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close capture file when user told so
svn path=/trunk/; revision=9965
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"simple_dialog()"; NULL might be #defined to be a pointer expression on
some platforms, causing compiler warnings (and, on platforms where a
null pointer doesn't have all its bits 0, possibly causing misbehavior,
although I don't think there are any such platforms on which Ethereal
runs).
Don't allow 0 as button mask argument to "simple_dialog()".
Squelch a compiler warning.
Report fatal problems as errors, not warnings.
Report file I/O errors with "file_open_error_message()".
Report file write errors (including those reported by "close()", e.g.
some errors writing to an NFS server) when saving raw packet data to a
file.
svn path=/trunk/; revision=9915
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filters that look like display filters.
svn path=/trunk/; revision=9914
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better reflect the real error text
svn path=/trunk/; revision=9913
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for example, the libpcap code generator doesn't support the link-layer
type for the capture), "dfilter_compile()" will succeed but return a
null rfcode pointer.
In that case, instead of telling people that it looks like a valid
display filter (which it does, but it also looks like a complete list of
all the Basque words likely to be known by Hammurabi :-)), and then
crashing when we try to "free" that non-existent dfilter code, we just
report it as a "sorry, couldn't compile that capture filter.
svn path=/trunk/; revision=9912
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addition to an error code, an error info string, for
WTAP_ERR_UNSUPPORTED, WTAP_ERR_UNSUPPORTED_ENCAP, and
WTAP_ERR_BAD_RECORD errors. Replace the error messages logged with
"g_message()" for those errors with g_strdup()ed or g_strdup_printf()ed
strings returned as the error info string, and change the callers of
those routines to, for those errors, put the info string into the
printed message or alert box for the error.
Add messages for cases where those errors were returned without printing
an additional message.
Nobody uses the error code from "cf_read()" - "cf_read()" puts up the
alert box itself for failures; get rid of the error code, so it just
returns a success/failure indication.
Rename "file_read_error_message()" to "cf_read_error_message()", as it
handles read errors from Wiretap, and have it take an error info string
as an argument. (That handles a lot of the work of putting the info
string into the error message.)
Make some variables in "ascend-grammar.y" static.
Check the return value of "erf_read_header()" in "erf_seek_read()".
Get rid of an unused #define in "i4btrace.c".
svn path=/trunk/; revision=9852
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translate UNIX errno values to a somewhat friendly message format
string.
Rename "file_open_error_message()" in "file.c" to
"cf_open_error_message()", make "cf_open_error_message()" use the new
"file_open_error_message()" for UNIX errno values, have "do_capture()"
in "capture.c" use "file_open_error_message()" to report errors from
"open()", and make "cf_open_error_message()" static as nothing outside
"file.c" uses it.
Do similar stuff in "tethereal.c".
svn path=/trunk/; revision=9821
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tracks "fork_child", and, on UNIX, "child_process" doesn't exist.
svn path=/trunk/; revision=9783
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svn path=/trunk/; revision=9778
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implemented Win32 "Capture Stop" when using
"update list of packets in realtime" while capturing
svn path=/trunk/; revision=9777
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prevent problems when switching between GTK1 and GTK2 ethereal versions
b.) added new feature "Edit->Go To First Packet" "Edit->Go To Last Packet" with corresponding menu and toolbar items
c.) added new feature "View->Zoom In" / "View->Zoom Out" / View->Normal Size" with corresponding menu and toolbar items
This feature will act as a "size offset" to the current fontsize, so that the packet list/tree view/... will have a larger/smaller font size.
The value is stored inside the recent file.
d.) Win32 only: Try to get the win32 system font and fontsize at program startup and show the menus/dialogs and such with the same font and fontsize like other win32 windows.
This makes the program make a *lot* more feel like a normal win32 program.
svn path=/trunk/; revision=9753
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to note that the 3.0 and later versions of WinPcap don't support PPP/WAN
captures even on Windows OT.
svn path=/trunk/; revision=9709
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svn path=/trunk/; revision=9561
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svn path=/trunk/; revision=9393
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DLT_LINUX_IRDA (empty expression and "link[M:N]" expressions), so don't
special-case IRDA adapters.
svn path=/trunk/; revision=9349
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svn path=/trunk/; revision=9345
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svn path=/trunk/; revision=8983
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svn path=/trunk/; revision=8980
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svn path=/trunk/; revision=8968
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building in Cygwin's pretend-it's-UNIX environment, we need to treat the
platform as Windows.
Get rid of the BSD #define - just check for the platforms on which we
mustn't use "select()".
svn path=/trunk/; revision=8967
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link-layer type when capturing, using the "pcap_set_datalink()" and
related APIs.
svn path=/trunk/; revision=8848
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use of display filter syntax where capture filter syntax need to be used
in Ethereal.
svn path=/trunk/; revision=8677
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svn path=/trunk/; revision=8483
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capture file open.
svn path=/trunk/; revision=8480
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svn path=/trunk/; revision=8479
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svn path=/trunk/; revision=8069
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when the new "Rotate capture file every n second(s)" checkbox or the
-b <# of file>[:<duration>] argument are used, [t]ethereal will skip to the
next ring buffer file if the specified duration has elapsed (even if the
specified capture size is not reached). This is useful when you want to have
separate capture files per hour or day for instance.
