-/*
- * If the OS doesn't define AF_INET6 and struct in6_addr:
- *
- * define AF_INET6, so we can use it internally as a "this is an
- * IPv6 address" indication;
- *
- * define struct in6_addr so that we can use it for IPv6 addresses.
- */
-#ifndef HAVE_OS_IPV6_SUPPORT
-#ifndef AF_INET6
-#define AF_INET6 24
-
-struct in6_addr {
- union {
- __uint8_t __u6_addr8[16];
- __uint16_t __u6_addr16[8];
- __uint32_t __u6_addr32[4];
- } __u6_addr; /* 128-bit IP6 address */
-};
-#endif
-#endif
-