crda: crda (Central Regulatory Domain Agent) crda: crda: This is the Central Regulatory Domain Agent for Linux. crda: It serves one purpose: tell the Linux kernel what to enforce. crda: In essence, it is a udev helper for communication between crda: the kernel and userspace. crda: crda: You only need to run this manually for debugging purposes. crda: crda: http://wireless.kernel.org/download/crda/ crda: