This is the first step towards implementing the mechanisms requestd in
bug 8590; currently, we don't return any records other than packet
records from libwiretap, and just ignore non-packet records in the rest
of Wireshark, but this at least gets the ball rolling.
Change-Id: I34a45b54dd361f69fdad1a758d8ca4f42d67d574
Reviewed-on: https://code.wireshark.org/review/1736
Reviewed-by: Guy Harris <guy@alum.mit.edu>
While investigating an ASAN issue (fixed in
commit dcdd076ab0), I got greatly confused
by three different types having the same "interface_data" field name:
* pcapng_t *pn stores an array of interface_data_t objects.
* wtap *wth stores an array of wtapng_if_descr_t objects.
* pcapng_dump_t should store an array of interface_data_t objects.
pcapng_dump_t and friends are unused since
commit c7f1a431d2, so drop it.
To fix the confusion, rename the interface_data_t type to
interface_info_t type and use the local variable "iface_info"
everywhere. Rename interface_data of pcapng_t to "interfaces" and
add a comment what this exactly means (interfaces listed in the capture
file).
Drop the number_of_interfaces field for interfaces as the array
length is already available from GArray. Now interface_data is always
initialized for wth (which also gets copied to idb).
s/int/guint/g and replace cast at some places.
There are no regressions for the in-tree test suite.
Change-Id: I2d5985c9f1e43f8230dbb4a73bd1e243c4858170
Reviewed-on: https://code.wireshark.org/review/1656
Reviewed-by: Evan Huus <eapache@gmail.com>
Tested-by: Evan Huus <eapache@gmail.com>
Reviewed-by: Michael Mann <mmann78@netscape.net>
This reverts commit 1abeb277f5.
This isn't building, and looks as if it requires significant work to fix.
Change-Id: I622b1bb243e353e874883a302ab419532b7601f2
Reviewed-on: https://code.wireshark.org/review/1568
Reviewed-by: Guy Harris <guy@alum.mit.edu>
Start of refactoring Wiretap and breaking structures down into "generally useful fields for dissection" and "capture specific". Since this in intended as a "base" for Wiretap and Filetap, the "wft" prefix is used for "common" functionality.
The "architectural" changes can be found in cfile.h, wtap.h, wtap-int.h and (new file) wftap-int.h. Most of the other (painstaking) changes were really just the result of compiling those new architecture changes.
bug:9607
Change-Id: Ife858a61760d7a8a03be073546c0e7e582cab2ae
Reviewed-on: https://code.wireshark.org/review/1485
Reviewed-by: Michael Mann <mmann78@netscape.net>
See IEEE Standard 802.3-2012 Section 5, Clause 65 and CableLabs DPoE
Security and Certificate Specification 1.0, Section 6.
Currently dissects 1G mode. 10G mode will be added when hardware is
available.
Change-Id: I6232af9bf6807644ef66a120d97e5fa5927988fe
Reviewed-on: https://code.wireshark.org/review/1284
Tested-by: Alexis La Goutte <alexis.lagoutte@gmail.com>
Reviewed-by: Evan Huus <eapache@gmail.com>
We don't fail for other file types; there's no point in failing for
pcap-NG. wtap_read() will ensure that caplen <= len.
Make wtap_seek_read() ensure that caplen <= len as well.
Fixes bug 10037.
Change-Id: I41fbcf54341ea0429cef875442ea1f1377177a5f
Reviewed-on: https://code.wireshark.org/review/1353
Reviewed-by: Guy Harris <guy@alum.mit.edu>
It automatically works for LINKTYPE_PKTAP and, by default, for
LINKTYPE_USER2; if any other dissector is specified for LINKTYPE_USER2,
that dissector overrides PKTAP.
Change-Id: Ic00ac8a81c6101e45d638d337aef42df3920da12
Reviewed-on: https://code.wireshark.org/review/903
Reviewed-by: Evan Huus <eapache@gmail.com>
As the comment after the WTAP_ENCAP_ list says, "After adding new item
here, please also add new item to encap_table_base array".
Change-Id: I918603fa271978b3a81525466c5f4067efc7a783
Reviewed-on: https://code.wireshark.org/review/897
Reviewed-by: Guy Harris <guy@alum.mit.edu>
This patch causes Wireshark/tshark to segfault if the file is reread(open a file and press reload).
