Jan Koppe JanKoppe

We have had a bricked Vigor130, which would not reset. We were unable to reach it even after resetting multiple times.

It was pingable on 192.168.1.1, but did not reply to any open ports with nmap scans, nor did it act as a dhcp server.

We connected a TTL adapter to the 4 pins on the board to see if there's a serial console on it.

Pinout:

                         |
+3.3v | RX | TX | GND |

This shell script is added as a cronjob running every minute. The resulting file is available at https://files.jankoppe.de/36c3/chaos-west-schedule-filtered.xml

$ tar -xvf vmName.ova

$ vi vmName.ovf

	TF_LOG=DEBUG tf apply
	2023-06-12T08:44:15.341+0200 [INFO] Terraform version: 1.4.6
	2023-06-12T08:44:15.341+0200 [DEBUG] using github.com/hashicorp/go-tfe v1.21.0
	2023-06-12T08:44:15.341+0200 [DEBUG] using github.com/hashicorp/hcl/v2 v2.16.2
	2023-06-12T08:44:15.341+0200 [DEBUG] using github.com/hashicorp/terraform-config-inspect v0.0.0-20210209133302-4fd17a0faac2
	2023-06-12T08:44:15.341+0200 [DEBUG] using github.com/hashicorp/terraform-svchost v0.1.0
	2023-06-12T08:44:15.341+0200 [DEBUG] using github.com/zclconf/go-cty v1.12.1
	2023-06-12T08:44:15.341+0200 [INFO] Go runtime version: go1.19.6
	2023-06-12T08:44:15.341+0200 [INFO] CLI args: []string{"/home/j/.asdf/installs/terraform/1.4.6/bin/terraform", "apply"}
	2023-06-12T08:44:15.341+0200 [DEBUG] Attempting to open CLI config file: /home/j/.terraformrc

	$ LIBVA_DRIVER_NAME=i965 ffmpeg -y -init_hw_device qsv=hw -filter_hw_device hw -f decklink -i 'DeckLink Quad HDMI Recorder (1)' -vf hwupload=extra_hw_frames=64,format=qsv -c:v h264_qsv -b:v 5M output.mp4
	ffmpeg version 4.3.1 Copyright (c) 2000-2020 the FFmpeg developers
	built with gcc 10.2.0 (GCC)
	configuration: --prefix=/usr --disable-debug --disable-static --disable-stripping --enable-avisynth --enable-fontconfig --enable-gmp --enable-gnutls --enable-gpl --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libdav1d --enable-libdrm --enable-libfreetype --enable-libfribidi --enable-libgsm --enable-libiec61883 --enable-libjack --enable-libmfx --enable-libmodplug --enable-libmp3lame --enable-libopencore_amrnb --enable-libopencore_amrwb --enable-libopenjpeg --enable-libopus --enable-libpulse --enable-librav1e --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libv4l2 --enable-libvidstab --enable-libvmaf --enable-libvorbis --enable-libvpx --e

	# DesktopVideoUpdateTool -la
	Available Devices:
	* DeckLink Quad HDMI Recorder (Gc0272b0)
	Firmware is up to date

	import gitlab
	from datetime import datetime, timedelta
	import dateutil.parser
	import pytz
	import pprint
	import os

	BILLING_PERIOD_DAYS=7

	[1001]
	exten => _X.,1,Set(CALLERID(name)=1.0.0.1)
	exten => _X.,n,Answer
	exten => _X.,n,Wait(1)
	exten => _X.,n,Playback(1001-recordtype) ; "Enter record type on your phone keypad, followed by the hash key. Press 1 to go to next character"
	exten => _X.,n,Read(recordtype,,,si,)
	exten => _X.,n,Playback(1001-domain) ; "Enter domain name to retrieve record, followed by the hash key"
	exten => _X.,n,Read(domain,,,si,)
	exten => _X.,n,Set(RECORD="${SHELL(/usr/bin/1001.py "${recordtype}")}")
	exten => _X.,n,Set(ADDR="${SHELL(/usr/bin/1001.py "${domain}")}")

	*.img
	*.raw