#include <ngx_http.h>
-/* AF_INET only */
-
typedef struct {
in_addr_t mask;
in_addr_t addr;
/* AF_INET only */
+ if (r->connection->sockaddr->sa_family != AF_INET) {
+ return NGX_DECLINED;
+ }
+
sin = (struct sockaddr_in *) r->connection->sockaddr;
rule = alcf->rules->elts;