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Gateways » Historial » Versió 4

Pau Escrich, 29-12-2012 18:23

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h1. Gateways
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The gateways of the mesh are those nodes who are able to reach some other networks, such as the Internet or another wireless community,and are used as a door for the nodes of the mesh who cannot reach these networks directly.
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In bmx6 these gateways are reached using IP tunnels between the node who offer the network and the node who wants to fetch the network. 
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A node (not gateway) should look for some specific network, as shown in the next */etc/config/bmx6* configuration example:
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<pre>
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config 'tunOut'
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	option 'tunOut' 'ipv6'
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	option 'network' '::/0'
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config 'tunOut'
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	option 'tunOut' 'inet'
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	option 'network' '0.0.0.0/0'
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	option 'maxPrefixLen' '0'
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config 'tunOut'  
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	option 'tunOut' 'guifi'    
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	option 'network' '10.0.0.0/8'
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	option 'maxPrefixLen' '8'
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config 'tunOut'
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	option 'tunOut' 'cloud'
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	option 'network' '10.0.0.0/8'
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	option 'minPrefixLen' '16'
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</pre>
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# *ipv6* Look for all IPv6 announcements
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# *inet* Look only for v4 internet 0.0.0.0/0 (and not smaller)
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# *guifi* Look for the big announcements to other networks, inside the subnetwork 10.0.0.0/8 not smaller than /8
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# *cloud* Lookg for all (small) announcements from /16 to /32 inside the subnetwork 10.0.0.0/8