Add the re-write of the NetWare Core Protocol dissector. It's mostly

a framework for the dissector; of the more than 400 NCP packet types, only
a handful are defined. But this dissector framework is much better than
the previous one.

svn path=/trunk/; revision=2173

1 files changed, 67 insertions, 0 deletions

diff --git a/packet-ncp-int.h b/packet-ncp-int.h
new file mode 100644
index 0000000000..c56f84458a
--- /dev/null
+++ b/packet-ncp-int.h
@@ -0,0 +1,67 @@
+/* packet-ncp-int.h
+ * Structures and functions for NetWare Core Protocol.
+ * Gilbert Ramirez <gram@xiexie.org>
+ *
+ * $Id: packet-ncp-int.h,v 1.1 2000/07/28 20:03:42 gram Exp $
+ *
+ * Ethereal - Network traffic analyzer
+ * By Gerald Combs <gerald@zing.org>
+ * Copyright 2000 Gerald Combs
+ *
+ * 
+ * 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., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+ */
+
+typedef struct {
+	int		*hf_ptr;
+	gint		length;
+	gboolean	endianness;
+} ptvc_record;
+
+typedef struct {
+	guint8		error_in_packet;
+	gint		ncp_error_index;
+} error_equivalency;
+
+typedef struct {
+	guint8			func;
+	guint8			subfunc;
+	guint8			submask;
+	gchar*			name;
+	gint			group;
+	const ptvc_record	*request_ptvc;
+	void			*requst_func;
+	const ptvc_record	*reply_ptvc;
+	void			*reply_func;
+	const error_equivalency	*errors;
+} ncp_record;
+
+
+void dissect_ncp_request(tvbuff_t*, packet_info*, guint16,
+		guint8, guint16, proto_tree*, proto_tree*);
+
+void dissect_ncp_reply(tvbuff_t *, packet_info*, guint16,
+		guint8, proto_tree*, proto_tree*);
+
+void ncp_hash_insert(conversation_t *conversation, guint8 nw_sequence,
+		guint16 ncp_type, const ncp_record *ncp_rec);
+
+/* Returns TRUE or FALSE. If TRUE, the record was found and
+ * ncp_type and ncp_rec are set. */
+gboolean ncp_hash_lookup(conversation_t*, guint8 nw_sequence,
+		guint16 *ncp_type, const ncp_record **ncp_rec);
+
+
+extern int proto_ncp;