Proactive Wireless Networks With OpenBSD
Author: Reyk Floeter

hostapd(8) - IP Roaming
An experimental concept for scalable wireless networks Every AP running in an individual broadcast domain Every station with an assigned IPv4 address in a /30 network hostapd(8) to set/remove the IPv4 address on the wired interface (using IAPP) Dynamic routing, OpenOSPFD or OpenBGPD, to announce the route to the AP
    # assign IP addresses to layer 2 addresses
    table <clients> {
    	00:02:6f:42:d0:01 -> 172.23.5.1/30
    	00:05:4e:45:d3:b8 -> 172.23.5.4/30
    }

    # Global options
    set hostap interface ath0
    set hostap mode radiotap
    set iapp interface sis0
    set iapp address roaming table <clients>
    set iapp handle subtype address roaming
    set iapp mode multicast ttl 2
| "Proactive Wireless Networks With OpenBSD", BSDCan 2006, Ottawa, Canada, 2006-05-13 Reyk Floeter (reyk@vantronix.net) .vantronix | secure systems GmbH (http://www.vantronix.net/) |