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git-svn-id: http://anonsvn.wireshark.org/wireshark/trunk@40321 f5534014-38df-0310-8fa8-9805f1628bb7
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stdin and pipes.
git-svn-id: http://anonsvn.wireshark.org/wireshark/trunk@39498 f5534014-38df-0310-8fa8-9805f1628bb7
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properties of the entries when changes are made in the GUI.
Do not misuse the list of interfaces specified on the command
line anymore.
This patch does not provide any new functionality, it just
provides the base for future extensions like removing
remote interface, mulitple airpcap devices and multiple
pipes.
This patch was provided by Irene Ruengeler.
git-svn-id: http://anonsvn.wireshark.org/wireshark/trunk@39495 f5534014-38df-0310-8fa8-9805f1628bb7
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specifc. This finalizes the change of the infrastructure.
This patch is based on work by Irene Ruengeler.
git-svn-id: http://anonsvn.wireshark.org/wireshark/trunk@37794 f5534014-38df-0310-8fa8-9805f1628bb7
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git-svn-id: http://anonsvn.wireshark.org/wireshark/trunk@37478 f5534014-38df-0310-8fa8-9805f1628bb7
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configure that you want to capture on multiple remote interfaces
on mulitple hosts.
Improve some #ifdef mess in dumpcap.
git-svn-id: http://anonsvn.wireshark.org/wireshark/trunk@37178 f5534014-38df-0310-8fa8-9805f1628bb7
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Use consistent naming of variables on capture_options.
Make pcap sampling independent of remote capturing, since
it seems to work local pcap devices using winpcap (at
least that is what the documentation says).
git-svn-id: http://anonsvn.wireshark.org/wireshark/trunk@37176 f5534014-38df-0310-8fa8-9805f1628bb7
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* Remove number_of_ifaces, since ifaces->len can be used instead.
git-svn-id: http://anonsvn.wireshark.org/wireshark/trunk@37174 f5534014-38df-0310-8fa8-9805f1628bb7
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using the array of interface data.
Improve output of -L by printing the interface name.
git-svn-id: http://anonsvn.wireshark.org/wireshark/trunk@37120 f5534014-38df-0310-8fa8-9805f1628bb7
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parameters. An array of interface specific data is handled
in addition to the current way.
This change should not have any effect right now, it will
be used by dumpcap when supporting multiple interfaces
(and tshark/wireshark... in the future).
git-svn-id: http://anonsvn.wireshark.org/wireshark/trunk@37082 f5534014-38df-0310-8fa8-9805f1628bb7
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didn't change the GUI code for setting the autostop file size, and that
broke the build.
git-svn-id: http://anonsvn.wireshark.org/wireshark/trunk@36552 f5534014-38df-0310-8fa8-9805f1628bb7
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5691.
git-svn-id: http://anonsvn.wireshark.org/wireshark/trunk@36551 f5534014-38df-0310-8fa8-9805f1628bb7
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as in other places of the code. Such that this is consistently
used. While there, clean up some whitespaces.
This fix was provided by Irene Ruengeler which testing
remote capturing (with multiple interfaces).
git-svn-id: http://anonsvn.wireshark.org/wireshark/trunk@36112 f5534014-38df-0310-8fa8-9805f1628bb7
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read access to the ringbuffer that dumpcap creates. That way, a group of people can access the capture files without having to use root access.
[1] http://www.wireshark.org/lists/wireshark-users/201008/msg00235.html
git-svn-id: http://anonsvn.wireshark.org/wireshark/trunk@33978 f5534014-38df-0310-8fa8-9805f1628bb7
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so we give a non-zero exit status for invalid interfaces or capture
filters.
From me: don't exit immediately if dumpcap failed, print out information
from taps and the like.
git-svn-id: http://anonsvn.wireshark.org/wireshark/trunk@33393 f5534014-38df-0310-8fa8-9805f1628bb7
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capturing, and thus even when we build without pcap.
git-svn-id: http://anonsvn.wireshark.org/wireshark/trunk@32988 f5534014-38df-0310-8fa8-9805f1628bb7
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and add support for SIGINFO, so, if your OS supports SIGINFO, you can
get the packet count by typing ^T.
git-svn-id: http://anonsvn.wireshark.org/wireshark/trunk@32958 f5534014-38df-0310-8fa8-9805f1628bb7
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build without libpcap, to make sure that works, and then do a build with
libpcap, to put into a binary release. It's the former that's failing;
I'll back out the previous change and then work on that.
git-svn-id: http://anonsvn.wireshark.org/wireshark/trunk@32801 f5534014-38df-0310-8fa8-9805f1628bb7
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if_capabilities_t - it doesn't fail on Snow Leopard, even if I undefine
HAVE_PCAP_CREATE, and doesn't fail on the Leopard PPC buildbot, either.
