Okay, so this probably sounds terribly nefarious, but I need such capabilities for my senior project. Essentially I'm tasked with writing something that will cut down outbound spam on a zombified pc through a system of packet interception and evaluation. We have a number of algorithms we'll use on the captured messages, but it's the actu...
As a hobby i'm interesting programming a Ethernet connected LED sign to scroll messages across a screen. But I'm having trouble making a UDP sender in VB .net (using 2008 currently) Now the sign is nice enough to have a specs sheet on programming for it: http://support.favotech.com/protocol.specs.2.4.jetfile.pdf But an example of a lin...
Could anyone suggest a good packet sniffer class for c++? Looking for a easy insertable class I can use in my c++ program, nothing complicated. ...
I'm looking for a tool (or a set of tools) for Windows that will perform the following: Capture UDP packets from a specific network interface to a file. Play a stream of packets from a file through a network interface. In addition to 2: replay the original packets to a different host than the original one. I've already got 1 and 2, b...
I use the pcapy/impacket library to decode network packets in Python. It has an IP decoder which knows about the syntax of IPv4 packets but apparently no IPv6 decoder. Does anyone get one? In a private correspondance, the Impacket maintainers say it may be better to start with Scapy ...
I'd like to write a packet sniffer and editor for Windows. I want to able to see the contents of all packets entering and leaving my system and possibly modify them. Any language is fine but I'd like it to run fast enough that it won't burden the system. I've read a little about WinPcap but the documentation claims that you can't use ...
As far as I understand all sniffing libraries in .NET just a wrapper around WinpCap, which is OK. If you know any other better option please write as answer. Have you used any of them? Which one is the best according to your experience? I'm only looking for libraries which have commercial friendly licenses, Also commercial libraries ar...
Hi, i need to test packetloss for FTP application. i used wireshark packet sniffer and I got TCP Stream. Help me how to find the packet loss using Wireshark. Thanks in advance, krishna ...
I want to know the behavior of a web robot, which was written in Java, is there any tool to monitor? I'm running Windows 7 now. ...
I am looking for one to use from my c# application. Anyone knows a free one? ...
I mean, if you use tools like NetLimiter, they let you know that a given process that connections to IP1, IP2, etc. I am using packet sniffing for my application, but I only need to packet sniff one application, so I'd like to know to what ip addresses that application is connected. Any easy way to do this? I am using a wrapper for WinPC...
I read the tutorials and so, but I am not getting it. It does let you send packets, but how can you tell Winpcap where to send those packets? Is there any header I should put on the packets so it will know to which ip/port's to forward it? I mean. Let's imagine I want to send some data to my MSN, as if I had wrote something to someone on...
I'm using Tamir's SharpPCap to try to send data to my msn. Currently, for testing purposes, my idea is to wait for any msg received by [email protected] and then send the packet itself again, that is, make any message appear repeated forever on my msn. I thought this had to work, as I am simply getting the packet itself I receive, and rese...
I am looking for a utility which can generate UDP or TCP packets from the raw data which I provide to it in a file. Certainly I have to provide the parameters for generating those packets like below: UDP port #, TCP IP address, which IP type (IPv4 or IPv6) etc I can provide those parameters as command line or in some config file. But i...
We have an application where an embedded device talks to weblogic via Apache. Weblogic and Apache are on the same Solaris server, and we are using the weblogic module for Apache. The communication works over http It does not work over https, although the problem does not appear to be directly related to https (the SSL session is negoti...
I have always wondered how software firewalls work under the covers, and would like to be able to write my own custom tools to analyze or intercept packets before they are sent or received by the OS. I'm fairly acquainted with core networking principles; I just have no clue where to start if I want to write software that fits inside the ...
How can I sniff packets from my iPhone on my network? can someone give me some instructions? I tried Googling, but nothing teaches how to sniff iPhone packets、 I am on windows. ...
I found Jpcap, however it only meets half my requirements - it does not allow me to block packets, as stated in the FAQ. I would prefer a cross-platform (Windows, Mac, Linux) solution, but if one does not exist, OS-specific solutions would be acceptable. My goal is to, under certain conditions, block access to certain Internet and netwo...
Has anyone out there done the work of sitting on top of a packet capture interface (like jpcap) with an implementation of UDPSocket (for UDP datagrams) and InputStream (for TCP streams)? I suppose it wouldn't be too hard to do given the callback API in jpcap, but has anyone out there already done it? Are there any issues with doing this...
I have some network traffic captured pcap file and want to send its packets on NIC; is it possible? Is there any application to do this? ...