not sure about your image.
Using branch devkit-daisy-multilibc on meta-intel-iot-devkit - Intel IoT Developer Kit metadata you can set up WiFi to auto connect using connmanctl as described in WiFi access on Intel® Galileo with Yocto* Linux
Sounds like a configurations of your router. Can you check if DHCP is enabled? The IP 0.0.0.0 means it failed to assign the IP, like an invalid or unknown. Can you provide more info on your router settings?( wpa, wep, or open, also is your router configured for static IP or Dynamic)