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WinPCAP for LabView v 0.1 alpha

Maani,

Please take a look at this Developer Zone article that includes an example I believe you will find useful. 
Mark
NI App Software R&D
Message 21 of 36
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BLAQmx wrote:
Maani,

Please take a look at this Developer Zone article that includes an example I believe you will find useful. 

Mark,

 

I was unable to download the packet_sniffer_project.zip file. It was giving an error "You are user #216 of 750 allowed". Is there any other link from which I can download this file?

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"A VI inside a Class is worth hundreds in the bush"
യവന്‍ പുലിയാണു കേട്ടാ!!!
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Message 22 of 36
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kikiduu wrote: 

Mark,

 

I was unable to download the packet_sniffer_project.zip file. It was giving an error "You are user #216 of 750 allowed". Is there any other link from which I can download this file?


Now, I was able to download the file.

 

Thanks.

------

"A VI inside a Class is worth hundreds in the bush"
യവന്‍ പുലിയാണു കേട്ടാ!!!
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Message 23 of 36
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----------------------------------------------------------- 

kikiduu wrote: 

 

Now, I was able to download the file.

 ----------------------------------------------------------

 I cant seem to download the file ( there seems to be no file in ftp) can you let me know how did yo umanage to download the file.

 

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Message 24 of 36
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Bipin wrote:

 

----------------------------------------------------------- 

kikiduu wrote: 

 

Now, I was able to download the file.

 ----------------------------------------------------------

 I cant seem to download the file ( there seems to be no file in ftp) can you let me know how did yo umanage to download the file.

 


Check your firewall settings and other network configuration of your local network. I can confirm that the file is there and seems to be valid too.

 

Rolf Kalbermatter

Rolf Kalbermatter
My Blog
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Message 25 of 36
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Hello, "packet_sniffer_project" It’s a great job. The “lvwpcap_read_packet” return only 1 packet, at each time. Do you know if I can read more than 1 packet (all Ethernet packets in the buffer?). I would like to capture a stream of packets which arrive at a rate approaching 40 000 packets per sec.

Micke

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Message 26 of 36
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Hi,

check la labview library from  controlsag, software section. It has the function readall packets, buffered readind, asynchronous transfer.

 

cosmin

www.controlsag.ro

Message Edited by cosmin on 02-18-2010 09:15 AM
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Message 27 of 36
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cosmin,

 

Your multiple posts on a product you are selling are starting to verge on spam. You might want to review the Terms of Use.

Message Edited by Dennis Knutson on 02-18-2010 08:16 AM
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Message 28 of 36
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Hi,

 

I am unable to read or write data using 06 version. 

I don't know if I run it properly.

I followed following steps.

  1. Unzip - Install,
  2. run winpcap-llv-mod.vi
  3. find devices
  4. open device
  5. beginn reading data

After this i get timeout error and nothing comes.

also I couldn't write using this utility, it flags Write error .

 

-Amit

 

 

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Message 29 of 36
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Hello,

 

I downloaded this project and started working with it...

When I first tested it, i was satisfied with what it was doing... So I created a GUI with LabVIEW to monitor a port for raw frames... I parse this frame and try to match it to an IP and UDP Port. When there is a match, i return the UPD Data.

 

For some reason, when i get the UDP data, i only get some of the data. I ran wireshark parallel to this GUI and wireshark gets everything...

 

I tried opening the C code and there is a check when reading data. This check breaks at 150 (characters I suppose)... Is this why I am only getting some of the data and not all? What are the consequenses of changing this number to like 200? 250?

 

Any help would be greatly appreciated...

 

Thanks...

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Message 30 of 36
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