Related
I've been trying to get my PPTP VPN to work over verizon 3g for the past few weeks, but it never works. It connects, and the data stops being received after a matter of seconds. It works absolutely fine over wifi, just not over 3g. I thought this was verizon's fault, but then I found a google group where I discovered that ALL Android owners trying to use PPTP over their carrier's mobile network are having the EXACT SAME PROBLEM!!
Is there any easy fix to this? I can't believe Google has let this go on for more than a year since people started complaining about it. This is a major flaw and a dealbreaker for enterprise users.
Any suggestions? See below for string about problem involving ALL ANDROID PHONES:
See the string below for more detail:
http://code.google.com/p/android/issues/detail?id=4706
I'm not sure what pptp is, but I got my corporate email to work through the native email app. The emails are pushed, but I get fc when I try to read any messages. It worked for a few weeks before crapping out one day
Sent from my M860 using XDA App
never worked for me either, really annoying after coming from iphone where vpn work perfectly.
Installed OpenVPN then which works like a charm so maybe you should try that. You need to be rooted though afaik.
eXOuT said:
never worked for me either, really annoying after coming from iphone where vpn work perfectly.
Installed OpenVPN then which works like a charm so maybe you should try that. You need to be rooted though afaik.
Click to expand...
Click to collapse
I tried doing OpenVPN, but when I looked up the instructions, they were way beyond my computer programming abilities. Even the person who posted the "simple" instructions in this forum started referring to files I'd never heard of - config files, adb, etc. I REALLY need to get VPN to work on my phone, is there any chance you'd be willing to explain, in layman's terms, how to set it up on Android?
VPN do work on Android...
May be there might be some issues with the configuration, why don't you configure it once again. It will definitely help you out
Well i just have found some useful information for you, first of all that there are number of VPN Providers who are offering Free Android VPN and as well as the query mentioned above that you guys are having problem with your android phone..
so as i suggested above, try to configure again. May be that helps you out...
Go to Bestvpnservice, and find out the setup for Android VPN
Visit: bestvpnservice.com
Stockmoose16 said:
This is a major flaw and a dealbreaker for enterprise users.
Click to expand...
Click to collapse
PPTP is broken and all security-aware enterprises have migrated to more secure solutions ages ago. I don't think it's a priority to get it working, but obviously it should work if it's included by default!
For anyone interested in playing with it, I have built the ppp_mppe.ko module that is missing to make the PPTP with encryption work. My initial testing shows that it connects and passes traffic. Unfortunately, after a few minutes it stops passing traffic but remains connected. I need to investigate the logs...
To try it, open a terminal, cd to the folder where you stored it, su (YOU NEED ROOT), "insmod ppp_mppe.ko", and then go try an encrypted VPN PPTP connection. Mine failed the first time, and then worked on subsequent connections.
e081820061574b1ab1188294e62e1cff ppp_mppe.ko
I'm curious to see if anyone here cares about this and how it works for you.
Shayne
I'm really interested in make my VPN work. I'm using CM7 on Galaxy Tab. I don't think your module was made for my kernel.
Is this ever going to be fixed? I'm able to connect to my PPTP VPN provider, and it requires encryption. I can ping out for a while... but as soon as I open the browser or other app the actually uses the net the pings stop and connection stops transmitting, although still connected. So frustrating...
Yeah, the module isn't going to work on other devices.
I get the same result as you when I do a PPTP connection. Actually when I posted this I hadn't dug deep enough to find that this was a long standing problem, and I just figured that getting the module loaded in would fix it.
Seems like this module should be where the bug is, but I haven't had time to look at it more closely. Apparently there aren't enough people that care about this feature.
Looks like this problem is related to the MTU. I can send/rcv 1380 byte pings, but anything bigger causes the connection to quit working. I'm thinking that rebuilding pppd with a lower MTU might be interesting, but I need to get set up to do that. pppd does not pay attention to config files, and mtpd, akaik, doesn't pass an mtu/mru arg to it.
velocityfactor said:
Looks like this problem is related to the MTU. I can send/rcv 1380 byte pings, but anything bigger causes the connection to quit working. I'm thinking that rebuilding pppd with a lower MTU might be interesting, but I need to get set up to do that. pppd does not pay attention to config files, and mtpd, akaik, doesn't pass an mtu/mru arg to it.
Click to expand...
Click to collapse
I have come across this blog with some mtpd command line examples, see if it helps on manually connecting with custom MTUs.
I also tried a couple suggestions of changing MTU on the eth0 to 1480 and 1380 before and after connecting to the VPN, without any success. Also tried different MTUs on ppp0 after connection also with no success.
