In diesem Artikel wird beschrieben wie ein Raspberry Pi 3 B+ mit einem speziellen Wireless-USB-Stick verwendet wird um 80 MHz breite Kanäle aufzuzeichnen zu können. Dies ist mit anderen Lösungen entweder sehr kostspielig (kommerzielle Lösung) oder äußert umständlich. Generell würde das hier beschriebene Verfahren auch mit älteren Raspberry Pis funktionieren, da die Onboard 11ac Schnittstelle nicht zum vollständigen Erfolg führte (siehe unten).
Der Großteil dieses Artikels basiert auf der Verwendung von diesem Wireless-LAN Adapter (für den es passende Treiber für Linux gibt, mit Monitoring Mode Unterstützung): https://www.amazon.de/Alfa-AWUS036ACH-Dual-Adapter-AC1200/dp/B00VEEBOPG/
Unter macOS verwendert man für dd das Ziel rdiskX (wobei X die Laufwerknummer ist) um das Image zu schreiben. Bitte genau prüfen welches das korrekte Laufwerk ist, sonst kann man sich hier selbst einen schlimmen Datenverlust erzeugen!
mbp:Downloads BennyE$ diskutil list /dev/disk0 (internal, physical): #: TYPE NAME SIZE IDENTIFIER 0: GUID_partition_scheme *500.3 GB disk0 1: EFI EFI 209.7 MB disk0s1 2: Apple_APFS Container disk1 500.1 GB disk0s2 /dev/disk1 (synthesized): #: TYPE NAME SIZE IDENTIFIER 0: APFS Container Scheme - +500.1 GB disk1 Physical Store disk0s2 1: APFS Volume Macintosh HD 434.3 GB disk1s1 2: APFS Volume Preboot 20.7 MB disk1s2 3: APFS Volume Recovery 515.1 MB disk1s3 4: APFS Volume VM 3.2 GB disk1s4 /dev/disk2 (internal, physical): #: TYPE NAME SIZE IDENTIFIER 0: FDisk_partition_scheme *16.1 GB disk2 1: Windows_FAT_32 NO NAME 64.0 MB disk2s1 2: Linux 15.5 GB disk2s2 mbp:Downloads BennyE$ diskutil umountdisk /dev/disk2 Unmount of all volumes on disk2 was successful mbp:Downloads BennyE$ sudo dd if=2018-06-27-raspbian-stretch-lite.img of=/dev/rdisk2 bs=1024k Password: 1776+0 records in 1776+0 records out 1862270976 bytes transferred in 155.904460 secs (11944950 bytes/sec) mbp:Downloads BennyE$ diskutil umountdisk /dev/disk2 Unmount of all volumes on disk2 was successful
mbp:~ BennyE$ iostat disk2 10 disk2 cpu load average KB/t tps MB/s us sy id 1m 5m 15m 411.49 0 0.00 7 5 88 1.95 2.08 2.27 1024.00 11 11.40 7 4 89 1.97 2.07 2.27 1024.00 11 11.40 8 5 87 2.06 2.09 2.27 1024.00 12 11.69 10 6 84 1.90 2.05 2.25 1024.00 11 11.50 10 5 85 1.98 2.07 2.26 1024.00 12 11.59 9 5 86 1.97 2.06 2.25 1024.00 11 11.50 10 6 85 2.06 2.08 2.25 1024.00 11 11.39 9 6 85 2.12 2.09 2.26 1024.00 12 11.59 9 6 85 2.10 2.09 2.25 1024.00 11 11.50 9 6 85 2.08 2.08 2.25 1024.00 12 11.60 8 5 87 1.99 2.06 2.24 1024.00 11 11.50 10 6 84 1.92 2.04 2.23 1024.00 11 11.00 10 6 84 1.85 2.03 2.22 1024.00 11 11.49 9 5 87 1.72 1.99 2.21 1024.00 12 11.60 10 5 85 1.83 2.01 2.21 1024.00 11 11.50 9 5 85 1.87 2.01 2.21 134.46 4 0.54 9 5 86 2.33 2.10 2.24 0.00 0 0.00 9 4 86 2.12 2.07 2.23
Da der Raspberry Pi nun aus der Ferne per SSH erreichbar ist, muss zuerst das Passwort des Benutzers „pi“ geändert werden!
Linux raspberrypi 4.14.50-v7+ #1122 SMP Tue Jun 19 12:26:26 BST 2018 armv7l The programs included with the Debian GNU/Linux system are free software; the exact distribution terms for each program are described in the individual files in /usr/share/doc/*/copyright. Debian GNU/Linux comes with ABSOLUTELY NO WARRANTY, to the extent permitted by applicable law. Last login: Sat Nov 10 10:05:37 2018 SSH is enabled and the default password for the 'pi' user has not been changed. This is a security risk - please login as the 'pi' user and type 'passwd' to set a new password. pi@raspberrypi:~ $ pi@raspberrypi:~ $ passwd Changing password for pi. (current) UNIX password: Enter new UNIX password: Retype new UNIX password: passwd: password updated successfully
Kein rpi-update durchführen! Dadurch fehlen einige Dateien für den Kernel (Stichwort: /build Verzeichnis) und wir können keine eigenen Treiber / eigene Firmware bauen!
pi@raspberrypi:~ $ sudo apt-get update Get:1 http://archive.raspberrypi.org/debian stretch InRelease [25.3 kB] Get:2 http://raspbian.raspberrypi.org/raspbian stretch InRelease [15.0 kB] Get:3 http://archive.raspberrypi.org/debian stretch/main armhf Packages [181 kB] Get:4 http://archive.raspberrypi.org/debian stretch/ui armhf Packages [34.3 kB] Get:5 http://raspbian.raspberrypi.org/raspbian stretch/main armhf Packages [11.7 MB] Get:6 http://raspbian.raspberrypi.org/raspbian stretch/contrib armhf Packages [56.9 kB] Get:7 http://raspbian.raspberrypi.org/raspbian stretch/non-free armhf Packages [95.2 kB] Fetched 12.1 MB in 8s (1,362 kB/s) Reading package lists... Done pi@raspberrypi:~ $ sudo apt-get upgrade Reading package lists... Done Building dependency tree Reading state information... Done Calculating upgrade... Done The following packages will be upgraded: ca-certificates curl dhcpcd5 dpkg dpkg-dev fake-hwclock file firmware-atheros firmware-brcm80211 firmware-libertas firmware-misc-nonfree firmware-realtek libcurl3 libcurl3-gnutls libdpkg-perl libmagic-mgc libmagic1 libpam-systemd libpython2.7-minimal libpython2.7-stdlib libpython3.5 libpython3.5-minimal libpython3.5-stdlib libraspberrypi-bin libraspberrypi-dev libraspberrypi-doc libraspberrypi0 libsystemd0 libudev1 libwbclient0 openssh-client openssh-server openssh-sftp-server patch pi-bluetooth python-rpi.gpio python2.7 python2.7-minimal python3.5 python3.5-minimal raspberrypi-bootloader raspberrypi-kernel samba-common shared-mime-info ssh systemd systemd-sysv tzdata udev 49 upgraded, 0 newly installed, 0 to remove and 0 not upgraded. Need to get 104 MB of archives. After this operation, 867 kB of additional disk space will be used. Do you want to continue? [Y/n]
Damit ist der Raspberry Pi erstmal eine Zeit beschäftigt.
Nun installieren wir zusätzliche Pakete, um dann einen eigenen Treiber (der den Monitor Mode unterstützt) bauen zu können.
pi@raspberrypi:~ $ sudo apt-get install build-essential bc git dkms aircrack-ng tcpdump vim raspberrypi-kernel-headers -y Reading package lists... Done Building dependency tree Reading state information... Done build-essential is already the newest version (12.3). The following additional packages will be installed: ethtool git-man ieee-data liberror-perl libgpm2 libpcap0.8 vim-runtime Suggested packages: python3-apport menu git-daemon-run | git-daemon-sysvinit git-doc git-el git-email git-gui gitk gitweb git-arch git-cvs git-mediawiki git-svn gpm ctags vim-doc vim-scripts The following NEW packages will be installed: aircrack-ng bc dkms ethtool git git-man ieee-data liberror-perl libgpm2 libpcap0.8 raspberrypi-kernel-headers tcpdump vim vim-runtime 0 upgraded, 14 newly installed, 0 to remove and 0 not upgraded. Need to get 31.5 MB of archives. After this operation, 173 MB of additional disk space will be used.
