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Yearly Archives: 2017
Compiling Wireshark 1.8.8 on Fedora 25 (64bit)
Recently we received some dissector plugins for Wireshark version 1.8.x, which is not available to install through the repositories.
So, we had to install it ourselves and we decided to use version 1.8.8 that was the latest version of the 1.8.x series available in the following FedoraProject.org page.
The source code is available at https://www.wireshark.org/download/src/all-versions/ and http://pkgs.fedoraproject.org/repo/pkgs/wireshark/.
Download the patched version here: [download id=”3443″]
Synopsis
While configuring we run into a few problems, that we solved by installing the following packages:
sudo dnf install perl-podlators perl-Pod-Html gtk2-devel gtk3-devel libpcap-devel byacc flex -y;
When compiling we run into an error where an a wireshark enum was conflicting with a system one.
To resolve that issue we modified the file: epan/dissectors/packet-gluster.h and at line 357 we removed the next enum:
/* dir-entry types from libglusterfs/src/compat.h */
enum gluster_entry_types {
DT_UNKNOWN = 0,
DT_FIFO = 1,
DT_CHR = 2,
DT_DIR = 4,
DT_BLK = 6,
DT_REG = 8,
DT_LNK = 10,
DT_SOCK = 12,
DT_WHT = 14
};
It is safe to delete it as it exists in the exact same form and same values in the system header files.
Please note that in version 1.8.15 we found the following enum, which shows that it was decided later on to just change the enum fields.
/* dir-entry types from libglusterfs/src/compat.h */
enum gluster_entry_types {
GLUSTER_DT_UNKNOWN = 0,
GLUSTER_DT_FIFO = 1,
GLUSTER_DT_CHR = 2,
GLUSTER_DT_DIR = 4,
GLUSTER_DT_BLK = 6,
GLUSTER_DT_REG = 8,
GLUSTER_DT_LNK = 10,
GLUSTER_DT_SOCK = 12,
GLUSTER_DT_WHT = 14
};
Later during compilation we got the error that there was an undefined reference to g_memmove, we copied the definition of g_memmove (see below) from packaging/macosx/native-gtk/glibconfig.h at line 81 and pasted it on the first line of the files ui/gtk/export_object_smb.c and epan/dissectors/packet-ssl-utils.c.
#define g_memmove(dest,src,len) G_STMT_START { memmove ((dest), (src), (len)); } G_STMT_END
Finally during documentation generation we had a problem with two authors that there were Non-ASCII characters in their names so we updated the file AUTHORS and replaced the names Peter Kovář with Peter Kovar and Роман Донченко with Roman Donchenko which are strings that only contain ASCII characters.
Download the patched version here: [download id=”3443″]
The Problems One by One
checking for pod2man... /usr/bin/pod2man checking for pod2html... no configure: error: I couldn't find pod2html; make sure it's installed and in your path
Solution: sudo dnf install perl-podlators perl-Pod-Html;
checking for GTK+ - version >= 2.12.0 and < 3.0... Package gtk+-2.0 was not found in the pkg-config search path. Perhaps you should add the directory containing `gtk+-2.0.pc' to the PKG_CONFIG_PATH environment variable No package 'gtk+-2.0' found no *** Could not run GTK+ test program, checking why... *** The test program failed to compile or link. See the file config.log for the *** exact error that occured. This usually means GTK+ is incorrectly installed. configure: error: Neither Qt nor GTK+ 2.12 or later are available, so Wireshark can't be compiled
Solution: sudo dnf install gtk2-devel gtk3-devel;
checking for pcap-config... no checking for extraneous pcap header directories... not found checking pcap.h usability... no checking pcap.h presence... no checking for pcap.h... no configure: error: Header file pcap.h not found; if you installed libpcap from source, did you also do "make install-incl", and if you installed a binary package of libpcap, is there also a developer's package of libpcap, and did you also install that package?
