__CIDR 174 net/netfilter/ipset/ip_set_hash_gen.h #define DCIDR_GET(cidr, i) (__CIDR(cidr, i) + 1) __CIDR 177 net/netfilter/ipset/ip_set_hash_gen.h #define DCIDR_GET(cidr, i) __CIDR(cidr, i)