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

Hello,

I have captured a .pcapng-file (protocol of the packets is UDP) with wireshark. Now, I want to replay it (so that it seems that the packets were sent just now and I will be able to receive them with a ros node) - how do I do that? I am rather new to wireshark and have already searched a bit, but didn't found a case concerning a .pcapng-file.

Thanks!

asked 01 Dec '15, 03:40

Victoria_W's gravatar image

Victoria_W
6112
accept rate: 0%


Wireshark is passive, as in it does not provide replay functionality. Go have a look at the traffic generator section of the wiki for some tools that do that. Maybe you need to convert to pcap before you can use them though.

permanent link

answered 01 Dec '15, 04:48

Jaap's gravatar image

Jaap ♦
11.7k16101
accept rate: 14%

Your answer
toggle preview

Follow this question

By Email:

Once you sign in you will be able to subscribe for any updates here

By RSS:

Answers

Answers and Comments

Markdown Basics

  • *italic* or _italic_
  • **bold** or __bold__
  • link:[text](http://url.com/ "title")
  • image?![alt text](/path/img.jpg "title")
  • numbered list: 1. Foo 2. Bar
  • to add a line break simply add two spaces to where you would like the new line to be.
  • basic HTML tags are also supported

Question tags:

×166
×15
×6
×6

question asked: 01 Dec '15, 03:40

question was seen: 5,839 times

last updated: 01 Dec '15, 04:48

p​o​w​e​r​e​d by O​S​Q​A