This is a static archive of our old Q&A Site. Please post any new questions and answers at ask.wireshark.org.

All Questions

2
answers

Why are Duplicate TCP Acks being seen in wireshark capture?

duplicateacks out-of-order tcp
2016-05-04 03:42
1
answer

I want add subtree , a HEX value with 16bytes, but buf max is 8 bytes

lua bytes subtree hex protofield
2016-05-04 01:18
2
answers

Display a version number for Lua dissector?

lua dissector
2016-05-03 15:48
2
answers

Comparing tostring(pinfo.cols.protocol) == 'udp' crashes Wireshark

lua heur-dissect dissection
2016-05-03 14:52
1
answer

What is the reason for Malformed Packet Error ?

malformed_packet
2016-05-03 14:28
0
answers

Windows 2.01 and Aruba GRE decode

decode_as aruba
2016-05-03 13:56
1
answer

TCP Out of Order packets

of tcp-out-of-order out
2016-05-03 13:41
0
answers

Multiple ACKs Dup-ACKs and Out-of-Order packets

ack dup tlsv1.2 out-of-order seq
2016-05-03 13:18
1
answer

Grouping fields in a dissector

lua dissector
2016-05-03 12:49
2
answers

Wireshark Startup Screen Does Not Look Correct

gui registering dissectors
2016-05-03 07:32
2
answers

How to add plugin version info in "About Wireshark" Using Lua

ui_about_wireshark lua plugin
2016-05-03 03:46
2
answers

Is it guaranteed that bytes Wireshark shows as arriving together in a packet actually arrive together?

data tcp wireshark
2016-05-02 22:53
1
answer

Weird capture issue - seem to be missing traffic

capture capture-filter tshark
2016-05-02 16:33
1
answer

Fail to build Wireshark using cmake/msbuild

releasenotes msbuild cmake vs2015
2016-05-02 13:35
1
answer

what could be the possible reasons for rapid DNS requests on the same hostname

wireshark
2016-05-02 11:27
2
answers

Capturing Traffic From Wireless CCTV

wireless cctv
2016-05-01 12:00
1
answer

Export data from a range/marked packets only

filter export mark
2016-05-01 08:11
1
answer

help with tcp flags

flags tcp
2016-05-01 04:15
1
answer

can i sniff networks in other states

urgent-help
2016-05-01 01:02
1
answer

Prevent field to appear in filter text area

filter field abbrev
2016-04-30 01:30
0
answers

Real Time Capture Video Stream

mitm decoding ettercap stream real-time
2016-04-29 19:20
1
answer

Capture filter

capturefilter
2016-04-29 11:55
1
answer

VoIP calls spanning multiple files

voipcalls
2016-04-29 10:27
2
answers

Wireshark crashes when saving capture file

wireshark_crashed capture-file
2016-04-29 10:17
1
answer

Can't capture 5ghz traffic on OS X

wireless osx wireshark
2016-04-29 09:30
1
answer

How to use proto_register_subtree_array / proto_item_add_subtree with repeating structures ?

proto_tree_add_item subtree
2016-04-29 08:59
1
answer

Http request method GET unavailable on PC Win

windows http unavailable get
2016-04-29 03:07
0
answers

iot device packets not captured over wifi

rohit
2016-04-29 00:35
2
answers

From PCAP to SQL

python lua
2016-04-28 14:14
1
answer

A question about dns filter dns.resp.ttl

wireshark
2016-04-28 08:33

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