Hello everyone,
I'm a newbie so, my bad if my question is a non sense to you.
I'm currently renting a server where I installed PiHole and PiVPN. PiHole is a DNS sinkhole that I use for blocking add, and the PiVPN allows all my devices thanks to OpenVPN to get all my traffic through a personal VPN to reach my PiHole.
On PC it's great, even for laptop, because battery life is enough to support the "keepalive packets" that's allow OpenVPN to stay connected to my server even if I'm not using internet directly.
However, on Android, it's the main problem, since I'm using a VPN 24/7, and my battery is melting like snow in the sun. So the question is the following :
How can I setup an internal VPN that's redirect DNS queries to my PiHole (my server got an IP adress that's correspond to my personal DNS-PiHole) ?
I know some applications can work like "that", like AdAway (for non-root smartphone) or NetGuard.
I'm by the way rooted, and already using AdAway which is making the job, but it's more for technical challenge.
Thank you for your time and your help !
Have a nice week,
"DNS Changer" (for non-root phone) or "DNS Override" (for root phone) are making the job.
I don't need PiVPN anymore.
You can archived this young and short thread
Related
Hi,
As the title suggests, I am looking for a vpn client that supports open VPN so I can tunnel all my traffic through it to get around chinese IP blocking. I've dl'd the one found here but it won't open on wm6.5....anyone get this or any other client working to route web traffic through a vpn service? THANKS!!!
censorship
that title should go like "go through chinese VPN blocking",
because I am in the same situation. I guess other people from other countries too. maybe we start a new thread with this title to discuss about it? Note that I am German, but lived here in Beijing now for 1.5 yrs, always annoyed by the blocking..
I tried everything:
Proxies: I could add proxies in the winmo network config, but it seems either China Mobile blocks proxy connections (is that possible?) or it's winmo's fault. I tried many proxies from various websites and lists..
Windows VPN: Thats what I use on my PC to use Twitter/Facebook/Youtube and blocked news websites. Got my server in Germany running 24/7, and its really fast and stable. On windows mobile: no connection possible. It connects for 5 seconds, but as soon as I try to access internet or mail, it just disconnects. could be the slow EDGE network which is just not supporting constant data tunnels. But I tried with WiFi and it was the same, so.. Mabye I am stupid or my WinMo is. I hope the second, hehe..
Open VPN: The client is 2 years old and I guess thats the problem. Tried it once, but already a while ago. Didn't work as I remember correctly..
Other: There's clients for cisco vpn out there. My university WAS supporting this protocol, and with a cracked client (don't remember the name, just google it), it was possible to connect. At least in Germany. But EGDE/3G/WiFi, all no problem.
So I am in the same situation. I wanna use Twitter, Facebook and maaaany news websites, bought Kinoma Play but CAN'T PLAY, .. so if anyone has an idea here how to route traffic constantly through a different country, please share!
-- EDIT
I just checked the website again and found a VERY recent update. http://ovpnppc.ziggurat29.com/blogs/changelog.php - did you try this? I dont have the time right now, but if I ever do I'll report back...
have you found the resolution of wm already? i am using i8000 omnia II with windows6.5. can't find a vpn working method.
could you get back to me [email protected]
same here... did u guys find any solution for it?
Do exist maybe a commercial app for WM6.5.
Gateprotect Mobile or something else that support .ovpn key.
Namaste
Elena
openvpn service with ziggurat29 client official support
I've been looking for an open-vpn service which can be supported by an open vpn client for wm.
The only thing I found is the combination Witopia service, with ziggurat29 openvpn client
It looks good, but the only drawback I've found, is that the annual payment is the only subscription option, not suitable for testing purposes.
All you have to do is to first configure the service on a PC, then copy the configuration files to a new configuration file to fit the open-vpn client for Windows Mobile
wiki.witopia.net/wiki/Installing_personalVPN-SSL_on_Windows_Mobile
Does anyone know of any similar service like Witopia, which has OFFICIAL support for ziggurat29 openvpn client, but that can be paid quarterly?
Best regards
-- SOLVED --> For those who care...
Initial issue/goal: Ports open or blocked over 3G/4g? Getting a reverse VNC connection working on an android phone.
Resolution: Ultra VNC SC basically allows someone behind a firewall or router to, without any configuration required, share their desktop with someone (you) for technical support or any other means. I use it for friends and family and such, and it works great, but the real question and purpose of this thread was about open ports on a 3G/4G connection and what VNC apps allow listening. This is what worked for me: Remote VNC Pro from the market (~$6), DynDNS from the market (free), a dynamic DNS account that is supported by the DynDNS application (like no-ip, dyndns, etc), and a personalized/configured version of Ultra VNC SC (linked below). Port 5900 works, as well as a few others, but 80, 8080, and 443 won't.
VNC Application: Remote VNC Pro (for the phone)
VNC Application: Ultra VNC SC (for the client)
Dynamic DNS: DynDNS (update agent)
Mods/Admins feel free to move this thread and/or lock delete if I am breaking any rules (like advertising?) or something.
