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by lucdig
Mon Oct 14, 2019 3:45 pm
Forum: Media centres
Topic: Raspberry Pi as HDMI wireless transmitter/receiver?
Replies: 14
Views: 361

Re: Raspberry Pi as HDMI wireless transmitter/receiver?

Ok, thanks a lot Hey @jj_0, can you capture in Linux both video and audio with your USB device? Yes, on my regular Ubuntu laptop I've captured both video and audio using OBS Studio. On the Pi 4 it captures video and audio with VLC. Thanks. I've tried both HDMI (Measy 585, 5.8Ghz) and SD (Metronic, ...
by lucdig
Mon Oct 14, 2019 10:23 am
Forum: Media centres
Topic: Raspberry Pi as HDMI wireless transmitter/receiver?
Replies: 14
Views: 361

Re: Raspberry Pi as HDMI wireless transmitter/receiver?

Hey, thanks. Can it connect to Wifi, and used as a streaming server? I would connect a Fire Stick with VLC Player via WiFi It's a USB device, so you need to connect it to your TV an then via USB to the Pi and then stream via e.g. VLC via WiFi (or ethernet) to the Firestick (or another Pi). I suppos...
by lucdig
Wed Oct 09, 2019 10:45 pm
Forum: Media centres
Topic: ffmpeg as rtsp server
Replies: 0
Views: 101

ffmpeg as rtsp server

I know that ffmpeg can send rtsp to a url.

What about using ffmeg as broadcast streaming server? I mean, ffmpeg opens a tcp port and listens for connections (by vlc plyer, for instance)?

Thanks, regards
by lucdig
Wed Oct 09, 2019 8:31 am
Forum: Media centres
Topic: Raspberry Pi as HDMI wireless transmitter/receiver?
Replies: 14
Views: 361

Re: Raspberry Pi as HDMI wireless transmitter/receiver?

Or use an USB 3.0 HDMI capture device , slightly cheaper (at the time of writing at €55) and supports [email protected]. I have this at home, haven't connected to to an RPI yet but it works fine on my Linux laptop. Allegedly also supports 4K but I've only used it at [email protected]. Hey, thanks. Can ...
by lucdig
Tue Oct 08, 2019 4:53 pm
Forum: Media centres
Topic: Raspberry Pi as HDMI wireless transmitter/receiver?
Replies: 14
Views: 361

Re: Raspberry Pi as HDMI wireless transmitter/receiver?

Or use an USB 3.0 HDMI capture device , slightly cheaper (at the time of writing at €55) and supports [email protected]. I have this at home, haven't connected to to an RPI yet but it works fine on my Linux laptop. Allegedly also supports 4K but I've only used it at [email protected]. Hey, thanks. Can ...
by lucdig
Tue Oct 08, 2019 2:39 pm
Forum: Media centres
Topic: Raspberry Pi as HDMI wireless transmitter/receiver?
Replies: 14
Views: 361

Re: Raspberry Pi as HDMI wireless transmitter/receiver?

I see. There is a HDMI CSI2 converter at €69.80 https://auvidea.eu/b101-hdmi-to-csi-2-bridge-15-pin-fpc/ Maybe a Measy device is the cheaper solution https://www.amazon.com/Wireless-Transmitter-Devices-Uncompress-Projector/dp/B07KZQ7MBH/ref=sr_1_fkmr1_2?keywords=Wireless+HDMI+Sender+Measy+HD585+Exte...
by lucdig
Tue Oct 08, 2019 1:34 pm
Forum: Media centres
Topic: Raspberry Pi as HDMI wireless transmitter/receiver?
Replies: 14
Views: 361

Re: Raspberry Pi as HDMI wireless transmitter/receiver?

The DVB-S signal is encrypted, so I can't bypass the decoder
by lucdig
Tue Oct 08, 2019 1:12 pm
Forum: Media centres
Topic: Raspberry Pi as HDMI wireless transmitter/receiver?
Replies: 14
Views: 361

Raspberry Pi as HDMI wireless transmitter/receiver?

