[PATCH] wpa_supplicant: Add option -I for additional config file

[Jouni Malinen]

On Tue, Apr 16, 2013 at 10:41:54AM -0700, Dmitry Shmidt wrote:
> This option can be used only for global parameters that is not going
> to be changed from settings.

Thanks, applied. Please note that I did couple of minor changes to clean
up comments and to free wpa_s->confanother to avoid memory leaks when
removing interfaces dynamically.

-- 
Jouni Malinen                                            PGP id EFC895FA