Re: [HELP] Reverse VNC Connection
I know with 4G you definitely get a publicly accessible IP without any proxy in the middle. I imagine 3G would be the same so it should be fine in that regards.
As for open ports, any app worth its chops should let you choose which port it listens on so that shouldn't be an issue.
Why don't you just buy one of the apps and give it a try? If it doesn't work you can always return it within 24 hours for a full refund.
Trial and Error
---- ORIGINAL FIRST POST ----
Not sure if this should go here or not, but I'm trying to see if I can get a Reverse VNC Application going. Looking at existing VNC applications for Android, the only one that allows listen mode is Remote VNC Pro v1.7.7 and above. Unfortunately, since it is not free, I cannot test the listening capabilities. Listening aside, I suppose my biggest issue will be open ports. Given 3G/4G addresses (NAT, I assume?) are out of our control, does anyone know what ports are open and what ports are not?
Has anyone else tried? Interested? Suggestions? Here's what I have so far:
VNC Application: Looking at Remote VNC Pro (for the phone)
VNC Application: Ultra VNC SC (for the client)
Dynamic DNS: DynDNS (update agent)
---- END FIRST POST ----
rdude said:
Why don't you just buy one of the apps and give it a try? If it doesn't work you can always return it within 24 hours for a full refund.
Click to expand...
Click to collapse
Well the idea was to see if anyone had already tried this and/or had the application to save me time troubleshooting. Since there has been no response, save yours, I went ahead and purchased it.
rdude said:
As for open ports, any app worth its chops should let you choose which port it listens on so that shouldn't be an issue.
Click to expand...
Click to collapse
Oh, it has the option to specify ports, but which ports are open over a 3G/4G connection is what I wanted to know. I tried 443 and 80, and both gave me permission errors. Surprisingly 1723 (PPTP) works, but VNC Pro on the phone just sits on the 'please wait while listening on <ip address>' screen forever. The computer running the Single Click VNC server says that the connection was successfully acquired, but the icon never changes colors (suggesting I am completely connected). The interesting thing is that when I cancel or close the connection on the computer, VNC Pro on my EVO closes the 'listening' window and gives me a java exception error.
*sigh* any ideas? I'm guessing the connection is going through but other traffic is getting blocked or something. Not sure what other ports to try, but I will fiddle around with it in the mean time.
Edit: I tried the standard ports on a local WiFi connection. I gave the phone a static IP, port forwarded everything appropriately, and then received the same results. I'm going to take a few screenshots and send and e-mail to the developer for now.
Edit: It appears to be an issue with Ultra VNC SC. Ultra VNC and Real VNC both worked by manually adding the viewer client from the installed server while using port 5900. Sort of defeats the purpose for me, but the developer said he would try it out and (hopefully) get it working.
Edit: The dev got back to me really quickly and we figured out the issues and fixed it over the weekend. He pushed out a new version of the application on Sunday. First post has been updated for those who care.
Bumping the thread for those who are interested in what worked for me, now that everything is fixed.
Nice, been interested in this. How is the refresh rate when your phone is on WiFi and also how is it on 3G?
I tried Screencast (http://code.google.com/p/androidscreencast/), but it only runs at 3-5 FPS, so it was pretty unusable.
I've only had it working for a day, and nobody has really needed my help, so my testing of the application has only been to confirm it works. The best thing I can say, for now, is that the reviews all brag about the performance and pinch-zoom, that the developer is pretty cool and was willing to return the application well beyond the 24 hour limit, should the application not meet my needs, and finally that he fixed the issue I was having in less than 48 hours from the time I reported it to him. Overall, as far as the application is concerned, I am pretty satisfied. For example, I wrote (and edited) this post while using it over 3G from my phone. I saw all the text as I was typing, so I would say the frame rate is satisfactory.
Edit: Wait, after following your link, I think you might be misunderstanding the purpose of this application. This allows you to control a PC from your Android, not the other way around. The purpose is to supply people with a pre-configured portable application that allows you to connect to the computer without any port forwarding or security changes on their machine. The application (uVNC SC) also "uninstalls" itself from their computer after the connection is closed. To reiterate, the primary benefit is to allow you (the admin) to connect to someone else (the user) without them having to do anything but double-click on your connection.
You're right. I misunderstood, didn't know what "reverse vnc" really meant.
Sorry, I knew people confused the two, so I could have been more clear. On that note, I am also interested in a... remote connection to my Android phone. Recording, in particular, would be great for demo's and setup instructions, given so many people have android devices now-days. But yeah, this is not the setup for that. =/
brennen.exe said:
Bumping the thread for those who are interested in what worked for me, now that everything is fixed.
Click to expand...
Click to collapse
Glad to hear you got it working! I'll try installing it this week and see how it goes.
Looks to me that I want to do exactly the same. Sorry to bump the thread but seems the best thing to do.
I want to support people OTA, since I don't need high framerates, just a view at some PC settings.
