Leftover crud before I notied that RTLD_NEXT would do what I want.
Change-Id: I5e510e74c65b211e6cc6c300e760869abb399dc8
Reviewed-on: https://code.wireshark.org/review/5121
Reviewed-by: Guy Harris <guy@alum.mit.edu>
The latest Xcode, as of today, has only 10.9 and 10.10 SDKs, which means
that, if we build Wireshark and request a deployment minimum release of
10.6, we'll be building against an SDK in which libpcap has routines
that aren't available in 10.6 and that doesn't use weak linking for
them, so the resulting binary won't actually work on 10.6.
Use the run-time loader to find those routines (currently, only
pcap_set_tstamp_precision()) and call them only if we find them.
On other UN*Xes, we still assume that we'll be running only on the
release against which we were built and newer releases.
Change-Id: Iab20d86fe3be4b299cfb6e25c1f95dc6e1581661
Reviewed-on: https://code.wireshark.org/review/5120
Reviewed-by: Guy Harris <guy@alum.mit.edu>
To populate the Wireless Toolbar menu the NL80211_CMD_GET_WIPHY
command is used. Some network interfaces must use split wiphy dump
feature for this command to function properly. One such example is the
D-Link DWA-160 USB adapter that does not show up when used without.
Make use of split wiphy dump feature whenever kernel supports it
to populate the list of monitor interfaces for the Wireless Toolbar.
Bug: 10564
Change-Id: Idc28e92f91a2488fa48eeb282a0ef1e2bd40a5f0
Reviewed-on: https://code.wireshark.org/review/4611
Petri-Dish: Alexis La Goutte <alexis.lagoutte@gmail.com>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Alexis La Goutte <alexis.lagoutte@gmail.com>
C does not guarantee that char is signed (that's why there's a keyword
"signed"). Use gint8, to indicate that it's not a character, it's an
8-bit signed integer.
Change-Id: Id632df23352840cbc86a4d88f4c7dade95ab7837
Reviewed-on: https://code.wireshark.org/review/4736
Reviewed-by: Guy Harris <guy@alum.mit.edu>
Split up the ws80211_get_phys parser callback handler function into
separate functions for each attribute parsed. This is done in
preparation for supporting split wiphy dump feature where the function
logics will need modications.
Change-Id: Ic0b497fc628f0e7453cd62eb8199f17f9a308a7f
Reviewed-on: https://code.wireshark.org/review/4610
Petri-Dish: Alexis La Goutte <alexis.lagoutte@gmail.com>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Evan Huus <eapache@gmail.com>
Reviewed-by: Anders Broman <a.broman58@gmail.com>
HAVE_PORTAUDIO_H didn't work for Stig. Use PORTAUDIO_FOUND instead,
which is the correct name to use according to the
FIND_PACKAGE_HANDLE_STANDARD_ARGS documentation. Use xxx_FOUND in a
couple of other places.
Conditionally build caputils/airpcap_loader.c.
Change-Id: I6a134192902229a446dccf43bfb7bbfe2a55d1e2
Reviewed-on: https://code.wireshark.org/review/4291
Reviewed-by: Gerald Combs <gerald@wireshark.org>
Reviewed-by: Graham Bloice <graham.bloice@trihedral.com>
Reviewed-by: Stig Bjørlykke <stig@bjorlykke.org>
Tested-by: Stig Bjørlykke <stig@bjorlykke.org>
If the rpcap port is unreachable pcap_findalldevs_ex can write more
than PCAP_ERRBUF_SIZE bytes to errbuf. E.g. if we try to capture from
Google's all-eights public DNS server we get:
----
Can't get list of interfaces: Is the server properly installed on 8.8.8.8?
connect() failed: A connection attempt failed because the connected
party did not properly respond after a period of time, or established
connection failed because connected host has failed to respond. (code 1
----
Set the buffer to PCAP_ERRBUF_SIZE*4 bytes. Hopefully that's large enough.
Change-Id: I19f34cda16050c1ba8b9d7d6ed2d8e77b945a2af
Ping-Bug: 3554
Ping-Bug: 6922
Ping-Bug: 7021
Reviewed-on: https://code.wireshark.org/review/3880
Petri-Dish: Gerald Combs <gerald@wireshark.org>
Reviewed-by: Evan Huus <eapache@gmail.com>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Gerald Combs <gerald@wireshark.org>
Extcap is a plugin interface, which allows for the usage
of external capture interfaces via pipes using a predefined
configuration language which results in a graphical gui.
This implementation seeks for a generic implementation,
which results in a seamless integration with the current
system, and does add all external interfaces as simple
interfaces.
Windows Note: Due to limitations with GTK and Windows,
a gspawn-winXX-helper.exe, respective gspawn-winXX-helper-console.exe
is needed, which is part of any GTK windows installation.
The default installation directory from the build is an extcap
subdirectory underneath the run directory. The folder used by
extcap may be viewed in the folders tab of the about dialog.
The default installation directory for extcap plugins with
a pre-build or installer version of wireshark is the extcap
subdirectory underneath the main wireshark directory.
For more information see:
http://youtu.be/Nn84T506SwU
bug #9009
Also take a look in doc/extcap_example.py for a Python-example
and in extcap.pod for the arguments grammer.
Todo:
- Integrate with Qt - currently no GUI is generated, but
the interfaces are still usable
Change-Id: I4f1239b2f1ebd8b2969f73af137915f5be1ce50f
Signed-off-by: Mike Ryan <mikeryan+wireshark@lacklustre.net>
Signed-off-by: Mike Kershaw <dragorn@kismetwireless.net>
Signed-off-by: Roland Knall <rknall@gmail.com>
Reviewed-on: https://code.wireshark.org/review/359
Petri-Dish: Michael Mann <mmann78@netscape.net>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Michael Mann <mmann78@netscape.net>
It just means "pcap didn't give me any interfaces, and didn't report an
error". Hopefully, in the future, there will be pcap APIs that
distinguish between the (admittedly unlikely, these days) case of "there
really *are* no interfaces on which *anybody* can capture" and "you
don't have sufficient permission to capture", and we can report the
latter as an error. (Given that pcap supports more than just "regular
interfaces", though, there are cases where you don't have permission to
capture on those but you have permission to capture raw USB traffic, for
example, so perhaps what's really needed is per-interface indications of
permissions.)
Change-Id: I7b8abb0829e8502f5259c95e8af31655f79d36a1
Reviewed-on: https://code.wireshark.org/review/3169
Reviewed-by: Guy Harris <guy@alum.mit.edu>
Move the GTK files necessary for managing the recnet remote host from capture_dlg.c to recent.c in order to use them in QT, too.
Change-Id: I3f3fd31ce928162de08c6db7309ef2a9b1e97760
Reviewed-on: https://code.wireshark.org/review/2955
Reviewed-by: Anders Broman <a.broman58@gmail.com>
Some of those routines are used only in dumpcap; others are used in
TShark and Wireshark as well.
Change-Id: I9d92483f2fcff57a7d8b6bf6bdf2870505d19fb7
Reviewed-on: https://code.wireshark.org/review/2841
Reviewed-by: Guy Harris <guy@alum.mit.edu>
Guy Harris