An dieser Stelle empfehle ich den Raspberry Pi mit sudo reboot neuzustarten! In den folgenden Schritten werden wir Treiber kompilieren und dafür ist es gut wenn der aktualisierte Kernel läuft (und damit zum Quelltext passt den wir dafür ebenfalls heruntergeladen haben).
Wer schon einmal per SSH mit VIM gearbeitet hat und dann versucht hat etwas zu kopieren, der hat die Mausunterstützung von VIM sicher schon kennengelernt. Wer dies nicht möchte, schaltet diese Unterstützung aus.
pi@raspberrypi:~ $ sudo vi /etc/vim/vimrc.local set mouse= set ttymouse= (mit :wq abspeichern und beenden)
Vielen Dank an das aircrack-ng Team die dies möglich machen! Weitere Details sind hier zu finden: https://github.com/aircrack-ng/rtl8812au
pi@raspberrypi:~ $ git clone https://github.com/aircrack-ng/rtl8812au Cloning into 'rtl8812au'... remote: Enumerating objects: 118, done. remote: Counting objects: 100% (118/118), done. remote: Compressing objects: 100% (86/86), done. remote: Total 5924 (delta 49), reused 70 (delta 32), pack-reused 5806 Receiving objects: 100% (5924/5924), 12.50 MiB | 1.57 MiB/s, done. Resolving deltas: 100% (4047/4047), done. pi@raspberrypi:~ $ cd rtl8812au/ pi@raspberrypi:~/rtl8812au $ vi Makefile CONFIG_PLATFORM_I386_PC suchen und auf "n" setzen CONFIG_PLATFORM_ARM_RPI suchen und auf "y" setzen (vim mit :wq beenden und die obige Änderung speichern!)
Den Treiber über diese DKMS-Funktion zu erstellen hat den Vorteil dass beim nächsten Kernel-Update der Treiber einfach neu gebaut werden kann ohne dass man dies manuell tun müsste.
pi@raspberrypi:~/rtl8812au $ sudo ./dkms-install.sh About to run dkms install steps... Error! DKMS tree already contains: rtl8812au-5.1.5 You cannot add the same module/version combo more than once. Kernel preparation unnecessary for this kernel. Skipping... Building module: cleaning build area... 'make' KVER=4.14.71-v7+ && 'make' RTL8814=1 KVER=4.14.71-v7+......................................................................................................................................................................................... cleaning build area... DKMS: build completed. 8812au: Running module version sanity check. - Original module - No original module exists within this kernel - Installation - Installing to /lib/modules/4.14.71-v7+/updates/ 8814au.ko: Running module version sanity check. - Original module - No original module exists within this kernel - Installation - Installing to /lib/modules/4.14.71-v7+/updates/ depmod.... DKMS: install completed. Finished running dkms install steps.
Wer diese Fehlermeldung sieht, hat meinen Hinweis mit dem Reboot nicht beachtet. Bitte den Raspberry Pi neustarten und es dann erneut versuchen.
pi@raspberrypi:~/rtl8812au $ sudo ./dkms-install.sh About to run dkms install steps... Creating symlink /var/lib/dkms/rtl8812au/5.1.5/source -> /usr/src/rtl8812au-5.1.5 DKMS: add completed. Error! echo Your kernel headers for kernel 4.14.50-v7+ cannot be found at /lib/modules/4.14.50-v7+/build or /lib/modules/4.14.50-v7+/source. Error! echo Your kernel headers for kernel 4.14.50-v7+ cannot be found at /lib/modules/4.14.50-v7+/build or /lib/modules/4.14.50-v7+/source. Finished running dkms install steps.
Mit dieser Regel ändern wir die Bezeichnung der Karten in der von uns festgelegten Form bei jedem Start des Raspberry Pi bzw. immer dann wenn die USB-Sticks verbunden werden.
pi@raspberrypi:~ $ sudo vi /etc/udev/rules.d/10-wlan.rules SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", ATTR{address}=="00:c0:ca:a5:AA:BB", ATTR{dev_id}=="0x0", ATTR{type}=="1", KERNEL=="wlan*", NAME="wlan1" SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", ATTR{address}=="00:c0:ca:a5:CC:DD", ATTR{dev_id}=="0x0", ATTR{type}=="1", KERNEL=="wlan*", NAME="wlan2"
pi@raspberrypi:~ $ sudo vi /etc/dhcpcd.conf denyinterfaces wlan1 wlan2
Nehmen wir mal an dass Kanal 100 und 112 in 80 MHz mitgeschnitten werden sollen… airmon-ng bietet uns an Prozesse aus dem Weg zu räumen die uns bei der Aufzeichnung stören könnten, daher machen wir das bevor wir die Schnittstellen zu Monitor-Interfaces machen.
pi@raspberrypi:~ $ sudo airmon-ng check Found 4 processes that could cause trouble. If airodump-ng, aireplay-ng or airtun-ng stops working after a short period of time, you may want to run 'airmon-ng check kill' PID Name 319 avahi-daemon 348 avahi-daemon 401 wpa_supplicant 516 dhcpcd pi@raspberrypi:~ $ sudo airmon-ng check kill Killing these processes: PID Name 401 wpa_supplicant 516 dhcpcd pi@raspberrypi:~ $ sudo airmon-ng check pi@raspberrypi:~ $ sudo iw dev wlan1 set type monitor pi@raspberrypi:~ $ sudo iw dev wlan2 set type monitor pi@raspberrypi:~ $ sudo ip link set wlan1 up pi@raspberrypi:~ $ sudo ip link set wlan2 up pi@raspberrypi:~ $ sudo iw wlan1 set freq 5500 80 5530 pi@raspberrypi:~ $ sudo iw wlan2 set freq 5560 80 5550 pi@raspberrypi:~ $ sudo iw wlan1 info Interface wlan1 ifindex 4 wdev 0x100000001 addr 00:c0:ca:a5:77:83 type monitor wiphy 1 channel 100 (5500 MHz), width: 80 MHz, center1: 5470 MHz txpower 18.00 dBm pi@raspberrypi:~ $ sudo iw wlan2 info Interface wlan2 ifindex 5 wdev 0x200000001 addr 00:c0:ca:a5:79:12 type monitor wiphy 2 channel 112 (5560 MHz), width: 80 MHz, center1: 5530 MHz txpower 18.00 dBm
Im obigen Fenster ist es vielleicht aufgefallen, dass die Wahl der Kanäle nun nicht unbedingt selbsterklärend war. Zum Glück wird das Werkzeug „iw“ weiterhin gut gepflegt und im nächsten Debian (und voraussichtlich auch Raspbian) wird dann die aktualisierte Variante in Version 4.14 dabei sein. Bis dahin kann man sich dies natürlich selbst bauen, wie dies geht zeige ich hier. :)
