of routines to enable and disable various sets of menu items; call only
those routines, not routines to enable or disable particular menu items,
from files in the top-level directory, as other UIs may not refer to
menu items with path strings of the sort used in GTK+, and as this
buries knowledge of the menu items available in "gtk/menu.c" rather than
requiring stuff outside of "gtk/menu.c" to know what menu items exist.
svn path=/trunk/; revision=1410
into "gtk/ui_util.c", and move the declarations of those UI utilities
out of "util.h" into "ui_util.h". (The header file is in the top-level
directory, rather than the "gtk" directory, because it declares
window-system-independent interfaces to routines with
window-system-dependent implementations.)
Add to "gtk/ui_util.c" a routine to set the window and icon title.
Use that routine to make the title of an Ethereal top-level window be
{filename} - Ethereal
if there's a capture open, and have "{filename}" be "<capture>" if it's
a temporary capture file.
svn path=/trunk/; revision=1255
packets that are currently being displayed from that capture.
Centralize the code to control whether "File:Save" and "File:Save As"
are enabled (and *always* have "File:Save As" enabled if you have a
capture; "File:Save" is enabled only if you have a live capture you've
not yet saved, although it does the same thing as "File:Save As").
Have the "save_file" member of a "capture_file" structure represent
*only* the file currently being *written* to by a capture, and, if there
is no capture currently in progress, have it be NULL; the name of the
file currently being *displayed" is in the "filename" member, and an
"is_tempfile" member indicates whether it's a temporary file for a live
capture or not.
Have "close_cap_file()" delete the current capture file if it's a
temporary capture file that hasn't been saved (in its entirety - saving
selected frames doesn't count). Do the same (if there *is* a current
capture file) when exiting.
The "Ready to load or capture" message is the only statusbar message in
the "main" context; "close_cap_file()" should never pop it, it should
only pop whatever message exists in the "file" context, and thus has no
need to take, as an argument, the context for the message it should pop.
Update the man page to reflect the new behavior of "File:Save" and
"File:Save As", and to reflect recent changes to "Display:Match Selected".
svn path=/trunk/; revision=1170
"capture.c", along with the other code that deals with the sync pipe.
Close the sync pipe, and get rid of the temporary capture file, on
errors.
Split "tail_cap_file()" into routines to set up to read from the capture
file, to read a specified number of packets from it when told to do so
by the child process, and to read the rest of the capture file and
finish up the capture, to provide the code in "capture.c" the hooks it
needs.
Have a common routine to set the status bar to report the file name and
number of dropped packets, to use both when reading in a capture file in
its entirety all at once and when done with a "read it while the capture
is writing to it" live capture.
svn path=/trunk/; revision=1137
we put up a special error, just use "wtap_strerror()" to generate the
error message - it'll handle both "errno" errors and Wiretap-specific
errors.
svn path=/trunk/; revision=1108
from "globals.h" to "capture.h".
Only "capture.c" needs to include <pcap.h>; move the include of <pcap.h>
from "capture.h" to "capture.c".
We no longer need any DLT_ defines (that's handled inside Wiretap);
remove the defines of DLT_ from "capture.h".
svn path=/trunk/; revision=753
file to which to write the capture; if it's NULL, create a temporary
file and use that.
Have "-w" set a local variable, which starts out null, and, for "-k"
captures, call "do_capture()" and pass it that local variable as an
argument; this lets you do "-k" without "-w", which makes it use a
temporary file for the capture.
This means "run_capture()" no longer serves a useful purpose, as its
only caller is "do_capture()"; swallow it into "do_capture()".
svn path=/trunk/; revision=748
capture is done; make it do so, and don't bother passing it a "-Q" flag
to tell it to do so.
"capture()" is called in two places; in one place, it's in a child
process, and it shouldn't read in the capture file. Move the reading of
the capture file out of "capture()" itself to the place where we
*should* read in the capture file after it returns. Also, have it
return an indication of whether it succeeded or failed, so we know
whether we should read in the capture file.
svn path=/trunk/; revision=747
"quit_after_cap", and "capture_child" from "gtk/main.c" to "capture.c",
so that the definitions don't have to be duplicated in "main.c" for
other UIs if, as, and when we do versions of Ethereal with other UIs.
svn path=/trunk/; revision=746
process for a sync mode or fork mode capture.
