osmith
/
wireshark
forked from osmocom/wireshark
1
0
Fork 0
Code Pull Requests Releases Wiki Activity

* Pod page update 

* Minor tweaks to the filter prefs

svn path=/trunk/; revision=40
daniel/osmux
Gerald Combs 1998-10-13 02:10:57 +00:00
parent 36607dd2d3
commit 554e5d3f46
10 changed files with 200 additions and 173 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
NEWS
View File

@ -2,7 +2,7 @@ Overview of changes in Ethereal 0.4.0:
* Lots of fixes from Guy Harris
* Preferences dialog (Gerald)
* OSPF alignment fixes (Gerald)
* OSPF updates (Hannes, Gerald)
* FDDI support (Laurent, Guy)
* Separate display and capture filters (Gerald)

2
VERSION
View File

@ -1 +1 @@
0.4.0
0.4.1

2
configure vendored
View File

@ -694,7 +694,7 @@ fi
PACKAGE=ethereal
VERSION=0.4.0
VERSION=0.4.1
if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
{ echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; }

4
configure.in
View File

@ -1,8 +1,8 @@
# $Id: configure.in,v 1.7 1998/10/12 01:40:46 gerald Exp $
# $Id: configure.in,v 1.8 1998/10/13 02:10:52 gerald Exp $
dnl Process this file with autoconf to produce a configure script.
AC_INIT(etypes.h)
AM_INIT_AUTOMAKE(ethereal, 0.4.0)
AM_INIT_AUTOMAKE(ethereal, 0.4.1)
dnl Check for CPU / vendor / OS
AC_CANONICAL_HOST

