WPS and retrieve the signal strength in C/C++ - how?
 

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

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