Re: FTP without username and password
El 6/12/2022 a las 9:32 p. m., Dennis Lee Bieber escribió: On Tue, 6 Dec 2022 20:42:42 +0100, ^Bart declaimed the following: I tried the written Python code but it needs to insert a username and password so it's a different service than TFTP but maybe there's also a code to do it in Python! ;) It's a whole different protocol. TFTP is simplified to the point it will fit on embedded devices which don't need security (the assumption being that one has the embedded device physically present, FTP assumes distributed networks). https://wiki.python.org/moin/tftp TFTP is used usually to manage updates and boot workstations without bootable disks using a NIC with a preloaded ROM. -- https://mail.python.org/mailman/listinfo/python-list
Re: FTP without username and password
> On 7 Dec 2022, at 16:49, ^Bart wrote: > > >> It's a whole different protocol. TFTP is simplified to the point it >> will fit on embedded devices which don't need security (the assumption >> being that one has the embedded device physically present, FTP assumes >> distributed networks). >> https://wiki.python.org/moin/tftp > > I never used TFTP so, like what I wrote in another post, I thought it was > just a FTP without username and password... > > Thanks to show me the "Python way" to use TFTP! :) > > Have a nice day! > ^Bart TFTP server and client tools are standard on linux systems. Barry > > -- > https://mail.python.org/mailman/listinfo/python-list -- https://mail.python.org/mailman/listinfo/python-list
Re: FTP without username and password
On 2022-12-07, Dennis Lee Bieber wrote: > It's a whole different protocol. TFTP is simplified to the point it > will fit on embedded devices which don't need security (the > assumption being that one has the embedded device physically > present, FTP assumes distributed networks). One of the big differences is that FTP uses a pair of TCP connections (a control connection and a data connection) while TFTP uses UDP. UDP is far, far simpler to implement than TCP. Things like bootloaders for embedded systems often support UDP but don't implement TCP at all. -- Grant -- https://mail.python.org/mailman/listinfo/python-list
Re: FTP without username and password
It's a whole different protocol. TFTP is simplified to the point it will fit on embedded devices which don't need security (the assumption being that one has the embedded device physically present, FTP assumes distributed networks). https://wiki.python.org/moin/tftp I never used TFTP so, like what I wrote in another post, I thought it was just a FTP without username and password... Thanks to show me the "Python way" to use TFTP! :) Have a nice day! ^Bart -- https://mail.python.org/mailman/listinfo/python-list
Re: FTP without username and password
The Python code you showed was implementing an FTP server. That's a completely different protocol from TFTP. There are TFTP implementations for Pythong. This one works well: https://github.com/msoulier/tftpy I didn't know the difference of FTP and TFTP so... I thought TFTP was just a FTP without username and password! LOL! ;) I'm sorry for my "bad post" and thanks to show me the Python implementation! :) -- Grant Regards. ^Bart -- https://mail.python.org/mailman/listinfo/python-list
Re: FTP without username and password
On Tue, 6 Dec 2022 20:42:42 +0100, ^Bart declaimed the following: > >I tried the written Python code but it needs to insert a username and >password so it's a different service than TFTP but maybe there's also a >code to do it in Python! ;) > It's a whole different protocol. TFTP is simplified to the point it will fit on embedded devices which don't need security (the assumption being that one has the embedded device physically present, FTP assumes distributed networks). https://wiki.python.org/moin/tftp -- Wulfraed Dennis Lee Bieber AF6VN wlfr...@ix.netcom.comhttp://wlfraed.microdiversity.freeddns.org/ -- https://mail.python.org/mailman/listinfo/python-list
Re: FTP without username and password
On 2022-12-06, ^Bart wrote: >> In general, "anonymous FTP" is done technically with a username and >> password. Can you look at how the device tries to connect, and then >> make that username (probably "anonymous") and that password (could be >> anything, traditionally was an email address) valid for fetching? > > Thanks for your reply, I needed a TFTP to upload a no brand firmware in > a Wildix antenna, I solved with a free software of SolarWinds, there's > something also for Linux! > > I tried the written Python code but it needs to insert a username and > password so it's a different service than TFTP but maybe there's also a > code to do it in Python! ;) The Python code you showed was implementing an FTP server. That's a completely different protocol from TFTP. There are TFTP implementations for Pythong. This one works well: https://github.com/msoulier/tftpy -- Grant -- https://mail.python.org/mailman/listinfo/python-list
Re: FTP without username and password
In general, "anonymous FTP" is done technically with a username and password. Can you look at how the device tries to connect, and then make that username (probably "anonymous") and that password (could be anything, traditionally was an email address) valid for fetching? Thanks for your reply, I needed a TFTP to upload a no brand firmware in a Wildix antenna, I solved with a free software of SolarWinds, there's something also for Linux! I tried the written Python code but it needs to insert a username and password so it's a different service than TFTP but maybe there's also a code to do it in Python! ;) ChrisA Regards. ^Bart -- https://mail.python.org/mailman/listinfo/python-list
Re: FTP without username and password
The code above already does make the directory available without a username and password. Do you mean you need the directory to be *writable* without a username and password? If so try the '-w' option. Thanks for your reply, I solved by TFTP SolarWind free tool, like what I wrote in another post I needed it to upload a no brand firmware in a Wildix antenna. Regards. ^Bart -- https://mail.python.org/mailman/listinfo/python-list
Re: FTP without username and password
On Wed, 7 Dec 2022 at 02:51, ^Bart wrote: > > Hi Guys, > > usually I use this code on my Debian Bullseye: > > # python3 -m pyftpdlib -i 192.168.0.71 -p 21 -d /home/my_user/ftp > > It works, it's simply easy and perfect but... a device in my lan needs a > ftp folder without username and password! > > I tried to search on internet how to set the code above to be available > without username and password but... I didn't understand how to fix it :\ > > Obviously I could use a workaround like Samba or another machine where I > have a Vsftp server but... I'd like to fix Python! ;) > I assume it HAS to be FTP, otherwise you'd set up something much more secure like ssh (or scp or sshfs, which are built on it), done with an authorized key rather than a password. In general, "anonymous FTP" is done technically with a username and password. Can you look at how the device tries to connect, and then make that username (probably "anonymous") and that password (could be anything, traditionally was an email address) valid for fetching? ChrisA -- https://mail.python.org/mailman/listinfo/python-list
Re: FTP without username and password
On 2022-12-06, ^Bart wrote: > Hi Guys, > > usually I use this code on my Debian Bullseye: > > # python3 -m pyftpdlib -i 192.168.0.71 -p 21 -d /home/my_user/ftp > > It works, it's simply easy and perfect but... a device in my lan needs a > ftp folder without username and password! > > I tried to search on internet how to set the code above to be available > without username and password but... I didn't understand how to fix it :\ The code above already does make the directory available without a username and password. Do you mean you need the directory to be *writable* without a username and password? If so try the '-w' option. -- https://mail.python.org/mailman/listinfo/python-list
FTP without username and password
Hi Guys, usually I use this code on my Debian Bullseye: # python3 -m pyftpdlib -i 192.168.0.71 -p 21 -d /home/my_user/ftp It works, it's simply easy and perfect but... a device in my lan needs a ftp folder without username and password! I tried to search on internet how to set the code above to be available without username and password but... I didn't understand how to fix it :\ Obviously I could use a workaround like Samba or another machine where I have a Vsftp server but... I'd like to fix Python! ;) Regards. ^Bart -- https://mail.python.org/mailman/listinfo/python-list