pi@raspberrypi:~ $ iw --version iw version 4.9 pi@raspberrypi:~ $ wget https://git.kernel.org/pub/scm/linux/kernel/git/jberg/iw.git/snapshot/iw-4.14.tar.gz --2018-11-10 15:43:31-- https://git.kernel.org/pub/scm/linux/kernel/git/jberg/iw.git/snapshot/iw-4.14.tar.gz Resolving git.kernel.org (git.kernel.org)... 2604:1380:4090:1700::1, 147.75.44.153 Connecting to git.kernel.org (git.kernel.org)|2604:1380:4090:1700::1|:443... connected. HTTP request sent, awaiting response... 200 OK Length: unspecified [application/x-gzip] Saving to: ‘iw-4.14.tar.gz’ iw-4.14.tar.gz [ <=> ] 141.60K --.-KB/s in 0.09s 2018-11-10 15:43:46 (1.51 MB/s) - ‘iw-4.14.tar.gz’ saved [144999] pi@raspberrypi:~ $ pi@raspberrypi:~ $ pi@raspberrypi:~ $ ls iw-4.14.tar.gz rtl8812au pi@raspberrypi:~ $ file iw-4.14.tar.gz iw-4.14.tar.gz: gzip compressed data, from Unix pi@raspberrypi:~ $ pi@raspberrypi:~ $ pi@raspberrypi:~ $ tar xzvf iw-4.14.tar.gz iw-4.14/ iw-4.14/.gitignore iw-4.14/Android.mk iw-4.14/CONTRIBUTING iw-4.14/COPYING iw-4.14/Makefile iw-4.14/README iw-4.14/ap.c iw-4.14/bitrate.c iw-4.14/coalesce.c iw-4.14/connect.c iw-4.14/cqm.c iw-4.14/event.c iw-4.14/genl.c iw-4.14/hwsim.c iw-4.14/ibss.c iw-4.14/ieee80211.h iw-4.14/info.c iw-4.14/interface.c iw-4.14/iw.8 iw-4.14/iw.c iw-4.14/iw.h iw-4.14/link.c iw-4.14/mesh.c iw-4.14/mgmt.c iw-4.14/mpath.c iw-4.14/mpp.c iw-4.14/nl80211.h iw-4.14/ocb.c iw-4.14/offch.c iw-4.14/p2p.c iw-4.14/phy.c iw-4.14/ps.c iw-4.14/reason.c iw-4.14/reg.c iw-4.14/roc.c iw-4.14/scan.c iw-4.14/sections.c iw-4.14/station.c iw-4.14/status.c iw-4.14/survey.c iw-4.14/util.c iw-4.14/vendor.c iw-4.14/version.sh iw-4.14/wowlan.c pi@raspberrypi:~ $ cd iw-4.14/ pi@raspberrypi:~/iw-4.14 $ ls Android.mk connect.c event.c ieee80211.h iw.c mesh.c nl80211.h phy.c reg.c station.c vendor.c ap.c CONTRIBUTING genl.c info.c iw.h mgmt.c ocb.c ps.c roc.c status.c version.sh bitrate.c COPYING hwsim.c interface.c link.c mpath.c offch.c README scan.c survey.c wowlan.c coalesce.c cqm.c ibss.c iw.8 Makefile mpp.c p2p.c reason.c sections.c util.c (Damit iw-4.14 erfolgreich baut, brauchen wir libnl1 bzw. auch -dev.) pi@raspberrypi:~/iw-4.14 $ sudo apt-get install libnl-dev Reading package lists... Done Building dependency tree Reading state information... Done The following additional packages will be installed: libnl1 Suggested packages: libnl-doc The following NEW packages will be installed: libnl-dev libnl1 0 upgraded, 2 newly installed, 0 to remove and 0 not upgraded. Need to get 156 kB of archives. After this operation, 409 kB of additional disk space will be used. Do you want to continue? [Y/n] Get:1 http://mirror.de.leaseweb.net/raspbian/raspbian stretch/main armhf libnl1 armhf 1.1-8 [122 kB] Get:2 http://ftp.halifax.rwth-aachen.de/raspbian/raspbian stretch/main armhf libnl-dev armhf 1.1-8 [33.8 kB] Fetched 156 kB in 0s (254 kB/s) Selecting previously unselected package libnl1:armhf. (Reading database ... 69642 files and directories currently installed.) Preparing to unpack .../libnl1_1.1-8_armhf.deb ... Unpacking libnl1:armhf (1.1-8) ... Selecting previously unselected package libnl-dev. Preparing to unpack .../libnl-dev_1.1-8_armhf.deb ... Unpacking libnl-dev (1.1-8) ... Setting up libnl1:armhf (1.1-8) ... Setting up libnl-dev (1.1-8) ... pi@raspberrypi:~/iw-4.14 $ make CC iw.o CC genl.o CC event.o CC info.o CC phy.o CC interface.o CC ibss.o CC station.o CC survey.o CC util.o CC ocb.o CC mesh.o CC mpath.o CC mpp.o CC scan.o CC reg.o GEN version.c CC version.o CC reason.o CC status.o CC connect.o CC link.o CC offch.o CC ps.o CC cqm.o CC bitrate.o CC wowlan.o CC coalesce.o CC roc.o CC p2p.o CC vendor.o CC mgmt.o CC ap.o CC sections.o CC iw Es ist nun wirklich einfach die Kanäle zu setzen. pi@raspberrypi:~/iw-4.14 $ sudo ./iw wlan1 set channel 52 80MHz pi@raspberrypi:~/iw-4.14 $ sudo ./iw wlan2 set channel 100 80MHz pi@raspberrypi:~/iw-4.14 $ ./iw wlan1 info Interface wlan1 ifindex 4 wdev 0x100000001 addr 00:c0:ca:a5:77:83 type monitor wiphy 1 channel 52 (5260 MHz), width: 80 MHz, center1: 5230 MHz txpower 18.00 dBm pi@raspberrypi:~/iw-4.14 $ ./iw wlan2 info Interface wlan2 ifindex 5 wdev 0x200000001 addr 00:c0:ca:a5:79:12 type monitor wiphy 2 channel 100 (5500 MHz), width: 80 MHz, center1: 5470 MHz txpower 18.00 dBm
Mit der Installation von Wireshark ist der Raspberry Pi wieder einen Moment beschäftigt. Die Frage ob Benutzer in der Lage sein sollen die Daten mitzuschneiden, sollte mit „Ja“ beantwortet werden. Nach Abschluss der Installation muss der Benutzer pi noch in die Gruppe wireshark aufgenommen werden. Danach sollte man sich einmal abmelden und wieder anmelden, um diese Änderung wirksam zu machen.
pi@raspberrypi:~ $ sudo apt-get install wireshark (dies dauert erstmal wieder) pi@raspberrypi:~ $ sudo adduser pi wireshark Adding user `pi' to group `wireshark' ... Adding user pi to group wireshark Done.
Mein Plan von meinem Firmen Laptop per MobaXterm über SSH mit X-Forwarding auf Wireshark zuzugreifen wurde von ziemlichen Verzögerungen geplagt. Daher nun ein Versuch mit VNC …
pi@raspberrypi:~ $ sudo apt-get install tightvncserver fluxbox xterm (Das dauert jetzt wieder etwas) Erstmal ein VNC-Passwort festlegen (maximal acht Zeichen, nichts wertvolles) pi@raspberrypi:~ $ vncpasswd Using password file /home/pi/.vnc/passwd Password: Verify: Would you like to enter a view-only password (y/n)? n pi@raspberrypi:~ $ vi .vnc/xstartup (Dort in die letzte Zeile folgendes eintragen) fluxbox & pi@raspberrypi:~/.vnc $ vncserver
Bessere Alternative könnte wohl sein RealVNC zu verwenden. Das wird direkt über „sudo raspi-config“ aktiviert.
sudo systemctl enable vncserver-virtuald.service sudo systemctl enable vncserver-x11-serviced.service
Bis hier bin ich bisher gekommen, wirklich hübsch sieht dieser Wireshark jetzt noch nicht aus - aber ein Anfang :)
Mit „nexmon“ Firmware-Patch funktioniert der „monitor mode“, allerdings sind keine DATA Pakete sichtbar sondern nur Beacons und Multicast. (Es ist möglich dass zukünftige Korrekturen/Erweiterungen die Funktion doch noch nachrüsten.)
Status: Wer mit dem Pi 3 B+ nur Beacons mitschneiden will, ist hiermit schon gut aufgehoben - aber für erweiterte Analyse ist es mir bisher nicht gut genug.
Ein schreckliches Stück Hardwaregeschichte das es nicht wert ist gekauft zu werden. Die Treiberunterstützung vom Hersteller ist traurig schlecht. In 2018 offiziell einen Treiber bis Kernel v3.16 anzubieten ist schon wirklich dreist (und sich dafür mit Linux-Unterstützung zu rühmen). Es gibt modifizierte Treiber z.B. im GitHub Repository von Ulli Kroll, die zumindest auf v4.14 kompilieren, aber auch nicht für den „monitor mode“ funktionieren. Der Versuch den Stick mit airmon-ng zu initialisieren führt dazu dass sich der Kernel weghängt. Sowohl HW v1.0 als auch v2.0 funktionieren nicht für den Monitor Mode (habe beide Varianten getestet).