Hi, I need a HDMI transmitter and receiver, I have a DVB-S decoder in the living room and I want to see channels in the kitchen. Some HDMI wireless tx/rx exist and you can find them in Amazon, anyway, >160$ . Can I do it with 2 Raspberry Pi? RPiA tx, RPIB rx: decoder in the living room --- HDMI --->...
by lucdig
Wed Jan 30, 2019 3:53 pm
Forum: Networking and servers
Topic: Remote tunneling certain port
Replies: 5
Views: 569

Re: Remote tunneling certain port

I think that you should change your command:

Code: Select all

[email protected]~$ ssh -N -R 2222:*.*.*.*:22 [email protected]
by lucdig
Wed Apr 13, 2016 2:20 pm
Forum: Networking and servers
Topic: UART from one PI to other PI with WIFI
Replies: 1
Views: 422

Re: UART from one PI to other PI with WIFI

I think that one solution could be using Socat.
In the first Pi you can set a Socat UART <-> TCP Client
In the second Pi you set a Socat TCP Server <-> UART

UART <-- Socat --> TCP Client <-- IP --> TCP Server <-- Socat --> UART

It should work.
by lucdig
Thu Dec 03, 2015 4:02 pm
Forum: Raspbian
Topic: rsyslogd customization
Replies: 0
Views: 352

rsyslogd customization

Hello all, I have these two lines in syslog: Dec 3 12:12:32 SERVER pptpd[14469]: CTRL: Client 2.x.y.z control connection started Dec 3 12:12:33 SERVER pppd[14470]: peer from calling number 2.x.y.z authorized from pptpd and pppd. Anyone know how to disable any log from pptpd and pppd in rsyslog.conf?...
by lucdig
Fri Sep 25, 2015 4:35 pm
Forum: Networking and servers
Topic: Bad IPs list - common blacklist database?
Replies: 3
Views: 1034

Re: Bad IPs list - common blacklist database?

Thank you very much, I will try fail2ban. It seems that it creates iptables rules to block IPs under configurable conditions. I did an home-made script that I put in the crontab, it also creates iptables rules, reading the failed login attempts in auth.log, but I guess that fail2ban is more complete...
by lucdig
Fri Sep 25, 2015 6:14 am
Forum: Networking and servers
Topic: Bad IPs list - common blacklist database?
Replies: 3
Views: 1034

Bad IPs list - common blacklist database?

Hello, I continuosly have "attacks" on my port 22 from various IP around the world. In my /var/log/auth.log I have tons of lines with tentatives for various users: root and www-data are the two most repeated. At the end of the post you can find a list with more than 50 IPs. Do you know where I can f...
by lucdig
Thu Jul 30, 2015 10:35 am
Forum: Networking and servers
Topic: [How to] using stunnel + openvpn from China or Syria
Replies: 3
Views: 16679

Re: [How to] using stunnel + openvpn from China or Syria

I have found this for Android, it works. https://forums.openvpn.net/topic18110.html The important part is routing for the ip address of the openvpn server: "The key item here is the Custom Option above which tells OpenVPN not to route SSLDroid's SSL tunnel through the VPN. Without this option, the S...
by lucdig
Tue Jul 28, 2015 9:16 pm
Forum: Networking and servers
Topic: [How to] using stunnel + openvpn from China or Syria
Replies: 3
Views: 16679

Re: [How to] using stunnel + openvpn from China or Syria

Hello, have you tried this solution with an Android device as OpenVPN Client? I am able to connect to the Stunnel server with Android, where I installed a Stunnel-like client, OpenVPN is opened and configured but no traffic seems to be routed through the VPN. My Android is not rooted. Regards, thank...
by lucdig
Fri Jul 24, 2015 7:08 am
Forum: Networking and servers
Topic: stunnel vs ssh tunnel
Replies: 3
Views: 2000

Re: stunnel vs ssh tunnel

... and another question: why are you saying that stunnel is no secure in itself? As far I know, it uses the same tecnique as HTTPS: a server Certificate with public/private keys is used to exchange temporary encryption key, the communication is encrypted with the temporary key. Also, client authent...
by lucdig
Thu Jul 23, 2015 7:17 pm
Forum: Networking and servers
Topic: stunnel vs ssh tunnel
Replies: 3
Views: 2000

Re: stunnel vs ssh tunnel

Thank you.

