[solved (for now)] OpenVPN no LAN/Internet Ubuntu, Android okay
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Hi guys,
i'm an absolute beginner and I'm fiddling around with my VPN connection and having some issues.
My setup is as followed:
Internet -> FritzBox (exposed Host) -> pfSenseI've used the OpenVPN client export feature and put the config into my Android cellphone. From the phone I can connect to local LAN and Internet without issues. Connection stays for hours.
I've imported the config into my Linux (ubuntu) machine and I#m able to establish a connection to the OpenVPN server.
BUT:- I'm not able to browse the internet
- I'm not able to ping an host on LAN
- If I ping a host on the internet (google.com) I get the correct IP address, but no response.
- connection closes after a couple of minutes
from the Linux log I've got the following:
Nov 11 15:51:10 iPhone8 nm-openvpn[31690]: Initialization Sequence Completed Nov 11 15:51:10 iPhone8 nm-dispatcher: req:1 'vpn-up' [tun1]: new request (2 scripts) Nov 11 15:51:10 iPhone8 nm-dispatcher: req:1 'vpn-up' [tun1]: start running ordered scripts... Nov 11 15:51:19 iPhone8 nm-openvpn[31690]: write to TUN/TAP : Invalid argument (code=22) Nov 11 15:51:49 iPhone8 nm-openvpn[31690]: message repeated 3 times: [ write to TUN/TAP : Invalid argument (code=22)] Nov 11 15:51:59 iPhone8 nm-openvpn[31690]: write to TUN/TAP : Invalid argument (code=22) Nov 11 15:52:09 iPhone8 nm-openvpn[31690]: write to TUN/TAP : Invalid argument (code=22) Nov 11 15:52:19 iPhone8 nm-openvpn[31690]: write to TUN/TAP : Invalid argument (code=22) Nov 11 15:52:29 iPhone8 nm-openvpn[31690]: write to TUN/TAP : Invalid argument (code=22) Nov 11 15:52:39 iPhone8 nm-openvpn[31690]: write to TUN/TAP : Invalid argument (code=22) Nov 11 15:52:49 iPhone8 nm-openvpn[31690]: write to TUN/TAP : Invalid argument (code=22) Nov 11 15:52:59 iPhone8 nm-openvpn[31690]: write to TUN/TAP : Invalid argument (code=22) Nov 11 15:53:09 iPhone8 nm-openvpn[31690]: write to TUN/TAP : Invalid argument (code=22) Nov 11 15:54:09 iPhone8 nm-openvpn[31690]: [domainname] Inactivity timeout (--ping-restart), restarting
Don't get confused about the iPhone8, it just the name of the machine.
Does anyone has an idea, where I need to start digging further?
What confuses me the most is an working cellphone and a not working Linux machine.
Any help appreciated.
Regards,
Mark -
Now, I'm even more confused.
I've unchecked:
Now, I can connect to local devices and the internet.
I thought, if i disable these options, my "public" IP would be the one of my cellphone I'm using as a hotspot for testing purposes, but it's not the case. So I would guess, all traffic is still beeing passed through the VPN connection.
No I have to fight my next issue:
I can only reach some of my local devices, I guess it has to do with my (inproper) VLAN setup