- return 0;
-}
-
-int get_config_port(config_t * cfg, port_t * result)
-{
- cp();
-
- if(!cfg)
- return 0;
-
- if(sscanf(cfg->value, "%hu", result) == 1) {
- *result = htons(*result);
- return 1;
- }
-
- syslog(LOG_ERR, _("Port number expected for configuration variable %s in %s line %d"),
- cfg->variable, cfg->file, cfg->line);
-
- return 0;
-}
-
-int get_config_subnet(config_t * cfg, subnet_t ** result)
-{
- subnet_t *subnet;
-
- cp();
-
- if(!cfg)
- return 0;
-
- subnet = str2net(cfg->value);
-
- if(!subnet) {
- syslog(LOG_ERR, _("Subnet expected for configuration variable %s in %s line %d"),
- cfg->variable, cfg->file, cfg->line);
- return 0;
- }
-
- /* Teach newbies what subnets are... */
-
- if(((subnet->type == SUBNET_IPV4)
- && maskcheck(&subnet->net.ipv4.address, subnet->net.ipv4.prefixlength, sizeof(ipv4_t)))
- || ((subnet->type == SUBNET_IPV6)
- && maskcheck(&subnet->net.ipv6.address, subnet->net.ipv6.prefixlength, sizeof(ipv6_t)))) {
- syslog(LOG_ERR, _ ("Network address and prefix length do not match for configuration variable %s in %s line %d"),
- cfg->variable, cfg->file, cfg->line);
- free(subnet);
- return 0;
- }
-
- *result = subnet;
-
- return 1;