no longer needs util.c, so it no longer includes routines that use
host_ip_af(), so it no longer needs to define its own host_ip_af().
That also means dumpcap.c no longer needs to include <sys/socket.h>.
svn path=/trunk/; revision=17278
button"; "Stop" should be used for operations that can only be stopped
(meaning that what it's already done isn't undone), not cancelled
(meaning that whatever it's already done *is* undone), for which
"Cancel" is used.
Allow the merging process to be cancelled.
Clean up indentation.
Update some comments.
svn path=/trunk/; revision=16489
Anyone having objections to idea of stopping the load of a capture file
i.s.o. cancelling it? I'm refering to WishList Data I/O item #6.
It seems a very reasonable idea and easy to implement.
I've done some extensions:
-Improve the corresponding comment on the implications why this is useful
-added a new simple_dialog text to explain what's really going on (simply using the WTAP truncated packet message was a bit misleading)
svn path=/trunk/; revision=16441
to do this, I've added file_util.h to wiretap (would file_compat.h be a better name?), and provide compat_macros like eth_open() instead of open(). While at it, move other file related things there, like #include <io.h>, definition of O_BINARY and alike, so it's all in one place.
deleted related things from config.h.win32
As of these massive changes, I'm almost certain that this will break the Unix build. I'll keep an eye on the buildbot so hopefully everything is working again soon.
svn path=/trunk/; revision=16403
Rename some variables to make the names used in progress bars more
common. (Should more of that functionality be moved into common
progress bar code?)
svn path=/trunk/; revision=16347
rather than checking only on every progress bar update quantum, so that
if the update quantum is *very* large, we don't end up waiting longer
than the standard time for a dialog box before checking.
svn path=/trunk/; revision=16327
add a g_warning() call if an error occured while reading from capture file (while doing a live update), usually shouldn't happen but is difficult to debug *if* it happens
add a new log domain LOG_DOMAIN_MAIN and the standard log handler for it
add some (partly commented out) g_log() calls, useful for GUI sequence debugging
svn path=/trunk/; revision=16136
cf_cb_file_closing (called before closing a capture file) cf_cb_file_closed will be called afterwards, but both only if a file is really closed as cf_close is called more often ...
If we are closing large capture files (~20MB), the screen looks ugly while the file is closed. Change this so the screen will immediately go back to initial state and a dialog (without buttons) is shown that the file is currently closed. As the operation which takes most of the time to close the file is a single eth_clist_clear call, we can't use a progress bar here.
cf_cb_live_capture_stopping: called when the user wants to stop the capture (toolbar or menu clicked). At least on Win32, the time between this and the actual stop completed can be noticeable (1-2 seconds), so the user doesn't know if the button press did anything at all. Do something similar as above, show a dialog box without buttons to inform that the close is in progress.
svn path=/trunk/; revision=15891
currently limited to Ethereal and all the variants of libpcap filetypes only.
We might want to add output compression support to the other tools as well (tethereal, mergecap, ...).
We might also want to add support for the other filetypes, but this is only possible if the filetype functions doesn't use special output operations like fseek.
One bug is still left: if the input and output filetypes while saving are the same, Ethereal currently optimizes this by simply copy the binary file instead of using wiretap (so it will be faster but it will ignore the compress setting).
Don't know a good workaround for this, as I don't know a way to find out if the input file is currently compressed or not. One idea might be to use a heuristic on the filesize (compared to the packet size summmary). Another workaround I see is to remove this optimization, which is of course not the way I like to do it ...
svn path=/trunk/; revision=15804
generate columns; use cf_retap_packets instead of cf_redissect_packets()
when running taps (the general flow graph stat uses the Info column).
svn path=/trunk/; revision=15793
"unknown" for frame numbers. Note that in epan/frame_data.h, and make
the frame number in experts unsigned, and use 0 for "unknown", and
display it as an unsigned number - and, if it's 0, don't display it at
all.
Fix the signature of "expert_dlg_draw()" to match what a tap's draw
routine's signature is expected to be.
svn path=/trunk/; revision=15760
- automatic adjustment depending on file format
- manual adjustment through menu items
save the setting in the recent file
svn path=/trunk/; revision=15534
I've done more than a day to change the timestamp resolution from microseconds to nanoseconds. As I really don't want to loose those changes, I'm going to check in the changes I've done so far. Hopefully someone else will give me a helping hand with the things left ...
What's done: I've changed the timestamp resolution from usec to nsec in almost any place in the sources. I've changed parts of the implementation in nstime.s/.h and a lot of places elsewhere.
