addr_match_cidr_list
if (addr_match_cidr_list(NULL, allowed) == -1) {
switch (addr_match_cidr_list(remote_ip,
int addr_match_cidr_list(const char *, const char *);
if (addr_match_cidr_list(addr, addrlist) == 1) {
if (addr_match_cidr_list(NULL, arg) == -1) {
if (addr_match_cidr_list(NULL, p) != 0)