inline bool is_private_network_order()

in code/include/swoc/swoc_ip_util.h [74:80]

• 7 lines of code
• 4 McCabe index (conditional complexity)

inline bool is_private_network_order(in_addr_t addr) {
  return (((addr & 0xFF) == 0x0A) || // 10.0.0.0/8
          ((addr & 0xC0FF) == 0x4064) || // 100.64.0.0/10
          ((addr & 0xF0FF) == 0x10AC) || // 172.16.0.0/12
          ((addr & 0xFFFF) == 0xA8C0)    // 192.168.0.0/16
  );
}