00:00:00:00), Dst: 00:00:00_00:00:00 (00:00:00:00:00:00)
Internet Protocol Version 4, Src: 127.0.0.1, Dst: 127.0.0.1
0100 .... = Version: 4
.... 0101 = Header Length: 20 bytes (5)
Differentiated Services Field: 0x00 (DSCP: CS0, ECN: Not-ECT)
Total Length: 52
Identification: 0xe175 (57717)
Flags: 0x40, Don't fragment
Fragment Offset: 0
Time to Live: 64
Protocol: TCP (6)
Header Checksum: 0x5b4c [validation disabled]
[Header checksum status: Unverified]
Source Address: 127.0.0.1
Destination Address: 127.0.0.1
Transmission Control Protocol, Src Port: 8888, Dst Port: 34436, Seq: 1, Ack: 721, Len: 0
Source Port: 8888
Destination Port: 34436
[Stream index: 17]
[TCP Segment Len: 0]
Sequence Number: 1 (relative sequence number)
Sequence Number (raw): 3967578589
[Next Sequence Number: 1 (relative sequence number)]
Acknowledgment Number: 721 (relative ack number)
Acknowledgment number (raw): 4072353134
1000 .... = Header Length: 32 bytes (8)
Flags: 0x010 (ACK)
Window: 508
[Calculated window size: 65024]
[Window size scaling factor: 128]
Checksum: 0xfe28 [unverified]
[Checksum Status: Unverified]
Urgent Pointer: 0
Options: (12 bytes), No-Operation (NOP), No-Operation (NOP), Timestamps
TCP Option - No-Operation (NOP)
TCP Option - No-Operation (NOP)
TCP Option - Timestamps: TSval 3668304604, TSecr 3668304604
[SEQ/ACK analysis]
[Timestamps]
[Time since first frame in this TCP stream: 28.032139857 seconds]
[Time since previous frame in this TCP stream: 0.000016870 seconds]
No. Time Source Destination Protocol Length Info
108 408.796996393 127.0.0.1 127.0.0.1 TCP 67 34436 → 8888 [PSH, ACK] Seq=721 Ack=1 Win=65536 Len=1 TSval=3668304604 TSecr=3668304604
Frame 108: 67 bytes on wire (536 bits), 67 bytes captured (536 bits) on interface lo, id 0
Ethernet II, Src: 00:00:00_00:00:00 (00:00:00:00:00:00), Dst: 00:00:00_00:00:00 (00:00:00:00:00:00)
Internet Protocol Version 4, Src: 127.0.0.1, Dst: 127.0.0.1
0100 .... = Version: 4
.... 0101 = Header Length: 20 bytes (5)
Differentiated Services Field: 0x00 (DSCP: CS0, ECN: Not-ECT)
Total Length: 53
Identification: 0xab8f (43919)
Flags: 0x40, Don't fragment
Fragment Offset: 0
Time to Live: 64
Protocol: TCP (6)
Header Checksum: 0x9131 [validation disabled]
[Header checksum status: Unverified]
Source Address: 127.0.0.1
Destination Address: 127.0.0.1
Transmission Control Protocol, Src Port: 34436, Dst Port: 8888, Seq: 721, Ack: 1, Len: 1
Source Port: 34436
Destination Port: 8888
[Stream index: 17]
[TCP Segment Len: 1]
Sequence Number: 721 (relative sequence number)
Sequence Number (raw): 4072353134
[Next Sequence Number: 722 (relative sequence number)]
Acknowledgment Number: 1 (relative ack number)
Acknowledgment number (raw): 3967578589
1000 .... = Header Length: 32 bytes (8)
Flags: 0x018 (PSH, ACK)
Window: 512
[Calculated window size: 65536]
[Window size scaling factor: 128]
Checksum: 0xfe29 [unverified]
[Checksum Status: Unverified]
Urgent Pointer: 0
Options: (12 bytes), No-Operation (NOP), No-Operation (NOP), Timestamps
TCP Option - No-Operation (NOP)
TCP Option - No-Operation (NOP)
TCP Option - Timestamps: TSval 3668304604, TSecr 3668304604
[SEQ/ACK analysis]
[Timestamps]
[Time since first frame in this TCP stream: 28.032212868 seconds]
[Time since previous frame in this TCP stream: 0.000073011 seconds]
TCP payload (1 byte)
Data (1 byte)
0000 2b +
No. Time Source Destination Protocol Length Info
109 408.797003079 127.0.0.1 127.0.0.1 TCP 66 8888 → 34436 [ACK] Seq=1 Ack=722 Win=65024 Len=0 TSval=3668304604 TSecr=3668304604
Frame 109: 66 bytes on wire (528 bits), 66 bytes captured (528 bits) on interface lo, id 0
Ethernet II, Src: 00:00:00_00:00:00 (00:00:00:00:00:00), Dst: 00:00:00_00:00:00 (00:00:00:00:00:00)
Internet Protocol Version 4, Src: 127.0.0.1, Dst: 127.0.0.1
0100 .... = Version: 4
.... 0101 = Header Length: 20 bytes (5)
Differentiated Services Field: 0x00 (DSCP: CS0, ECN: Not-ECT)
Total Length: 52
Identification: 0xe176 (57718)
Flags: 0x40, Don't fragment
Fragment Offset: 0
Time to Live: 64
Protocol: TCP (6)
Header Checksum: 0x5b4b [validation disabled]
[Header checksum status: Unverified]
Source Address: 127.0.0.1
Destination Address: 127.0.0.1
Transmission Control Protocol, Src Port: 8888, Dst Port: 34436, Seq: 1, Ack: 722, Len: 0
Source Port: 8888
Destination Port: 34436
[Stream index: 17]
[TCP Segment Len: 0]
Sequence Number: 1 (relative sequence number)
Sequence Number (raw): 3967578589
[Next Sequence Number: 1 (relative sequence number)]
Acknowledgment Number: 722 (relative ack number)
Acknowledgment number (raw): 4072353135
1000 .... = Header Length: 32 bytes (8)
Flags: 0x010 (ACK)
Window: 508
[Calculated window size: 65024]
[Window size scaling factor: 128]
Checksum: 0xfe28 [unverified]
[Checksum Status: Unverified]
Urgent Pointer: 0
Options: (12 bytes), No-Operation (NOP), No-Operation (NOP), Timestamps
TCP Option - No-Operation (NOP)
TCP Option - No-Operation (NOP)
TCP Option - Timestamps: TSval 3668304604, TSecr 3668304604
[SEQ/ACK analysis]
[Timestamps]
[Time since first frame in this TCP stream: 28.032219554 seconds]
[Time since previous frame in this TCP stream: 0.000006686 seconds]
No. Time Source Destination Protocol Length Info
110 408.797097557 127.0.0.1 127.0.0.1 TCP 66 34436 → 8888 [FIN, ACK] Seq=722 Ack=1 Win=65536 Len=0 TSval=3668304604 TSecr=3668304604
Frame 110: 66 bytes on wire (528 bits), 66 bytes captured (528 bits) on interface lo, id 0
Ethernet II, Src: 00:00:00_00:00:00 (00:00:00:00:00:00), Dst: 00:00:00_00:00:00 (00:00:00:00:00:00)
Internet Protocol Version 4, Src: 127.0.0.1, Dst: 127.0.0.1
0100 .... = Version: 4
.... 0101 = Header Length: 20 bytes (5)
Differentiated Services Field: 0x00 (DSCP: CS0, ECN: Not-ECT)
Total Length: 52
Identification: 0xab90 (43920)
Flags: 0x40, Don't fragment
Fragment Offset: 0
Time to Live: 64
Protocol: TCP (6)
Header Checksum: 0x9131 [validation disabled]
[Header checksum status: Unverified]
Source Address: 127.0.0.1
Destination Address: 127.0.0.1
Transmission Control Protocol, Src Port: 34436, Dst Port: 8888, Seq: 722, Ack: 1, Len: 0
Source Port: 34436
Destination Port: 8888
[Stream index: 17]
[TCP Segment Len: 0]
Sequence Number: 722 (relative sequence number)
Sequence Number (raw): 4072353135
[Next Sequence Number: 723 (relative sequence number)]
Acknowledgment Number: 1 (relative ack number)
Acknowledgment number (raw): 3967578589
1000 .... = Header Length: 32 bytes (8)
Flags: 0x011 (FIN, ACK)
Window: 512
[Calculated window size: 65536]
[Window size scaling factor: 128]
Checksum: 0xfe28 [unverified]
[Checksum Status: Unverified]
Urgent Pointer: 0
Options: (12 bytes), No-Operation (NOP), No-Operation (NOP), Timestamps
TCP Option - No-Operation (NOP)
TCP Option - No-Operation (NOP)
TCP Option - Timestamps: TSval 3668304604, TSecr 3668304604
[Timestamps]
[Time since first frame in this TCP stream: 28.032314032 seconds]
[Time since previous frame in this TCP stream: 0.000094478 seconds]
No. Time Source Destination Protocol Length Info
111 408.838243089 127.0.0.1 127.0.0.1 TCP 66 8888 → 34436 [ACK] Seq=1 Ack=723 Win=65024 Len=0 TSval=3668304645 TSecr=3668304604
Frame 111: 66 bytes on wire (528 bits), 66 bytes captured (528 bits) on interface lo, id 0
Ethernet II, Src: 00:00:00_00:00:00 (00:00:00:00:00:00), Dst: 00:00:00_00:00:00 (00:00:00:00:00:00)
Internet Protocol Version 4, Src: 127.0.0.1, Dst: 127.0.0.1
0100 .... = Version: 4
.... 0101 = Header Length: 20 bytes (5)
Differentiated Services Field: 0x00 (DSCP: CS0, ECN: Not-ECT)
Total Length: 52
Identification: 0xe177 (57719)
Flags: 0x40, Don't fragment
Fragment Offset: 0
Time to Live: 64
Protocol: TCP (6)
Header Checksum: 0x5b4a [validation disabled]
[Header checksum status: Unverified]
Source Address: 127.0.0.1
Destination Address: 127.0.0.1
Transmission Control Protocol, Src Port: 8888, Dst Port: 34436, Seq: 1, Ack: 723, Len: 0
Source Port: 8888
Destination Port: 34436
[Stream index: 17]
[TCP Segment Len: 0]
Sequence Number: 1 (relative sequence number)
Sequence Number (raw): 3967578589
[Next Sequence Number: 1 (relative sequence number)]
Acknowledgment Number: 723 (relative ack number)
Acknowledgment number (raw): 4072353136
1000 .... = Header Length: 32 bytes (8)
Flags: 0x010 (ACK)
Window: 508
[Calculated window size: 65024]
[Window size scaling factor: 128]
Checksum: 0xfe28 [unverified]
[Checksum Status: Unverified]
Urgent Pointer: 0
Options: (12 bytes), No-Operation (NOP), No-Operation (NOP), Timestamps
TCP Option - No-Operation (NOP)
TCP Option - No-Operation (NOP)
TCP Option - Timestamps: TSval 3668304645, TSecr 3668304604
[SEQ/ACK analysis]
[Timestamps]
[Time since first frame in this TCP stream: 28.073459564 seconds]
[Time since previous frame in this TCP stream: 0.041145532 seconds]
next prev parent reply other threads:[~2020-12-28 15:56 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-12-25 22:36 Reinaldo Molina
2020-12-25 22:55 ` Simon Marchi
2020-12-25 23:45 ` Reinaldo Molina
2020-12-26 0:00 ` Simon Marchi
2020-12-28 15:56 ` Reinaldo Molina [this message]
2020-12-28 22:29 ` Simon Marchi
2020-12-25 23:04 ` Andreas Schwab
2020-12-26 0:00 ` Reinaldo Molina
2020-12-29 15:48 ` Martin Simmons
2020-12-29 15:58 ` Reinaldo Molina
2020-12-29 21:18 ` Simon Marchi
2020-12-30 1:20 ` Reinaldo Molina
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