NLEN 185 net/netfilter/ipset/ip_set_hash_gen.h #define NLEN (HOST_MASK + 1) NLEN 189 net/netfilter/ipset/ip_set_hash_gen.h #define NLEN HOST_MASK NLEN 194 net/netfilter/ipset/ip_set_hash_gen.h #define NLEN 0