Whenever I have suspend/resumed my Gentoo system I found my wifi network status as started but actually not working.
Create a /etc/pm/sleep.d/50wifi (with +x permission) with the following code:
#!/bin/bash case $1 in suspend) echo "Stopping wifi" /etc/init.d/net.wlan0 stop > /dev/null ;; resume) echo "Starting wifi"; /etc/init.d/net.wlan0 start > /dev/null ;; esac
Now, if you think that this article was interesting don't forget to rate it. It shows me that you care and thus I will continue write about these things.