JDownloader Community - Appwork GmbH
 

Reply
 
Thread Tools Display Modes
  #1  
Old 20.12.2020, 18:03
SpannerBracket SpannerBracket is offline
Modem User
 
Join Date: Dec 2020
Posts: 1
Default Direct Connection problem - no IPv4 binding

Hi,

I'm struggling to get Direct Connect working. I've set these settings:
Code:
MyJDownloaderSettings: Preferred IPVersion = IPV4_ONLY
MyJDownloaderSettings: Manual Local Port = 3129
MyJDownloaderSettings: Direct Connect Mode = Allow lan/wan connections with manual port forwarding
MyJDownloaderSettings: Manual Remote Port = 3129
I've configured port forwarding on TCP 3129 to my server running JDownloader on my external router.

When I run a netstat on my server, I can only see JDownloader binding on IPv6 to port 3129. There is no IPv4 binding.

I presume the lack of IPv4 binding is why Direct Connect is not working. Any ideas how to resolve?

Jdownloader Rev: #43459
Java 9.0.4
Ubuntu 20.04

Thanks,
SpannerBracket
Reply With Quote
  #2  
Old 21.12.2020, 10:00
Jiaz's Avatar
Jiaz Jiaz is offline
JD Manager
 
Join Date: Mar 2009
Location: Germany
Posts: 72,936
Default

Preferred IPVersion only is about DNS resolution and connecting to our relay server. Has nothing to do with direct connections.
Under linux tcpv6 and tcpv4 sockets are shown as tcpv6, see
unix.stackexchange.com/questions/237731/why-are-ipv4-tcp-connections-showing-as-tcp6
you will only see two entries if you bind to ipv4 and ipv6 in seperat!

I would recommend we take a look via Teamviewer, contact me via support@jdownloader.org
Are you running FritzBox router? or any router that blocks DNS rebinding?
see https://support.jdownloader.org/Know...ode---fritzbox
__________________
JD-Dev & Server-Admin
Reply With Quote
Reply

Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump

All times are GMT +2. The time now is 14:27.
Provided By AppWork GmbH | Privacy | Imprint
Parts of the Design are used from Kirsch designed by Andrew & Austin
Powered by vBulletin® Version 3.8.10 Beta 1
Copyright ©2000 - 2021, Jelsoft Enterprises Ltd.