Status:
Dieser Vorgang (Änderung der Firmware) kann den Raspberry Pi irreperabel beschädigen!
pi@raspberrypi:~ $ sudo su root@raspberrypi:/home/pi# sudo apt-get install raspberrypi-kernel-headers git libgmp3-dev gawk qpdf bison flex make Reading package lists... Done Building dependency tree Reading state information... Done make is already the newest version (4.1-9.1). make set to manually installed. The following additional packages will be installed: git-man libbison-dev liberror-perl libfl-dev libgmp-dev libgmpxx4ldbl libqpdf17 libsigsegv2 m4 Suggested packages: bison-doc gawk-doc git-daemon-run | git-daemon-sysvinit git-doc git-el git-email git-gui gitk gitweb git-arch git-cvs git-mediawiki git-svn gmp-doc libgmp10-doc libmpfr-dev m4-doc The following NEW packages will be installed: bison flex gawk git git-man libbison-dev liberror-perl libfl-dev libgmp-dev libgmp3-dev libgmpxx4ldbl libqpdf17 libsigsegv2 m4 qpdf raspberrypi-kernel-headers 0 upgraded, 16 newly installed, 0 to remove and 0 not upgraded. Need to get 24.5 MB of archives. After this operation, 140 MB of additional disk space will be used. Do you want to continue? [Y/n] -> Y
root@raspberrypi:/home/pi# git clone https://github.com/seemoo-lab/nexmon.git Cloning into 'nexmon'... remote: Enumerating objects: 33085, done. remote: Total 33085 (delta 0), reused 0 (delta 0), pack-reused 33085 Receiving objects: 100% (33085/33085), 355.78 MiB | 6.05 MiB/s, done. Resolving deltas: 100% (14894/14894), done. Checking out files: 100% (33209/33209), done. root@raspberrypi:/home/pi# cd nexmon/ root@raspberrypi:/home/pi/nexmon# cd buildtools/isl-0.10/ root@raspberrypi:/home/pi/nexmon/buildtools/isl-0.10# ./configure (warten) root@raspberrypi:/home/pi/nexmon/buildtools/isl-0.10# make (warten) root@raspberrypi:/home/pi/nexmon/buildtools/isl-0.10# make install (warten) root@raspberrypi:/home/pi/nexmon/buildtools/isl-0.10# ln -s /usr/local/lib/libisl.so /usr/lib/arm-linux-gnueabihf/libisl.so.10 root@raspberrypi:/home/pi/nexmon/buildtools/isl-0.10# cd .. root@raspberrypi:/home/pi/nexmon/buildtools# cd .. root@raspberrypi:/home/pi/nexmon# source setup_env.sh root@raspberrypi:/home/pi/nexmon# make (warten)
Der Raspberry Pi 3 B+ verwendet den BCM43455 für Wireless.
root@raspberrypi:/home/pi/nexmon# cd patches/bcm43455c0/7_45_154/nexmon/ root@raspberrypi:/home/pi/nexmon/patches/bcm43455c0/7_45_154/nexmon# make ########### ########### ########## ########## ############ ############ ############ ############ ## ## ## ## ## ## ## ## ## ## ## ## ## ## ########### #### ###### ## ## ## ## ###### ########### #### # ## ## ## ## # # ## ## ###### ## ## ## ## # # ## ## # ## ## ## ## # # ############ ##### ###### ## ## ## ##### ###### ########### ########### ## ## ## ########## S E C U R E M O B I L E N E T W O R K I N G presents: # ### ### # # # ### ### ### # ### ## # # # # # ## ## # # # ## # # # ##### # # # # # # # # # # # # # # # # # # # # # # #### # # # # # ### # # The C-based Firmware Patching Framework !!! WARNING !!! Our software may damage your hardware and may void your hardware’s warranty! You use our tools at your own risk and responsibility COLLECTING STATISTICS read /home/pi/nexmon/STATISTICS.md for more information COMPILING src/injection.c => obj/injection.o (details: log/compiler.log) COMPILING src/patch.c => obj/patch.o (details: log/compiler.log) COMPILING src/console.c => obj/console.o (details: log/compiler.log) COMPILING src/version.c => obj/version.o (details: log/compiler.log) COMPILING src/sendframe.c => obj/sendframe.o (details: log/compiler.log) COMPILING src/monitormode.c => obj/monitormode.o (details: log/compiler.log) COPYING UCODE /home/pi/nexmon/firmwares/bcm43455c0/7_45_154/ucode.bin => gen/ucode.bin COMPRESSING UCODE gen/ucode.bin => gen/ucode_compressed.bin GENERATING C FILE gen/ucode_compressed.bin => src/ucode_compressed.c COMPILING src/ucode_compressed.c => obj/ucode_compressed.o (details: log/compiler.log) COMPILING /home/pi/nexmon/patches/common/wrapper.c => obj/wrapper.o (details: log/compiler.log) COMPILING /home/pi/nexmon/patches/common/argprintf.c => obj/argprintf.o (details: log/compiler.log) COMPILING /home/pi/nexmon/patches/common/helper.c => obj/helper.o (details: log/compiler.log) COMPILING /home/pi/nexmon/patches/common/udptunnel.c => obj/udptunnel.o (details: log/compiler.log) COMPILING /home/pi/nexmon/patches/common/ucode_compression_code.c => obj/ucode_compression_code.o (details: log/compiler.log) COMPILING /home/pi/nexmon/patches/common/objmem.c => obj/objmem.o (details: log/compiler.log) COMPILING /home/pi/nexmon/patches/common/securitycookie.c => obj/securitycookie.o (details: log/compiler.log) COMPILING /home/pi/nexmon/patches/common/radiotap.c => obj/radiotap.o (details: log/compiler.log) COMPILING /home/pi/nexmon/firmwares/bcm43455c0/7_45_154/flashpatches.c => obj/flashpatches.o (details: log/compiler.log) GENERATING LINKER FILE gen/nexmon.pre => gen/nexmon.ld GENERATING LINKER FILE gen/nexmon.pre => gen/flashpatches.ld GENERATING LINKER FILE gen/memory.ld LINKING OBJECTS => gen/patch.elf (details: log/linker.log, log/linker.err) GENERATING MAKE FILE gen/nexmon.pre => gen/nexmon.mk GENERATING MAKE FILE gen/nexmon.pre => gen/flashpatches.mk APPLYING FLASHPATCHES gen/flashpatches.mk => brcmfmac43455-sdio.bin (details: log/flashpatches.log) APPLYING PATCHES gen/nexmon.mk => brcmfmac43455-sdio.bin (details: log/patches.log) BUILDING DRIVER for kernel 4.14 brcmfmac_4.14.y-nexmon/brcmfmac.ko (details: log/driver.log) root@raspberrypi:/home/pi/nexmon/patches/bcm43455c0/7_45_154/nexmon# make backup-firmware cp /lib/firmware/brcm/brcmfmac43455-sdio.bin brcmfmac43455-sdio.bin.orig root@raspberrypi:/home/pi/nexmon/patches/bcm43455c0/7_45_154/nexmon# make install-firmware ########### ########### ########## ########## ############ ############ ############ ############ ## ## ## ## ## ## ## ## ## ## ## ## ## ## ########### #### ###### ## ## ## ## ###### ########### #### # ## ## ## ## # # ## ## ###### ## ## ## ## # # ## ## # ## ## ## ## # # ############ ##### ###### ## ## ## ##### ###### ########### ########### ## ## ## ########## S E C U R E M O B I L E N E T W O R K I N G presents: # ### ### # # # ### ### ### # ### ## # # # # # ## ## # # # ## # # # ##### # # # # # # # # # # # # # # # # # # # # # # #### # # # # # ### # # The C-based Firmware Patching Framework !!! WARNING !!! Our software may damage your hardware and may void your hardware’s warranty! You use our tools at your own risk and responsibility COLLECTING STATISTICS read /home/pi/nexmon/STATISTICS.md for more information COMPILING src/version.c => obj/version.o (details: log/compiler.log) GENERATING LINKER FILE gen/nexmon.pre => gen/nexmon.ld GENERATING LINKER FILE gen/nexmon.pre => gen/flashpatches.ld LINKING OBJECTS => gen/patch.elf (details: log/linker.log, log/linker.err) GENERATING MAKE FILE gen/nexmon.pre => gen/nexmon.mk GENERATING MAKE FILE gen/nexmon.pre => gen/flashpatches.mk APPLYING FLASHPATCHES gen/flashpatches.mk => brcmfmac43455-sdio.bin (details: log/flashpatches.log) APPLYING PATCHES gen/nexmon.mk => brcmfmac43455-sdio.bin (details: log/patches.log) BUILDING DRIVER for kernel 4.14 brcmfmac_4.14.y-nexmon/brcmfmac.ko (details: log/driver.log) COPYING brcmfmac43455-sdio.bin => /lib/firmware/brcm/brcmfmac43455-sdio.bin UNLOADING brcmfmac RELOADING brcmfmac root@raspberrypi:/home/pi/nexmon/patches/bcm43455c0/7_45_154/nexmon# cd .. root@raspberrypi:/home/pi/nexmon/patches/bcm43455c0/7_45_154# cd .. root@raspberrypi:/home/pi/nexmon/patches/bcm43455c0# cd .. root@raspberrypi:/home/pi/nexmon/patches# cd .. Neuen Treiber bootfest machen: root@raspberrypi:/home/pi# cp nexmon/patches/bcm43455c0/7_45_154/nexmon/brcmfmac_4.14.y-nexmon/brcmfmac.ko /lib/modules/4.14.71-v7+/kernel/drivers/net/wireless/broadcom/brcm80211/brcmfmac/brcmfmac.ko root@raspberrypi:/home/pi# depmod -a root@raspberrypi:/home/pi# reboot
root@raspberrypi:/home/pi# ip link set dev wlan0 down root@raspberrypi:/home/pi# iw phy `iw dev wlan0 info | gawk '/wiphy/ {printf "phy" $2}'` interface add mon0 type monitor root@raspberrypi:/home/pi# ip link set dev mon0 up root@raspberrypi:/home/pi# iwconfig mon0 channel X root@raspberrypi:/home/pi# tcpdump -i mon0
Mir ist bis bisher nicht gelungen dass da auch „DATA“ sichtbar wird, bisher scheinen dies nur „No DATA“ Pakete zu sein.
