13.10 suspend kills wifi connection

I don't know about a official fix of this problem, but

sudo service network-manager restart

works in the meantime.

Bof's answer solves the problem in a one off fashion, but these steps solved the longterm issue for me:

sudo touch /etc/pm/sleep.d/wakenet.sh

sudo chmod +x /etc/pm/sleep.d/wakenet.sh

sudo gedit /etc/pm/sleep.d/wakenet.sh

Insert the following lines:

#!/bin/bash
case "$1" in
thaw|resume)
nmcli nm sleep false
;;
*)
;;
esac
exit $?

And then save.

Solution found here

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