Script Library
Powerful free network analysis scripts
Are you looking for a specific script
to help you dig deeper into your network ?
Unleash Networks maintains the Unsniff Network Analyzer Script Library.
This library contains many scripts written by Unleash Networks staff as
well as several other people. You can use these scripts any way you
wish for free.
You can help this library
grow
We are committed to building the worlds first and best treasure trove
of network analysis scripts. You can help by contributing to this
resource. We will always keep this library free and open. If you
writing scripts for commercial use, we can help you by providing
free advertising for you on our website.
Select a category
| General |
Simple
scripts used to explore the Unsniff Scripting API, batch processing,
and drilldowns |
| Import/Export |
Script
to import/export various entities, some bulk import export |
| Protocol
Specific |
Scripts
specific to a protocol or family of protocols (eg. TCP, IP) |
| Advanced |
Advanced
network analysis tools.
Mostly written in Ruby (with Fox-Ruby user interfaces) |
Category
: General
[Back
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Purpose
|
Author |
Date
|
Ruby, VBScript
|
|
Print the number of packets in a capture file
|
TimV
|
9/15/05 |
Ruby(tcount.rb)
VBScript(tcount.vbs)
|
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Bookmark and annotation demo.
If packet length
> 500 but < 1000,
annotate the packet "Medium Sized Packet"
If packet
length > 1000 annotate the packet as
"Large Sized Packet"
|
Vivek (ULSH) |
8/15/05 |
Ruby(bookanno.rb)
VBScript(bookanno.vbs)
|
|
Print all the fields in a given PDU
|
Vivek
(ULSH) |
8/15/05 |
Ruby(pdudrill.rb)
VBScript(pdudrill.vbs)
|
|
Copy selected packets from unsniff capture file-1 to file-2
|
TimV
|
8/15/05
|
Ruby(pktcopy.rb)
VBScript(pktcopy.vbs)
|
|
Print all fields in all protocol layers of a given packet
|
TimV
|
8/15/05 |
Ruby(prdrill.rb)
VBScript(prdrill.vbs)
|
|
Print all protocol layers in a given packet
|
TimV
|
8/15/05
|
Ruby(prlayer.rb)
VBScript(prlayer.vbs)
|
|
Print a list of all PDUs in a capture file
|
TimV
|
8/15/05
|
Ruby(prpduidx.rb)
VBScript(prpduidx.vbs)
|
|
Print a list of all Packets
in a capture file
|
TimV
|
8/15/05 |
Ruby(prpidx.rb)
VBScript(prpidx.vbs)
|
|
Print a list of User Objects in a capture file
|
TimV
|
8/15/05
|
Ruby(prpuo.rb)
VBScript(prpuo.vbs)
|
|
Print a list of Streams (TCP Sessions) in a capture file
|
TimV
|
8/15/05 |
Ruby(prstmidx.rb)
VBScript(prstmidx.vbs)
|
|
Print all occurances of a given field in a capture file
|
TimV |
8/15/05 |
Ruby(qfield.rb)
VBScript(qfield.vbs)
|
|
Save all user objects of a
given type to a directory.
Use the preferred file name.
|
Unleash |
8/15/05 |
Ruby(saveuo.rb)
VBScript(saveuo.vbs)
|
Category:
Import/Export
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|
Purpose
|
Author |
Date
|
Ruby, VBScript
|
|
Display all the fields for a given packet and layer
|
Unleash |
8/15/05 |
Ruby(dlayer.rb)
VBScript(dlayer.vbs)
|
|
Batch import several files in libpcap/tcpdump format
into a single unsniff capture file. You may use wildcards to match
libpcap files to be imported.
|
Unleash |
8/15/05
|
Ruby(batchimp.rb)
VBScript(batchimp.vbs)
|
|
Export a entire unsniff capture file to libpcap/tcdump
format
|
Unleash |
8/15/05
|
Ruby(export1.rb)
VBScript(export1.vbs)
|
|
Export a selected session (TCP/IP) to a libpcap/tcpdump
file
|
Unleash |
8/15/05
|
Ruby(export2.rb)
VBScript(export2.vbs)
|
|
Export individual packets to a libpcap/tcpdump file
|
Unleash |
8/15/05
|
Ruby(export3.rb)
VBScript(export3.vbs)
|
|
Import a libpcap/tcpdump file into a new
Unsniff
capture file
|
Unleash |
8/15/05
|
Ruby(import1.rb)
VBScript(import1.vbs)
|
Category
: Protocol Specific
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|
Purpose
|
Author |
Date
|
Ruby, VBScript
|
Find out which HTTP servers set or received what
cookies from browsers
|
TimV |
2/18/05 |
Ruby(- na -)
VBScript (prcookie.vbs)
|
|
Print all segments in a stream (TCP Session)
|
TimV |
8/15/05
|
Ruby(- na -)
VBScript(stmdrill.vbs)
|
|
Print a count of packets in a capture file (alternate
version)
|
Unleash |
8/15/05
|
Ruby(- na -)
VBScript(tcount2.vbs)
|
|
Print all TCP port pairs in a capture file
|
Unleash |
8/15/05
|
Ruby(tcpports.rb)
VBScript(tcpports.vbs)
|
|
Print all TCP port pairs in a capture file (alternate
version using the Find method)
|
Unleash |
8/15/05
|
Ruby(- na -)
VBScript(tcpports2.vbs)
|
|
Identify TCP/IP servers. Print the busiest servers by
total bytes and connection. A TCP/IP server is one which is the target
of a SYN packet.
|
Unleash |
8/15/05
|
Ruby(busyserver.rb)
VBScript(- na -)
|
[Back
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Category
: Advanced
[Back
to top]
|
Purpose
|
Author |
Date
|
Ruby, VBScript
|
IAX2 Call Analysis [Article]
This tool is an
offline IAX2 Call Analysis script. Run in on a IAX2 (Asterisk) capture
to study QoS of each call in the file. It can do Call Bandwidth,
Jitter, Interarrival Delay, Loss, and IAX2 Event analysis |
TimV |
2/16/05 |
Ruby (iax2ana.rb) |
|
Packet Length Analysis [Article]
This tool
draws a bar chart showing packet length distribution in a capture file
|
VivekRajan (ULSH) |
9/20/05
|
Ruby (lendist.rb)
|
|
UnleashCharts charting library
A open
source Ruby Charting library project started by Unleash
Networks
|
VivekRajan (ULSH) |
9/10/05 |
Ruby(UnleashCharts.rb)
|
|
Traffic Monitor [Article]
Draws a
graph showing traffic (in bps) observed over time in a capture
file
|
VivekRajan
(ULSH) |
9/20/05 |
Ruby(trafmon.rb)
|
|
TCP Analysis [Article]
A
comprehensive TCP analysis tool with over 6 charts. Includes detecting
retransmission, duplicate acks, out of order segments, round trip time,
and congestion analysis.
|
VivekRajan (ULSH) |
10/5/05 |
Ruby (anastm.rb)
|
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