Below is a patch for a bug in rtp_analysis.c. The variable
statinfo->delta_timestamp was not initialized in all the
necessary cases. The function rtp_packet_save_payload uses this
variable and the for loop on line 935 could use an old value
and run an incorrect amount of times, e.g. a couple billion,
which gets ethereal stuck. I can supply an example capture
which causes it. The patch solves the problem.
svn path=/trunk/; revision=18798
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
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
directory to the epan directory. Some of them should perhaps ultimately
be moved to epan/dissectors, if they pertain only to stuff exported by a
particular dissector.
Fix Gerald's e-mail address in files we're moving.
svn path=/trunk/; revision=15844
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
Patch which will enable saving payload in raw (binary) format in addition to the existing au format.
We have found it very useful to be able to extract the RTP data for use with other tools (especially when dealing with proprietary/uncommon coders).
Changes:
rtp_packet_save_payload: no longer transforms packet to linear coding, payload is saved in raw format
copy_file: will perform the needed transcoding and save to needed format (au or raw)
svn path=/trunk/; revision=15648
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
- Add plugins_dlg.h
- Include .h files in their respective .c files
- Include .h and remove extern declarations in .c files
- set eol-style and keywords on gui_utils.[hc]
svn path=/trunk/; revision=15471
and "Statistics" menu items into "stat.h" and "stat.c", to separate them
from the core tapping APIs. A tap could conceivably not register as a
"-z" command-line argument or "Statistics" menu item, and a stat could
conceivably not be implemented as a tap, and dissectors that implement
tapping points don't need the UI-related stuff from "stat.h", they just
want the tap-related stuff in <epan/tap.h>.
svn path=/trunk/; revision=15427
This might at some places interfere with the changes for gcc4, we might have to negotiate in that case :-)
Please note that a lot of these warnings were GTK1.x related only!
svn path=/trunk/; revision=15286
_U_-ify some unused arguments, rather than assigning them to themselves.
Un-constify one variable that gets assigned a mallocated pointer.
Clean up indentation.
svn path=/trunk/; revision=15236
If you have an RTP stream in which the first packet is duplicated, and has the marker bit set, then the RTP stream analysis will try to pad silence into a temporary file from 0 upto whatever the RTP timestamp is (which is enough to fill up my disk...). The patch fixes this misbehaviour.
svn path=/trunk/; revision=14850
Other nodes will never be created by the tree (sort of auto pruning of the tree).
While this greatly spped up the processing performance of ethereal, it makes it "dangerous" for apps that try to walk the tree directly.
rtp_analysis did not specify the fields "rtp.version" nor " rtp.ssrc" when dissecting the current packet and as such these fields were no longer part of the tree.
This surprised rtp_analysis and a coredump resulted.
This change will add the field that we walkt the tree to find to the filter string so that they will be there.
svn path=/trunk/; revision=14200
add two toolbar toggle buttons
add icons to various menu items
create new Statistics telephony group and put telephony and alike protocols in it
svn path=/trunk/; revision=14098
optimization for COLUMNS to make ethereal faster when filtering
optimization to make the slow find_protocol_by_id() fast.
(idea from Didier, implementation modified by me to be less intrusive)
svn path=/trunk/; revision=14026
it's used to register a callback for a tap listener invoked if the
specified command line argument is specified to the "-z" flag.
Move it, along with routines to:
look up a "-z" argument in the table constructed by
"register_tap_listener_cmd_arg()" and either save the full
argument to "-z" and the corresponding listener if it's found or
return a failure indication if it isn't;
list the available tap listeners;
call the "init" routines for the tap listeners saved in the
table above;
and have Ethereal and Tethereal use those routines.
svn path=/trunk/; revision=13993
when formatting numerical values for CSV lists, save the locale
before formatting, set the locale to the "C" locale, and then
restore the locale, so that numbers are always formatted with
"." as the decimal point;
add to the RTP streams window a Copy button that copies all data
from the CList to the clipboard as CSV.
svn path=/trunk/; revision=13842
to determine forward and reverse directions. This fixes a capture I
have which has the same SSRC in the forward and reverse streams.
svn path=/trunk/; revision=13599
This includes: all functions in file.h now have a cf_ prefix, will have doxygen tags, will have the capture_file *cf as the first parameter and I tried to generalize the return values for non trivial functions.
Hopefully, I didn't introduced any new bugs, as I had to change a lot of files...
svn path=/trunk/; revision=13289
const pointer (so that we don't get complaints when we make the
tap-specific data argument to "tap_queue_packet()" a const pointer,
allowing dissectors to hand const data to a tap without a complaint), we
should make the tap per-packet function take a const pointer as an
argument as well. Do so.
In some taps, use _U_, or actually use the argument, rather than
sticking in dummy "X = X" assignments to fake use of parameters. (This
means that the tap functions in question no longer have the notion that
they act on a particular static structure wired in.)
svn path=/trunk/; revision=12910
of entries in it and check that many entries - that squelches a compiler
warning.
From Alejandro Vaquero: get rid of an unused argument to
"rtp_packet_add_graph()".
svn path=/trunk/; revision=12201
RTP graphic analysis;
assorted bug fixes;
display delay and jitter in milliseconds, and add the percentage
of lost packets to the statistics.
svn path=/trunk/; revision=12166
Jörg Mayer