1 files changed, 91 insertions, 0 deletions
diff --git a/bin/tests/optional/gxba_test.c b/bin/tests/optional/gxba_test.c
new file mode 100644
index 0000000..61c6a34
--- /dev/null
+++ b/bin/tests/optional/gxba_test.c
@@ -0,0 +1,91 @@
+/*
+ * Copyright (C) Internet Systems Consortium, Inc. ("ISC")
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * See the COPYRIGHT file distributed with this work for additional
+ * information regarding copyright ownership.
+ */
+
+/*! \file */
+#include <config.h>
+
+#include <stdio.h>
+
+#include <isc/net.h>
+#include <isc/print.h>
+
+#include <lwres/netdb.h>
+
+static void
+print_he(struct hostent *he, int error, const char *fun, const char *name) {
+	char **c;
+	int i;
+
+	if (he != NULL) {
+		 printf("%s(%s):\n", fun, name);
+		 printf("\tname = %s\n", he->h_name);
+		 printf("\taddrtype = %d\n", he->h_addrtype);
+		 printf("\tlength = %d\n", he->h_length);
+		 c = he->h_aliases;
+		 i = 1;
+		 while (*c != NULL) {
+			printf("\talias[%d] = %s\n", i, *c);
+			i++;
+			c++;
+		 }
+		 c = he->h_addr_list;
+		 i = 1;
+		 while (*c != NULL) {
+			char buf[128];
+			inet_ntop(he->h_addrtype, *c, buf, sizeof(buf));
+			printf("\taddress[%d] = %s\n", i, buf);
+			c++;
+			i++;
+		}
+	} else {
+		printf("%s(%s): error = %d (%s)\n", fun, name, error,
+		       hstrerror(error));
+	}
+}
+
+int
+main(int argc, char **argv) {
+	struct hostent *he;
+	int error;
+	struct in_addr in_addr;
+	struct in6_addr in6_addr;
+	void *addr;
+	int af;
+	size_t len;
+
+	(void)argc;
+
+	while (argv[1] != NULL) {
+		if (inet_pton(AF_INET, argv[1], &in_addr) == 1) {
+			af = AF_INET;
+			addr = &in_addr;
+			len = sizeof(in_addr);
+		} else if (inet_pton(AF_INET6, argv[1], &in6_addr) == 1) {
+			af = AF_INET6;
+			addr = &in6_addr;
+			len = sizeof(in6_addr);
+		} else {
+			printf("unable to convert \"%s\" to an address\n",
+			       argv[1]);
+			argv++;
+			continue;
+		}
+		he = gethostbyaddr(addr, len, af);
+		print_he(he, h_errno, "gethostbyaddr", argv[1]);
+
+		he = getipnodebyaddr(addr, len, af, &error);
+		print_he(he, error, "getipnodebyaddr", argv[1]);
+		if (he != NULL)
+			freehostent(he);
+		argv++;
+	}
+	return (0);
+}