tree b56dd1d16153d28f05e502237f583a44cbda4c8e
parent 43bf6b78b758c7efd18d2cdc8c3c93cea04e71b8
author Johan Euphrosine <proppy@google.com> 1449825464 +0000
committer Johan Euphrosine <proppy@google.com> 1453753449 +0000

examples/provider/wifi_manager: find iface name

- remove hardcoded wlan0
- use ForkCmd instead of std::system

Change-Id: If32310e76aa3c7d9a6482f60fdf2c4f48471a021
Reviewed-on: https://weave-review.googlesource.com/1888
Reviewed-by: Vitaly Buka <vitalybuka@google.com>