As I don't understand the editcap source (well, I'm maybe just too tired right now), hopefully someone else might be able to fix this soon.
Doing all those changes, we get native nanosecond timestamp resolution in Ethereal. After fixing all the remaining issues, I'll take a look how to display this in a convenient way...
As I've also changed the wiretap timestamp resolution from usec to nsec we might want to change the wiretap version number...
svn path=/trunk/; revision=15520
filter as an argument on the command line and have a dialog box to enter
the display filter through the GUI. Use it for all stats using
"gtk_tap_dfilter_dlg_cb()".
Add a top-level "stat_menu.h" file to declare "REGISTER_STAT_GROUP_E"
for the benefit of the declaration of "register_dfilter_stat()" in the
top-level "tap_dfilter_dlg.h". Rename the "stat_menu.h" in the gtk
directory to "gtk_stat_menu.h", so as not to have two headers with the
same name.
Get rid of headers not declaring any functions not being used in the
module.
svn path=/trunk/; revision=15493
(so if the file's gzipped, it's *NOT* the size of the file after
uncompressing), and an approximation of the amount of that data read
sequentially so far.
Use those for various progress bars and the like.
Make the fstat() in the Ascend trace reader directly use wth->fd, as
it's inside Wiretap; that gets rid of the last caller of wtap_fd() (as
we're no longer directly using fstat() or lseek() in Ethereal), so get
rid of wtap_fd().
svn path=/trunk/; revision=15437
data, so that "f_len" still keeps the size of the underlying file (which
is necessary in order to make the progress bar when files are being read
work correctly).
svn path=/trunk/; revision=15415
name of the file being loaded to "delayed_create_progress_dlg()". Get
rid of the pointless "g_strdup_printf()" call (which amounted to a
more-expensive "g_strdup()", and the variables it used.
svn path=/trunk/; revision=15248
-show the current capture file size, if capturing in real time mode.
-move the packet "Drops" count (if available) from file to packets statusbar part
svn path=/trunk/; revision=14130
If this is used together with an option where input files changes too fast (e.g. new file every second), capturing will be (hopefully) stopped.
I've replaced the former capture pipe message format into a somewhat more general format to remove a lot of confusion.
svn path=/trunk/; revision=14054
most notably:
- moved opening of safe_file to the capture child (capture_loop.c)
- removed save_file_fd from capture_opts (no longer need to have it global)
svn path=/trunk/; revision=13953
structures allocated by a dissection. Currently, it's the same as
"init_dissection()", but they should be split with "init_dissection()"
allocating the initial data structures and "cleanup_dissection()"
freeing them and *not* reallocating the initial data structures.
Use "cleanup_dissection()" in "cf_close()" to make it easier to find leaks.
svn path=/trunk/; revision=13881
This is currently still disabled, as we cannot pass all required capture flags to the child process (lack of command line parameters).
svn path=/trunk/; revision=13558
file name argument; if the pointed-to pointer is null, it opens a
temporary file, and sets that pointer to a mallocated copy of the
pathname of the temporary file. It no longer needs a file descriptor as
an argument.
svn path=/trunk/; revision=13419
so if "wtap_dump_fdopen()" succeeds (as a side-effect of calling
"wtap_dump_close()"), even if "cf_merge_fails()" after that, so it
should do so if it fails.
That means we don't need to close it in the callers of "cf_merge_files()".
svn path=/trunk/; revision=13407
object code for libethereal.dll isn't generated by the
makefile in /trunk.
Having no code in /trunk linked into libethereal.dll
anymore, the definition of the macro _NEED_VAR_IMPORT_
can be moved from various source files in /trunk to /trunk/Makefile.nmake .
So do that, too.
svn path=/trunk/; revision=13389
to the "start live capture" callback, and call that from "do_capture()".
When opening a capture file, don't pop up the "What do you want to do?"
pane when closing any existing file you have open, as we're just going
to put the regular view up right after that.
svn path=/trunk/; revision=13332
Mark the "func" argument to "cf_callback_remove()" as unused.
Get rid of the "iface" argument to "cf_start_tail()", as it's no longer
used.
svn path=/trunk/; revision=13331
I've implemented a very simple callback mechanism which provides exactly this. I've tried GHook from GLib before, but this doesn't seem to be the right thing, as it's too inflexible for the purpose here.
So I've implemented a callback function in main.c which receives all "events" and spreads them to menu, statusbar and itself.
I would see this implementation as a prototype which may need improvements. Please comment the changes.
svn path=/trunk/; revision=13330
Guy Harris