Renamed init_dissect_x25() to reinit_x25_hashtable() and actually used it !

This function is used to re-initialize the hash table used by the X.25
dissector to record the upper layer protocol used by each VC. The hash
table should be re-initialized each time we read / start a new capture.

I moved the definition of the function from packet.h to packet-x25.h, and
added calls to reinit_x25_hashtable() in read_cap_file (file.c) and
do_capture (capture.c).

svn path=/trunk/; revision=1644

1 files changed, 6 insertions, 1 deletions

diff --git a/capture.c b/capture.c
index 043f858955..6ae1fb67ad 100644
--- a/capture.c
+++ b/capture.c
@@ -1,7 +1,7 @@
 /* capture.c
  * Routines for packet capture windows
  *
- * $Id: capture.c,v 1.96 2000/02/15 21:01:53 gram Exp $
+ * $Id: capture.c,v 1.97 2000/02/18 13:41:23 oabad Exp $
  *
  * Ethereal - Network traffic analyzer
  * By Gerald Combs <gerald@zing.org>
@@ -102,6 +102,7 @@
 #include "packet-ppp.h"
 #include "packet-raw.h"
 #include "packet-tr.h"
+#include "packet-x25.h"
 
 int sync_mode;	/* fork a child to do the capture, and sync between them */
 static int sync_pipe[2]; /* used to sync father */
@@ -164,6 +165,10 @@ do_capture(char *capfile_name)
   g_assert(cf.save_file == NULL);
   cf.save_file = capfile_name;
 
+  /* The hash table used by the X.25 dissector must be re-initialized
+   * before starting a new capture */
+  reinit_x25_hashtable();
+
   if (sync_mode) {	/*  use fork() for capture */
 #ifndef _WIN32
     int  fork_child;