From Tom Brezinski:

[obnox/wireshark/wip.git] / epan / tap.h

diff --git a/epan/tap.h b/epan/tap.h
index 9bc66949e4598ba1f37b2ea47541728913f51193..48a5c834afd76a9d05ae44772f7c2249cf57c83c 100644 (file)
--- a/epan/tap.h
+++ b/epan/tap.h
@@ -6,17 +6,17 @@
  * 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., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
@@ -25,7 +25,7 @@
 #ifndef _TAP_H_
 #define _TAP_H_
 
-#include "epan/epan.h"
+#include <epan/epan.h>
 
 typedef void (*tap_reset_cb)(void *tapdata);
 typedef gboolean (*tap_packet_cb)(void *tapdata, packet_info *pinfo, epan_dissect_t *edt, const void *data);
@@ -34,13 +34,18 @@ typedef void (*tap_draw_cb)(void *tapdata);
 /*
  * Flags to indicate what a tap listener's packet routine requires.
  */
-#define TL_REQUIRES_PROTO_TREE         0x00000001      /* full protocol tree */
-#define TL_REQUIRES_COLUMNS            0x00000002      /* columns */
+#define TL_REQUIRES_NOTHING    0x00000000      /**< nothing */
+#define TL_REQUIRES_PROTO_TREE 0x00000001      /**< full protocol tree */
+#define TL_REQUIRES_COLUMNS    0x00000002      /**< columns */
+/* Flags to indicate what the tap listener does */
+#define TL_IS_DISSECTOR_HELPER 0x00000004      /** tap helps a dissector do work
+                                                ** but does not, itself, require dissection */
 
 extern void tap_init(void);
 extern int register_tap(const char *name);
 extern int find_tap_id(const char *name);
 extern void tap_queue_packet(int tap_id, packet_info *pinfo, const void *tap_specific_data);
+extern void tap_build_interesting(epan_dissect_t *edt);
 extern void tap_queue_init(epan_dissect_t *edt);
 extern void tap_push_tapped_queue(epan_dissect_t *edt);
 extern void reset_tap_listeners(void);
@@ -50,7 +55,7 @@ extern GString *register_tap_listener(const char *tapname, void *tapdata,
     tap_packet_cb tap_packet, tap_draw_cb tap_draw);
 extern GString *set_tap_dfilter(void *tapdata, const char *fstring);
 extern void remove_tap_listener(void *tapdata);
-extern gboolean have_tap_listeners(void);
+extern gboolean tap_listeners_require_dissection(void);
 extern gboolean have_tap_listener(int tap_id);
 extern gboolean have_filtering_tap_listeners(void);
 extern guint union_of_tap_listener_flags(void);