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| This method works but is not usable for more than a proof of concept because it suffers '''40% packet loss at close range''' between the [[Nokia N900|N900]] and the laptop.
| | pqZ5PW <a href="http://xdkhulmnpalf.com/">xdkhulmnpalf</a>, [url=http://ngthllamaoje.com/]ngthllamaoje[/url], [link=http://wdntewerbfmh.com/]wdntewerbfmh[/link], http://rnguprkxpidj.com/ |
| | |
| == On the N900 ==
| |
| | |
| <ol>
| |
| <li>[[Extras-devel#How to activate Extras-devel|Enable extras-devel]]</li>
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| <li>Install [http://maemo.org/packages/view/iptables/ iptables] at a [[terminal]] with [[root access]]:<pre>apt-get install iptables</pre></li>
| |
| <li>Install [http://maemo.org/packages/view/kernel-power-settings/ kernel-power-settings] (see [[Kernel_Power#Installation_of_the_stable_kernel_from_extras|the detailed installation instructions]]):<pre>apt-get install kernel-power-settings</pre></li>
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| <li>Connect to the Internet with GPRS</li>
| |
| <li>Setup iptables to allow forwarding:
| |
| <pre>
| |
| echo 1 > /proc/sys/net/ipv4/ip_forward
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| iptables -t nat -A POSTROUTING -o gprs0 -j MASQUERADE
| |
| </pre></li>
| |
| <li>Bring up te ad hoc wireless network:
| |
| <pre>
| |
| iwconfig wlan0 mode ad-hoc channel 3
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| ifconfig wlan0 192.168.4.15 up
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| iwconfig wlan0 essid N900
| |
| </pre></li>
| |
| </ol>
| |
| | |
| == On the laptop ==
| |
| | |
| Connect to the ad hoc wireless network:
| |
| sudo iwconfig wlan0 mode ad-hoc channel 3
| |
| sudo ifconfig wlan0 192.168.4.14 up
| |
| sudo iwconfig essid N900
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| sudo route add default gw 192.168.4.15
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| | |
| [[Category:Connectivity]]
| |
| [[Category:N900]]
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| [[Category:Power users]]
| |
| [[Category:WiFi]]
| |
Revision as of 04:21, 24 December 2010