git-svn-id: http://anonsvn.wireshark.org/wireshark/trunk@32799 f5534014-38df-0310-8fa8-9805f1628bb7
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monitor mode at the same time that we fetch its list of link-layer
types. Support fetching that list in monitor mode, as the list may be
different in regular and monitor mode. If the interface supports
monitor mode, when printing the list of link-layer types, indicate
whether they're fetched in monitor mode or not, as tcpdump 4.1.x does.
git-svn-id: http://anonsvn.wireshark.org/wireshark/trunk@32789 f5534014-38df-0310-8fa8-9805f1628bb7
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the code to print the machine-readable format into dumpcap, and have the
code in capture_opts.c just print the human-readable format.
git-svn-id: http://anonsvn.wireshark.org/wireshark/trunk@32714 f5534014-38df-0310-8fa8-9805f1628bb7
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interface by running dumpcap, so that if you need privileges to open an
interface, and dumpcap has those privileges, neither TShark nor
Wireshark need them.
git-svn-id: http://anonsvn.wireshark.org/wireshark/trunk@32710 f5534014-38df-0310-8fa8-9805f1628bb7
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git-svn-id: http://anonsvn.wireshark.org/wireshark/trunk@32702 f5534014-38df-0310-8fa8-9805f1628bb7
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pcap_set_buffer_size() did as well, so there aren't any libpcap releases
with pcap_create() but not pcap_set_buffer_size().
Only do one check for pcap_create.
git-svn-id: http://anonsvn.wireshark.org/wireshark/trunk@32695 f5534014-38df-0310-8fa8-9805f1628bb7
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https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=475
BUT not activating the check for
pcap_create()
pcap_set_buffer_size()
This should make it possible to build with support for setting the buffersize if not capturing 802.11 traffic.
The code for handling the 'B' option should be OK in any case.
git-svn-id: http://anonsvn.wireshark.org/wireshark/trunk@32688 f5534014-38df-0310-8fa8-9805f1628bb7
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pcapng format instead of pcap. The default is to use pcap.
git-svn-id: http://anonsvn.wireshark.org/wireshark/trunk@28170 f5534014-38df-0310-8fa8-9805f1628bb7
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don't need global_capture_opts don't need to have it declared and thus
don't need capture_options defined.
Include gtk/capture_globals in the files in question.
Change some more capture_opts references to refer to
global_capture_opts.
Change some global_capture_opts references in routines with a
capture_opts argument to refer to capture_opts.
The structure type is capture_options, not capture_opts; fix some
references.
Include <sys/types.h>, if it's present, in capture_opts.h, so we get
gid_t defined.
Clean up indentation.
git-svn-id: http://anonsvn.wireshark.org/wireshark/trunk@25574 f5534014-38df-0310-8fa8-9805f1628bb7
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by John Smith.
git-svn-id: http://anonsvn.wireshark.org/wireshark/trunk@25549 f5534014-38df-0310-8fa8-9805f1628bb7
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setting, and is used only in dumpcap.c, and needs to get at information
set by dumpcap's signal handlers so it can respond to ^C; move it to
dumpcap.c, rename it print_statistics_loop(), and make it set ld.go to
TRUE before looping and loop only as long as ld.go is TRUE.
That fixes bug 2592 (at least on Mac OS X, and probably on other UN*Xes;
it should fix it on Windows as well).
git-svn-id: http://anonsvn.wireshark.org/wireshark/trunk@25492 f5534014-38df-0310-8fa8-9805f1628bb7
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- retrieving the list of remote PCAP interfaces
- password authentication support
- UDP data fransfer
- packet sampling (available in WinPcap 4.x)
etc.
fix problem if non-default rpcap port is used
git-svn-id: http://anonsvn.wireshark.org/wireshark/trunk@23750 f5534014-38df-0310-8fa8-9805f1628bb7
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setuid instead of Wireshark. Remove the "DANGEROUS" notices, but leave it
disabled by default. Whine if the user runs Wireshark or TShark as root.
Add a preference to disable the whining. Add a "setuid-root" script that
can be used to switch dumpcap and TShark's setuid-ness on and off for
development and testing. Update the release notes and README.packaging.
git-svn-id: http://anonsvn.wireshark.org/wireshark/trunk@22733 f5534014-38df-0310-8fa8-9805f1628bb7
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there's an invalid lvalue in it. I don't see what's wrong with it, but replace the macro with a function. Also: don't include the .xpm files in gtk/main.c if we're building without PCAP (as they're not used in that configuration).
git-svn-id: http://anonsvn.wireshark.org/wireshark/trunk@22588 f5534014-38df-0310-8fa8-9805f1628bb7
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Try to call get_interface_descriptive_name() as little as possible (storing
the result in capture_opts) to avoid a performance hit during live capture
(especially if you have lots of interfaces) and to avoid leaking memory.
