Ideally Webconverger should be deployed in a wired network with a DHCP server, instead of a potentially unstable wireless connection.

Webconverger's network/interfaces:

The wireless interface is configured by wpa supplicant during init.

Example of a static configuration customisation

If deployments are frankly too silly not to use DHCP, you can configure static IPs by configuring webconverger/config/includes.chroot/etc/network/interfaces like so:

iface eth0 inet static
       address 10.100.7.230
       netmask 255.255.255.0
       gateway 10.100.7.253

And the DNS:

cat webconverger/config/includes.chroot/etc/resolv.conf
nameserver 10.100.7.253