The test suite also fails on
2.1.1 Step: Exit status for existing file: "/home/wireshark/builders/trunk/sol10sparc/build/test/captures/dhcp.pcap" must be 0/home/wireshark/builders/trunk/sol10sparc/build/test/suite-clopts.sh: line 149: 6646 Segmentation Fault (core dumped) $TSHARK -r "${CAPTURE_DIR}dhcp.pcap" > ./testout.txt 2>&1
OSX build bot chokes on
pcapng.c: In function 'pcapng_destroy_option_value':
pcapng.c:377: warning: implicit declaration of function 'g_byte_array_unref'
pcapng.c:379: warning: implicit declaration of function 'g_array_unref'
pcapng.c: In function 'pcapng_collect_block_option':
pcapng.c:419: warning: implicit declaration of function 'g_byte_array_new_take'
pcapng.c:419: warning: initialization makes pointer from integer without a cast
these functions are glib 2.22
This reverts commit 7b13a3b0f6.
Change-Id: Ia82fdb2d08287bc2cd2841e1e941ae68cbc2e009
Reviewed-on: https://code.wireshark.org/review/749
Reviewed-by: Anders Broman <a.broman58@gmail.com>
Interface options[1], and more generally pcapng options[2], are useful
information that can provide improved dissector output.
Prior to this change, only certain pcapng interface options were interpreted
and made available to dissectors, e.g. the interface name or description.
This change augments the situation by providing epan_get_interface_option( ),
which returns an array of byte arrays if the option code exists
(otherwise NULL). Each element of the array is a byte buffer containing
the raw data of the option. An array-of-buffers is used because pcapng
allows for multiple instances of the same option to be present in the file.
All interface options found in a pcapng file are thus made available to the
dissector.
The implementation also provides infrastructure to collect options from
other pcapng blocks such as the section header. Currently these options
are discarded, but could be retained in the future to support more features.
[1] http://www.winpcap.org/ntar/draft/PCAP-DumpFileFormat.html#sectionidb
[2] http://www.winpcap.org/ntar/draft/PCAP-DumpFileFormat.html#sectionopt
Change-Id: I944b6f0f03dde9b8e7d1348b76acde6f9d312f37
Reviewed-on: https://code.wireshark.org/review/331
Reviewed-by: Anders Broman <a.broman58@gmail.com>
Adds support for BLUETOOTH_LE_LL_WITH_PHDR, dissector integrates with existing
BTLE dissector.
Fixes BTLE dissector to correctly extract packet CRC.
Adds CRC checking to BTLE dissector.
Provides optional context to BTLE dissector that allows RF captures to provide
link-layer hints for dissection details. Significantly, parameters for
determining CRC correctness are provided, as well as Access Address validity
information.
Change-Id: I7d4936b053353a7f9c524021c01f67f5828253fb
Reviewed-on: https://code.wireshark.org/review/310
Reviewed-by: Anders Broman <a.broman58@gmail.com>
(Using sed : sed -i '/^ \* \$Id\$/,+1 d')
Fix manually some typo (in export_object_dicom.c and crc16-plain.c)
Change-Id: I4c1ae68d1c4afeace8cb195b53c715cf9e1227a8
Reviewed-on: https://code.wireshark.org/review/497
Reviewed-by: Anders Broman <a.broman58@gmail.com>
willing to read or that's bigger than will fit in the file format;
instead, report an error.
For the "I can't write a packet of that type in that file type" error,
report the file type in question.
svn path=/trunk/; revision=54882
From Michal Labedski
1. add support for new btsnoop "format" introduced by BlueZ team in "btmon" tool
2. Bluetooth: Make EIR, AD and COD more generic
3. Bluetooth: HCI/LL: Update Error Codes to Core 4.1 Specification
4. Ubertooth: Fix response command handling
5. Ubertooth: Update to support firmware version
6. Ubertooth: Dissect by Vendor Id/Product Id
svn path=/trunk/; revision=54699
knowledge of particular types of plugins. Instead, let particular types
of plugins register with the common plugin code, giving a name and a
routine to recognize that type of plugin.
In particular applications, only process the relevant plugin types.
Add a Makefile.common to the codecs directory.
svn path=/trunk/; revision=53710
From İbrahim Can Yüce
From me: Update to new tcp_dissect_pdus format, minor whitespace issues noticed in wiretap files.
svn path=/trunk/; revision=53669
subtypes, e.g. Network Monitor version 1 and Network Monitor version 2
are separate "file types", even though they both come from Network
Monitor.
Rename various functions, #defines, and variables appropriately.
svn path=/trunk/; revision=53166
Compilation fails on (only the ?) OSX-10.6-x64 buildbot with error:
netscaler.c: In function 'nstrace_read_v30':
netscaler.c:1295: warning: implicit conversion shortens 64-bit value into a 32-bit value
(Life is too short for me to dig multiple levels deep into a set of macros to try to see which
actual line of code is causing the problem. Maybe the patch submitter can identify the problem).
svn path=/trunk/; revision=52666
as the "where to put the packet data" argument.
This lets more of the libwiretap code be common between the read and
seek-read code paths, and also allows for more flexibility in the "fill
in the data" path - we can expand the buffer as needed in both cases.
svn path=/trunk/; revision=49949