I've been finding DHCP was fairly slow on Android, and I took a quick look at what could be done.
cf http://cafbit.com/entry/rapid_dhcp_or_how_do for the theoritical details
The actual patch is partly from chromiumos, and 5 trivial lines from...
same thing happen to me today.
I added a v4, which should fix this (though it's potentielly less optimized)
First patch sent to AOSP:
Ok, there is actually part of the optimizations which haven't been enabled, I'll do a new version which could be even faster.
it did not ask for replace.as it has bin extention,the one i have in original has no extention.is that ok?
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---------- Post added at 03:20 AM ---------- Previous post was at 03:16 AM ----------
it looks cool thanks i will try it ! can u explain what u did Exactly ? ^^ (en details ^^)
There are two parts:
- First, it is to have a different lease file by AP name (the lease file has the last IP the device got, if you changed WiFi networ...