pi@raspberrypi:~ $ sudo tcpdump -vvvi mon0 tcpdump: listening on mon0, link-type IEEE802_11_RADIO (802.11 plus radiotap header), capture size 262144 bytes 14:50:23.515075 1040101307us tsft 6.0 Mb/s 5560 MHz 11a -48dBm signal 0dBm noise Beacon (V11-Home) [6.0* 9.0 12.0* 18.0 24.0* 36.0 48.0 54.0 Mbit] ESS CH: 112, PRIVACY 14:50:23.617424 1040203707us tsft 6.0 Mb/s 5560 MHz 11a -48dBm signal 0dBm noise Beacon (V11-Home) [6.0* 9.0 12.0* 18.0 24.0* 36.0 48.0 54.0 Mbit] ESS CH: 112, PRIVACY 14:50:23.719838 1040306107us tsft 6.0 Mb/s 5560 MHz 11a -48dBm signal 0dBm noise Beacon (V11-Home) [6.0* 9.0 12.0* 18.0 24.0* 36.0 48.0 54.0 Mbit] ESS CH: 112, PRIVACY 14:50:23.822248 1040408507us tsft 6.0 Mb/s 5560 MHz 11a -48dBm signal 0dBm noise Beacon (V11-Home) [6.0* 9.0 12.0* 18.0 24.0* 36.0 48.0 54.0 Mbit] ESS CH: 112, PRIVACY 14:50:23.924618 1040510907us tsft 6.0 Mb/s 5560 MHz 11a -48dBm signal 0dBm noise Beacon (V11-Home) [6.0* 9.0 12.0* 18.0 24.0* 36.0 48.0 54.0 Mbit] ESS CH: 112, PRIVACY 14:50:24.027050 1040613307us tsft 6.0 Mb/s 5560 MHz 11a -48dBm signal 0dBm noise Beacon (V11-Home) [6.0* 9.0 12.0* 18.0 24.0* 36.0 48.0 54.0 Mbit] ESS CH: 112, PRIVACY 14:50:24.129420 1040715707us tsft 6.0 Mb/s 5560 MHz 11a -48dBm signal 0dBm noise Beacon (V11-Home) [6.0* 9.0 12.0* 18.0 24.0* 36.0 48.0 54.0 Mbit] ESS CH: 112, PRIVACY 14:50:24.231824 1040818106us tsft 6.0 Mb/s 5560 MHz 11a -48dBm signal 0dBm noise Beacon (V11-Home) [6.0* 9.0 12.0* 18.0 24.0* 36.0 48.0 54.0 Mbit] ESS CH: 112, PRIVACY 14:50:24.334231 1040920507us tsft 6.0 Mb/s 5560 MHz 11a -48dBm signal 0dBm noise Beacon (V11-Home) [6.0* 9.0 12.0* 18.0 24.0* 36.0 48.0 54.0 Mbit] ESS CH: 112, PRIVACY 14:50:24.334337 1040921064us tsft 24.0 Mb/s 5560 MHz 11a -50dBm signal 0dBm noise Data IV:72bc Pad 20 KeyID 1 14:50:24.436624 1041022907us tsft 6.0 Mb/s 5560 MHz 11a -48dBm signal 0dBm noise Beacon (V11-Home) [6.0* 9.0 12.0* 18.0 24.0* 36.0 48.0 54.0 Mbit] ESS CH: 112, PRIVACY 14:50:24.539040 1041125307us tsft 6.0 Mb/s 5560 MHz 11a -48dBm signal 0dBm noise Beacon (V11-Home) [6.0* 9.0 12.0* 18.0 24.0* 36.0 48.0 54.0 Mbit] ESS CH: 112, PRIVACY 14:50:24.641409 1041227707us tsft 6.0 Mb/s 5560 MHz 11a -48dBm signal 0dBm noise Beacon (V11-Home) [6.0* 9.0 12.0* 18.0 24.0* 36.0 48.0 54.0 Mbit] ESS CH: 112, PRIVACY 14:50:24.743823 1041330107us tsft 6.0 Mb/s 5560 MHz 11a -48dBm signal 0dBm noise Beacon (V11-Home) [6.0* 9.0 12.0* 18.0 24.0* 36.0 48.0 54.0 Mbit] ESS CH: 112, PRIVACY 14:50:24.846251 1041432507us tsft 6.0 Mb/s 5560 MHz 11a -48dBm signal 0dBm noise Beacon (V11-Home) [6.0* 9.0 12.0* 18.0 24.0* 36.0 48.0 54.0 Mbit] ESS CH: 112, PRIVACY 14:50:24.948625 1041534907us tsft 6.0 Mb/s 5560 MHz 11a -48dBm signal 0dBm noise Beacon (V11-Home) [6.0* 9.0 12.0* 18.0 24.0* 36.0 48.0 54.0 Mbit] ESS CH: 112, PRIVACY 14:50:25.051063 1041637307us tsft 6.0 Mb/s 5560 MHz 11a -48dBm signal 0dBm noise Beacon (V11-Home) [6.0* 9.0 12.0* 18.0 24.0* 36.0 48.0 54.0 Mbit] ESS CH: 112, PRIVACY 14:50:25.153422 1041739707us tsft 6.0 Mb/s 5560 MHz 11a -48dBm signal 0dBm noise Beacon (V11-Home) [6.0* 9.0 12.0* 18.0 24.0* 36.0 48.0 54.0 Mbit] ESS CH: 112, PRIVACY 14:50:25.255820 1041842107us tsft 6.0 Mb/s 5560 MHz 11a -48dBm signal 0dBm noise Beacon (V11-Home) [6.0* 9.0 12.0* 18.0 24.0* 36.0 48.0 54.0 Mbit] ESS CH: 112, PRIVACY 14:50:25.358259 1041944507us tsft 6.0 Mb/s 5560 MHz 11a -48dBm signal 0dBm noise Beacon (V11-Home) [6.0* 9.0 12.0* 18.0 24.0* 36.0 48.0 54.0 Mbit] ESS CH: 112, PRIVACY 14:50:25.460626 1042046907us tsft 6.0 Mb/s 5560 MHz 11a -48dBm signal 0dBm noise Beacon (V11-Home) [6.0* 9.0 12.0* 18.0 24.0* 36.0 48.0 54.0 Mbit] ESS CH: 112, PRIVACY 14:50:25.563047 1042149307us tsft 6.0 Mb/s 5560 MHz 11a -48dBm signal 0dBm noise Beacon (V11-Home) [6.0* 9.0 12.0* 18.0 24.0* 36.0 48.0 54.0 Mbit] ESS CH: 112, PRIVACY 14:50:25.665424 1042251707us tsft 6.0 Mb/s 5560 MHz 11a -48dBm signal 0dBm noise Beacon (V11-Home) [6.0* 9.0 12.0* 18.0 24.0* 36.0 48.0 54.0 Mbit] ESS CH: 112, PRIVACY 14:50:25.767822 1042354107us tsft 6.0 Mb/s 5560 MHz 11a -48dBm signal 0dBm noise Beacon (V11-Home) [6.0* 9.0 12.0* 18.0 24.0* 36.0 48.0 54.0 Mbit] ESS CH: 112, PRIVACY 14:50:25.870252 1042456507us tsft 6.0 Mb/s 5560 MHz 11a -48dBm signal 0dBm noise Beacon (V11-Home) [6.0* 9.0 12.0* 18.0 24.0* 36.0 48.0 54.0 Mbit] ESS CH: 112, PRIVACY 14:50:25.972624 1042558907us tsft 6.0 Mb/s 5560 MHz 11a -48dBm signal 0dBm noise Beacon (V11-Home) [6.0* 9.0 12.0* 18.0 24.0* 36.0 48.0 54.0 Mbit] ESS CH: 112, PRIVACY 14:50:26.075046 1042661307us tsft 6.0 Mb/s 5560 MHz 11a -48dBm signal 0dBm noise Beacon (V11-Home) [6.0* 9.0 12.0* 18.0 24.0* 36.0 48.0 54.0 Mbit] ESS CH: 112, PRIVACY 14:50:26.177423 1042763707us tsft 6.0 Mb/s 5560 MHz 11a -48dBm signal 0dBm noise Beacon (V11-Home) [6.0* 9.0 12.0* 18.0 24.0* 36.0 48.0 54.0 Mbit] ESS CH: 112, PRIVACY 14:50:26.279835 1042866107us tsft 6.0 Mb/s 5560 MHz 11a -48dBm signal 0dBm noise Beacon (V11-Home) [6.0* 9.0 12.0* 18.0 24.0* 36.0 48.0 54.0 Mbit] ESS CH: 112, PRIVACY 14:50:26.279949 