ngx_int_t rc;
ngx_str_t *value;
- ngx_inet_cidr_t in_cidr;
+ ngx_cidr_t cidr;
ngx_http_realip_from_t *from;
if (rlcf->from == NULL) {
value = cf->args->elts;
- rc = ngx_ptocidr(&value[1], &in_cidr);
+ rc = ngx_ptocidr(&value[1], &cidr);
if (rc == NGX_ERROR) {
ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, "invalid parameter \"%V\"",
return NGX_CONF_ERROR;
}
+ if (cidr.family != AF_INET) {
+ ngx_conf_log_error(NGX_LOG_EMERG, cf, 0,
+ "\"realip_from\" supports IPv4 only");
+ return NGX_CONF_ERROR;
+ }
+
if (rc == NGX_DONE) {
ngx_conf_log_error(NGX_LOG_WARN, cf, 0,
"low address bits of %V are meaningless", &value[1]);
}
- from->mask = in_cidr.mask;
- from->addr = in_cidr.addr;
+ from->mask = cidr.u.in.mask;
+ from->addr = cidr.u.in.addr;
return NGX_CONF_OK;
}