Forum Post: RE: How can Coordinator deny Association Request from End Device?

Hi,

I was also looking similar functionality. i found this function in ZDSecMgr.c file,  ZDSecMgrDeviceValidateRM(). But this is used with SECURE option. It allows us to 

 configure the trust center to accept (or reject) devices based on their IEEE addresses. We have to first store the IEEE addresses in the ZDSecMgrStoredDeviceList[ ] and then compare and then decide to allow it or not.

Mahesh KV