Question Use device name/hostname to access the phone when connected to it using hotspot - Samsung Galaxy S21 Ultra

I have a Sony camera that can FTP photos to my phone while I am shooting. Works perfectly using the IP of the phone in the FTP client when connecting the camera to it using hotspot. AWESOME!
However, the IP of the phone changes every time I enable hotspot. As far as I have been able to find out this is by design. This is an issue, since I need to go into the menu of my camera and change the IP. Not so awesome. No keyboard on camera.
I had the brilliant idea of trying to use the DNS name of the phone instead of IP. Works fine when both devices are on the same wifi, eg at home, but when the phone is the hotspot I find that there is no DNS name for the phone.
Any tips? Is there something I have not thought of?

Noone has any experience with this, please?

Interesting workflow you've got here. I use WebDav via FX File Explorer on a static IP address (within my network) to have a single shortcut on my computers to jump right into the phone without a cable. I know this is different, but I'm just sharing because I know exactly what you're going for. Unfortunately, the WAN IP on a mobile device will always be different when it's enabled.
The only thing I can think of that would manage this would be a dynamic DNS client directly on your phone. I imagine this is possible through a paid service - I run dynamic DNS on my Synology NAS out of my house since I do not have a static WAN IP. Synology provides this for free once you buy their hardware. I believe Asus provides this as well for their routers. There's gotta be a solution for Android, I've just not looked into it and I've gotta run out shortly or I would. You've got me curious so I am going to read into this later. Hope this helps a bit, I will post back.
Edit: a quick google seems to boast a lot of options for this! It should absolutely solve your problem.

Woops. looks like my reply from my phone a few days ago never saved.
I really like that the photos are available on my phone for sharing instantly when I am shooting. There is a Sony app that can perform the same, but it does not do RAW, and it compresses the JPG down to 2 MB. By using FTP I have the option of getting the full size JPG as well as the RAW straight to my phone for editing or sharing instantly.
I am considering FTPing to my home server where I run a FTP server, but then I need to find a way to make the files available on my phone again. Using OneDrive syncing the FTP destination folder or similar should do the trick. However, it requires double the data since I am uploading the photo to the server and then downloading it to my phone using OneDrive.
Is there a "local" DNS app that I can run on my phone, eg one that announces to the local network created by the hotspot? I have used no-ip and dyndns. but that is for announcing a DNS name for my public IP.
I was hoping there was a %gateway% or other variable I could use to resolve to the phone in hotspot mode.

Related

ES file explorer

I am using this application and i updated it and now i can't open my computer drive in it it says
path doesn't exist
anyone knows how to share the pc through this application ??
I forgot how I eventually got it working, but I do remember jumping from different SDKs really caused problems for the various remote sharing/samba apps. I finally gave up trying since I was bouncing back and forth from different builds that were based on different SDKs.
My suggestion, download Filezilla FTP Server (assuming you have a Windows PC). That will allow you to run an FTP server on your home computer/laptop/network. Install it. Then go to dyndns.org and sign up for a free account. THey will give you a free domain name (actually a subdomain, but that's fine). While at dyndns.org, make sure you get their DNS update program (it's free). It will regularly update your IP address and link it with your free domain name. Then from the market, get AndFTP. You'll then be able to FTP to your own computer, anytime and anywhere (as long as you're computer is on and awake). You won't have to have a wifi connection, it can be done anywhere you have a data connection on your phone. You won't have to be on your own network. It's all super easy to do, and you won't be bugged by these nagging problems when bouncing from different roms.

