This commit was generated by cvs2svn to compensate for changes in r786,

[libnl.git] / src / nl-util-addr.c

diff --git a/src/nl-util-addr.c b/src/nl-util-addr.c
new file mode 100644 (file)
index 0000000..9f12795
--- /dev/null
+++ b/src/nl-util-addr.c
@@ -0,0 +1,41 @@
+/*
+ * src/nl-util-addr.c     Address Helper
+ *
+ *     This library is free software; you can redistribute it and/or
+ *     modify it under the terms of the GNU Lesser General Public
+ *     License as published by the Free Software Foundation version 2.1
+ *     of the License.
+ *
+ * Copyright (c) 2003-2006 Thomas Graf <tgraf@suug.ch>
+ */
+
+#include "utils.h"
+
+int main(int argc, char *argv[])
+{
+       int err;
+       char host[256];
+       struct nl_addr *a;
+
+       if (argc < 2) {
+               fprintf(stderr, "Usage: nl-util-addr <address>\n");
+               return -1;
+       }
+       
+       a = nl_addr_parse(argv[1], AF_UNSPEC);
+       if (a == NULL) {
+               fprintf(stderr, "Cannot parse address \"%s\"\n", argv[1]);
+               return -1;
+       }
+
+       err = nl_addr_resolve(a, host, sizeof(host));
+       if (err != 0) {
+               fprintf(stderr, "Cannot resolve address \"%s\": %d\n",
+                       argv[1], err);
+               return -1;
+       }
+
+       printf("%s\n", host);
+
+       return 0;
+}