And for Cal,

Ethereal presents   a column to display culmulative bytes into the capture.

A new column type is added : Culmulative Bytes.
While PacketLength column type specifies the number of bytes in the current packet,
Culmulative Bytes specifies the culmulative number of bytes from the start of the capture.

svn path=/trunk/; revision=8359

column.c

@@ -1,7 +1,7 @@
 /* column.c
  * Routines for handling column preferences
  *
- * $Id: column.c,v 1.42 2003/01/27 20:45:42 guy Exp $
+ * $Id: column.c,v 1.43 2003/09/03 10:49:01 sahlberg Exp $
  *
  * Ethereal - Network traffic analyzer
  * By Gerald Combs <gerald@ethereal.com>
@@ -52,7 +52,8 @@ col_format_to_string(gint fmt) {
                      "%us","%hs", "%rhs", "%uhs", "%ns", "%rns", "%uns", "%d",
                      "%rd", "%ud", "%hd", "%rhd", "%uhd", "%nd", "%rnd",
                      "%und", "%S", "%rS", "%uS", "%D", "%rD", "%uD", "%p",
-                     "%i", "%L", "%XO", "%XR", "%I", "%c", "%Xs", "%Xd", "%V" };
+                     "%i", "%L", "%B", "%XO", "%XR", "%I", "%c", "%Xs", 
+                     "%Xd", "%V" };
                      
   if (fmt < 0 || fmt > NUM_COL_FMTS)
     return NULL;
@@ -96,6 +97,7 @@ static gchar *dlist[NUM_COL_FMTS] = {
 	"Protocol",
 	"Information",
 	"Packet length (bytes)" ,
+	"Culmulative Bytes" ,
 	"OXID",
 	"RXID",
 	"FW-1 monitor if/direction",
@@ -261,6 +263,9 @@ get_column_longest_string(gint format)
     case COL_PACKET_LENGTH:
       return "000000";
       break;
+    case COL_CULMULATIVE_BYTES:
+      return "00000000";
+      break;
     case COL_RXID:
     case COL_OXID:
       return "000000";
@@ -309,6 +314,7 @@ get_column_resize_type(gint format) {
     case COL_UNRES_DST_PORT:
     case COL_PROTOCOL:
     case COL_PACKET_LENGTH:
+    case COL_CULMULATIVE_BYTES:
     case COL_IF_DIR:
     case COL_CIRCUIT_ID:
       /* We don't want these to resize during a live capture, as that
@@ -453,6 +459,9 @@ get_column_format_from_str(gchar *str) {
       case 'L':
         return COL_PACKET_LENGTH;
         break;
+      case 'B':
+        return COL_CULMULATIVE_BYTES;
+        break;
       case 'X':
         prev_code = COL_OXID;
         break;

epan/column-utils.c

@@ -1,7 +1,7 @@
 /* column-utils.c
  * Routines for column utilities.
  *
- * $Id: column-utils.c,v 1.37 2003/08/26 06:40:25 guy Exp $
+ * $Id: column-utils.c,v 1.38 2003/09/03 10:49:02 sahlberg Exp $
  *
  * Ethereal - Network traffic analyzer
  * By Gerald Combs <gerald@ethereal.com>
@@ -830,6 +830,10 @@ fill_in_columns(packet_info *pinfo)
       strcpy(pinfo->cinfo->col_expr[i], "frame.pkt_len");
       strcpy(pinfo->cinfo->col_expr_val[i], pinfo->cinfo->col_buf[i]);
       break;
+    case COL_CULMULATIVE_BYTES:
+      snprintf(pinfo->cinfo->col_buf[i], COL_MAX_LEN, "%u", pinfo->fd->cul_bytes);
+      pinfo->cinfo->col_data[i] = pinfo->cinfo->col_buf[i];
+      break;
 
     case COL_OXID:
       snprintf(pinfo->cinfo->col_buf[i], COL_MAX_LEN, "0x%x", pinfo->oxid);

epan/column_info.h

@@ -1,7 +1,7 @@
 /* column.h
  * Definitions for column structures and routines
  *
- * $Id: column_info.h,v 1.8 2003/04/16 04:52:53 guy Exp $
+ * $Id: column_info.h,v 1.9 2003/09/03 10:49:02 sahlberg Exp $
  *
  * Ethereal - Network traffic analyzer
  * By Gerald Combs <gerald@ethereal.com>
@@ -84,6 +84,7 @@ enum {
   COL_PROTOCOL,       /* Protocol */
   COL_INFO,           /* Description */
   COL_PACKET_LENGTH,  /* Packet length in bytes */
+  COL_CULMULATIVE_BYTES, /* Culmulative number of bytes */
   COL_OXID,           /* Fibre Channel OXID */
   COL_RXID,           /* Fibre Channel RXID */
   COL_IF_DIR,         /* FW-1 monitor interface/direction */