Have that flag control whether we do things that *only* the parent or
*only* the child should do, rather than basing it solely on the setting
of "sync_mode" or "fork_mode" (or, in the case of stuff done in the
child process either in sync mode or fork mode, rather than basing it on
the setting of those flags at all).
Split "do_capture()" into a "run_capture()" routine that starts a
capture (possibly by forking off and execing a child process, if we're
supposed to do sync mode or fork mode captures), and that assumes the
file to which the capture is to write has already been opened and that
"cf.save_file_fd" is the file descriptor for that file, and a
"do_capture()" routine that creates a temporary file, getting an FD for
it, and calls "run_capture()".
Use "run_capture()", rather than "capture()", for "-k" captures, so that
it'll do the capture in a child process if "-S" or "-F" was specified
("do_capture()" won't do because "-k" captures should write to the file
specified by the "-w" flag, not some random temporary file).
For child process captures, however, just use "capture()" - the child
process shouldn't itself fork off a child if we're in sync or fork mode,
and should just write to the file whose file descriptor was specified by
the "-W" flag on the command line.
All this allows you to do "ethereal -S -w <file> -i <interface> -k" to
start a sync mode capture from the command line.
svn path=/trunk/; revision=740
popped up the top-level window (so that it looks like a capture
started from "Capture/Start");
initialized the colors (so that we don't dump core when reading
in the capture file);
popped up any message box for failure to read the preferences
file.
This means we start the capture in "main()", rather than in the realize
callback for the main window, so get rid of that callback.
If we're a child process that's just capturing to a file for our parent
to read, however, we shouldn't pop up the top-level window, because
that's our parent's job; when running that child, set its "argv[0]" to a
special name, so that
1) it shows up in a "ps" with a special name;
2) we don't have to invent Yet Another Flag to say "you're the
child".
(We may want to use the name to turn on *all* behaviors that the capture
child, and only the capture child, should exhibit.)
If "-w" and "-k" were both specified, attempt to open the file specified
by "-w" and, if that succeeds, set "cf.save_file_fd" to refer to it, so
that "-w" plus "-k" works again, rather than popping up a "The file to
which the capture would be saved ... could not be opened: Bad file
descriptor." message box.
svn path=/trunk/; revision=739
us, at that point, a character with the 8th bit set) complaint about a
"char" array subscript in an "isdigit()" call by making the character
unsigned.
svn path=/trunk/; revision=724
current capture file if it's a temporary file, out of paranoia (so that
we don't get into a state where we have a capture file open but unlinked
- it's probably harmless to be in that state, as the file will remain
around until close, modulo NFS fun, and we may never be in that state
for very long, but I'd rather have it obviously stated in the code).
Remove the close in "capture()", and put one before the other call to
"capture()", in "main_realize_cb()" (is that call necessary, e.g. if you
pass "-r <filename>" *and* "-k", for some perverse reason, as
command-line arguments?).
If "cf.save_file" is non-null, free it before setting it, regardless of
whether it refers to a temporary file name or not.
svn path=/trunk/; revision=712
list of packets in real time" in the "Capture/Start" dialog box,
"ethereal -F" won't work - you get your choice of non-forked capture or
"-S".
Don't have "fork_mode" track "sync_mode"; instead, in those places where
we check for "fork_mode", check for "sync_mode" as well.
svn path=/trunk/; revision=711
child will nuke that file before we get to open the capture in
"tail_cap_file()" - assuming we do, because the capture may not start.
If we fail while writing to, or closing, a capture file we've opened for
writing, don't treat that as a capture error, as we may have saved at
least some packets to the capture file (that's the way it worked before
my recent checkins).
svn path=/trunk/; revision=710
and to fork off and run a separate copy of "ethereal" for "-S" and "-F"
captures or just call "capture()" otherwise, out of "gtk/capture_dlg.c"
and into a routine in "capture.c".
If the attempt to create said temporary capture file fails, pop up a
dialog box and don't do the capture.
Have the child capture process send a message upstream after it either
successfully starts the capture and syncs out the header of the capture
file, or fails to start the capture; the message indicates whether it
succeeded or failed, and, if it failed, includes a failure message.
This:
avoids the use of a signal, and thus means we don't have to
worry about whether to capture the signal, or whether to start
or stop capturing depending on whether this particular capture
is in sync mode or not;
lets us pop up the message box for the error in the parent
process if we're in sync mode, rather than doing it in the
child, which didn't work well.
