summaryrefslogtreecommitdiff
path: root/source3/utils/net_lookup.c
diff options
context:
space:
mode:
Diffstat (limited to 'source3/utils/net_lookup.c')
-rw-r--r--source3/utils/net_lookup.c62
1 files changed, 62 insertions, 0 deletions
diff --git a/source3/utils/net_lookup.c b/source3/utils/net_lookup.c
new file mode 100644
index 0000000000..21f3eb033d
--- /dev/null
+++ b/source3/utils/net_lookup.c
@@ -0,0 +1,62 @@
+/*
+ Samba Unix/Linux SMB client library
+ Version 3.0
+ net lookup command
+ Copyright (C) 2001 Andrew Tridgell (tridge@samba.org)
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
+
+#include "includes.h"
+#include "../utils/net.h"
+
+int net_lookup_usage(int argc, const char **argv)
+{
+ d_printf(
+"net lookup host HOSTNAME <type>\n\tgives IP for a hostname\n\n"\
+"\n");
+ return -1;
+}
+
+/* lookup a hostname giving an IP */
+static int net_lookup_host(int argc, const char **argv)
+{
+ struct in_addr ip;
+ int name_type = 0x20;
+
+ if (argc == 0) return net_lookup_usage(argc, argv);
+ if (argc > 1) name_type = strtol(argv[1], NULL, 0);
+
+ if (!resolve_name(argv[0], &ip, name_type)) {
+ /* we deliberately use DEBUG() here to send it to stderr
+ so scripts aren't mucked up */
+ DEBUG(0,("Didn't find %s#%02x\n", argv[0], name_type));
+ return -1;
+ }
+
+ d_printf("%s\n", inet_ntoa(ip));
+ return 0;
+}
+
+
+/* lookup hosts or IP addresses using internal samba lookup fns */
+int net_lookup(int argc, const char **argv)
+{
+ struct functable func[] = {
+ {"HOST", net_lookup_host},
+ {NULL, NULL}
+ };
+
+ return net_run_function(argc, argv, func, net_lookup_usage);
+}