[Q] University proxy problems

Hi all.
Got my SGS a couple of weeks ago, and (almost) all is great.
I spend most of my time inside the university (I live on campus) and all of the web traffic here passes through a proxy server. Problem is - some of the apps (including the Market) just can't see the connection.
I have (of course) the right Advanced Network Settings (proxy server and port), and this sorts out some of the apps (like the default browser and gmail app), but the market is unreachable, and FB app (for example) can't access the net as well.
Some more data:
I'm running 2.1.
There is no problem to access these sites using a desktop/laptop computer.
I don't use 3G, relying only on WiFi.
Proxy server has no authentication.
Everything works perfectly whenever I leave campus.
Is there anything I can do?
Would this issue be resolved in the (hopefully) forthcoming 2.2 upgrade?
Thanks!
Hey do you have to log in to go online. At my past college and my current uni all android phones where you had to log in via the browser didn't work. However my friend with a Desire with 2.2 can log in, this maybe a wild guess but maybe the updated browser allows for the log in procedures to work, im not sure what its written in, javascript, php, asp no idea but that's my guess> Ive got the same problem if you get it to work let me know and if you know someone with froyo can you ask them to try or maybe its just with newer HTC phones.
Thanks for the reply.
I don't need to log in, there's no authentication, and still there's no access.
It feels like a dodgy implementation of the proxy settings in Android, and I really hope they fix it in 2.2, because it makes my phone really crippled.
Yer I really hope so to on our network their is no pass to access
its completely open but you have to log in via the browser
A quick update.
Just installed a localized (hebrew) version of Froyo (JHJP4 if it interests someone).
I can't comment on anything else at the moment, but the proxy problems are NOT solved. Still can't access the market...

Set DNS app

Useful app, and it did speed up my browsing and market downloads, a lot!
https://market.android.com/details?id=uk.co.mytechie.setDNS&rdid=uk.co.mytechie.setDNS&rdot=1
okantomi said:
Useful app, and it did speed up my browsing and market downloads, a lot!
https://market.android.com/details?id=uk.co.mytechie.setDNS&rdid=uk.co.mytechie.setDNS&rdot=1
Click to expand...
Click to collapse
I have tried this - however, I use OpenDNS at home and saw improvement
Im going out on a limb here and guessing the app will only work if ou have DNS set up on the network in which you are connected to.
tincbtrar said:
I have tried this - however, I use OpenDNS at home and saw improvement
Im going out on a limb here and guessing the app will only work if ou have DNS set up on the network in which you are connected to.
Click to expand...
Click to collapse
Hmmm...seems to really work with several different networks, including my Clear Wimax MiFi. Placebo effect? I don't care, if it works. Especially for those never ending market updates...
Hah that's funny! I actually just went about changing up my DNS servers again for my home network. I actually have my wireless router and all other devices set up with a great DNS server setup. The primary DNS is Google's main public server, which is 8.8.8.8, meanwhile my secondary is the server that is closest to my actual location, which is good. Just in case the main server fails I will still have a close server connection, which means an overall good connection to fall back on.
Best tool to use all around to find out if your primary and secondary DNS servers are really fast and reliable? Google's own tool called namebench. It can be found here: http://code.google.com/p/namebench/
It will recommend to you the fastest server as the main, showing the percentage of how much better it is compared to your current, and it will also show the closest server based on your location for the secondary. Works like a charm every single time.
Actually, I have been using Google's DNS for like 2 years now as my main, but my secondary is what has recently changed. No complaints here at all. It chugs along like it should without so much as a hiccup.
Anyone reading this: Once you find the best DNS servers for yourself, you should go about applying them to all of your internet enabled devices as I have done myself. For example: wireless router, computer, phone, tablet, Wii, PS3, and any other device you can think of! You shan't regret it!
StrifeSoldierVII said:
Hah that's funny! I actually just went about changing up my DNS servers again for my home network. I actually have my wireless router and all other devices set up with a great DNS server setup. The primary DNS is Google's main public server, which is 8.8.8.8, meanwhile my secondary is the server that is closest to my actual location, which is good. Just in case the main server fails I will still have a close server connection, which means an overall good connection to fall back on.
Best tool to use all around to find out if your primary and secondary DNS servers are really fast and reliable? Google's own tool called namebench. It can be found here: http://code.google.com/p/namebench/
It will recommend to you the fastest server as the main, showing the percentage of how much better it is compared to your current, and it will also show the closest server based on your location for the secondary. Works like a charm every single time.
Actually, I have been using Google's DNS for like 2 years now as my main, but my secondary is what has recently changed. No complaints here at all. It chugs along like it should without so much as a hiccup.
Anyone reading this: Once you find the best DNS servers for yourself, you should go about applying them to all of your internet enabled devices as I have done myself. For example: wireless router, computer, phone, tablet, Wii, PS3, and any other device you can think of! You shan't regret it!
Click to expand...
Click to collapse
Yes, I chose Google DNS for my main when on the go (using MiFi usually) and will set to whatever works best at home (haven't checked yet but will use that namebench app you recommend). I have seen a real improvement so far.

