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Questions tagged [tftp]

Trivial File Transfer Protocol (TFTP) is a file transfer protocol notable for its simplicity.

TFTP is a very simple and lightweight file transfer protocol.
It only supports to read and to write files from/to a remote. Even a directory listing is not supported. It is sometimes used to boot devices without data storage or to update firmware.
TFTP is build on top of UDP and using port 69.

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inotify event IN_MODIFY occurring twice for tftp put

I am using inotify to listen to modifications to a file. When I test file modification, program is working fine. # echo "test" > /tftpboot/.TEST Output: Read 16 data IN_MODIFY But when I do tftp put, two events are generated: tftp> put .TEST Sent…
m.divya.mohan
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How to list the windows tftp server directories and files from command prompt?

I have installed Tftpd32 software in my windows 7 pc. I have running tftp server on my windows pc and tftp home directory has few directories and files. I have to display the tftp servers directories and files from windows command prompt ? How to…
gmanikandan
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Tftp protocol implementation and difference between netascii and octect

I'm building an application that is a server that implements the tftp protocol. I'm having hard times in understand what's the difference between ASCII format and binary format (netascii and octect) in tftp, and how should I read files differently…
Francesco Belladonna
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Accessing a symlink over tftp

I am using GNU inetd and tftpd (under cygwin, but that shouldn't matter), and I need to have many symbolic links pointing to only a few different files, which should be accessible via tftp. tftp directory looks like this: lrwxrwxrwx 1 12 Jun 4…
Ulrik
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How to upload file to a tftp server using python?

Please help me to upload a file to a TFTP server using python. I'm using tftpy module. In the document(http://tftpy.sourceforge.net/sphinx/index.html) it says class tftpy.TftpClient.TftpClient(host, port, options={}) upload(filename, input,…
sans0909
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TFTP pipelining protocol

Wikipedia on TFTP states: Windows 2008 introduced pipelined TFTP Its aim is to enable good throughput over high latency links. Unfortunately no reference is given. The only other reference I found is Bazootftp mention pipelining-support. So how…
smilingthax
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Is there any TFTP client for iPhone sdk, which can tranfer files to TFTP server?

Is it possible to use a normal FTP client (FTP operations using the NSURLConnection and CFFTPStream APIs) to send file to TFTP server, for iOS? Or is there a dedicated TFTP client for iOS?
Tirupati Balan
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Running TFTP client/library in python

Are there any TFTP libraries in Python to allow the PUT transfer of binary file to an IP address. Ideally I would rather use a built in library if this is not possible then calling the cmd via python would be acceptable. Usually if TFTP is installed…
Rob
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TFTP error: 'File not found'

I am using minicom on Kali Linux native ( Linux 4.6.0-kali1-amd64 x86_64 ) to install embedded linux on a stm32f746g-Disco. After setting up the tftp protocol, the ethernet connection with the board , after building the kernel and putting the image…
Filippo Mangani
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Not sure if I'm using "using" correctly c# in tftp app

I'm trying to use this pre-made C# tftp server app with my windows c# form. In the authors server example, which works great, he uses a console app. When I trying porting his console example into my form app it doesn't work (no errors, just doesn't…
Nimjox
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Timeout implementation in C for TFTP

I am trying to implement the the timeout mechanism in my c implementation of TFTP, and i am looking for some general help. What I am wondering is how to manage the timeout situation. The premature timeout mechanism that I used is with signal/alarm…
EasyQuestions
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TFTP client error when trying to open the requested file

I have already posted my question on NXP comunity forum but the team says that LWIP is open source and not related to NXP. which I agree. I have the following scenario : PC will run a TFTP server containing all SW files MCU will run a TFTP client…
lily amazon
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tftp server on minikube connection not working

I'm in the process of converting my docker-compose setup to minikube, this is the first time I'm using minikube/kubernetes so might be something obvious One of my docker images was a tftp server for a pxe boot. I'm trying to get the UDP port…
Nico
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CENTOS - Bash script to initiate a file transfer from a directory

I am trying to create a bash script to initiate a file transfer to another machine via tftp app. currently i would do this manually by running the command ./tftp "filename" tftp://ipaddress/filename. What i would like to do is have a bash script…
Eizan
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Is it possible to transfer files in uboot using RARP?

I have an embedded board in which I want download the rootfs, kernel etc in uboot. It does not have tftp. Can I use RARP for transferring files? I have tried this: I have installed rarp server on host.(apt-get rarpd) Created an /etc/ethers…
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