- if((hostp = gethostbyname(hostname)) == NULL) {
- save_errno = EHOSTUNREACH;
- dbprintf(("%s: %s: gethostbyname(%s) failed\n",
- debug_prefix(NULL),
- f,
- hostname));
- errno = save_errno;
+#ifdef WORKING_IPV6
+ hints.ai_flags = AI_CANONNAME | AI_V4MAPPED | AI_ALL;
+ hints.ai_family = (sa_family_t)AF_UNSPEC;
+#else
+ hints.ai_flags = AI_CANONNAME;
+ hints.ai_family = (sa_family_t)AF_INET;
+#endif
+ hints.ai_socktype = SOCK_DGRAM;
+ hints.ai_protocol = IPPROTO_UDP;
+ hints.ai_addrlen = 0;
+ hints.ai_addr = NULL;
+ hints.ai_canonname = NULL;
+ hints.ai_next = NULL;
+ result = getaddrinfo(hostname, NULL, &hints, &res);
+#ifdef WORKING_IPV6
+ if(result != 0) {
+ hints.ai_flags = AI_CANONNAME;
+ hints.ai_family = AF_UNSPEC;
+ result = getaddrinfo(hostname, NULL, &hints, &res);
+ }
+#endif
+ if(result != 0) {
+ dbprintf(("getaddrinfo: %s\n", gai_strerror(result)));