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by davesteele
Tue Apr 04, 2017 4:04 pm
Forum: Raspbian
Topic: Network Manager can't handle wifi connection
Replies: 6
Views: 11460

Re: Network Manager can't handle wifi connection

The wifi interface must not be referenced in /etc/network/interfaces, or else NetworkManager will not manage it. Except when managed=true is set in /etc/NetworkManager/NetworkManager.conf as the OP shows has already been done. TIL... In terms of OP's problem, the Comitup (Raspbian plus the 'comitup...
by davesteele
Tue Apr 04, 2017 3:18 am
Forum: Raspbian
Topic: Network Manager can't handle wifi connection
Replies: 6
Views: 11460

Re: Network Manager can't handle wifi connection

The wifi interface must not be referenced in /etc/network/interfaces, or else NetworkManager will not manage it.
by davesteele
Mon Apr 03, 2017 1:53 pm
Forum: Raspbian
Topic: Help bridge eth0 to wlan0, not Wifi hotspot, Pi 3, Jessie
Replies: 4
Views: 1450

Re: Help bridge eth0 to wlan0, not Wifi hotspot, Pi 3, Jessi

The DHCP on the Ethernet port needs to publish, as the default gateway, the IP address of the Pi's Ethernet Interface.

The default gateway for the Pi needs to be the remote gateway address for the wifi interface.
by davesteele
Sun Apr 02, 2017 12:22 pm
Forum: Raspbian
Topic: Help bridge eth0 to wlan0, not Wifi hotspot, Pi 3, Jessie
Replies: 4
Views: 1450

Re: Help bridge eth0 to wlan0, not Wifi hotspot, Pi 3, Jessi

I've done this exact thing in a hotel room. Per the referenced post, you need a dhcp configuration that includes a default route through the Pi, ip_forwarding enabled, and an iptables POSTROUTING masquerade rule.


Note that this is not bridging. That would also solve the problem, but a different way.
by davesteele
Sun Apr 02, 2017 12:13 pm
Forum: Raspbian
Topic: SSH on Raspberry Pi Zero W
Replies: 30
Views: 9388

Re: SSH on Raspberry Pi Zero W

Two things: 1 - You need to be using the latest Raspbian image for the Pi Zero W - the one dated "2017-03-02". Wifi didn't work properly for me using the previous image. 2 - I've got a modified Raspbian image that supports headless wifi configuration and ssh out-of-the-box. https://davesteele.github...
by davesteele
Fri Mar 31, 2017 2:52 pm
Forum: Raspbian
Topic: SSH not responding after a while on Pi Zero & Zero W
Replies: 5
Views: 1971

Re: SSH not responding after a while on Pi Zero & Zero W

When I have this problem, the first thing I check is the MTU settings. Does it freeze the first time you try to dump a large amount of data (e.g. "cat <big file>")?

If not, nevermind.
by davesteele
Wed Nov 30, 2016 4:25 pm
Forum: General discussion
Topic: raspberry pi 3 without ethernet cable
Replies: 10
Views: 11876

Re: raspberry pi 3 without ethernet cable

The Comitup boot image will let you connect your Pi 3 to your wifi remotely, without editing the SD card or using any wires on the PI (except for the power cord). It is a Raspbian image with packages included to manage wifi connections via HTTP. https://davesteele.github.io/comitup/ Per the recent P...

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