I have Remote VNC Pro and it allows the phone to Listen for incoming VNC connections. But it listens on a 10.20.xxx adress, instead of my WAN 3G/4G ip-adress.
I want to use GITSO (awesome little program) for the http://code.google.com/p/gitso/ support issues.
It works flawless pc-to-pc where I have my own portforward setup, saves tons of hassle with the people I want to support.
I don't have much time to look into it at the moment, but for those of you who tether either internet or bluetooth you should look into getting NAT going on your phone. This requires root as far as I know.
You can use iptables (comes with our kernels), ipchains, netfilter, or what ever else passes for NAT/firewall these days on linux. I'll probably end up compiling a ipchains binary here in the next couple weeks if I don't find one (I haven't been able to as of yet)
That will solve the problem of detection via originating address.
To bypass deep packet inspection, look into an encrypted VPN solution. There are some free ones out there, or you can try something like what Giganews offers. Depending on how AT&T does things, this could also potentially speed up your service because many ISPs give VPNs higher QOS priority. This could also be a bad thing because they could decide you need to be on the enterprise plan. Use at your own risk. If you really want to get crazy, tunnel a VPN through an SSL proxy.
One other thing that will help that will help in general is to install any firewall program. Here are a couple I found on the market (sorry can't link yet):
com.wemobs.internetfirewall
com.mm.plugins.contactsprotect.droidwall1
com.dexters.andfirewall
com.googlecode.droidwall.free
I have not tested any, but they all appear to allow you to pick and choose which applications can access the internet. What better way to make sure no applications are phoning home without permission.
These may or may not turn on the NAT functionality for you.
YMMV, but I hope this helps someone
I think tor has some android proxy service, should help.
Hi everyone,
What is this?
This is a DHCPv6 Client for Android.
Motivation
Google doesn't support DHCPv6. See: https://code.google.com/p/android/issues/detail?id=32621
This is an issue for a lot of people especially for corporations and universities because they need control over the IPv6 addresses they distribute.
I did some research and found out that Fairphone already has support for DHCPv6, they achieve this by implementing the wide-dhcpv6 client and added some own scripts around it.
This gave me the idea to play a little with this client. I did so and the result is this app.
Basically it is an implementation of Fairphone's DHCPv6 solution for every rooted Android phone and not just Fairphone.
Workflow
Broadcast Receiver for CONNECTIVITY_CHANGE (invoked when connectivity is changed)
Check if /system/bin/dhcp6c <interface> is running (this is the master process) if not then invoke it
Sending a signal with /system/bin/dhcp6ctl to the master process to get an IPv6 address (dhcp6ctl -C start interface <interface>)
Why is root required?
Root permissions are required for the DHCPv6 client to work because it binds to port 546.
Permissions
root - see above
access network and wifi state - catching network changes
internet - for checking if internet is available and getting a list of all interfaces available
billing - for donation
Get the app
Simply download it from the app store: Download from Google Play Store
Source Code
DHCPv6 Client for Android on GitHub
-realm_01
hostname/domain name support?
Installed this on my android TV media box, and it now connects to my DHCPv6 server as expected, and a lease is registered, however it does not supply a host name or domain name. The domain name is advertised by my router, and also supplied as option in DHCPv6 scope.
Are these an android problem, or the DHCPv6 client?
Almost working...
Hi !
Thanks for the app. Android really needs this. I'm trying to use it on Motorola XT1058 running Lollipop. I can see in the packet capture of my router (OpenWrt) that the DHCPv6 transaction is working and my router is giving out statefully assigned IPv6 addresses to my phone. Unfortunately, these addresses don't get assigned to wlan0 interface on Android. I'm still seeing only stateless addresses on wlan0. Any help would be appreciated.
Regards,
André
Thank you, as a system administrator it was crazy annoying to not be able to enforce a an IPv6 range for android devices
This app doesn't work until I adb shell into my device and run dhcp6c wlan0 as root manually.
Works on Pixel XL
Works fine on my Pixel XL with Android 7.1.
Thank you!
Hi, great job on this app. Wondering how you were able to override the Android DHCP software from trying to connect to networks and have it use the IPV6 info your client acquired?
Hello everyone, I am a new networking and sys admin grad so would love to know if my thinking is incorrect or I am missing anything.
I am cursed with no high speed access where I live rurally so...I use work/coffee shops to do some downloading on my S10.
I use Tor and AirVPN, forced UDP protocol 443.
I have checked multiple times and cannot find DNS or WebRTC leaks with Air (happy with their service overall)
With a popular port for traffic, checking these leaks, and using Tor/VPN (with killswitch on) my question is:
How secure is my activity? Essentially...since I have no access at home I download shows and movies with the Flud client.
On top of a torrent client would it also be secure to grab it from MEGA/Tezfiles? I see maybe a higher WebRTC risk but am I correct in thinking for what activities I am doing I am pretty much safe? Since activity is piracy and not like dark web or anything for them to truly deep dive.
Thanks for the feedback!!