Add a check button to the Capture/Start dialog box, so that we can
control, for each capture, whether it's to be done in sync mode or not.
svn path=/trunk/; revision=708
now in "gtk/capture_dlg.c" - so it doesn't need to include
<sys/sockio.h> on, for example, Solaris...
...but "gtk/capture_dlg.c" does need to include it.
"gtk/capture_dlg.c" also may need to include "snprintf.h", as it uses
"snprintf()".
svn path=/trunk/; revision=655
box interfaces we can't open; this filters out loopback interfaces on
e.g. Solaris (which you can't get at with a DLPI device, so you can't
capture traffic on them), and also means we don't report *any*
interfaces if you don't have permission to open any (which means you
don't have permission to capture packets).
If we don't find any interfaces, pop up a message box saying so.
Free up the interface "ioctl" buffer, and close the socket we were
using, before returning from "get_interface_list()".
If "get_interface_list()" returns a null pointer (meaning it failed),
don't pop up the "capture" dialog box.
svn path=/trunk/; revision=634
"FDDI with the MAC addresses bit-swapped"; whether the MAC addresses are
bit-swapped is a property of the machine on which the capture was taken,
not of the machine on which the capture is being read - right now, none
of the capture file formats we read indicate whether FDDI MAC addresses
are bit-swapped, but this does let us treat non-"libpcap" captures as
being bit-swapped or not bit-swapped independent of the machine on which
they're being read (and of the machine on which they were captured, but
I have the impression they're bit-swapped on most platforms), and allows
us to, if, as, and when we implement packet capture in Wiretap, mark
packets in a capture file written in Wiretap-native format based on the
machine on which they are captured (assuming the rule "Ultrix, Alpha,
and BSD/OS are the only platforms that don't bit-swap", or some other
compile-time rule, gets the right answer, or that some platform has
drivers that can tell us whether the addresses are bit-swapped).
(NOTE: if, for any of the capture file formats used only on one
platform, FDDI MAC addresses aren't bit-swapped, the code to read that
capture file format should be fixed to flag them as not bit-swapped.)
Use the encapsulation type to decide whether to bit-swap addresses in
"dissect_fddi()".
svn path=/trunk/; revision=557
Get rid of WTAP_ENCAP_NONE; replace it with WTAP_ENCAP_UNKNOWN, which
means "I can't handle that file, it's using an encapsulation I don't
support".
Check for encapsulations we don't support, and return an error (as is
already done in "libpcap.c").
Check for too-large packet sizes, and return an error (as is already
done in "libpcap.c").
Print unsigned quantities in Wiretap messages with "%u", not "%d".
svn path=/trunk/; revision=544
and in different capture files; throw in some heuristics to try to
figure out whether the 4-byte header is:
1) PPP-over-HDLC (some version of ISDN4BSD?);
2) big-endian AF_ value (BSD on big-endian platforms);
3) little-endian AF_ value (BSD on little-endian platforms);
4) two octets of 0 followed by an Ethernet type (Linux, at least
on little-endian platforms, as mutated by "libpcap").
Make a separate Wiretap encapsulation type, WTAP_ENCAP_NULL,
corresponding to DLT_NULL.
Have the PPP code dissect the frame if it's PPP-over-HDLC, and have
"ethertype()" dissect the Ethernet type and the rest of the packet if
it's a Linux-style header; dissect it ourselves only if it's an AF_
value.
Have Wiretap impose a maximum packet size of 65535 bytes, so that it
fails more gracefully when handed a corrupt "libpcap" capture file
(other capture file formats with more than a 16-bit capture length
field, if any, will have that check added later), and put that size in
"wtap.h" and have Ethereal use it as its notion of a maximum packet
size.
Have Ethereal put up a "this file appears to be damaged or corrupt"
message box if Wiretap returns a WTAP_ERR_BAD_RECORD error when opening
or reading a capture file.
Include loopback interfaces in the list of interfaces offered by the
"Capture" dialog box, but put them at the end of the list so that it
doesn't default to a loopback interface unless there are no other
interfaces. Also, don't require that an interface in the list have an
IP address associated with it, and only put one entry in the list for a
given interface (SIOCGIFCONF returns one entry per interface *address*,
not per *interface* - and even if you were to use only IP addresses, an
interface could conceivably have more than one IP address).