1042866665us tsft 24.0 Mb/s 5560 MHz 11a -50dBm signal 0dBm noise Data IV:72d0 Pad 20 KeyID 1 14:50:26.382260 1042968507us tsft 6.0 Mb/s 5560 MHz 11a -47dBm signal 0dBm noise Beacon (V11-Home) [6.0* 9.0 12.0* 18.0 24.0* 36.0 48.0 54.0 Mbit] ESS CH: 112, PRIVACY 14:50:26.484626 1043070907us tsft 6.0 Mb/s 5560 MHz 11a -48dBm signal 0dBm noise Beacon (V11-Home) [6.0* 9.0 12.0* 18.0 24.0* 36.0 48.0 54.0 Mbit] ESS CH: 112, PRIVACY 14:50:26.587047 1043173307us tsft 6.0 Mb/s 5560 MHz 11a -48dBm signal 0dBm noise Beacon (V11-Home) [6.0* 9.0 12.0* 18.0 24.0* 36.0 48.0 54.0 Mbit] ESS CH: 112, PRIVACY 14:50:26.689426 1043275707us tsft 6.0 Mb/s 5560 MHz 11a -48dBm signal 0dBm noise Beacon (V11-Home) [6.0* 9.0 12.0* 18.0 24.0* 36.0 48.0 54.0 Mbit] ESS CH: 112, PRIVACY 14:50:26.791819 1043378107us tsft 6.0 Mb/s 5560 MHz 11a -48dBm signal 0dBm noise Beacon (V11-Home) [6.0* 9.0 12.0* 18.0 24.0* 36.0 48.0 54.0 Mbit] ESS CH: 112, PRIVACY 14:50:26.894261 1043480507us tsft 6.0 Mb/s 5560 MHz 11a -49dBm signal 0dBm noise Beacon (V11-Home) [6.0* 9.0 12.0* 18.0 24.0* 36.0 48.0 54.0 Mbit] ESS CH: 112, PRIVACY 14:50:26.996630 1043582908us tsft 6.0 Mb/s 5560 MHz 11a -49dBm signal 0dBm noise Beacon (V11-Home) [6.0* 9.0 12.0* 18.0 24.0* 36.0 48.0 54.0 Mbit] ESS CH: 112, PRIVACY 14:50:27.099050 1043685308us tsft 6.0 Mb/s 5560 MHz 11a -49dBm signal 0dBm noise Beacon (V11-Home) [6.0* 9.0 12.0* 18.0 24.0* 36.0 48.0 54.0 Mbit] ESS CH: 112, PRIVACY 14:50:27.201432 1043787707us tsft 6.0 Mb/s 5560 MHz 11a -49dBm signal 0dBm noise Beacon (V11-Home) [6.0* 9.0 12.0* 18.0 24.0* 36.0 48.0 54.0 Mbit] ESS CH: 112, PRIVACY 14:50:27.303829 1043890107us tsft 6.0 Mb/s 5560 MHz 11a -49dBm signal 0dBm noise Beacon (V11-Home) [6.0* 9.0 12.0* 18.0 24.0* 36.0 48.0 54.0 Mbit] ESS CH: 112, PRIVACY 14:50:27.406250 1043992508us tsft 6.0 Mb/s 5560 MHz 11a -48dBm signal 0dBm noise Beacon (V11-Home) [6.0* 9.0 12.0* 18.0 24.0* 36.0 48.0 54.0 Mbit] ESS CH: 112, PRIVACY 14:50:27.508631 1044094908us tsft 6.0 Mb/s 5560 MHz 11a -47dBm signal 0dBm noise Beacon (V11-Home) [6.0* 9.0 12.0* 18.0 24.0* 36.0 48.0 54.0 Mbit] ESS CH: 112, PRIVACY 14:50:27.611057 1044197308us tsft 6.0 Mb/s 5560 MHz 11a -47dBm signal 0dBm noise Beacon (V11-Home) [6.0* 9.0 12.0* 18.0 24.0* 36.0 48.0 54.0 Mbit] ESS CH: 112, PRIVACY 14:50:27.713433 1044299708us tsft 6.0 Mb/s 5560 MHz 11a -47dBm signal 0dBm noise Beacon (V11-Home) [6.0* 9.0 12.0* 18.0 24.0* 36.0 48.0 54.0 Mbit] ESS CH: 112, PRIVACY 14:50:27.815836 1044402108us tsft 6.0 Mb/s 5560 MHz 11a -47dBm signal 0dBm noise Beacon (V11-Home) [6.0* 9.0 12.0* 18.0 24.0* 36.0 48.0 54.0 Mbit] ESS CH: 112, PRIVACY 14:50:27.918257 1044504508us tsft 6.0 Mb/s 5560 MHz 11a -47dBm signal 0dBm noise Beacon (V11-Home) [6.0* 9.0 12.0* 18.0 24.0* 36.0 48.0 54.0 Mbit] ESS CH: 112, PRIVACY 14:50:28.020605 1044606908us tsft 6.0 Mb/s 5560 MHz 11a -47dBm signal 0dBm noise Beacon (V11-Home) [6.0* 9.0 12.0* 18.0 24.0* 36.0 48.0 54.0 Mbit] ESS CH: 112, PRIVACY 14:50:28.123058 1044709308us tsft 6.0 Mb/s 5560 MHz 11a -48dBm signal 0dBm noise Beacon (V11-Home) [6.0* 9.0 12.0* 18.0 24.0* 36.0 48.0 54.0 Mbit] ESS CH: 112, PRIVACY 14:50:28.225432 1044811708us tsft 6.0 Mb/s 5560 MHz 11a -48dBm signal 0dBm noise Beacon (V11-Home) [6.0* 9.0 12.0* 18.0 24.0* 36.0 48.0 54.0 Mbit] ESS CH: 112, PRIVACY 14:50:28.327834 1044914108us tsft 6.0 Mb/s 5560 MHz 11a -48dBm signal 0dBm noise Beacon (V11-Home) [6.0* 9.0 12.0* 18.0 24.0* 36.0 48.0 54.0 Mbit] ESS CH: 112, PRIVACY 14:50:28.327971 1044914665us tsft 24.0 Mb/s 5560 MHz 11a -50dBm signal 0dBm noise Data IV:72e5 Pad 20 KeyID 1 14:50:28.430265 1045016508us tsft 6.0 Mb/s 5560 MHz 11a -48dBm signal 0dBm noise Beacon (V11-Home) [6.0* 9.0 12.0* 18.0 24.0* 36.0 48.0 54.0 Mbit] ESS CH: 112, PRIVACY 14:50:28.524239 1045110868us tsft 24.0 Mb/s 5560 MHz 11a -79dBm signal 0dBm noise Request-To-Send TA:94:e9:6a:08:5a:c3 (oui Unknown) 14:50:28.524305 1045110915us tsft 24.0 Mb/s 5560 MHz 11a -53dBm signal 0dBm noise Clear-To-Send RA:94:e9:6a:08:5a:c3 (oui Unknown) 14:50:28.524408 1045111030us tsft 24.0 Mb/s 5560 MHz 11a -55dBm signal 0dBm noise BA RA:94:e9:6a:08:5a:c3 (oui Unknown) 14:50:28.532588 1045118908us tsft 6.0 Mb/s 5560 MHz 11a -47dBm signal 0dBm noise Beacon (V11-Home) [6.0* 9.0 12.0* 18.0 24.0* 36.0 48.0 54.0 Mbit] ESS CH: 112, PRIVACY 14:50:28.534060 1045120912us tsft 24.0 Mb/s 5560 MHz 11a -74dBm signal 0dBm noise 14:50:28.534125 1045120963us tsft 24.0 Mb/s 5560 MHz 11a -50dBm signal 0dBm noise Acknowledgment RA:94:e9:6a:08:5a:c3 (oui Unknown) 14:50:28.534617 1045121416us tsft 24.0 Mb/s 5560 MHz 11a -79dBm signal 0dBm noise BA RA:dc:08:56:00:1b:d9 (oui Unknown) 14:50:28.551067 1045137904us tsft 24.0 Mb/s 5560 MHz 11a -75dBm signal 0dBm noise 14:50:28.551131 1045137954us tsft 24.0 Mb/s 5560 MHz 11a -49dBm signal 0dBm noise Acknowledgment RA:94:e9:6a:08:5a:c3 (oui Unknown) 14:50:28.635051 1045221308us tsft 6.0 Mb/s 5560 MHz 11a -47dBm signal 0dBm noise Beacon (V11-Home) [6.0* 9.0 12.0* 18.0 24.0* 36.0 48.0 54.0 