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by: Grant Edwards |
last post by:
How does one do raw Ethernet under Win32? Ultimately, I want
to do it in a Python program, but if somebody can point me to a
clue on how to do it from C, I could probably figure out the
rest.
I want to:
1) Send an arbitrary Ethernet packet. [Well, not completely
arbitrary, the source MAC will be "right", but the protocol
number is a proprietary (not IP) one, and the packet isn't
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by: Chaser |
last post by:
Hi folks,
Just wondering if anyone knows where I can find modules for NI-488.2
GPIB and for a generic ethercard?
Thanks.
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by: LkR299 |
last post by:
I have a project with a PC and a microcontroller. I am trying to create a
program on the PC to communicate with the microcontroller through ethernet
ports.
I am still deciding which language, eVc or VB6 or VB.net.
also to get a little information on how to read and write throught the
ethernet to the microcontroller.
Thanks
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by: MLH |
last post by:
Well one thing I've wanted to do is be
able to PHYSICALLY connect and dis-
connect a PC's xBASE-T connection
via program control. The idea is...
Instead of plugging your standard R-J45
EtherNET connector into the NIC, plug
it instead into a board with a switch on
it that will open and close the connection
of ALL 8 WIRES in the cable on a signal
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by: KiwiGenie |
last post by:
I am trying to connect to the internet using a USB Ethernet adapter. It installs but won't connect to my dsl modem. The ethernet light on the modem doesn't even light up, though the same cable works plugged from the modem to the ethernet port on hubby's laptop. I thought the adapter was all I needed to connect..what am I missing?
Can someone please help point me in the right direction I really am stumped.
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by: gustavo.samour |
last post by:
Hi,
I am writing a very basic raw ethernet sniffer based on what I found
in Andreas Schaufler's raw ethernet article:
http://aschauf.landshut.org/fh/linux/udp_vs_raw/ch01s03.html
I'm trying to print the output of each ethernet frame in both
hexadecimal and character representations. I'm new at network
programming in C. Here's a code snippet:
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by: kavok |
last post by:
I am writing a software that needs to sniff packets in the network (raw ethernet) and also, with another thread send regular UDP packets with the common socket API's.
However, when the RAW Ethernet sniffing is on, the socket API calls sending regular UDP packets don't work (although they report no error).
Do any of you know why this happens? I'm using linux 2.4.20 (it has to be this version... don't ask me why).
This is my code to...
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by: jh3530 |
last post by:
Hello, my apologies for the lame question, but I can't seem to figure this one out.
I was recently given a laptop from my inlaws that is running windows 98. I wanted to get internet access on it, but it only had a telephone jack. I bought a USB ethernet adapter thinking this would solve the problem, but alas, it just sits there.
It used to have a pcmcia card / adapter, but that got lost somehow.
Can I use the USB ethernet adapter? I...
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by: grndvl1 |
last post by:
I am attempting to write an abstract layer to make Ethernet and Serial seemless in my application. I have an interface that is the what I call ILayer it has the method stubs for connect, disconnect, read and write. Next I have an AbstractLayer class that will handle the read and writes and abstract the rest of the methods to the inheriting classes. What I want is to use IOStreams or something similar so to that when I have the Ethernet or...
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by: marktang |
last post by:
ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However, people are often confused as to whether an ONU can Work As a Router. In this blog post, we’ll explore What is ONU, What Is Router, ONU & Router’s main usage, and What is the difference between ONU and Router. Let’s take a closer look !
Part I. Meaning of...
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by: Hystou |
last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can effortlessly switch the default language on Windows 10 without reinstalling. I'll walk you through it.
First, let's disable language synchronization. With a Microsoft account, language settings sync across devices. To prevent any complications,...
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by: Oralloy |
last post by:
Hello folks,
I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>".
The problem is that using the GNU compilers, it seems that the internal comparison operator "<=>" tries to promote arguments from unsigned to signed.
This is as boiled down as I can make it.
Here is my compilation command:
g++-12 -std=c++20 -Wnarrowing bit_field.cpp
Here is the code in...
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by: Hystou |
last post by:
Overview:
Windows 11 and 10 have less user interface control over operating system update behaviour than previous versions of Windows. In Windows 11 and 10, there is no way to turn off the Windows Update option using the Control Panel or Settings app; it automatically checks for updates and installs any it finds, whether you like it or not. For most users, this new feature is actually very convenient. If you want to control the update process,...
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by: isladogs |
last post by:
The next Access Europe User Group meeting will be on Wednesday 1 May 2024 starting at 18:00 UK time (6PM UTC+1) and finishing by 19:30 (7.30PM).
In this session, we are pleased to welcome a new presenter, Adolph Dupré who will be discussing some powerful techniques for using class modules.
He will explain when you may want to use classes instead of User Defined Types (UDT). For example, to manage the data in unbound forms.
Adolph will...
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by: TSSRALBI |
last post by:
Hello
I'm a network technician in training and I need your help.
I am currently learning how to create and manage the different types of VPNs and I have a question about LAN-to-LAN VPNs.
The last exercise I practiced was to create a LAN-to-LAN VPN between two Pfsense firewalls, by using IPSEC protocols.
I succeeded, with both firewalls in the same network. But I'm wondering if it's possible to do the same thing, with 2 Pfsense firewalls...
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by: adsilva |
last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
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by: 6302768590 |
last post by:
Hai team
i want code for transfer the data from one system to another through IP address by using C# our system has to for every 5mins then we have to update the data what the data is updated we have to send another system
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by: bsmnconsultancy |
last post by:
In today's digital era, a well-designed website is crucial for businesses looking to succeed. Whether you're a small business owner or a large corporation in Toronto, having a strong online presence can significantly impact your brand's success. BSMN Consultancy, a leader in Website Development in Toronto offers valuable insights into creating effective websites that not only look great but also perform exceptionally well. In this comprehensive...
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