X-Git-Url: http://git.onelab.eu/?p=libnl.git;a=blobdiff_plain;f=src%2Fnl-util-addr.c;fp=src%2Fnl-util-addr.c;h=9f1279548ff91c34f13ee534bede1347dfc4875d;hp=0000000000000000000000000000000000000000;hb=4cee2ecb3b8afa0637e6f5fe4c57985a4bc740ff;hpb=2df2fbe518d5a221ce6e3ee88a3fb23fb1b94b27

diff --git a/src/nl-util-addr.c b/src/nl-util-addr.c
new file mode 100644
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;
+}