Mbit] ESS CH: 112, PRIVACY 14:50:28.737437 1045323708us tsft 6.0 Mb/s 5560 MHz 11a -46dBm signal 0dBm noise Beacon (V11-Home) [6.0* 9.0 12.0* 18.0 24.0* 36.0 48.0 54.0 Mbit] ESS CH: 112, PRIVACY 14:50:28.839810 1045426108us tsft 6.0 Mb/s 5560 MHz 11a -47dBm signal 0dBm noise Beacon (V11-Home) [6.0* 9.0 12.0* 18.0 24.0* 36.0 48.0 54.0 Mbit] ESS CH: 112, PRIVACY 14:50:28.942255 1045528508us tsft 6.0 Mb/s 5560 MHz 11a -48dBm signal 0dBm noise Beacon (V11-Home) [6.0* 9.0 12.0* 18.0 24.0* 36.0 48.0 54.0 Mbit] ESS CH: 112, PRIVACY 14:50:29.044640 1045630908us tsft 6.0 Mb/s 5560 MHz 11a -48dBm signal 0dBm noise Beacon (V11-Home) [6.0* 9.0 12.0* 18.0 24.0* 36.0 48.0 54.0 Mbit] ESS CH: 112, PRIVACY 14:50:29.147056 1045733308us tsft 6.0 Mb/s 5560 MHz 11a -48dBm signal 0dBm noise Beacon (V11-Home) [6.0* 9.0 12.0* 18.0 24.0* 36.0 48.0 54.0 Mbit] ESS CH: 112, PRIVACY 14:50:29.249439 1045835708us tsft 6.0 Mb/s 5560 MHz 11a -48dBm signal 0dBm noise Beacon (V11-Home) [6.0* 9.0 12.0* 18.0 24.0* 36.0 48.0 54.0 Mbit] ESS CH: 112, PRIVACY 14:50:29.351839 1045938108us tsft 6.0 Mb/s 5560 MHz 11a -48dBm signal 0dBm noise Beacon (V11-Home) [6.0* 9.0 12.0* 18.0 24.0* 36.0 48.0 54.0 Mbit] ESS CH: 112, PRIVACY 14:50:29.454254 1046040508us tsft 6.0 Mb/s 5560 MHz 11a -49dBm signal 0dBm noise Beacon (V11-Home) [6.0* 9.0 12.0* 18.0 24.0* 36.0 48.0 54.0 Mbit] ESS CH: 112, PRIVACY 14:50:29.556647 1046142908us tsft 6.0 Mb/s 5560 MHz 11a -49dBm signal 0dBm noise Beacon (V11-Home) [6.0* 9.0 12.0* 18.0 24.0* 36.0 48.0 54.0 Mbit] ESS CH: 112, PRIVACY 14:50:29.659049 1046245308us tsft 6.0 Mb/s 5560 MHz 11a -49dBm signal 0dBm noise Beacon (V11-Home) [6.0* 9.0 12.0* 18.0 24.0* 36.0 48.0 54.0 Mbit] ESS CH: 112, PRIVACY 14:50:29.761445 1046347708us tsft 6.0 Mb/s 5560 MHz 11a -49dBm signal 0dBm noise Beacon (V11-Home) [6.0* 9.0 12.0* 18.0 24.0* 36.0 48.0 54.0 Mbit] ESS CH: 112, PRIVACY 14:50:29.863844 1046450108us tsft 6.0 Mb/s 5560 MHz 11a -49dBm signal 0dBm noise Beacon (V11-Home) [6.0* 9.0 12.0* 18.0 24.0* 36.0 48.0 54.0 Mbit] ESS CH: 112, PRIVACY 14:50:29.966251 1046552508us tsft 6.0 Mb/s 5560 MHz 11a -48dBm signal 0dBm noise Beacon (V11-Home) [6.0* 9.0 12.0* 18.0 24.0* 36.0 48.0 54.0 Mbit] ESS CH: 112, PRIVACY 14:50:30.068646 1046654908us tsft 6.0 Mb/s 5560 MHz 11a -48dBm signal 0dBm noise Beacon (V11-Home) [6.0* 9.0 12.0* 18.0 24.0* 36.0 48.0 54.0 Mbit] ESS CH: 112, PRIVACY 14:50:30.171046 1046757308us tsft 6.0 Mb/s 5560 MHz 11a -47dBm signal 0dBm noise Beacon (V11-Home) [6.0* 9.0 12.0* 18.0 24.0* 36.0 48.0 54.0 Mbit] ESS CH: 112, PRIVACY 14:50:30.273445 1046859708us tsft 6.0 Mb/s 5560 MHz 11a -47dBm signal 0dBm noise Beacon (V11-Home) [6.0* 9.0 12.0* 18.0 24.0* 36.0 48.0 54.0 Mbit] ESS CH: 112, PRIVACY 14:50:30.273547 1046860266us tsft 24.0 Mb/s 5560 MHz 11a -49dBm signal 0dBm noise Data IV:72f9 Pad 20 KeyID 1 14:50:30.375841 1046962108us tsft 6.0 Mb/s 5560 MHz 11a -47dBm signal 0dBm noise Beacon (V11-Home) [6.0* 9.0 12.0* 18.0 24.0* 36.0 48.0 54.0 Mbit] ESS CH: 112, PRIVACY 14:50:30.478284 1047064509us tsft 6.0 Mb/s 5560 MHz 11a -47dBm signal 0dBm noise Beacon (V11-Home) [6.0* 9.0 12.0* 18.0 24.0* 36.0 48.0 54.0 Mbit] ESS CH: 112, PRIVACY 14:50:30.580646 1047166909us tsft 6.0 Mb/s 5560 MHz 11a -47dBm signal 0dBm noise Beacon (V11-Home) [6.0* 9.0 12.0* 18.0 24.0* 36.0 48.0 54.0 Mbit] ESS CH: 112, PRIVACY 14:50:30.683048 1047269308us tsft 6.0 Mb/s 5560 MHz 11a -47dBm signal 0dBm noise Beacon (V11-Home) [6.0* 9.0 12.0* 18.0 24.0* 36.0 48.0 54.0 Mbit] ESS CH: 112, PRIVACY 14:50:30.785450 1047371709us tsft 6.0 Mb/s 5560 MHz 11a -47dBm signal 0dBm noise Beacon (V11-Home) [6.0* 9.0 12.0* 18.0 24.0* 36.0 48.0 54.0 Mbit] ESS CH: 112, PRIVACY ^C 84 packets captured 84 packets received by filter 0 packets dropped by kernel 2 packets dropped by interface
pi@raspberrypi:~ $ iw reg get global country 00: DFS-UNSET (2402 - 2472 @ 40), (N/A, 20), (N/A) (2457 - 2482 @ 20), (N/A, 20), (N/A), AUTO-BW, NO-IR (2474 - 2494 @ 20), (N/A, 20), (N/A), NO-OFDM, NO-IR (5170 - 5250 @ 80), (N/A, 20), (N/A), AUTO-BW, NO-IR (5250 - 5330 @ 80), (N/A, 20), (0 ms), DFS, AUTO-BW, NO-IR (5490 - 5730 @ 160), (N/A, 20), (0 ms), DFS, NO-IR (5735 - 5835 @ 80), (N/A, 20), (N/A), NO-IR (57240 - 63720 @ 2160), (N/A, 0), (N/A) pi@raspberrypi:~ $ iw reg set DE command failed: Operation not permitted (-1) pi@raspberrypi:~ $ sudo !! sudo iw reg set DE pi@raspberrypi:~ $ iw reg get global country DE: DFS-ETSI (2400 - 2483 @ 40), (N/A, 20), (N/A) (5150 - 5250 @ 80), (N/A, 20), (N/A), NO-OUTDOOR, AUTO-BW (5250 - 5350 @ 80), (N/A, 20), (0 ms), NO-OUTDOOR, DFS, AUTO-BW (5470 - 5725 @ 160), (N/A, 26), (0 ms), DFS (5725 - 5875 @ 80), (N/A, 13), (N/A) (57000 - 66000 @ 2160), (N/A, 40), (N/A)