Solution: sudo dnf install libpcap-devel;
libtool: compile: gcc -DHAVE_CONFIG_H -I. -I../.. -I./../.. -I./.. -DINET6 -DG_DISABLE_DEPRECATED -DG_DISABLE_SINGLE_INCLUDES -DGSEAL_ENABLE -DGTK_DISABLE_DEPRECATED -DGTK_DISABLE_SINGLE_INCLUDES -D_FORTIFY_SOURCE=2 "-D_U_=__attribute__((unused))" -I/usr/local/include -DPLUGIN_DIR=\"/usr/local/lib/wireshark/plugins/1.8.8\" -g -O2 -Wall -W -Wextra -Wdeclaration-after-statement -Wendif-labels -Wpointer-arith -Wno-pointer-sign -Warray-bounds -Wcast-align -Wformat-security -Wold-style-definition -Wno-error=unused-but-set-variable -fexcess-precision=fast -pthread -I/usr/include/gtk-2.0 -I/usr/lib64/gtk-2.0/include -I/usr/include/pango-1.0 -I/usr/include/atk-1.0 -I/usr/include/cairo -I/usr/include/pixman-1 -I/usr/include/libdrm -I/usr/include/gdk-pixbuf-2.0 -I/usr/include/libpng16 -I/usr/include/pango-1.0 -I/usr/include/harfbuzz -I/usr/include/pango-1.0 -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/freetype2 -I/usr/include/libpng16 -MT libdissectors_la-packet-gluster_cli.lo -MD -MP -MF .deps/libdissectors_la-packet-gluster_cli.Tpo -c packet-gluster_cli.c -fPIC -DPIC -o .libs/libdissectors_la-packet-gluster_cli.o In file included from /usr/include/glib-2.0/glib/gdir.h:32:0, from /usr/include/glib-2.0/glib.h:45, from packet-gluster_cli.c:40: packet-gluster.h:359:2: error: redeclaration of enumerator 'DT_UNKNOWN' DT_UNKNOWN = 0, ^ /usr/include/dirent.h:99:5: note: previous definition of 'DT_UNKNOWN' was here DT_UNKNOWN = 0, ^~~~~~~~~~ packet-gluster.h:360:2: error: redeclaration of enumerator 'DT_FIFO' DT_FIFO = 1, ^ /usr/include/dirent.h:101:5: note: previous definition of 'DT_FIFO' was here DT_FIFO = 1, ^~~~~~~ packet-gluster.h:361:2: error: redeclaration of enumerator 'DT_CHR' DT_CHR = 2, ^ /usr/include/dirent.h:103:5: note: previous definition of 'DT_CHR' was here DT_CHR = 2, ^~~~~~ packet-gluster.h:362:2: error: redeclaration of enumerator 'DT_DIR' DT_DIR = 4, ^ /usr/include/dirent.h:105:5: note: previous definition of 'DT_DIR' was here DT_DIR = 4, ^~~~~~ packet-gluster.h:363:2: error: redeclaration of enumerator 'DT_BLK' DT_BLK = 6, ^ /usr/include/dirent.h:107:5: note: previous definition of 'DT_BLK' was here DT_BLK = 6, ^~~~~~ packet-gluster.h:364:2: error: redeclaration of enumerator 'DT_REG' DT_REG = 8, ^ /usr/include/dirent.h:109:5: note: previous definition of 'DT_REG' was here DT_REG = 8, ^~~~~~ packet-gluster.h:365:2: error: redeclaration of enumerator 'DT_LNK' DT_LNK = 10, ^ /usr/include/dirent.h:111:5: note: previous definition of 'DT_LNK' was here DT_LNK = 10, ^~~~~~ packet-gluster.h:366:2: error: redeclaration of enumerator 'DT_SOCK' DT_SOCK = 12, ^ /usr/include/dirent.h:113:5: note: previous definition of 'DT_SOCK' was here DT_SOCK = 12, ^~~~~~~ packet-gluster.h:367:2: error: redeclaration of enumerator 'DT_WHT' DT_WHT = 14 ^ /usr/include/dirent.h:115:5: note: previous definition of 'DT_WHT' was here DT_WHT = 14 ^~~~~~ Makefile:6516: recipe for target 'libdissectors_la-packet-gluster_cli.lo' failed make[5]: *** [libdissectors_la-packet-gluster_cli.lo] Error 1
Solution: edit epan/dissectors/packet-gluster.h and at line 357 delete this
/* dir-entry types from libglusterfs/src/compat.h */
enum gluster_entry_types {
DT_UNKNOWN = 0,
DT_FIFO = 1,
DT_CHR = 2,
DT_DIR = 4,