106
doc/ethereal.pod
View File

@ -101,31 +101,32 @@ Sets the default capture file name.
=over 4
=item File:Open, File:Close
=item File:Open, File:Close, File:Reload
Open or close a capture file.
Open, close, or reload a capture file.
=item File:Print Packet
Print a description of each protocol header found in the packet, followed
by the packet data itself. Printing options can be set with the
I<Edit:Menu Options> menu item.
I<Edit:Preferences> menu item.
=item File:Quit
Exits the application.
=item Edit:Printer Options
=item Edit:Preferences
Sets the packet printing options (see L<"Printer Options"> below).
Sets the packet printing and filter options (see L<"Preferences"> below).
=item Tools:Capture
Initiates a live packet capture (see L<"Capture Preferences"> below).
=item Tools:Filter
=item Tools:Follow TCP Stream
Sets the filter preferences (see L<"Filters"> below).
If you have a TCP packet selected, it will display the contents of the TCP
data stream in a separate window.
=back
@ -135,66 +136,63 @@ Sets the filter preferences (see L<"Filters"> below).
=item Main Window
The main window is split into three sections. You can resize each section
using a "thumb" at the right end of each divider line. An informational
message is also displayed at the bottom of the main window.
The main window is split into three panes. You can resize each pane using
a "thumb" at the right end of each divider line. Below the panes is a
strip that shows the file load progress, current filter, and informational
text.
The top section contains the list of network packets that you can scroll
The top pane contains the list of network packets that you can scroll
through and select. The packet number, packet timestamp, source and
destination addresses, protocol, and description are printed for each
packet. An effort is made to display information as high up the protocol
stack as possible, e.g. IP addresses are displayed for IP packets, but the
MAC layer address is displayed for unknown packet types.
The middle section contains a I<protocol tree> for the currently-selected
The middle pane contains a I<protocol tree> for the currently-selected
packet. The tree displays each field and its value in each protocol header
in the stack.
The bottom section contains a hex dump of the actual packet data.
Selecting a field in the I<protocol tree> highlights the appropriate bytes
in this section.
The lowest pane contains a hex dump of the actual packet data.
Selecting a field in the I<protocol tree> highlights the corresponding
bytes in this section.
=item Printer Options
A display filter can be entered into the strip at the bottom. It must
have the same format as B<tcpdump> filter strings, since both programs use
the same underlying library. A filter for HTTP, HTTPS, and DNS traffic
might look like this:
The I<Printer Options> dialog lets you select the output format of packets
printed using the I<File:Print Packet> menu item.
tcp port 80 or tcp port 443 or port 53
The radio buttons at the top of the dialog allow you choose between
printing the packets as text or PostScript, and sending the output
directly to a command or saving it to a file. The I<Command:> text entry
box is the command to send files to (usually B<lpr>), and the I<File:>
entry box lets you enter the name of the file you wish to save to.
Additinally, you can select the I<File:> button to browse the file system
for a particular save file.
Selecting the I<Filter:> button lets you choose from a list of named
filters that you can optionally save.
=item Capture Preferences
=item Preferences
The I<Capture Preferences> dialog lets you specify various parameters for
capturing live packet data.
The I<Preferences> dialog lets you select the output format of packets
printed using the I<File:Print Packet> menu item and configure
commonly-used filters.
The I<Interface:> entry box lets you specify the interface from which to
capture packet data. The I<Count:> entry specifies the number of packets
to capture. Entering 0 will capture packets indefinitely. The I<File:>
entry specifies the file to save to, as in the I<Printer Options> dialog
above. You can choose to open the file after capture, and you can also
specify the maximum number of bytes to capture per packet with the
I<Capture length> entry.
=over 6
=item Printing Preferences
The radio buttons at the top of the I<Printing> page allow you choose
between printing the packets as text or PostScript, and sending the
output directly to a command or saving it to a file. The I<Command:> text
entry box is the command to send files to (usually B<lpr>), and the
I<File:> entry box lets you enter the name of the file you wish to save
to. Additinally, you can select the I<File:> button to browse the file
system for a particular save file.
=item Filters
The I<Filters> dialog lets you create and modify filters, and set the
The I<Filters> page lets you create and modify filters, and set the
default filter to use when capturing data or opening a capture file.
The I<Filter name> entry specifies a descriptive name for a filter, e.g.
B<Web and DNS traffic>. The I<Filter string> entry is the text that
actually describes the filtering action to take. It must have the same
format as B<tcpdump> filter strings, since both programs use the same
underlying library. A filter for HTTP, HTTPS, and DNS traffic might look
like this:
tcp port 80 or tcp port 443 or port 53
The dialog buttons perform the following actions:
actually describes the filtering action to take, as described above.The
dialog buttons perform the following actions:
=over 8
@ -229,6 +227,26 @@ Saves the current filter list in F<$HOME/.ethereal/filters>.
Closes the dialog without making any changes.
=back
=back
=item Capture Preferences
The I<Capture Preferences> dialog lets you specify various parameters for
capturing live packet data.
The I<Interface:> entry box lets you specify the interface from which to
capture packet data. The I<Count:> entry specifies the number of packets
to capture. Entering 0 will capture packets indefinitely. The I<Filter:>
entry lets you specify the capture filter using a tcpdump-style filter
string as described above. The I<File:> entry specifies the file to save
to, as in the I<Printer Options> dialog above. You can choose to open the
file after capture, and you can also specify the maximum number of bytes
to capture per packet with the I<Capture length> entry.
=back
=head1 SEE ALSO
L<tcpdump(1)>, L<pcap(3)>