pi@raspberrypi:~ $ iw dev phy#0 Interface wlan0 ifindex 3 wdev 0x1 addr b8:27:eb:8d:c3:bc type managed channel 34 (5170 MHz), width: 20 MHz, center1: 5170 MHz txpower 31.00 dBm pi@raspberrypi:~ $ pi@raspberrypi:~ $ pi@raspberrypi:~ $ iw phy0 info Wiphy phy0 max # scan SSIDs: 10 max scan IEs length: 2048 bytes max # sched scan SSIDs: 16 max # match sets: 16 max # scan plans: 1 max scan plan interval: 508 max scan plan iterations: 0 Retry short limit: 7 Retry long limit: 4 Coverage class: 0 (up to 0m) Device supports T-DLS. Supported Ciphers: * WEP40 (00-0f-ac:1) * WEP104 (00-0f-ac:5) * TKIP (00-0f-ac:2) * CCMP-128 (00-0f-ac:4) * CMAC (00-0f-ac:6) Available Antennas: TX 0 RX 0 Supported interface modes: * IBSS * managed * AP * monitor * P2P-client * P2P-GO * P2P-device Band 1: Capabilities: 0x1022 HT20/HT40 Static SM Power Save RX HT20 SGI No RX STBC Max AMSDU length: 3839 bytes DSSS/CCK HT40 Maximum RX AMPDU length 65535 bytes (exponent: 0x003) Minimum RX AMPDU time spacing: 16 usec (0x07) HT TX/RX MCS rate indexes supported: 0-7 Bitrates (non-HT): * 1.0 Mbps * 2.0 Mbps (short preamble supported) * 5.5 Mbps (short preamble supported) * 11.0 Mbps (short preamble supported) * 6.0 Mbps * 9.0 Mbps * 12.0 Mbps * 18.0 Mbps * 24.0 Mbps * 36.0 Mbps * 48.0 Mbps * 54.0 Mbps Frequencies: * 2412 MHz [1] (20.0 dBm) * 2417 MHz [2] (20.0 dBm) * 2422 MHz [3] (20.0 dBm) * 2427 MHz [4] (20.0 dBm) * 2432 MHz [5] (20.0 dBm) * 2437 MHz [6] (20.0 dBm) * 2442 MHz [7] (20.0 dBm) * 2447 MHz [8] (20.0 dBm) * 2452 MHz [9] (20.0 dBm) * 2457 MHz [10] (20.0 dBm) * 2462 MHz [11] (20.0 dBm) * 2467 MHz [12] (disabled) * 2472 MHz [13] (disabled) * 2484 MHz [14] (disabled) Band 2: Capabilities: 0x1062 HT20/HT40 Static SM Power Save RX HT20 SGI RX HT40 SGI No RX STBC Max AMSDU length: 3839 bytes DSSS/CCK HT40 Maximum RX AMPDU length 65535 bytes (exponent: 0x003) Minimum RX AMPDU time spacing: 16 usec (0x07) HT TX/RX MCS rate indexes supported: 0-7 VHT Capabilities (0x00001020): Max MPDU length: 3895 Supported Channel Width: neither 160 nor 80+80 short GI (80 MHz) SU Beamformee VHT RX MCS set: 1 streams: MCS 0-9 2 streams: not supported 3 streams: not supported 4 streams: not supported 5 streams: not supported 6 streams: not supported 7 streams: not supported 8 streams: not supported VHT RX highest supported: 0 Mbps VHT TX MCS set: 1 streams: MCS 0-9 2 streams: not supported 3 streams: not supported 4 streams: not supported 5 streams: not supported 6 streams: not supported 7 streams: not supported 8 streams: not supported VHT TX highest supported: 0 Mbps Bitrates (non-HT): * 6.0 Mbps * 9.0 Mbps * 12.0 Mbps * 18.0 Mbps * 24.0 Mbps * 36.0 Mbps * 48.0 Mbps * 54.0 Mbps Frequencies: * 5170 MHz [34] (disabled) * 5180 MHz [36] (20.0 dBm) * 5190 MHz [38] (disabled) * 5200 MHz [40] (20.0 dBm) * 5210 MHz [42] (disabled) * 5220 MHz [44] (20.0 dBm) * 5230 MHz [46] (disabled) * 5240 MHz [48] (20.0 dBm) * 5260 MHz [52] (20.0 dBm) (no IR, radar detection) * 5280 MHz [56] (20.0 dBm) (no IR, radar detection) * 5300 MHz [60] (20.0 dBm) (no IR, radar detection) * 5320 MHz [64] (20.0 dBm) (no IR, radar detection) * 5500 MHz [100] (20.0 dBm) (no IR, radar detection) * 5520 MHz [104] (20.0 dBm) (no IR, radar detection) * 5540 MHz [108] (20.0 dBm) (no IR, radar detection) * 5560 MHz [112] (20.0 dBm) (no IR, radar detection) * 5580 MHz [116] (20.0 dBm) (no IR, radar detection) * 5600 MHz [120] (20.0 dBm) (no IR, radar detection) * 5620 MHz [124] (20.0 dBm) (no IR, radar detection) * 5640 MHz [128] (20.0 dBm) (no IR, radar detection) * 5660 MHz [132] (20.0 dBm) (no IR, radar detection) * 5680 MHz [136] (20.0 dBm) (no IR, radar detection) * 5700 MHz [140] (20.0 dBm) (no IR, radar detection) * 5720 MHz [144] (20.0 dBm) (no IR, radar detection) * 5745 MHz [149] (20.0 dBm) * 5765 MHz [153] (20.0 dBm) * 5785 MHz [157] (20.0 dBm) * 5805 MHz [161] (20.0 dBm) * 5825 MHz [165] (20.0 dBm) Supported commands: * new_interface * set_interface * new_key * start_ap * join_ibss * set_pmksa * del_pmksa * flush_pmksa * remain_on_channel * frame * set_wiphy_netns * set_channel * tdls_oper * start_sched_scan * start_p2p_device * connect * disconnect * crit_protocol_start * crit_protocol_stop * Unknown command (122) Supported TX frame types: * managed: 0x00 0x10 0x20 0x30 0x40 0x50 0x60 0x70 0x80 0x90 0xa0 0xb0 0xc0 0xd0 0xe0 0xf0 * monitor: 0x00 0x10 0x20 0x30 0x40 0x50 0x60 0x70 0x80 0x90 0xa0 0xb0 0xc0 0xd0 0xe0 0xf0 * P2P-client: 0x00 0x10 0x20 0x30 0x40 0x50 0x60 0x70 0x80 0x90 0xa0 0xb0 0xc0 0xd0 0xe0 0xf0 * P2P-GO: 0x00 0x10 0x20 0x30 0x40 0x50 0x60 0x70 0x80 0x90 0xa0 0xb0 0xc0 0xd0 0xe0 0xf0 * P2P-device: 0x00 0x10 0x20 0x30 0x40 0x50 0x60 0x70 0x80 0x90 0xa0 0xb0 0xc0 0xd0 0xe0 0xf0 Supported RX frame types: * managed: 0x40 0xd0 * monitor: 0x00 0x10 0x20 0x30 0x40 0x50 0x60 0x70 0x80 0x90 0xa0 0xb0 0xc0 0xd0 0xe0 0xf0 * P2P-client: 0x40 0xd0 * P2P-GO: 0x00 0x20 0x40 0xa0 0xb0 0xc0 0xd0 * P2P-device: 0x40 0xd0 software interface modes (can always be added): valid interface combinations: * #{ managed } <= 1, #{ monitor } <= 1, #{ P2P-device } <= 1, #{ P2P-client, P2P-GO } <= 1, total <= 4, #channels <= 2 * #{ managed } <= 1, #{ AP } <= 1, #{ monitor } <= 1, #{ P2P-client } <= 1, #{ P2P-device } <= 1, total <= 5, #channels <= 1 Device supports scan flush.