Request code-review for bug 9292 upgrade of known_wifi_nets is not
efficient. The webrev is at
http://zhadum.east/export/ws/am223141/checkout-area/nwam1-fixes/webrev/
High-level overview of the change is, walk through
/etc/nwam/known_wifi_nets creating a linked-list for each ESSID with all
the BSSIDs connected to. Every update to an already existing ESSID
moves it to the end of the linked-list. The idea is that more recent
connections are at the end of known_wifi_nets and are towards the end of
the linked-list. Then create Known WLANs with unique priority numbers
and NO_COLLISION_CHECK flag.
Thanks,
Anurag
