Aravind's questions

About I am currently running ubuntu 22.04 running Network Manager: version 1.36

I am looking to share my wifi interface which is connected to the internet with the device connected on eth0 ethernet port of my laptop,

I have used the network manager GUI to configure the eth0 to say share with other computers. as below

When I connect a raspberry pi to the ethernet port on my laptop, the raspberry pi was given an ip address of 10.42.0.x and I am able to ping my laptop from the pi, But I am unable to reach the internet from pi.

MY setup: internet <----->wlan0_laptop_eth0 <------> eth1_Rasberry pi Note: I would like to share the internet on wlan0 of my laptop with the device connected on ethernet port(eth0) of my laptop.

Issue: If I connect the pi after the laptop is completely booted up, I am unable to reach internet from the pi, pi still got an ip address in the range 10.42.0.x

Current workaround: If I reboot my laptop with pi already connected to the ethernet port of my laptop then somehow I am able to reach internet from my PI

I looked at the ip tables, route, route metrics, I did not see anything out of place, I am happy to provide any logs if needed.

On ubuntu 21.04 I did not have this issue

On Ubuntu 18.04, I have connected my laptop to an external display and I am able to set the external display as primary and external display only mode. But when I turn on my laptop or log out from my session the display login screen is displayed only on my(internal) laptop screen. But once I login the display switches to external only and my laptop screen turns off as expected.

Is there a way I can make the login screen appear only on the external screen on bootup or on logout as in 16.04? Also the login screen does not follow my cursor as in 16.04.