How can China detect ssh? Only from the port 22? Or something else at higher level?

Regards
by lucdig
Thu Jul 23, 2015 5:38 am
Forum: Networking and servers
Topic: stunnel vs ssh tunnel
Replies: 3
Views: 2000

stunnel vs ssh tunnel

Does anyone know what stunnel could provide more than ssh direct/reverse tunnel?

Any advantage?

Thanks a lot.
by lucdig
Tue Jun 09, 2015 9:32 am
Forum: Windows 10 for IoT
Topic: Windows 10 first boot - Remote access, no monitor
Replies: 19
Views: 10066

Re: Windows 10 first boot - Remote access, no monitor

Thank you, the solution seems to be using PowerShell. I have Windows 7 Enterprise and I found this page in the MS Download Center: http://www.microsoft.com/en-us/download/details.aspx?id=34595 Once connected, is there a way to download and activate a VNC Server on Windows IoT?. In Raspbian I use tig...
by lucdig
Tue Jun 09, 2015 6:25 am
Forum: Windows 10 for IoT
Topic: Windows 10 first boot - Remote access, no monitor
Replies: 19
Views: 10066

Windows 10 first boot - Remote access, no monitor

Hello,

when I install Raspbian, at first time boot I have the possibility to connect remotely via SSH with a predefined login/password.

I do not have a monitor, so the question is: can Windows 10 be accessed remotely without a monitor at first boot?
How? SSH? Telnet? VNC?

Thanks
by lucdig
Sun May 17, 2015 1:55 pm
Forum: Italiano
Topic: webdav davfs2 ad ogni riavvio perdo il collegamento
Replies: 4
Views: 561

Re: webdav davfs2 ad ogni riavvio perdo il collegamento

In un file di testo in /tua/cartella, ad esempio testo.txt, metti login nella prima riga e password nella seconda.

In rc.local metti il comando:

cat /tua/cartella/testo.txt | mount ... || true

Saluti
by lucdig
Sat May 09, 2015 8:08 am
Forum: Networking and servers
Topic: Raspberry-Wifi-Router project
Replies: 68
Views: 22036

Re: Raspberry-Wifi-Router project

I don't have an account on github, sorry. It can be interesting to have the possibility to configure vpn connections and having a tool to configure routes to use the vpn only for certain type of traffic. Basically, having a tool that can use the various options of "ip rule" and "ip route". Thanks fo...
by lucdig
Fri May 08, 2015 8:30 pm
Forum: Networking and servers
Topic: Raspberry-Wifi-Router project
Replies: 68
Views: 22036

Re: Raspberry-Wifi-Router project

Are you thinking about vpn (openvpn, pptp, etc...) configuration?

Thanks
by lucdig
Fri May 08, 2015 8:26 pm
Forum: Automation, sensing and robotics
Topic: raspberry pi REAL TIME OS
Replies: 3
Views: 1042

Re: raspberry pi REAL TIME OS

http://sourceforge.net/p/classicladder/news/

It works.

Linuxcnc is tremendously hard to compile.

Regards
by lucdig
Fri May 08, 2015 5:08 pm
Forum: Italiano
Topic: Come comandare in modo sicuro domotica da iphone?
Replies: 25
Views: 5195

Re: Come comandare in modo sicuro domotica da iphone?

Bene!
A disposizione
Saluti

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