WPS and retrieve the signal strength in C/C++

bor1904 · 05-05-2012, 11:41 AM

hi,
What library in linux measured signal strength from neighboring APs?

I would like to build the WPS system but do not know how the C / C + + get the signal strength of AP "XXX_name". It's probably very easy but I was looking at "iwlist.c" and a few other files but I still do not know how to do it.
I do not want to use the command shell.

From the morning searching the Internet ....

Thanks for any help
Kris

nini09 · 05-07-2012, 02:34 PM

You can execute iwconfig command through system() call and then capture Signal keyward.