157
ethereal.1
View File

@ -1,11 +1,10 @@
.rn '' }`
''' $RCSfile: ethereal.1,v $$Revision: 1.3 $$Date: 1998/09/27 22:12:21 $
''' $RCSfile: ethereal.1,v $$Revision: 1.4 $$Date: 1998/10/13 02:10:53 $
'''
''' $Log: ethereal.1,v $
''' Revision 1.3 1998/09/27 22:12:21 gerald
''' Merged in a _huge_ patch from Guy Harris. It adds a time stap column,
''' generalizes the column printing code, adds a "frame" tree item to
''' the tree view, and fixes a bunch of miscellaneous coding bugs.
''' Revision 1.4 1998/10/13 02:10:53 gerald
''' * Pod page update
''' * Minor tweaks to the filter prefs
'''
'''
.de Sh
@ -98,7 +97,7 @@
.nr % 0
.rr F
.\}
.TH ETHEREAL 1 "0.3.17" "27/Sep/98" "The Ethereal Network Analyzer"
.TH ETHEREAL 1 "0.4.0" "12/Oct/98" "The Ethereal Network Analyzer"
.UC
.if n .hy 0
.if n .na
@ -251,101 +250,109 @@ Prints the version and exits.
Sets the default capture file name.
.SH "INTERFACE"
.Sh "\s-1MENU\s0 \s-1ITEMS\s0"
.Ip "File:Open, File:Close" 4
Open or close a capture file.
.Ip "File:Open, File:Close, File:Reload" 4
Open, close, or reload a capture file.
.Ip "File:Print Packet" 4
Print a description of each protocol header found in the packet, followed
by the packet data itself. Printing options can be set with the
\fIEdit:Menu Options\fR menu item.
.Ip "File:Quit" 4
Exits the application.
.Ip "Edit:Printer Options" 4
Sets the packet printing options (see the section on \fIPrinter Options\fR below).
.Ip "Edit:Preferences" 4
Sets the packet printing and filter options (see the section on \fIPreferences\fR below).
.Ip "Tools:Capture" 4
Initiates a live packet capture (see the section on \fICapture Preferences\fR below).
.Ip "Tools:Filter" 4
Sets the filter preferences (see the section on \fIFilters\fR below).
.Ip "Tools:Follow \s-1TCP\s0 Stream" 4
If you have a \s-1TCP\s0 packet selected, it will display the contents of the \s-1TCP\s0
data stream in a separate window.
.Sh "\s-1WINDOWS\s0"
.Ip "Main Window" 4
The main window is split into three sections. You can resize each section
using a \*(L"thumb\*(R" at the right end of each divider line. An informational
message is also displayed at the bottom of the main window.
The main window is split into three panes. You can resize each pane using
a \*(L"thumb\*(R" at the right end of each divider line. Below the panes is a
strip that shows the file load progress, current filter, and informational
text.
.Sp
The top section contains the list of network packets that you can scroll
The top pane contains the list of network packets that you can scroll
through and select. The packet number, packet timestamp, source and
destination addresses, protocol, and description are printed for each
packet. An effort is made to display information as high up the protocol
stack as possible, e.g. \s-1IP\s0 addresses are displayed for \s-1IP\s0 packets, but the
\s-1MAC\s0 layer address is displayed for unknown packet types.
.Sp
The middle section contains a \fIprotocol tree\fR for the currently-selected
The middle pane contains a \fIprotocol tree\fR for the currently-selected
packet. The tree displays each field and its value in each protocol header
in the stack.
.Sp
The bottom section contains a hex dump of the actual packet data.
