Add ability to register new UUID and CIDs

svn path=/trunk/; revision=54944

1 files changed, 66 insertions, 0 deletions

diff --git a/epan/dissectors/packet-mbim.h b/epan/dissectors/packet-mbim.h
new file mode 100644
index 0000000000..c623023115
--- /dev/null
+++ b/epan/dissectors/packet-mbim.h
@@ -0,0 +1,66 @@
+/* packet-mbim.h
+ * Routines for MBIM dissection
+ * Copyright 2013, Pascal Quantin <pascal.quantin@gmail.com>
+ *
+ * $Id$
+ *
+ * Wireshark - Network traffic analyzer
+ * By Gerald Combs <gerald@wireshark.org>
+ * Copyright 1998 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.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#ifndef __PACKET_MBIM_H__
+#define __PACKET_MBIM_H__
+
+#include "ws_symbol_export.h"
+
+#define MBIM_COMMAND_QUERY 0
+#define MBIM_COMMAND_SET   1
+
+struct mbim_info {
+    guint32 req_frame;
+    guint32 resp_frame;
+    guint32 cmd_type;
+};
+
+typedef void (*mbim_dissect_fct) (tvbuff_t *, packet_info *, proto_tree *, gint /* offset */, struct mbim_info *);
+
+/* Structure listing the dissection function to be called for a given CID */
+struct mbim_cid_dissect {
+    mbim_dissect_fct cmd_set;
+    mbim_dissect_fct cmd_query;
+    mbim_dissect_fct cmd_done;
+    mbim_dissect_fct ind_status;
+};
+
+/* Structure handling the description of the UUID extension to be registered */
+struct mbim_uuid_ext {
+    /* UUID value stored in network byte order */
+    guint32 uuid[4];
+    /* UUID name to be displayed during dissection */
+    const gchar *uuid_name;
+    /* value_string array containing the CID list for this UUID */
+    const value_string *uuid_cid_list;
+    /* Array of the dissection functions per CID. Pointers can be NULL when no dissection is expected. */
+    /* BEWARE: the array must be ordered the same way as uuid_cid_list as it will be accessed with the CID index */
+    const struct mbim_cid_dissect *uuid_fct_list;
+};
+
+/* Function allowing to register a new UUID used during MBIM dissection */
+WS_DLL_PUBLIC void mbim_register_uuid_ext(struct mbim_uuid_ext *uuid_ext);
+
+#endif /* __PACKET_MBIM_H__ */