epan/frame_data.h

@@ -1,7 +1,7 @@
 /* frame_data.h
  * Definitions for frame_data structures and routines
  *
- * $Id: frame_data.h,v 1.8 2003/07/08 05:29:42 tpot Exp $
+ * $Id: frame_data.h,v 1.9 2003/09/03 10:49:02 sahlberg Exp $
  *
  * Ethereal - Network traffic analyzer
  * By Gerald Combs <gerald@ethereal.com>
@@ -38,6 +38,7 @@ typedef struct _frame_data {
   guint32      num;         /* Frame number */
   guint32      pkt_len;     /* Packet length */
   guint32      cap_len;     /* Amount actually captured */
+  guint32      cul_bytes;   /* Culmulative bytes into the capture */
   gint32       rel_secs;    /* Relative seconds (yes, it can be negative) */
   gint32       rel_usecs;   /* Relative microseconds (yes, it can be negative) */
   guint32      abs_secs;    /* Absolute seconds */

file.c

@@ -1,7 +1,7 @@
 /* file.c
  * File I/O routines
  *
- * $Id: file.c,v 1.304 2003/08/29 04:03:45 guy Exp $
+ * $Id: file.c,v 1.305 2003/09/03 10:49:01 sahlberg Exp $
  *
  * Ethereal - Network traffic analyzer
  * By Gerald Combs <gerald@ethereal.com>
@@ -92,6 +92,7 @@ gboolean auto_scroll_live;
 
 static guint32 firstsec, firstusec;
 static guint32 prevsec, prevusec;
+static guint32 cul_bytes = 0;
 
 static void read_packet(capture_file *cf, long offset);
 
@@ -351,6 +352,7 @@ read_cap_file(capture_file *cf, int *err)
   GTimeVal    start_time;
   gchar       status_str[100];
 
+  cul_bytes=0;
   reset_tap_listeners();
   name_ptr = get_basename(cf->filename);
 
@@ -838,6 +840,8 @@ read_packet(capture_file *cf, long offset)
   fdata->prev = NULL;
   fdata->pfd  = NULL;
   fdata->pkt_len  = phdr->len;
+  cul_bytes += phdr->len;
+  fdata->cul_bytes  = cul_bytes;
   fdata->cap_len  = phdr->caplen;
   fdata->file_off = offset;
   fdata->lnk_t = phdr->pkt_encap;
@@ -968,6 +972,7 @@ rescan_packets(capture_file *cf, const char *action, const char *action_item,
   GTimeVal    start_time;
   gchar       status_str[100];
 
+  cul_bytes=0;
   reset_tap_listeners();
   /* Which frame, if any, is the currently selected frame?
      XXX - should the selected frame or the focus frame be the "current"

gtk/main.c

@@ -1,6 +1,6 @@
 /* main.c
  *
- * $Id: main.c,v 1.307 2003/08/28 20:33:14 oabad Exp $
+ * $Id: main.c,v 1.308 2003/09/03 10:49:03 sahlberg Exp $
  *
  * Ethereal - Network traffic analyzer
  * By Gerald Combs <gerald@ethereal.com>
@@ -660,7 +660,7 @@ packet_list_compare(GtkCList *clist, gconstpointer  ptr1, gconstpointer  ptr2)
       (col_fmt == COL_UNRES_SRC_PORT) || (col_fmt == COL_UNRES_DST_PORT) ||
       ((num1 != 0) && (num2 != 0) && ((col_fmt == COL_DEF_SRC_PORT) || (col_fmt == COL_RES_SRC_PORT) ||
                                       (col_fmt == COL_DEF_DST_PORT) || (col_fmt == COL_RES_DST_PORT))) ||
-      (col_fmt == COL_PACKET_LENGTH)) {
+      (col_fmt == COL_PACKET_LENGTH) || (col_fmt == COL_CULMULATIVE_BYTES)) {
 
     /* Compare numeric column */
 

tethereal.c

@@ -1,6 +1,6 @@
 /* tethereal.c
  *
- * $Id: tethereal.c,v 1.191 2003/08/07 00:41:27 guy Exp $
+ * $Id: tethereal.c,v 1.192 2003/09/03 10:49:02 sahlberg Exp $
  *
  * Ethereal - Network traffic analyzer
  * By Gerald Combs <gerald@ethereal.com>
@@ -116,6 +116,7 @@ static gboolean decode;
 static gboolean verbose;
 static gboolean print_hex;
 static gboolean line_buffered;
+static guint32 cul_bytes = 0;
 
 #ifdef HAVE_LIBPCAP
 typedef struct _loop_data {
@@ -2031,6 +2032,8 @@ fill_in_fdata(frame_data *fdata, capture_file *cf,
   fdata->pfd = NULL;
   fdata->num = cf->count;
   fdata->pkt_len = phdr->len;
+  cul_bytes += phdr->len;
+  fdata->cul_bytes  = cul_bytes;
   fdata->cap_len = phdr->caplen;
   fdata->file_off = offset;
   fdata->lnk_t = phdr->pkt_encap;