Selecting a field in the \fIprotocol tree\fR highlights the appropriate bytes
in this section.
.Ip "Printer Options" 4
The \fIPrinter Options\fR dialog lets you select the output format of packets
printed using the \fIFile:Print Packet\fR menu item.
The lowest pane contains a hex dump of the actual packet data.
Selecting a field in the \fIprotocol tree\fR highlights the corresponding
bytes in this section.
.Sp
The radio buttons at the top of the dialog allow you choose between
printing the packets as text or PostScript, and sending the output
directly to a command or saving it to a file. The \fICommand:\fR text entry
box is the command to send files to (usually \fBlpr\fR), and the \fIFile:\fR
entry box lets you enter the name of the file you wish to save to.
Additinally, you can select the \fIFile:\fR button to browse the file system
for a particular save file.
A display filter can be entered into the strip at the bottom. It must
have the same format as \fBtcpdump\fR filter strings, since both programs use
the same underlying library. A filter for \s-1HTTP\s0, \s-1HTTPS\s0, and \s-1DNS\s0 traffic
might look like this:
.Sp
.Vb 1
\& tcp port 80 or tcp port 443 or port 53
.Ve
Selecting the \fIFilter:\fR button lets you choose from a list of named
filters that you can optionally save.
.Ip "Preferences" 4
The \fIPreferences\fR dialog lets you select the output format of packets
printed using the \fIFile:Print Packet\fR menu item and configure
commonly-used filters.
.Ip "Printing Preferences" 10
The radio buttons at the top of the \fIPrinting\fR page allow you choose
between printing the packets as text or PostScript, and sending the
output directly to a command or saving it to a file. The \fICommand:\fR text
entry box is the command to send files to (usually \fBlpr\fR), and the
\fIFile:\fR entry box lets you enter the name of the file you wish to save
to. Additinally, you can select the \fIFile:\fR button to browse the file
system for a particular save file.
.Ip "Filters" 10
The \fIFilters\fR page lets you create and modify filters, and set the
default filter to use when capturing data or opening a capture file.
.Sp
The \fIFilter name\fR entry specifies a descriptive name for a filter, e.g.
\fBWeb and \s-1DNS\s0 traffic\fR. The \fIFilter string\fR entry is the text that
actually describes the filtering action to take, as described above.The
dialog buttons perform the following actions:
.Ip "New" 18
If there is text in the two entry boxes, it creates a new associated list
item.
.Ip "Change" 18
Modifies the currently selected list item to match what's in the entry
boxes.
.Ip "Copy" 18
Makes a copy of the currently selected list item.
.Ip "Delete" 18
Deletes the currently selected list item.
.Ip "\s-1OK\s0" 18
Sets the currently selected list item as the active filter. If nothing
is selected, turns filtering off.
.Ip "Save" 18
Saves the current filter list in \fI$\s-1HOME\s0/.ethereal/filters\fR.
.Ip "Cancel" 18
Closes the dialog without making any changes.
.Ip "Capture Preferences" 4
The \fICapture Preferences\fR dialog lets you specify various parameters for
capturing live packet data.
.Sp
The \fIInterface:\fR entry box lets you specify the interface from which to
capture packet data. The \fICount:\fR entry specifies the number of packets