One issue with this is that capture_opts.c cannot (without adding significant
dependencies) set the iface_descr so readers of that field (only gtk/main.c
and tshark.c) use a macro to (set if not already set and) get the value of
that field.
git-svn-id: http://anonsvn.wireshark.org/wireshark/trunk@22587 f5534014-38df-0310-8fa8-9805f1628bb7
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this in the GUI rather than calling pcap_stats() directly. This gets rid
of the last pcap_open_live() call in the GUI code. Update
README.packaging.
git-svn-id: http://anonsvn.wireshark.org/wireshark/trunk@22443 f5534014-38df-0310-8fa8-9805f1628bb7
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that "-D" and "-L" should produce machine-readable output. Use this to
move an indirect get_pcap_linktype() call from the GUI to dumpcap.
git-svn-id: http://anonsvn.wireshark.org/wireshark/trunk@22367 f5534014-38df-0310-8fa8-9805f1628bb7
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Add a capture_interface_list(), which works similar to
get_interface_list() except that it forks dumpcap instead of calling
the pcap routines directly. Use it in the GUI.
Add a "-I" flag to dumpcap, which prints out verbose interface
information.
Tested under Windows and Linux.
git-svn-id: http://anonsvn.wireshark.org/wireshark/trunk@22071 f5534014-38df-0310-8fa8-9805f1628bb7
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that obviates the need to check for a null capture filter string, and
fixes bug 1055.
Keep track of whether it was set from the command line, though, so we
can catch attempts to set the filter more than once, and attempts to set
it when we're not capturing.
Clean up white space.
git-svn-id: http://anonsvn.wireshark.org/wireshark/trunk@19047 f5534014-38df-0310-8fa8-9805f1628bb7
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git-svn-id: http://anonsvn.wireshark.org/wireshark/trunk@18197 f5534014-38df-0310-8fa8-9805f1628bb7
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even if doing a live capture; just print the packets without saving
them.
In dumpcap:
default to the capturing the entire packet;
don't do the "Press any key" stuff when debugging on UN*X;
do console logging (to the standard error) even when we're
running as the capture child (the sync pipe should only be the
standard output, not the standard error).
git-svn-id: http://anonsvn.wireshark.org/wireshark/trunk@17786 f5534014-38df-0310-8fa8-9805f1628bb7
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using dumpcap as the capture child for Ethereal.
dumpcap is a plain console application now, even for Win32 (so no WinMain, create_console and special piping stuff reguired). The undocumented command line option -Z will switch dumpcap into "child mode", using binary instead of plain text output messages to communicate with a parent Ethereal.
Ethereal's main.c no longer needs to distinguish between child mode or not, so some simplifying here.
capture_sync.c has to call dumpcap in a "hidden window" mode using CreateProcess instead of spawnvp, otherwise an uggly console window would appear. The handles created by _pipe doesn't seem to be inheritable for this function, using CreatePipe instead.
The file capture_loop.c is only needed by dumpcap, removed from Ethereal link objects.
Some debugging aid added and other minor cleanup done.
git-svn-id: http://anonsvn.wireshark.org/wireshark/trunk@17256 f5534014-38df-0310-8fa8-9805f1628bb7
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status return values (0,1 or 2).
This way makes it much easier to debug, e.g. to set a common breakpoint if a command line parameter fails.
git-svn-id: http://anonsvn.wireshark.org/wireshark/trunk@17240 f5534014-38df-0310-8fa8-9805f1628bb7
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can be used by dumpcap (capture_loop.c) as well
git-svn-id: http://anonsvn.wireshark.org/wireshark/trunk@16972 f5534014-38df-0310-8fa8-9805f1628bb7
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git-svn-id: http://anonsvn.wireshark.org/wireshark/trunk@16852 f5534014-38df-0310-8fa8-9805f1628bb7
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remove a lot of redundant code from tethereal and use (move) stuff from capture_loop.c instead.
concentrate common capture related code in capture_opts.c, e.g. trying to find the right interface to capture from (command line option, preference, first usable) instead of duplicating this code over several files.
remove redundant code from dumpcap.c
this also implements command line option -D (and indexed interfaces at -i) for Ethereal and Dumpcap (as we have it in Tethereal already for a while)
git-svn-id: http://anonsvn.wireshark.org/wireshark/trunk@16787 f5534014-38df-0310-8fa8-9805f1628bb7
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replace the other appearances later) ...
git-svn-id: http://anonsvn.wireshark.org/wireshark/trunk@16683 f5534014-38df-0310-8fa8-9805f1628bb7
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the parts into the corresponding files
git-svn-id: http://anonsvn.wireshark.org/wireshark/trunk@16664 f5534014-38df-0310-8fa8-9805f1628bb7
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