DT_BLK = 6,
DT_REG = 8,
DT_LNK = 10,
DT_SOCK = 12,
DT_WHT = 14
};
libtool: link: gcc -DPYTHON_DIR= -g -O2 -Wall -W -Wextra -Wdeclaration-after-statement -Wendif-labels -Wpointer-arith -Wno-pointer-sign -Warray-bounds -Wcast-align -Wformat-security -Wold-style-definition -Wno-error=unused-but-set-variable -fexcess-precision=fast -pthread -I/usr/include/gtk-2.0 -I/usr/lib64/gtk-2.0/include -I/usr/include/pango-1.0 -I/usr/include/atk-1.0 -I/usr/include/cairo -I/usr/include/pixman-1 -I/usr/include/libdrm -I/usr/include/gdk-pixbuf-2.0 -I/usr/include/libpng16 -I/usr/include/pango-1.0 -I/usr/include/harfbuzz -I/usr/include/pango-1.0 -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/freetype2 -I/usr/include/libpng16 -Wl,--as-needed -o .libs/wireshark wireshark-capture-pcap-util-unix.o wireshark-capture-pcap-util.o wireshark-cfile.o wireshark-clopts_common.o wireshark-disabled_protos.o wireshark-frame_data_sequence.o wireshark-packet-range.o wireshark-print.o wireshark-ps.o wireshark-sync_pipe_write.o wireshark-timestats.o wireshark-tap-megaco-common.o wireshark-tap-rtp-common.o wireshark-version_info.o wireshark-capture_ifinfo.o wireshark-capture_sync.o wireshark-capture_ui_utils.o wireshark-airpcap_loader.o wireshark-capture.o wireshark-capture_info.o wireshark-capture_opts.o wireshark-color_filters.o wireshark-file.o wireshark-fileset.o wireshark-filters.o wireshark-g711.o wireshark-merge.o wireshark-proto_hier_stats.o wireshark-recent.o wireshark-summary.o wireshark-tempfile.o wireshark-u3.o .libs/wiresharkS.o -pthread -Wl,--export-dynamic -pthread -Wl,--export-dynamic -L/usr/local/lib ui/gtk/libgtkui.a ui/gtk/libgtkui_dirty.a ui/libui.a codecs/libcodec.a wiretap/.libs/libwiretap.so epan/.libs/libwireshark.so wsutil/.libs/libwsutil.so -lpcap -lkrb5 -lk5crypto -lcom_err -lgtk-x11-2.0 -lgdk-x11-2.0 -lpangocairo-1.0 -latk-1.0 -lcairo -lgdk_pixbuf-2.0 -lgio-2.0 -lpangoft2-1.0 -lpango-1.0 -lgobject-2.0 -lfontconfig -lfreetype -lgthread-2.0 -lgmodule-2.0 -lglib-2.0 -lm -lz -pthread -Wl,-rpath -Wl,/usr/local/lib ui/gtk/libgtkui.a(libgtkui_a-export_object_smb.o): In function `insert_chunk': /home/george/Downloads/wireshark-1.8.8/ui/gtk/export_object_smb.c:230: undefined reference to `g_memmove' collect2: error: ld returned 1 exit status
Solution: Copy the definition of g_memmove (see below) from packaging/macosx/native-gtk/glibconfig.h at line 81 and paste it on the first line of the files ui/gtk/export_object_smb.c and epan/dissectors/packet-ssl-utils.c.
#define g_memmove(dest,src,len) G_STMT_START { memmove ((dest), (src), (len)); } G_STMT_END
Making all in doc make[2]: Entering directory '/home/george/Downloads/wireshark-1.8.8/doc' /usr/bin/perl ./perlnoutf.pl ./make-authors-short.pl < ../AUTHORS > AUTHORS-SHORT cp AUTHORS-SHORT .. /usr/bin/perl ./perlnoutf.pl ./make-authors-format.pl < AUTHORS-SHORT > AUTHORS-SHORT-FORMAT cat ./wireshark.pod.template AUTHORS-SHORT-FORMAT > wireshark.pod /usr/bin/pod2man \ --center="The Wireshark Network Analyzer" \ --release=1.8.8 \ wireshark.pod > wireshark.1 Wide character in printf at /usr/share/perl5/vendor_perl/Pod/Simple.pm line 565. wireshark.pod around line 3527: Non-ASCII character seen before =encoding in 'KovE<aacute>ř'. Assuming UTF-8 POD document had syntax errors at /usr/bin/pod2man line 71.
