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WirelessMesh

From FSCI Wiki

What is a Wireless Mesh

What is a free information infrastructure

What do we need to setup a wireless mesh

Wllingness to share a pinch of what you have, apart from the following.

Hardware

Linksys WRT54GS V.4 Wireless Routers. This is used since we can add [freifunk firmware]http://wiki.freifunk.net/Freifunk_Firmware_%28English%29. Freifunk site also lists few other routers. You can use any of them. Of course it is possible to create a wireless mesh using any PC with a WLAN card.

Software

First of course is the recent firmware from Freifunk website. After setting up and with a working network you can later add other additional software available from the same site.

This firmware contains a tiny but sufficiently equipped Linux kernel, busybox userland tools, ssh, iptables and a package manager called ipkg.

An additional package called 'freifunk-dnsmasq' has to be added to the Friefunk firmware in order to allow DHCP IP allocation for WLAN users. It has to be added in the way as explained below.

Basic Mesh Setup