Create a http proxy for ios?

Hey guys, so I get my raspberry pi today, and one big thing I can't find is a way to use the raspberry pi to make a http proxy compatible with ios to avoid people trying a man in middle on public wifi, and get around firewalls/restrictions. My ipad gives me the option for a server, a port, and authentication on/Off after you go to setting>wifi>network name info>http proxy set to ON. I want to create my own proxy for us on the IPad, but don't want to use a full VPN (another area of settings). The main reason is it is a school ipad with MDM profiles on it where a VPN will get me in trouble, but there is no rule against a http proxy. So if anyone knows a way to do that, that would be awesome. I am going to create a full VPN server for use with my laptop, android phone, and android tablet, but can't use it for the school ipad. Anyone help would be useful. Any chance this would work with openvpn? It seems more simple and compatible than a hamachi setup.
Out of curiosity how do they track you? Can you leave school with it? If they are watching your traffic you can always use say ssh or SSL over VPN to mask the traffic. You should check out the app fiddler for your pc and use it to see what's going on in the background of that iPad as I'm assuming you obviously would be in deep trouble if you jail broke it. ☺
Sent from my SAMSUNG-SGH-I337 using Tapatalk
Nizda1 said:
Out of curiosity how do they track you? Can you leave school with it? If they are watching your traffic you can always use say ssh or SSL over VPN to mask the traffic. You should check out the app fiddler for your pc and use it to see what's going on in the background of that iPad as I'm assuming you obviously would be in deep trouble if you jail broke it. ☺
Sent from my SAMSUNG-SGH-I337 using Tapatalk
Click to expand...
Click to collapse
Yes, I can take it home. I'm sitting in my bed messaging you on it atm. Also I can't jailbreak it because the profiles on it won't allow me to connect to a PC. They have the mobile device management profiles on it so they can track all of my apps, wifi connection, os version, view some settings, secure their wifi password through it (fiber optics hitting up to 50 mb/s), and they have IP address filtering. I can upload it, but I got an email saying to stop playing a game and sent me a picture with my ipad name, the app name, and the IP address it was accessing. I believe with the proxy since it's under settings, and I can set the IP as a static IP to what I want at home for the pi, they won't be able to figure it out and think it a website or weird app connection, and can't tell what it is exactly. They already caught a ton of people downloading the open door app that is basically a web browser and proxy app wrapped together. I just want to use the fast speeds and not have my games and some of my blogs blocked, but not have to leave my phone in my backpack attached to my 22,000 MaH external battery to tether all day and not kill my phone. Especially with my smartwatch and bluetoothheadphones battery life is very precious.

Use your phone's VPN in your computer without root.