and
cat ./wireshark.pod.template AUTHORS-SHORT-FORMAT > wireshark.pod /usr/bin/pod2man \ --center="The Wireshark Network Analyzer" \ --release=1.8.8 \ wireshark.pod > wireshark.1 Wide character in printf at /usr/share/perl5/vendor_perl/Pod/Simple.pm line 565. wireshark.pod around line 3618: Non-ASCII character seen before =encoding in 'Роман'. Assuming UTF-8 POD document had syntax errors at /usr/bin/pod2man line 71.
Solution: update the file AUTHORS and replace the names the names Peter Kovář with Peter Kovar and Роман Донченко with Roman Donchenko which are strings that only contain ASCII characters.
Download the patched version here: [download id=”3443″]
Fedora 25: Program a sysmocom SIM card using HID OMNIKEY 3121
We got our hands on an HID OMNIKEY 3121 card reader that we were going to use to program a sysmocom sysmoUSIM-SJS1 SIM card on a Fedora 25 (64bit).
After attaching the card reader on the host machine, we executed lsusb to verify that we could see the card reader on the host machine.
Among the results we got the following line indicating that the card reader was available.
$ lsusb ... Bus 003 Device 002: ID 076b:3022 OmniKey AG CardMan 3021 ...
Then we added a SIM card to the reader to prepare it for reading and updated our system:
sudo dnf upgrade -y;
To read and program the SIM card we decided to use the pySim-prog utility (http://git.osmocom.org/pysim/about/).
pySim-prog is a small command line utility written in python, which is used for programming various programmable SIM/USIM cards like the sysmoUSIM-SJS1.
To use the utility, we first installed the needed dependencies using the following command:
sudo dnf install ca-certificates python-pip swig python-devel pcsc-lite-devel git pcsc-lite redhat-rpm-config pcsc-tools -y;
Then we started the pcscd service as such:
sudo systemctl start pcscd;
Please note that if you want to automatically start the pcscd service at each boot execute:
sudo systemctl enable pcscd;
Then we used sudo pcsc_scan tool to test that the reader is functioning properly as it regularly scans every PC/SC readers connected to the host.
We got some data similar to this:
$ sudo pcsc_scan PC/SC device scanner V 1.4.25 (c) 2001-2011, Ludovic Rousseau <[email protected]> Compiled with PC/SC lite version: 1.8.15 Using reader plug'n play mechanism Scanning present readers... 0: OMNIKEY AG 3121 USB 00 00 Fri May 26 19:22:15 2017 Reader 0: OMNIKEY AG 3121 USB 00 00 Card state: Card inserted, ATR: 18 00 00 01 A5 3B 9F 96 80 1F 21 13 67 43 20 07 C7 80 31 A0 73 BE ATR: 18 00 00 01 A5 3B 9F 96 80 1F 21 13 67 43 20 07 C7 80 31 A0 73 BE + TS = 3B --> Direct Convention + T0 = 9F, Y(1): 1001, K: 15 (historical bytes) TA(1) = 96 --> Fi=512, Di=32, 16 cycles/ETU 250000 bits/s at 4 MHz, fMax for Fi = 5 MHz => 312500 bits/s TD(1) = 80 --> Y(i+1) = 1000, Protocol T = 0 ----- TD(2) = 1F --> Y(i+1) = 0001, Protocol T = 15 - Global interface bytes following ----- TA(3) = C7 --> Clock stop: no preference - Class accepted by the card: (3G) A 5V B 3V C 1.8V + Historical bytes: 00 00 01 80 31 A0 67 43 20 07 18 73 BE 21 13 Category indicator byte: 80 (compact TLV data object) Tag: 3, len: 1 (card service data byte) Card service data byte: A0 - Application selection: by full DF name - BER-TLV data objects available in EF.DIR - EF.DIR and EF.ATR access services: by GET RECORD(s) command - Card with MF Tag: 7, len: 3 (card capabilities) Selection methods: BE - DF selection by full DF name - DF selection by path - DF selection by file identifier - Implicit DF selection - Short EF identifier supported - Record number supported Data coding byte: 21 - Behaviour of write functions: proprietary - Value 'FF' for the first byte of BER-TLV tag fields: invalid - Data unit in quartets: 2 Command chaining, length fields and logical channels: 13 - Logical channel number assignment: by the card - Maximum number of logical channels: 4 Tag: 6, len: 7 (pre-issuing data) Data: 43 20 00 01 07 18 00 + TCK = A5 (correct checksum) Possibly identified card (using /usr/share/pcsc/smartcard_list.txt): 18 00 00 01 A5 3B 9F 96 80 1F 21 13 67 43 20 07 C7 80 31 A0 73 BE sysmoUSIM-SJS1 (Telecommunication) http://www.sysmocom.de/products/sysmousim-sjs1-sim-usim
We hit Ctrl+C to terminate the application.
