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authorStefan Metzmacher <metze@samba.org>2005-12-31 10:41:59 +0000
committerGerald (Jerry) Carter <jerry@samba.org>2007-10-10 13:49:34 -0500
commit706ef631f7d456de93078b8d0dca2c22e39d7ad1 (patch)
tree8a13357d6d8cf31466fbf5bbb505c702a2730ae5 /source4/nbt_server/wins
parent93a3e9e2b615f041f13dff8f77891f52d274a19f (diff)
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r12644: prepare the dns proxy feature for the wins server
metze (This used to be commit 48842cd9abcff744851ad1481309fb901be3a73b)
Diffstat (limited to 'source4/nbt_server/wins')
-rw-r--r--source4/nbt_server/wins/wins_dns_proxy.c40
-rw-r--r--source4/nbt_server/wins/winsserver.c11
2 files changed, 50 insertions, 1 deletions
diff --git a/source4/nbt_server/wins/wins_dns_proxy.c b/source4/nbt_server/wins/wins_dns_proxy.c
new file mode 100644
index 0000000000..8fb6396f87
--- /dev/null
+++ b/source4/nbt_server/wins/wins_dns_proxy.c
@@ -0,0 +1,40 @@
+/*
+ Unix SMB/CIFS implementation.
+
+ wins server dns proxy
+
+ Copyright (C) Stefan Metzmacher 2005
+
+ 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 "nbt_server/nbt_server.h"
+#include "nbt_server/wins/winsdb.h"
+#include "nbt_server/wins/winsserver.h"
+#include "system/time.h"
+#include "libcli/composite/composite.h"
+#include "smbd/service_task.h"
+
+/*
+ dns proxy query a name
+*/
+void nbtd_wins_dns_proxy_query(struct nbt_name_socket *nbtsock,
+ struct nbt_name_packet *packet,
+ const struct nbt_peer_socket *src)
+{
+ /* TODO: add a real implementation here */
+ nbtd_negative_name_query_reply(nbtsock, packet, src);
+}
diff --git a/source4/nbt_server/wins/winsserver.c b/source4/nbt_server/wins/winsserver.c
index 3eddfb7639..449a11f4fc 100644
--- a/source4/nbt_server/wins/winsserver.c
+++ b/source4/nbt_server/wins/winsserver.c
@@ -583,7 +583,16 @@ static void nbtd_winsserver_query(struct nbt_name_socket *nbtsock,
status = winsdb_lookup(winssrv->wins_db, name, packet, &rec);
if (!NT_STATUS_IS_OK(status)) {
- goto notfound;
+ if (!lp_wins_dns_proxy()) {
+ goto notfound;
+ }
+
+ if (name->type != NBT_NAME_CLIENT && name->type != NBT_NAME_SERVER) {
+ goto notfound;
+ }
+
+ nbtd_wins_dns_proxy_query(nbtsock, packet, src);
+ return;
}
/*