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author | Guy Harris <guy@alum.mit.edu> | 2002-02-08 10:07:41 +0000 |
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committer | Guy Harris <guy@alum.mit.edu> | 2002-02-08 10:07:41 +0000 |
commit | 89a4acb4389e07e335aa8fbe791c223b533c0de1 (patch) | |
tree | 6822a5170f6f9aea4ad4516e9dff63725bda89c6 /file.h | |
parent | ad1ce4a43d656ac7ef4a418317417fe503162636 (diff) | |
download | wireshark-89a4acb4389e07e335aa8fbe791c223b533c0de1.tar.gz |
Have Wiretap set the snapshot length to 0 if it can't be derived from
reading the capture file. Have callers of "wtap_snapshot_length()"
treat a value of 0 as "unknown", and default to WTAP_MAX_PACKET_SIZE (so
that, when writing a capture file in a format that *does* store the
snapshot length, we can at least put *something* in the file).
If we don't know the snapshot length of the current capture file, don't
display a value in the summary window.
Don't use "cfile.snap" as the snapshot length option when capturing -
doing so causes Ethereal to default, when capturing, to the snapshot
length of the last capture file that you read in, rather than to the
snapshot length of the last capture you did (or the initial default of
"no snapshot length").
Redo the "Capture Options" dialog box to group options into sections
with frames around them, and add units to the snapshot length, maximum
file size, and capture duration options, as per a suggestion by Ulf
Lamping. Also add units to the capture count option.
Make the snapshot length, capture count, maximum file size, and capture
duration options into a combination of a check box and a spin button.
If the check box is not checked, the limit in question is inactive
(snapshot length of 65535, no max packet count, no max file size, no max
capture duration); if it's checked, the spinbox specifies the limit.
Default all of the check boxes to "not checked" and all of the spin
boxes to small values.
Use "gtk_toggle_button_get_active()" rather than directly fetching the
state of a check box.
svn path=/trunk/; revision=4709
Diffstat (limited to 'file.h')
-rw-r--r-- | file.h | 5 |
1 files changed, 3 insertions, 2 deletions
@@ -1,7 +1,7 @@ /* file.h * Definitions for file structures and routines * - * $Id: file.h,v 1.89 2002/01/21 07:36:31 guy Exp $ + * $Id: file.h,v 1.90 2002/02/08 10:07:34 guy Exp $ * * Ethereal - Network traffic analyzer * By Gerald Combs <gerald@ethereal.com> @@ -59,7 +59,8 @@ typedef struct _capture_file { guint32 drops; /* Dropped packets */ guint32 esec; /* Elapsed seconds */ guint32 eusec; /* Elapsed microseconds */ - int snap; /* Captured packet length */ + gboolean has_snap; /* TRUE if maximum capture packet length is known */ + int snap; /* Maximum captured packet length */ long progbar_quantum; /* Number of bytes read per progress bar update */ long progbar_nextstep; /* Next point at which to update progress bar */ gchar *iface; /* Interface */ |