to capture. Entering 0 will capture packets indefinitely. The \fIFile:\fR
entry specifies the file to save to, as in the \fIPrinter Options\fR dialog
above. You can choose to open the file after capture, and you can also
specify the maximum number of bytes to capture per packet with the
\fICapture length\fR entry.
.Ip "Filters" 4
The \fIFilters\fR dialog lets you create and modify filters, and set the
default filter to use when capturing data or opening a capture file.
.Sp
The \fIFilter name\fR entry specifies a descriptive name for a filter, e.g.
\fBWeb and \s-1DNS\s0 traffic\fR. The \fIFilter string\fR entry is the text that
actually describes the filtering action to take. It must have the same
format as \fBtcpdump\fR filter strings, since both programs use the same
underlying library. A filter for \s-1HTTP\s0, \s-1HTTPS\s0, and \s-1DNS\s0 traffic might look
like this:
.Sp
.Vb 1
\& tcp port 80 or tcp port 443 or port 53
.Ve
The dialog buttons perform the following actions:
.Ip "New" 12
If there is text in the two entry boxes, it creates a new associated list
item.
.Ip "Change" 12
Modifies the currently selected list item to match what's in the entry
boxes.
.Ip "Copy" 12
Makes a copy of the currently selected list item.
.Ip "Delete" 12
Deletes the currently selected list item.
.Ip "\s-1OK\s0" 12
Sets the currently selected list item as the active filter. If nothing
is selected, turns filtering off.
.Ip "Save" 12
Saves the current filter list in \fI$\s-1HOME\s0/.ethereal/filters\fR.
.Ip "Cancel" 12
Closes the dialog without making any changes.
to capture. Entering 0 will capture packets indefinitely. The \fIFilter:\fR
entry lets you specify the capture filter using a tcpdump-style filter
string as described above. The \fIFile:\fR entry specifies the file to save
to, as in the \fIPrinter Options\fR dialog above. You can choose to open the
file after capture, and you can also specify the maximum number of bytes
to capture per packet with the \fICapture length\fR entry.
.SH "SEE ALSO"
the \fItcpdump(1)\fR manpage, the \fIpcap(3)\fR manpage
.SH "NOTES"
The latest version of \fBethereal\fR can be found at
\fBhttp://ethereal.zing.org\fR.
.SH "AUTHORS"
.Sp
.PP
.Vb 3
\& Original Author
\& -------- ------
@ -363,7 +370,7 @@ The latest version of \fBethereal\fR can be found at
.Ve
Alain Magloire <alainm@rcsm.ece.mcgill.ca> was kind enough to give his
permission to use his version of snprintf.c.
.Sp
.PP
Dan Lasley <dlasley@promus.com> gave permission for his \fIdumpit()\fR hex-dump
routine to be used.
@ -411,25 +418,25 @@ routine to be used.
.IX Subsection "\s-1MENU\s0 \s-1ITEMS\s0"
.IX Item "File:Open, File:Close"
.IX Item "File:Open, File:Close, File:Reload"
.IX Item "File:Print Packet"
.IX Item "File:Quit"
.IX Item "Edit:Printer Options"
.IX Item "Edit:Preferences"
.IX Item "Tools:Capture"
.IX Item "Tools:Filter"
.IX Item "Tools:Follow \s-1TCP\s0 Stream"
.IX Subsection "\s-1WINDOWS\s0"
.IX Item "Main Window"
.IX Item "Printer Options"
.IX Item "Preferences"
.IX Item "Capture Preferences"
.IX Item "Printing Preferences"
.IX Item "Filters"
@ -447,6 +454,8 @@ routine to be used.
.IX Item "Cancel"
.IX Item "Capture Preferences"
.IX Header "SEE ALSO"
.IX Header "NOTES"

