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Simultaneous WiFi and LAN connection

Posted: Mon Dec 23, 2013 3:42 pm
by JDMoore0883
Hey everyone!

I can get the LAN connection to work just fine. Same with the WiFi, I can get it to automatically connect on boot. The issue is when I try to use them both simultaneously. When the LAN connection get a DHCP address, the WiFi does not connect. I have to go in and manually get the wireless to connect.

How can I get the WiFi to connect automatically (even though the LAN got an IP and access to the internet)?

Re: Simultaneous WiFi and LAN connection

Posted: Mon Dec 23, 2013 5:02 pm
by DougieLawson
sudo apt-get purge ifplugd
Simples.

Re: Simultaneous WiFi and LAN connection

Posted: Fri Dec 27, 2013 7:52 pm
by JDMoore0883
Thanks for the reply.

I tried the suggestion, and while it kinda works, it doesn't accomplish what I am after.

Ultimately, I *DO* want the ethernet adapter to get an IP Address, and establish a connection through that.

The issue is that IF the ethernet gets a DHCP address, the wlan does not connect. I still want the ethernet to connect, and to detect a connection change.

Can I maybe change the order of which interfaces get configured? Maybe change it so that the wlan gets configured first and configure the ethernet afterwards? Or maybe something else?

Re: Simultaneous WiFi and LAN connection

Posted: Fri Dec 27, 2013 9:45 pm
by DougieLawson
If both interfaces are in the same subnet and connected to the same router then ideally only one can be active at a time. The routing table will show which one is the active primary interface.

Getting the traffic to split between interfaces isn't easy.