Wireless signal bar is displayed and if_up returns true if wireless networking is enabled but not actually connected.
I've been testing:
if_up_strictness
How strict should if_up be when testing an interface for being
up? The value is one of up, link or address, to check for the
interface being solely up, being up and having link or being up,
having link and an assigned IP address.
Wireless signal bar is displayed and if_up returns true if wireless networking is enabled but not actually connected.
I've been testing:
if_up_strictness How strict should if_up be when testing an interface for being up? The value is one of up, link or address, to check for the interface being solely up, being up and having link or being up, having link and an assigned IP address.
Link seems to be a better option.