[Commotion-admin] [luci-commotion] DNS spoofing (#294)

[Dan Staples]

My latest thinking on this is to write a small utility in C that receives DNS requests from clients and proxies them to DNSMasq. If DNSMasq responds with RCode=Refused (indicating no gateway to internet), respond with a fake A record to trigger the captive portal, otherwise return DNSMasqs response to the client.

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Reply to this email directly or view it on GitHub:
https://github.com/opentechinstitute/luci-commotion/issues/294#issuecomment-65682556
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