After this successful test, we proceeded into getting the software of pysim and installing an additional python dependency called pyscard through pip.
sudo pip install --upgrade pip; sudo pip install pyscard;
Later, we cloned the pysim repository:
git clone http://git.osmocom.org/pysim/; cd pysim;
And finally, we started using it.
Read SIM information
To read the information on the SIM card, we executed the following
sudo python2 pySim-read.py --pcsc-device=0;
And got this back:
Reading ... ICCID: 0000898100110000821 IMSI: 900659000010170 SMSP: fffffffffffffffffffafffafffbffffffffffffffff0581ffffffffffe1ffffffffffffffffff005155f5ffffffffffff000000 ACC: 0200 MSISDN: Not available Done !
Write SIM information
To write to the SIM new information we executed the following:
sudo python2 pySim-prog.py --pcsc-device=0 --type sysmoUSIM-SJS1 --pin-adm=81297587 --mcc=901 --mnc=71 --imsi=901700106590000 --iccid=8982211003300110000 --opc=3987059FEF153333661279FB1FC74BE0 --ki=1DAA6FA8B2549F20D0F42113E62B9925;
Which resulted in the following successful message:
Insert card now (or CTRL-C to cancel) Generated card parameters : > Name : Magic > SMSP : e1ffffffffffffffffffffffff0581005155f5ffffffffffff000000 > ICCID : 8982211003300110000 > MCC/MNC : 901/71 > IMSI : 901700106590000 > Ki : 1DAA6FA8B2549F20D0F42113E62B9925 > OPC : 3987059FEF153333661279FB1FC74BE0 > ACC : None Programming ... Done !
Get an Inside Look into working at Google
Hi there,
Are you graduating after the summer of 2018 from a university in Europe, the Middle East or Africa? Are you interested in learning what software engineering opportunities are available for you at Google? Have you ever wanted to visit a Google office and hear directly from Google engineers about the cutting edge products they are working on?
Google is excited to invite Computer Science students graduating after the summer of 2018 to apply to Google’s new Inside Look events, which will provide an inside view into working as a Software Engineer at Google. Inside Look is committed to supporting diversity at Google and the technology industry as a whole. Students who are members of a group that is historically underrepresented in the technology field are encouraged to apply!
This year Google is continuing the Inside Look series with their next featured location – London! The two day long program will focus on the products London based Googlers are developing, and will include a mix of tech talks, panels, hands-on workshops and – in true Google fashion – plenty of food and Google goodies. Google will cover the cost of travel and accommodation for all participants.
Applications are open until 18th of June 2017 and we will contact students with the selection results by July 14th – apply today!
Event overview:
Event: Inside Look: London
Date: Thursday 24th – Friday 25th of August 2017
Deadline: 18th of June 2017
Location: Google London, 6 Pancras Square
What to expect: Tech talks, development workshops, Code Labs, and a chance to hear from a diverse range of Googlers about the products they are working on, as well as their personal paths to Google.
| Apply now > |
If you have questions please email at [email protected]
We hope to meet you in Google London offices soon!
The Google University Programs Team