Exclusively use Wiretap encapsulation types internally, even when
capturing; don't use DLT_ types.
svn path=/trunk/; revision=540
return 1 on success, -1 if they got an error, and 0 if the file isn't of
the type that file is checking for, and supply an error code if they
return -1; have "wtap_open_offline()" use that error code. Also, have
the per-capture-file-type open routines treat errors accessing the file
as errors, and return -1, rather than just returning 0 so that we try
another file type.
Have the per-capture-file-type read routines "wtap_loop()" calls return
-1 and supply an error code on error (and not, as they did in some
cases, call "g_error()" and abort), and have "wtap_loop()", if the read
routine returned an error, return FALSE (and pass an error-code-pointer
argument onto the read routines, so they fill it in), and return TRUE on
success.
Add some new error codes for them to return.
Now that "wtap_loop()" can return a success/failure indication and an
error code, in "read_cap_file()" put up a message box if we get an error
reading the file, and return the error code.
Handle the additional errors we can get when opening a capture file.
If the attempt to open a capture file succeeds, but the attempt to read
it fails, don't treat that as a complete failure - we may have managed
to read some of the capture file, and we should display what we managed
to read.
svn path=/trunk/; revision=516
can't translate the encapsulation type, it should return an
encapsulation type; we add a new one, WTAP_ENCAP_UNKNOWN. and have it
return that.
Have "capture()" handle "wtap_pcap_encap_to_wtap_encap()" returning that
encapsulation type (if it happens, we need to add a new Wiretap
encapsulation type to handle the new "libpcap" encapsulation type).
svn path=/trunk/; revision=513
for errors when closing a file to which we've written packets (we don't
bother checking if we're giving up on a capture).
Add some more error checks in Wiretap.
Make a single list of all Wiretap error codes, giving them all different
values (some can be returned by more than one routine, so they shouldn't
be per-routine).
svn path=/trunk/; revision=510
write them in "libpcap" format, but the mechanism can have other formats
added.
When creating the temporary file for a capture, use "create_tempfile()",
to close a security hole opened by the fact that "tempnam()" creates a
temporary file, but doesn't open it, and we open the file with the name
it gives us - somebody could remove the file and plant a link to some
file, and, if as may well be the case when Ethereal is capturing
packets, it's running as "root", that means we write a capture on top of
that file.... (The aforementioned changes to Wiretap let you open a
capture file for writing given an file descriptor, "fdopen()"-style,
which this change requires.)
svn path=/trunk/; revision=509
that means it destroys any read filter we had, so we don't need to
destroy it in "capture()" after "open_cap_file()" succeeds.
svn path=/trunk/; revision=498
want to read the next file with the same filter that you used on the
last file.
In the "File/Open" dialog box, parse the read filter before trying to
open the file, and if the parse fails, leave the dialog box up so the
user still has the filter and file name around and can try to fix the
problem.
Keep the compiled read filter attached to the "capture_file" structure,
so you don't have to reparse it on a "File/Reload".
svn path=/trunk/; revision=497
it's called after "open_cap_file()" has been called, and is always
passed the file name passed to "open_cap_file()", and that file name is
stored as "cf->filename", so "read_cap_file()" can just use
"cf->filename" as the pathname of the file.
svn path=/trunk/; revision=494
The former, which used to be called by "load_cap_file()", now just opens
the file and, if the open succeeds, closes any capture file we
previously had open, reinitializes any protocols that need
reinitialization, and saves information about the new capture file in
the "capture_file" structure to which it was passed a pointer. The
latter reads the file already opened by "read_cap_file()".
For "File/Open", call "open_cap_file()" before dismissing the file
selection box; if it fails, "open_cap_file()" will have popped up a
message box complaining about it - just return, leaving the file
selection box open so the user can, after dismissing the message box,
either try again with a different file name, or dismiss the file
selection box. (Other file selection boxes should be made to work the
same way.) If "open_cap_file()" succeeds, dismiss the file selection
box, and read the capture file in.
svn path=/trunk/; revision=492
- when in a live capture mode no packet is received
during a timeout, the displayer process is notified
about any remaining captured packets. Note that this
fix works on Linux only with a patched libpcap.
- remove unnecessary time() call and sync_time
loop_data field.
Thanks to John McDermott for his help during fixing
and testing.
svn path=/trunk/; revision=464
the "Open File" dialog box (the "Open File" dialog box equivalent of the
"-R" flag). Have "load_cap_file()" take the filter expression as an
argument, and make the global "rfilter" into a member of a
"capture_file" structure.
When reading a temporary capture file after a live capture, don't apply
any filter.
