r4891: - added a generic resolve_name() async interface in libcli/resolve/,

which will eventually try all resolution methods setup in smb.conf

 - only resolution backend at the moment is bcast, which does a
   parallel broadcast to all configured network interfaces, and takes
   the first reply that comes in (this nicely demonstrates how to do
   parallel requests using the async APIs)

 - converted all the existing code to use the new resolve_name() api

 - removed all the old nmb code (yay!)
(This used to be commit 239c310f25)

source4/libcli/resolve/resolve.c

@@ -0,0 +1,51 @@
+/* 
+   Unix SMB/CIFS implementation.
+
+   general name resolution interface
+
+   Copyright (C) Andrew Tridgell 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 "libcli/raw/libcliraw.h"
+#include "libcli/composite/composite.h"
+
+/*
+  general name resolution - async send
+ */
+struct smbcli_composite *resolve_name_send(struct nbt_name *name, struct event_context *event_ctx)
+{
+	return resolve_name_bcast_send(name, event_ctx);
+}
+
+/*
+  general name resolution method - recv side
+ */
+NTSTATUS resolve_name_recv(struct smbcli_composite *c, 
+			   TALLOC_CTX *mem_ctx, const char **reply_addr)
+{
+	return resolve_name_bcast_recv(c, mem_ctx, reply_addr);
+}
+
+/*
+  general name resolution - sync call
+ */
+NTSTATUS resolve_name(struct nbt_name *name, TALLOC_CTX *mem_ctx, const char **reply_addr)
+{
+	struct smbcli_composite *c = resolve_name_send(name, NULL);
+	return resolve_name_recv(c, mem_ctx, reply_addr);
+}