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ashkulz / NppFTP

Plugin for Notepad++ allowing FTP, FTPS, FTPES and SFTP communications
https://ashkulz.github.io/NppFTP/
321 stars 93 forks source link

NppFTP fails. FileZilla succeeds. #323

Open somebadhat opened 2 years ago

somebadhat commented 2 years ago

09202021 switched from Sprint to T-Mobile. NppFTP will not connect to private ftp server when connected to the internet using T-Mobile hotspot.

Sprint would connect with FTP, 21, passive, try password authentication.

Latest FileZilla (v3.55.1) connects with default settings:

T-Mobile merged with Sprint in 2020. Sprint’s approximately 54M customers will be moved to the T-Mobile network. T-Mobile expects the merge to take three years.

Update NppFTP security / authentication protocols.

Debug:

Notepad++ v8.1.4 (64-bit) Build time : Aug 21 2021 - 13:04:59 Path : C:\Program Files\Notepad++\notepad++.exe Command Line : Admin mode : ON Local Conf mode : OFF Cloud Config : OFF OS Name : Windows 10 Pro (64-bit) OS Version : 2009 OS Build : 19042.1165 Current ANSI codepage : 1252 Plugins : ComparePlugin.dll DSpellCheck.dll HTMLTag.dll ImgTag.dll mimeTools.dll NppConverter.dll NppExport.dll NppFTP.dll PreviewHTML.dll SessionMgr.dll _CustomizeToolbar.dll

andxblink commented 2 years ago

I seem to have this issue (or similar) on more and more servers. It never used to be a problem, but now it does not simply work, but it seems to work less often.

I have to admit that I do not research this in depth. I simply stop using NP++ and SFTP.

chcg commented 2 years ago

@somebadhat There is no version 0.27.9? Is that just a typo for 0.29.7? The usage of the current openssl version with TLS v1.3 is blocked unfortunately by #265, so this issue might be related to it. You could try https://github.com/ashkulz/NppFTP/releases/tag/v0.30.11 to test, if a FTPES connection is possible, but dir changes after the connection will fail.