Symbol: N_IN_CLASSD_NET
usr/src/uts/common/inet/ip.h
3177
#define CLASSD(addr) (((addr) & N_IN_CLASSD_NET) == N_INADDR_UNSPEC_GROUP)
usr/src/uts/common/inet/ip.h
3178
#define CLASSE(addr) (((addr) & N_IN_CLASSD_NET) == N_IN_CLASSD_NET)