Ask Your Question
RSS
Sort by » date activity ▼ answers votes

7439 questions

363
views
1
answer
no
votes
2024-07-12 10:30:15 +0000 grahamb flag of United Kingdom of Great Britain and Northern Ireland

Repetitive issue: TCP Previous Segment was not captured

277
views
1
answer
no
votes
2024-07-11 22:36:32 +0000 zvonler

Masked ProtoField.uint64 differences between 4.2 and 3.6

320
views
1
answer
no
votes
2024-07-11 17:37:32 +0000 Chuckc

LUA script - Add a new Field in the Default TCP Dissector

71
views
no
answers
no
votes
2024-07-11 07:12:45 +0000 unmesh2892

IW value from Wireshark capture

768
views
2
answers
no
votes
2024-07-10 06:48:16 +0000 Gargamel

Decode SNMPv3 fails

131
views
no
answers
no
votes
2024-07-10 06:26:03 +0000 hugo.vanderkooij

NFS and reassembled TCP segment

196
views
no
answers
no
votes
2024-07-08 21:01:05 +0000 Chuckc

Changing the tls dissector

82
views
no
answers
no
votes
2024-07-08 05:35:37 +0000 razm

Is there a dissector for honeywell plc protocol on port 2002?

343
views
2
answers
no
votes
2024-07-07 14:10:18 +0000 SYN-bit flag of Netherlands

Filter http packets related to specific Call-ID

125
views
no
answers
no
votes
2024-07-06 11:16:34 +0000 topiachan

The display of Wireshark is strange on a 4K monitor

218
views
1
answer
no
votes
2024-07-06 00:27:04 +0000 Guy Harris

Unable to see external network traffic?

1k
views
1
answer
no
votes
2024-07-05 15:48:57 +0000 Jackhawk

Wireshark crashes my pc when I try to install it

309
views
1
answer
no
votes
2024-07-05 13:22:50 +0000 nkdev89

tshark fails to extract RTP data from pcap even if it is available

251
views
1
answer
no
votes
2024-07-05 12:14:33 +0000 SYN-bit flag of Netherlands

Help with tcp previous segment not captured

226
views
1
answer
no
votes
2024-07-05 11:43:45 +0000 SYN-bit flag of Netherlands

nextseq and nextseqtime

149
views
1
answer
no
votes
2024-07-05 11:36:19 +0000 SYN-bit flag of Netherlands

discrepancies between flow analysis between version 3.0.5 and 4.2.4

468
views
1
answer
no
votes
2024-07-04 10:08:03 +0000 grahamb flag of United Kingdom of Great Britain and Northern Ireland

802.1Q VLAN id

1k
views
no
answers
no
votes
2024-07-04 09:28:54 +0000 washingtonSmith

Read a field from another dissector in C

127
views
1
answer
no
votes
2024-07-03 21:45:14 +0000 johnthacker

Force dissection with "Analyze TCP sequence numbers" enabled

1k
views
1
answer
no
votes
2024-07-02 00:26:43 +0000 cmaynard flag of United States of America

Wireshark build on MacOS fails.

142
views
1
answer
no
votes
2024-06-29 20:14:32 +0000 Guy Harris

Updated RFC 7268 and RFC 7155 RADIUS dictionary files

307
views
2
answers
no
votes
2024-06-29 19:18:35 +0000 Guy Harris

Difference between Wireshark and tshark on InfiniBand dissection

175
views
1
answer
no
votes
2024-06-29 06:01:36 +0000 SYN-bit flag of Netherlands

Truncate ... in UI on left instead of right for IPv6

387
views
1
answer
no
votes
2024-06-28 16:04:54 +0000 Jim Young

negative values in time

ASK YOUR QUESTION

Wireshark now has a discord server! Join us to discuss all things packets and beyond!

Ask and answer questions about Wireshark, protocols, and Wireshark development.

Older questions and answers from October 2017 and earlier can be found at osqa-ask.wireshark.org.

Tag search

Tags

Don't have Wireshark?

What are you waiting for? It's free! Wireshark documentation and downloads can be found at the Wireshark web site.