CompuLab SBC-FITPC2 Uživatelský manuál stáhnout pdf (Strana 4)

position with Google Maps, Tracking of new clients

• Link monitoring: Easy overview of active wireless links, Mesh quality in

each direction of a wireless link

• Customization: Colours and threshold values for link quality

And the Coova captive portal that integrated an universal access method (UAM)

for wireless Internet access.

What is the default network setup?

Our default network setup uses B.A.T.M.A.N. in layer3 and looks as follows:

• The mesh potatoes use the IP network 10.130.1.0/24 by default. One of the

mesh potatoes is the gateway to the wired network (Super Node). In our

laboratory setup with have configured the super node (the wired mesh

potato) with the IP address 10.130.1.2 (ath0/wirelesss) / 192.168.130.2

(eth0 /wired).

• Our super-node is installed in a Ubiquity NS2 with modified openwrt

firmware that includes BATMAN and the legacy JSON output from the VIS

server. Firmware images are available here:

http://dev.villagetelco.org/svn/villagetelco/ubnt2/

• The Village Telco Server runs the IP 192.168.130.1 (eth1, ETH2) and the

upstream interface runs DHCP (eth0, ETH1).

Two major configuration steps are needed:

• Advertising the server network attached to the wired interface of the super

node: you need to advertise the 192.168.130.0/24 network inside of the

mesh via the super node. In the super node edit the configuration files

/etc/config/batmand

/etc/config/network

root@OpenWrt:/etc/config# cat batmand

config batmand general

option interface ath0

option announce 192.168.130.0/24

option gateway_class

option originator_interval

option preferred_gateway

option routing_class

option visualisation_srv

option policy_routing_script

root@OpenWrt:/etc/config# cat network

config 'interface' 'loopback'

option 'ifname' 'lo'

option 'proto' 'static'

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CompuLab SBC-FITPC2 Uživatelský manuál Strana 4