4
file.c
View File

@ -1,7 +1,7 @@
/* file.c
* File I/O routines
*
* $Id: file.c,v 1.8 1998/10/12 01:45:17 gerald Exp $
* $Id: file.c,v 1.9 1998/10/13 02:10:54 gerald Exp $
*
* Ethereal - Network traffic analyzer
* By Gerald Combs <gerald@zing.org>
@ -122,7 +122,7 @@ open_cap_file(char *fname, capture_file *cf) {
if (cf->dfilter) {
if (pcap_compile(cf->pfh, &cf->fcode, cf->dfilter, 1, 0) < 0) {
simple_dialog(ESD_TYPE_WARN, NULL, "Unable to parse filter string"
simple_dialog(ESD_TYPE_WARN, NULL, "Unable to parse filter string "
"\"%s\".", cf->dfilter);
} else if (pcap_setfilter(cf->pfh, &cf->fcode) < 0) {
simple_dialog(ESD_TYPE_WARN, NULL, "Can't install filter.");

80
filter.c
View File

@ -1,7 +1,7 @@
/* filter.c
* Routines for managing filter sets
*
* $Id: filter.c,v 1.5 1998/10/12 01:40:50 gerald Exp $
* $Id: filter.c,v 1.6 1998/10/13 02:10:55 gerald Exp $
*
* Ethereal - Network traffic analyzer
* By Gerald Combs <gerald@zing.org>
@ -41,19 +41,24 @@
#include "menu.h"
#include "prefs.h"
const gchar *fn_key = "filter_name";
const gchar *fl_key = "filter_label";
const gchar *cancel_key = "in_cancel_mode";
#define E_FILT_NAME_KEY "filter_name"
#define E_FILT_LBL_KEY "filter_label"
#define E_FILT_CM_KEY "in_cancel_mode"
GtkWidget *filter_l, *chg_bt, *copy_bt, *del_bt, *name_te, *filter_te;
GList *fl = NULL;
GList *
read_filter_list() {
void get_filter_list();
void
get_filter_list() {
filter_def *filt;
FILE *ff;
gchar *ff_path, *ff_name = ".ethereal/filters", f_buf[256];
gchar *name_begin, *name_end, *filt_begin;
int len, line = 0;
if (fl) return;
/* To do: generalize this */
ff_path = (gchar *) g_malloc(strlen(getenv("HOME")) + strlen(ff_name) + 4);
@ -61,7 +66,7 @@ read_filter_list() {
if ((ff = fopen(ff_path, "r")) == NULL) {
g_free(ff_path);
return NULL;
return;
}
while (fgets(f_buf, 256, ff)) {
@ -97,27 +102,30 @@ read_filter_list() {
}
fclose(ff);
g_free(ff_path);
return fl;
}
/* filter_sel_pg - Create and display the filter selection widgets. */
/* Called when the 'Filter' preference notebook page is selected. */
GtkWidget *
filter_prefs_show() {
filter_prefs_show(GtkWidget *w) {
GtkWidget *main_vb, *top_hb, *list_bb, *new_bt, *filter_sc,
*nl_item, *nl_lb, *middle_hb, *name_lb, *bottom_hb,
*filter_lb;
GtkWidget *l_select = NULL;
GList *flp = NULL;
filter_def *filt;
fl = read_filter_list();
gchar *filter_te_str = NULL;
/* Make sure everything is set up */
get_filter_list();
if (w)
filter_te_str = gtk_entry_get_text(GTK_ENTRY(w));
/* Container for each row of widgets */
main_vb = gtk_vbox_new(FALSE, 5);
gtk_container_border_width(GTK_CONTAINER(main_vb), 5);
gtk_widget_show(main_vb);
gtk_object_set_data(GTK_OBJECT(main_vb), cancel_key, (gpointer)FALSE);
gtk_object_set_data(GTK_OBJECT(main_vb), E_FILT_CM_KEY, (gpointer)FALSE);
/* Top row: Filter list and buttons */
top_hb = gtk_hbox_new(FALSE, 5);
@ -179,13 +187,13 @@ filter_prefs_show() {
gtk_widget_show(nl_lb);
gtk_container_add(GTK_CONTAINER(filter_l), nl_item);
gtk_widget_show(nl_item);
gtk_object_set_data(GTK_OBJECT(nl_item), fl_key, nl_lb);
gtk_object_set_data(GTK_OBJECT(nl_item), fn_key, flp);
/*
if (cf.dfilter && filt->strval)
if (strcmp(cf.dfilter, filt->strval) == 0)
gtk_object_set_data(GTK_OBJECT(nl_item), E_FILT_LBL_KEY, nl_lb);
gtk_object_set_data(GTK_OBJECT(nl_item), E_FILT_NAME_KEY, flp);
if (filter_te_str && filt->strval)
if (strcmp(filter_te_str, filt->strval) == 0)
l_select = nl_item;
*/
flp = flp->next;
}
@ -233,7 +241,7 @@ filter_sel_list_cb(GtkWidget *l, gpointer data) {
if (sl) { /* Something was selected */
l_item = GTK_OBJECT(sl->data);
flp = (GList *) gtk_object_get_data(l_item, fn_key);