I let the autostop filesize parameter mandatory (i.e. the "rotate capture
file after n kilobytes") but this could be no longer strictly necessary when
that new feature is used ...
Another point: it might be interesting to really truncate the file at the
switch and not the closure ... According to user comments and my own real
case tests, I might plan to enhance this point and others (still ring buffer
related) in the future.
svn path=/trunk/; revision=7678
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get any status information from the child process when it terminates,
and we want that status information (e.g., death due to a signal).
svn path=/trunk/; revision=7549
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to the networking stack will have an exception frame header.
Note, however, that on the BSD's ARCNET might be a bit of a mess.
svn path=/trunk/; revision=6986
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In "dissect_arcnet_common()", fetch the protocol ID using the correct
offset rather than a hardwired 4.
svn path=/trunk/; revision=6982
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used for the DOS-based ATM Sniffer. (That's not a great name, but I
couldn't think of a better one.)
Add a new WTAP_ENCAP_ATM_PDUS_UNTRUNCATED encapsulation type for capture
files where reassembled frames don't have trailers, such as the AAL5
trailer, chopped off. That's what at least some versions of the
Windows-based ATM Sniffer appear to have.
Map the ATM capture file type for NetXRay captures to
WTAP_ENCAP_ATM_PDUS_UNTRUNCATED, and put in stuff to fill in what we've
reverse-engineered, so far, for the pseudo-header; there's more that
needs to be done on it, e.g. getting the channel, AAL type, and traffic
type (or inferring them if they're not in the packet header).
svn path=/trunk/; revision=6840
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message, to make the margins more even and to bring the second line
under 80 characters. (It's amazing how long Herman Hollerith's legacy
has lasted....)
svn path=/trunk/; revision=6835
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don't know whether one is the "right" one to use and, if one is, which
one it is - and they're both used in Ethereal, but let's at least be
consistent within a given file).
svn path=/trunk/; revision=6828
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svn path=/trunk/; revision=6827
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svn path=/trunk/; revision=6821
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number of *32-bit words* into the magic number, not that number of
*bytes* into the magic number; cast it to "char *" before adding the
byte count.
svn path=/trunk/; revision=6820
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svn path=/trunk/; revision=6797
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svn path=/trunk/; revision=6767
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without introducing warnings where it's an "int".
svn path=/trunk/; revision=6459
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dialog box.
svn path=/trunk/; revision=6440
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svn path=/trunk/; revision=6416
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crashing on Windows.
svn path=/trunk/; revision=6387
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It can sometimes happen that capturing is stopped just after Ethereal
has switched to a new ring buffer. The result is that no frames
are displayed. The patch to ringbuffer.c displays the previous ring
buffer if the current buffer is empty on close.
The patch to capture.c fixes a bug where an error return from
ringbuf_wtap_dump_close was ignored, and tidies up the code around
the call.
svn path=/trunk/; revision=6315
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Currently Ethereal sets and uses a default directory for reading
and writing, but only in some places. This set of patches extends
the setting of the default directory to the -w option as well as
the -r option, and causes all file dialogs to use and set the
default consistently. (I haven't changed the
Preferences/Printing/File dialog, though, as that's a special
case.)
There's also a fix for a bug where Ethereal was issuing the
message "Ring buffer requested, but capture isn't being saved to
a permanent file" even though a file was specified with -w.
There also appear to be some other cleanups in his patch.
svn path=/trunk/; revision=6238
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winapi_cleanup tool written by Patrik Stridvall for the wine
project.
svn path=/trunk/; revision=6117
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them. Put a "break;" statement after a case label that didn't have it.
svn path=/trunk/; revision=5990
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equivalents for the toplevel directory. The removal of winsock2.h will
hopefully not cause any problems under MSVC++, as those files using
struct timeval still include wtap.h, which still includes winsock2.h.
svn path=/trunk/; revision=5932
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Allow "-" as the output file name in Wiretap, referring to the
standard error.
Optimize the capture loop.
Fix some of the error-message printing code in Ethereal and Tethereal.
Have Wiretap check whether it can seek on a file descriptor, and pass
the results of that test to the file-type-specific "open for output"
routine. Have the "open for output" routines for files where we need to
seek when writing the file return an error if seeks don't work.
svn path=/trunk/; revision=5884
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In sync mode, if the capture file written by the child can't be
opened by the parent, ethereal will write two identical popup
error messages.
This patch fixes the problem.
svn path=/trunk/; revision=5883
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.NET Server).
Fix indentation.
svn path=/trunk/; revision=5882
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