From 16b26b8e5fa066bfde0939ca2a66af00af44285e Mon Sep 17 00:00:00 2001
From: Guy Harris <guy@alum.mit.edu>
Date: Mon, 14 Apr 2014 15:43:03 -0700
Subject: Put the system ID in the top-level items for neighbors.

Add a tvb_print_system_id() routine, and use that in various ISIS
dissectors, while we're at it.

Change-Id: I31b6b9ea8faf2b4849f974ec7ed27fbdd14b91ef
Reviewed-on: https://code.wireshark.org/review/1145
Reviewed-by: Guy Harris <guy@alum.mit.edu>
---
 epan/osi-utils.c | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'epan/osi-utils.c')

diff --git a/epan/osi-utils.c b/epan/osi-utils.c
index 4734b14633..5d2671fe37 100644
--- a/epan/osi-utils.c
+++ b/epan/osi-utils.c
@@ -30,6 +30,7 @@
 #include <string.h>
 #include <glib.h>
 
+#include "tvbuff.h"
 #include "osi-utils.h"
 #include "emem.h"
 
@@ -87,6 +88,12 @@ print_system_id( const guint8 *ad, int length )
   return( cur );
 }
 
+gchar *
+tvb_print_system_id( tvbuff_t *tvb, const gint offset, int length )
+{
+  return( print_system_id(tvb_get_ptr(tvb, offset, length), length) );
+}
+
 void
 print_system_id_buf( const guint8 *ad, int length, gchar *buf, int buf_len)
 {
-- 
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