I have seen a lot of people wondering about how to use your phone's vpn in pc. If you're one of them, than keep reading.
To do this you do not need root
Works on any computer OS
Works on home wifi or data hotspot
When your PC is connected with your WiFi or hotspot, it's sends all the request directly, regardless of your phone's vpn, wheather it is on or off. When you turn on the phone's VPN, all the traffic from your phone goes through the VPN, and we have to divert your PC's traffic through the same route.
There are a lot of different ways to do this, but we will use proxy method.
Download an app called proxy server (<1MB), you can find it in PlayStore or here on XDA. Or any other app would do, it just needs to have the capability to create a proxy server.
So (for Proxy server app) all you have to do is (first time setup)-
Open the app.
Click on the add button at the top, give it a name.
Remember the port and go back.
On the dialogue, click save.
Click on Info at the top, note the wifi ip, go back.
Click on Start at the top to start the server.
Go to PC's browser (or network proxy, if you want to tunnel everything) settings.
Put the proxy server ip (the wifi ip noted earlier) and the port.
Turn on your phone's VPN
Enjoy :good:
If you're using hotspot, go to pc's network settings or ipconfig (google if you don't know how) to find out the gateway, that will be your proxyserver ip.
Just in case it seems to be a lot of steps, know that, you only have to setup once, after that its pretty much start and stop on both your phone and PC. I have an addon installed in my browser (proxy toggle) so basically it's a single-click step.
I'm no scientist, so I don't know all the billions of methods to do this, but this is just a good old method that's going unnoticed somehow. I'm just trying to help people here by sharing it here. If you already knew it, good for you. If you didn't, congratulations and good luck.
:good:
Please
ssaikia3 said:
I have seen a lot of people wondering about how to use your phone's vpn in pc. If you're one of them, than keep reading.
To do this you do not need root
Works on any computer OS
Works on home wifi or data hotspot
When your PC is connected with your WiFi or hotspot, it's sends all the request directly, regardless of your phone's vpn, wheather it is on or off. When you turn on the phone's VPN, all the traffic from your phone goes through the VPN, and we have to divert your PC's traffic through the same route.
There are a lot of different ways to do this, but we will use proxy method.
Download an app called proxy server (<1MB), you can find it in PlayStore or here on XDA. Or any other app would do, it just needs to have the capability to create a proxy server.
So (for Proxy server app) all you have to do is (first time setup)-
Open the app.
Click on the add button at the top, give it a name.
Remember the port and go back.
On the dialogue, click save.
Click on Info at the top, note the wifi ip, go back.
Click on Start at the top to start the server.
Go to PC's browser (or network proxy, if you want to tunnel everything) settings.
Put the proxy server ip (the wifi ip noted earlier) and the port.
Turn on your phone's VPN
Enjoy :good:
If you're using hotspot, go to pc's network settings or ipconfig (google if you don't know how) to find out the gateway, that will be your proxyserver ip.
Just in case it seems to be a lot of steps, know that, you only have to setup once, after that its pretty much start and stop on both your phone and PC. I have an addon installed in my browser (proxy toggle) so basically it's a single-click step.
I'm no scientist, so I don't know all the billions of methods to do this, but this is just a good old method that's going unnoticed somehow. I'm just trying to help people here by sharing it here. If you already knew it, good for you. If you didn't, congratulations and good luck.
:good:
Click to expand...
Click to collapse
Can you explain me how does vpn work?
I mean when I connected to my home wifi, I connected with my pc( Desktop ) too.
So I mean do I still need vpn to use Internet?
Thanks!!!!
ssaikia3 said:
I have seen a lot of people wondering about how to use your phone's vpn in pc. If you're one of them, than keep reading.
To do this you do not need root
Works on any computer OS
Works on home wifi or data hotspot
When your PC is connected with your WiFi or hotspot, it's sends all the request directly, regardless of your phone's vpn, wheather it is on or off. When you turn on the phone's VPN, all the traffic from your phone goes through the VPN, and we have to divert your PC's traffic through the same route.
There are a lot of different ways to do this, but we will use proxy method.
Download an app called proxy server (<1MB), you can find it in PlayStore or here on XDA. Or any other app would do, it just needs to have the capability to create a proxy server.
So (for Proxy server app) all you have to do is (first time setup)-
Open the app.
Click on the add button at the top, give it a name.
Remember the port and go back.
On the dialogue, click save.
Click on Info at the top, note the wifi ip, go back.
Click on Start at the top to start the server.
Go to PC's browser (or network proxy, if you want to tunnel everything) settings.
Put the proxy server ip (the wifi ip noted earlier) and the port.
Turn on your phone's VPN
Enjoy :good:
If you're using hotspot, go to pc's network settings or ipconfig (google if you don't know how) to find out the gateway, that will be your proxyserver ip.
Just in case it seems to be a lot of steps, know that, you only have to setup once, after that its pretty much start and stop on both your phone and PC. I have an addon installed in my browser (proxy toggle) so basically it's a single-click step.
I'm no scientist, so I don't know all the billions of methods to do this, but this is just a good old method that's going unnoticed somehow. I'm just trying to help people here by sharing it here. If you already knew it, good for you. If you didn't, congratulations and good luck.
:good:
Click to expand...
Click to collapse
More explanations are needed thanks
Ewaret said:
Can you explain me how does vpn work?
I mean when I connected to my home wifi, I connected with my pc( Desktop ) too.
So I mean do I still need vpn to use Internet?
Thanks!!!!
Click to expand...
Click to collapse
I think it'd be better if you go watch a video on YouTube, explaining "what is a vpn" . If I try to explain you here, chances are you're going to get confused even more.
sl13kp said:
More explanations are needed thanks
Click to expand...
Click to collapse
Start VPN in phone
Start proxyserver app in phone
Set the proxy IP and port in your PC browser
It's a 3 step process. If you still need help, you should ask more specifically, a generic "more explanation needed" doesn't pin point where should I start.

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