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router_setup_instructions [2010/03/04 08:09] cherryvongreen |
router_setup_instructions [2013/09/28 16:06] (current) |
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- | ====== Linksys WRT54G setup with WiFi Dog instructions ====== x | + | ====== Linksys WRT54G setup with WiFi Dog instructions ====== |
- make sure you have the supported version of OpenWRT -- get it here: | - make sure you have the supported version of OpenWRT -- get it here: | ||
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* Linksys WRT54G3G: http://downloads.openwrt.org/whiterussian/rc6/bin/openwrt-wrt54g3g-squashfs.bin | * Linksys WRT54G3G: http://downloads.openwrt.org/whiterussian/rc6/bin/openwrt-wrt54g3g-squashfs.bin | ||
* Linksys WRTSL54GS: http://downloads.openwrt.org/whiterussian/rc6/bin/openwrt-wrtsl54gs-squashfs.bin | * Linksys WRTSL54GS: http://downloads.openwrt.org/whiterussian/rc6/bin/openwrt-wrtsl54gs-squashfs.bin | ||
- | * [[http://www.911essay.com|essays]] | ||
- plug an ethernet cable from your computer to the LAN1 port on the router | - plug an ethernet cable from your computer to the LAN1 port on the router | ||
- plug an ethernet cable from the router's WAN port to a DHCP-enabled Internet connection | - plug an ethernet cable from the router's WAN port to a DHCP-enabled Internet connection | ||
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where 192.168.17.0 is the wired LAN. you won't be able to ping 192.168.17.1, but traffic will still flow through it | where 192.168.17.0 is the wired LAN. you won't be able to ping 192.168.17.1, but traffic will still flow through it | ||
+ | ===== separating wifi & wired networks ("breaking the bridge") ===== | ||
+ | |||
+ | You'd want to do this if you want wifi users to authenticate to wifidog, but for computers plugged into the ethernet ports to not have to authenticate. | ||
+ | |||
+ | The original config on the router is probably:<code> | ||
+ | lan_ifname="br0" | ||
+ | lan_proto=static | ||
+ | lan_ipaddr=192.168.1.1 | ||
+ | lan_netmask=255.255.255.0 | ||
+ | wifi_ifname="" | ||
+ | wifi_proto="" | ||
+ | wifi_ipaddr="" | ||
+ | wifi_netmask="" | ||
+ | lan_ifnames="vlan0 eth1 eth2" | ||
+ | </code> | ||
+ | |||
+ | Run these commands:<code> | ||
+ | nvram set lan_ifname=vlan0 | ||
+ | nvram set lan_proto=static | ||
+ | nvram set lan_ipaddr=192.168.2.1 | ||
+ | nvram set lan_netmask=255.255.255.0 | ||
+ | nvram set wifi_ifname=eth1 | ||
+ | nvram set wifi_proto=static | ||
+ | nvram set wifi_ipaddr=192.168.1.1 | ||
+ | nvram set wifi_netmask=255.255.255.0 | ||
+ | nvram set lan_ifnames=vlan0 | ||
+ | nvram commit | ||
+ | </code> | ||
+ | |||
+ | Edit /etc/dnsmasq.conf, adding these lines:<code> | ||
+ | dhcp-range=eth1,192.168.1.100,192.168.1.250,255.255.255.0,12h | ||
+ | dhcp-range=vlan0,192.168.2.100,192.168.2.250,255.255.255.0,12h | ||
+ | </code> | ||
+ | |||
+ | Edit /etc/wifidog.conf, and change "GatewayInterface" to eth1 | ||
+ | |||
+ | Reboot | ||
+ | |||
+ | (Done!) |