Xcode not linking with LANProperties.o

[NANDEESHKUMAR]

Hi,

I am trying to incorporate MMLANSCAN library into my existing project, but it shows the following error, when I try to add the MMLANSCAN folder

Error
Undefined symbols for architecture arm64:
"_CNCopySupportedInterfaces", referenced from:
+[LANProperties fetchSSIDInfo] in LANProperties.o
"_CNCopyCurrentNetworkInfo", referenced from:
+[LANProperties fetchSSIDInfo] in LANProperties.o
ld: symbol(s) not found for architecture arm64
clang: error: linker command failed with exit code 1 (use -v to see invocation)

Could you please help me to get out of this :-(

[NANDEESHKUMAR]

sorry for the wrong window but anyways i solved the issue
https://stackoverflow.com/questions/21792893/ios-wemo-sdk-architecture-issues