flp = (GList *) gtk_object_get_data(l_item, E_FILT_NAME_KEY);
if (flp) {
filt = (filter_def *) flp->data;
name = filt->name;
@ -244,7 +252,7 @@ filter_sel_list_cb(GtkWidget *l, gpointer data) {
/* Did you know that this function is called when the window is destroyed? */
/* Funny, that. */
if (!gtk_object_get_data(GTK_OBJECT(data), cancel_key)) {
if (!gtk_object_get_data(GTK_OBJECT(data), E_FILT_CM_KEY)) {
gtk_entry_set_text(GTK_ENTRY(name_te), name);
gtk_entry_set_text(GTK_ENTRY(filter_te), strval);
gtk_widget_set_sensitive(chg_bt, sensitivity);
@ -276,8 +284,9 @@ filter_sel_new_cb(GtkWidget *w, gpointer data) {
gtk_widget_show(nl_lb);
gtk_container_add(GTK_CONTAINER(filter_l), nl_item);
gtk_widget_show(nl_item);
gtk_object_set_data(GTK_OBJECT(nl_item), fl_key, nl_lb);
gtk_object_set_data(GTK_OBJECT(nl_item), fn_key, g_list_last(fl));
gtk_object_set_data(GTK_OBJECT(nl_item), E_FILT_LBL_KEY, nl_lb);
gtk_object_set_data(GTK_OBJECT(nl_item), E_FILT_NAME_KEY, g_list_last(fl));
gtk_list_select_child(GTK_LIST(filter_l), nl_item);
}
}
@ -295,8 +304,8 @@ filter_sel_chg_cb(GtkWidget *w, gpointer data) {
if (sl) { /* Something was selected */
l_item = GTK_OBJECT(sl->data);
flp = (GList *) gtk_object_get_data(l_item, fn_key);
nl_lb = (GtkLabel *) gtk_object_get_data(l_item, fl_key);
flp = (GList *) gtk_object_get_data(l_item, E_FILT_NAME_KEY);
nl_lb = (GtkLabel *) gtk_object_get_data(l_item, E_FILT_LBL_KEY);
if (flp && nl_lb) {
filt = (filter_def *) flp->data;
@ -322,7 +331,7 @@ filter_sel_copy_cb(GtkWidget *w, gpointer data) {
sl = GTK_LIST(filter_l)->selection;
if (sl) { /* Something was selected */
l_item = GTK_OBJECT(sl->data);
flp = (GList *) gtk_object_get_data(l_item, fn_key);
flp = (GList *) gtk_object_get_data(l_item, E_FILT_NAME_KEY);
if (flp) {
filt = (filter_def *) flp->data;
nfilt = (filter_def *) g_malloc(sizeof(filter_def));
@ -337,8 +346,9 @@ filter_sel_copy_cb(GtkWidget *w, gpointer data) {
gtk_widget_show(nl_lb);
gtk_container_add(GTK_CONTAINER(filter_l), nl_item);
gtk_widget_show(nl_item);
gtk_object_set_data(GTK_OBJECT(nl_item), fl_key, nl_lb);
gtk_object_set_data(GTK_OBJECT(nl_item), fn_key, g_list_last(fl));
gtk_object_set_data(GTK_OBJECT(nl_item), E_FILT_LBL_KEY, nl_lb);
gtk_object_set_data(GTK_OBJECT(nl_item), E_FILT_NAME_KEY, g_list_last(fl));
gtk_list_select_child(GTK_LIST(filter_l), nl_item);
}
}
}
@ -355,7 +365,7 @@ filter_sel_del_cb(GtkWidget *w, gpointer data) {
l_item = GTK_OBJECT(sl->data);
pos = gtk_list_child_position(GTK_LIST(filter_l),
GTK_WIDGET(l_item));
flp = (GList *) gtk_object_get_data(l_item, fn_key);
flp = (GList *) gtk_object_get_data(l_item, E_FILT_NAME_KEY);
if (flp) {
filt = (filter_def *) flp->data;
g_free(filt->name);
@ -377,7 +387,7 @@ filter_prefs_ok(GtkWidget *w) {
sl = GTK_LIST(filter_l)->selection;
if (sl && mw_filt) { /* Place something in the filter box. */
l_item = GTK_OBJECT(sl->data);
flp = (GList *) gtk_object_get_data(l_item, fn_key);
flp = (GList *) gtk_object_get_data(l_item, E_FILT_NAME_KEY);
if (flp) {
filt = (filter_def *) flp->data;
gtk_entry_set_text(GTK_ENTRY(mw_filt), filt->strval);
@ -421,18 +431,8 @@ void
filter_prefs_cancel(GtkWidget *w) {
filter_def *filt;
while (fl) {
if (fl->data) {
filt = (filter_def *) fl->data;
g_free(filt->name);
g_free(filt->strval);
g_free(filt);
}
fl = g_list_remove_link(fl, fl);
}
/* Let the list cb know we're about to destroy the widget tree, so it */
/* doesn't operate on widgets that don't exist. */
gtk_object_set_data(GTK_OBJECT(w), cancel_key, (gpointer)TRUE);
gtk_object_set_data(GTK_OBJECT(w), E_FILT_CM_KEY, (gpointer)TRUE);
gtk_widget_destroy(GTK_WIDGET(w));
}