Move the code that pops up error boxes on file opens when reading a
capture file back to "load_cap_file()"; it also pops up error boxes if
the filter expression can't be parsed.
Don't enable "File/Save" or "File/Save As..." if an attempt to read a
capture file fails - if there was already an open capture file, it was
closed by "load_cap_file()", so we no longer have an open file to save.
svn path=/trunk/; revision=460
call to pcap_dump_open. This allows us to control the readability of the
temporary trace file, and avoid a race condition in which a user could
open the trace file after the pcap_dump_open() call and the subsequent
chmod() call.
Thanks to Jeorg for pointing for pointing out the race condition.
svn path=/trunk/; revision=421
read the trace. We chmod() after pcap creates the file, but before it actually
writes data there. Thanks to Frederic Peters <fpeters@multimania.com>,
the Debian maintainer of Ethereal, for pointing this out.
svn path=/trunk/; revision=413
- read only the real number of packets that have been written
by the child process. That's avoid incomplete packet read.
- special timeout handling no more necessary and the whole
real time capture and display behavior is much more
satisfying with this patch.
- wiretap modified to allow the reading of 'count' packets
with wtap_loop.
svn path=/trunk/; revision=398
you have a capture.
Leave the job of enabling and disabling menu items that make sense only
if you have a capture (except for "File/Save" and "File/Save As...", for
now) up to "load_cap_file()", "close_cap_file()", and the like - don't
scatter that stuff throughout the code.
Disable "File/Print Packet" if no packet is selected; enable it only if
a packet is selected.
If there's a selected packet, and a display filter is run:
if the selected packet passed the filter, re-select it;
if the selected packet didn't pass the filter, un-select it.
If we've opened a live "pcap" capture, but can't do the capture because
we can't get the netmask info, or can't parse the capture filter string,
or can't install the filter, close the live capture and the dump and
delete the dump file.
If we failed to open a live "pcap" capture, don't try to read the
capture file - it doesn't exist.
svn path=/trunk/; revision=384
capture to a file or printer. This should eventually get the ability to
print either all the packets or only the packets selected by the display
filter, and possibly also the ability to print only packets M through N.
Get rid of "cur" member of "capture_file" structure; nobody used it.
There's no need to pass a pointer to a "dialog_button" variable to
"simple_dialog()" for the error boxes displayed if a file copy or move
fails; that dialog box is just a message box and has only an "OK"
button.
Put the declaration of "prefs" into "prefs.h".
svn path=/trunk/; revision=378
(this assumes that "libpcap" writes out the header as soon as that
happens, which is the case for "libpcap" 0.4), we sync it out (to make
sure said header is in the file), and signal the parent process, so that
it opens the capture file and updates its windows to indicate that the
capture is in progress.
svn path=/trunk/; revision=371
display filter code, which uses features in GLIB-1.2.x), I removed
the vestigial code supporting old 1.0.x and 1.1.x GTK+ versions.
svn path=/trunk/; revision=360
doesn't link with libpcap, so no packet captures can be made. The
"--disable-pcap" option has been added to the configure script. Docs
have been updated. And the string buffer size in the simple_dialog()
has been doubled so that Johan's e-mail address in the "About" dialogue
window doesn't get chopped off.
svn path=/trunk/; revision=351
NetMon statistic packets for now. We might fix that problem with wiretap,
either filtering out those packets, and/or providing the summary
information through a new wiretap API.
svn path=/trunk/; revision=326
why I had to swap fields (data = w) in some of the callback functions when
I added support for gtk+-1.1. Because of the use of gtk_signal_connect_object,
the wrong value was being sent to the callback function. We were just lucky
that with gtk+-1.0 it worked.
gtk_signal_connect_object is for use with callbacks that take one argument.
gtk_signal_connect is for use with callbacks that take two arguments.
svn path=/trunk/; revision=324
is the same as "Tools/Capture", and "Display" has an "Options" item,
which pops up a dialog box to let you change the "default" time-stamp
column display format on the fly (the "default" is what the "-t"
command-line option sets), and have the display change when you do that.
Made infrastructure changes to make the immediate display update work.
Removed some unused functions, declared some functions used only in the
file in which they're defined "static", and removed some unnecessary
#includes.
svn path=/trunk/; revision=317
influence came from
http://developer.apple.com/techpubs/mac/HIGuidelines/HIGuidelines-232.html
which has a section on dialog box and alert box messages. However,
we're largely dealing with technoids, not with The Rest Of Us, so I
didn't go as far as one perhaps should.)
