Fixes to Q.931 dissector, and additions from a recent copy of Q.931.

Export some functions from the Q.931 dissector, so the Q.2931 dissector
can use them.

Add a pile of information element dissection to the Q.2931 dissector.

svn path=/trunk/; revision=1104

1 files changed, 34 insertions, 0 deletions

diff --git a/packet-q931.h b/packet-q931.h
new file mode 100644
index 0000000000..ea4e09aea6
--- /dev/null
+++ b/packet-q931.h
@@ -0,0 +1,34 @@
+/* packet-q931.h
+ * Declarations of exported routines for Q.931 and Q.2931 frame disassembly
+ * Guy Harris <guy@alum.mit.edu>
+ *
+ * $Id: packet-q931.h,v 1.1 1999/11/25 10:01:16 guy Exp $
+ *
+ * Ethereal - Network traffic analyzer
+ * By Gerald Combs <gerald@zing.org>
+ * Copyright 1998
+ *
+ * 
+ * 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.
+ */
+
+extern void dissect_q931_bearer_capability_ie(const u_char *, int, int,
+    proto_tree *);
+
+extern void dissect_q931_high_layer_compat_ie(const u_char *, int, int,
+    proto_tree *);
+
+extern void dissect_q931_progress_indicator_ie(const u_char *, int, int,
+    proto_tree *);