5
filter.h
View File

@ -1,7 +1,7 @@
/* filter.h
* Definitions for packet filter window
*
* $Id: filter.h,v 1.3 1998/10/10 03:32:08 gerald Exp $
* $Id: filter.h,v 1.4 1998/10/13 02:10:55 gerald Exp $
*
* Ethereal - Network traffic analyzer
* By Gerald Combs <gerald@zing.org>
@ -36,8 +36,7 @@ typedef struct _filter_cb_data {
GtkWidget *win;
} filter_cb_data;
GList *read_filter_list();
GtkWidget *filter_prefs_show();
GtkWidget *filter_prefs_show(GtkWidget *);
void filter_sel_list_cb(GtkWidget *, gpointer);
void filter_sel_new_cb(GtkWidget *, gpointer);
void filter_sel_chg_cb(GtkWidget *, gpointer);

11
prefs.c
View File

@ -1,7 +1,7 @@
/* prefs.c
* Routines for handling preferences
*
* $Id: prefs.c,v 1.5 1998/10/12 01:40:55 gerald Exp $
* $Id: prefs.c,v 1.6 1998/10/13 02:10:56 gerald Exp $
*
* Ethereal - Network traffic analyzer
* By Gerald Combs <gerald@zing.org>
@ -46,7 +46,7 @@ void
prefs_cb(GtkWidget *w, gpointer sp) {
GtkWidget *prefs_w, *main_vb, *top_hb, *bbox, *prefs_nb,
*ok_bt, *save_bt, *cancel_bt;
GtkWidget *print_pg, *filter_pg;
GtkWidget *print_pg, *filter_pg, *filter_te;
GtkWidget *nlabel, *label;
gint start_page = (gint) sp;
@ -82,10 +82,11 @@ prefs_cb(GtkWidget *w, gpointer sp) {
gtk_notebook_append_page (GTK_NOTEBOOK(prefs_nb), print_pg, label);
/* Filter prefs */
filter_pg = filter_prefs_show();
filter_te = gtk_object_get_data(GTK_OBJECT(w), E_FILT_TE_PTR_KEY);
filter_pg = filter_prefs_show(filter_te);
/* Pass along the entry widget pointer from the calling widget */
gtk_object_set_data(GTK_OBJECT(filter_pg), E_FILT_TE_PTR_KEY,
gtk_object_get_data(GTK_OBJECT(w), E_FILT_TE_PTR_KEY));
gtk_object_set_data(GTK_OBJECT(filter_pg), E_FILT_TE_PTR_KEY, filter_te);
gtk_object_set_data(GTK_OBJECT(prefs_w), E_FILTER_PAGE_KEY, filter_pg);
label = gtk_label_new ("Filters");
gtk_notebook_append_page (GTK_NOTEBOOK(prefs_nb), filter_pg, label);