Unfortunately, it looks like it's a bit more work to arrange that, if
you give a bad file name to the "-r" flag, the dialog box pop up only
*after* the main window pops up - it has the annoying habit of popping
up *before* the main window pops up, and sometimes getting *obscured* by
it, when I do that. The removal of the dialog box stuff from
"load_cap_file()" was intended to facilitate that work. (It might also
be nice if, when an open from the "File/Open" menu item fails, we keep
the file selection box open, and give the user a chance to correct
typos, choose another file name, etc.)
svn path=/trunk/; revision=310
of the packet count combo box; there's no need to do so (we don't
remember the string, just its value when converted to a number), and, as
we don't free what "g_strdup()" returns, and don't remember it to save
it later, we leak memory.
svn path=/trunk/; revision=302
dialog box, put "0 (Infinite)" first, so that we default to that rather
than to the number of packets in the last capture we read.
svn path=/trunk/; revision=300
a random name chosen by tempnam(), unknown to the user. If the user decides to save that
trace, he then uses File | Save to save it to a file. File | Save As lets him make a copy
of his named trace file as well. I also updated my e-mail address in the various credit
locations.
svn path=/trunk/; revision=242
wiretap and gtk+-1.1.x. I also added an #include to util.c to keep
it from complaining about a lack of a definition of vsnprintf when
compiling with gtk+-1.1.x.
svn path=/trunk/; revision=136
Tests for GTK versions are done during compilation, not during "./configure".
The big problems have been taken care of in this patch (functional change
in the packet clist and conversion of menu_factory to item_factory), but
plenty of smaller problems with dialogue boxes abound. I have fixed
a small problem with file_open*(), but have left 2 comments in just in case
I'm not going about this the right way. Can someone verify?
svn path=/trunk/; revision=127
macro (modeled after similar macros provided with "autoconf") to check
whether "struct sockaddr" has an "sa_len" member, and defines or
undefines "HAVE_SA_LEN" appropriately. Use it instead of
"AC_LBL_SOCKADDR_SA_LEN", and use "HAVE_SA_LEN" instead of
"HAVE_SOCKADDR_SA_LEN".
svn path=/trunk/; revision=96
forgot that CVS, unlike Perforce, doesn't let you edit the list of files
it gives you in the editor and cause those files *not* to be committed,
it requires you to specify the files to be committed if you only want
some files committed.
svn path=/trunk/; revision=92
That requires that, in the packet-reading loop, we pass to the callback
routine the offset in the file of a packet's data, because we can no
longer compute that offset by subtracting the size of the captured
packet data from the offset in the file after the data was read -
"snoop" may stick padding in after the packet data to align packet
headers on 4-byte boundaries.
Doing that required that we arrange that we do that for "libpcap"
capture files as well; the cleanest way to do that was to write our own
code for reading "libpcap" capture files, rather than using the
"libpcap" code to do it.
Make "wtap_dispatch_cb()" and "pcap_dispatch_cb()" static to "file.c",
as they're not used elsewhere.
If we're using wiretap, don't define in "file.h" stuff used only when
we're not using wiretap.
Update the wiretap README to reflect Gilbert's and my recent changes.
Clean up some memory leaks in "wiretap/lanalyzer.c" and
"wiretap/ngsniffer.c", where the capture-file-format-specific data
wasn't freed if the open failed.
svn path=/trunk/; revision=91
1) renaming "snprintf.h" to "snprintf-imp.h" (it contains stuff
used by the "snprintf()" *implementation*, but not stuff it
*exports*);
2) creating a new "snprintf.h" to declare "vsnprintf()" and
"snprintf()";
3) removing an unused variable;
4) fixing a call to "add_item_to_tree()" to handle the
possibility of "ntohl()" returning a "long" rather than an
"int".
svn path=/trunk/; revision=47
- Separated display and capture filters; rearranged some of the look and feel
- Lots of other miscellaneous fixes and updates
svn path=/trunk/; revision=38
window. Added basic counter (%) hooks for all currently supported base protocols.
OSPF Counter added as an example.
All of this has mainly cosmetic purposes.
svn path=/trunk/; revision=34
generalizes the column printing code, adds a "frame" tree item to
the tree view, and fixes a bunch of miscellaneous coding bugs.
svn path=/trunk/; revision=31