1 files changed, 23 insertions, 0 deletions
diff --git a/inet/tst-ipnode.c b/inet/tst-ipnode.c
new file mode 100644
index 0000000000..b8b1e77c76
--- /dev/null
+++ b/inet/tst-ipnode.c
@@ -0,0 +1,23 @@
+#include <netdb.h>
+#include <stdio.h>
+
+/* The unspecified IPv6 address.  */
+struct in6_addr anyv6 = IN6ADDR_ANY_INIT;
+
+int
+main (void)
+{
+  int errors = 0;
+  int errval;
+
+  /* Test the unspecifed IPv6 address.  */
+  errval = 0x3453456;
+  if (getipnodebyaddr (&anyv6, sizeof (anyv6), AF_INET6, &errval) != NULL
+      || errval != HOST_NOT_FOUND)
+    {
+      puts ("getipnodenyaddr(in6addr_any,...) != NULL");
+      ++errors;
+    }
+
+  return errors != NULL;
+}