[RFC] wpa_supplicant: add fast reconnect support

Sam Leffler sleffler at google.com
Thu Apr 21 10:05:54 EDT 2011

On Thu, Apr 21, 2011 at 6:55 AM, Johannes Berg
<johannes at sipsolutions.net> wrote:
> Hi Sam,
>> When dropped by an AP for inactivity or because the session has timed
>> out, try to re-join directly before falling back to a full scan and the
>> normal work.  This reduces the time to re-join a network from 5+ seconds
>> to ~300ms (not counting any time to renew DHCP).
> I'm looking at this improvement right now as well, do you happen to have
> a newer version of this patch to look at? Just figured I'd ask first
> before I look at this version :-)

It's committed to chrome os here:


More information about the HostAP mailing list