I just wanted to say that even though this stuff is far too above my head for me to contribute, thanks for working on this!
Now I can keep daydreaming about turning my phone into a PPTP server...
I understand that this thread hasn't been active for a while, however, I do want to say thanks for this! With the provided module, I was finally able to connect to our VPN server using PPTP with encryption. In fact, I was able to do so as well over 4G. I read through several threads on various sites regarding the commonality of this issue and possible firewall NAT restrictions on Verizon's behalf. It seems it was just a module needed that fixed all this.
On a side note, I haven't had the connection dropped so far. I'm about 1000 ping sequence in and connectivity is still up and running. Not sure if this is an effective means of validation it.
If it helps others looking into this issue as well, note, that I've tried virtually all available kernels as of date to this posting. Nothing worked. This module was the only thing that granted access to our VPN server.
Update: Spoke to soon. After attempting to log into a server, data was no longer able to pass through.
I'm glad to hear it has helped you. It didn't turn out to help me.
To test it further, I suggest you pass some real traffic over it. Regular ping traffic doesn't cause the loss of connection that I'm familiar with. If it continues to work, count yourself lucky, and you might want to convince your favorite kernel builder (imnuts, maybe) to include that module.
I spent some time looking into the dropped connection issue and was not successful at finding a solution. What I think I learned is that when the pptp server handles a packet larger than the mru and fragments the packet, the first fragment decrypts ok, but the second fragment decrypts to junk. It's supposed to be stateless encryption, but all subsequent packets silently fail to decrypt. Thus, all traffic stops moving and the link eventually times out.
This problem only seems to affect the reception of packets. The outgoing traffic seems to be unaffected.
The PPP and MPPE code in the froyo kernel is unchanged from that in the mainstream Linux kernel. My Ubuntu desktop can do PPTP with MPPE no problem. So why can't froyo?
This was absorbing too much of my time, so I finally gave in and set up L2TP.
velocityfactor said:
The PPP and MPPE code in the froyo kernel is unchanged from that in the mainstream Linux kernel. My Ubuntu desktop can do PPTP with MPPE no problem. So why can't froyo?
Click to expand...
Click to collapse
I'm not entirely sure if froyo's at fault as I was able to confirm with a few of my colleagues that they were able to VPN with PPTP just fine on their non-charge device that's on froyo. Additionally, I even tried the GB leak but ended up with the same results.
velocityfactor said:
This was absorbing too much of my time, so I finally gave in and set up L2TP.
Click to expand...
Click to collapse
Thanks for taking a stab at this though. It does seem that there isn't a big call for this feature within the community; a huge bummer for those that does need it.
Problem details
I have this problem with my HTC Inspire 4G and I've been researching it a lot.
The error reported on PPTP server side suggests that Android PPTP client tries to negotiate unsupported protocol:
pppd: Protocol-Reject for unsupported protocol 0xxx
but it is a misleading message since initially the protocol is negotiated correctly and the connection is established. Only after several dozens of frames are transmitted the error appears and it repeats with different value of unsupported protocol in the message.
Since then the PPTP tunnel is out of sync and Android client sends effectively random octets from the MPPE encryption module.
I will include links here to Web pages with details FYI if you are interested in more details about it.
http://www.securitykiss.com/resources/articles/android_vpn_bug/index.php
http://code.google.com/p/android/issues/detail?id=10901
http://code.google.com/p/android/issues/detail?id=4706
velocityfactor said:
This was absorbing too much of my time, so I finally gave in and set up L2TP.
Click to expand...
Click to collapse
Interesting that PPTP failed you, but L2TP worked. I had the opposite experience. A stock unrooted Android 2.2.2 connected to a debian pptpd just fine, mostly with default settings. (although I didn't go as far as to route traffic, just confirmed that there's an encrypted connection)
But it's ipsec that doesn't work for me. Would you please post the L2TP server configuration that works for you?
I'll post the PPTP server settings if anyone is interested.
The PPTP doesn't fail until you send traffic. Specifically, it works ok until you send a large packet that get fragmented. Then it seems the encryption becomes out of sync and things go downhill from there.
My L2TP is running on Windows Server just using default settings, so nothing to post really.
This thread should probably be closed since it doesn't really relate to the Charge specifically and the fix isn't "getting close" afaik.
Shayne
At this point, I essentially gave up on PPTP on the Charge (more specifically, Froyo and Gingerbread), but I did some testing on ICS the Galaxy Nexus. The Galaxy Nexus works fine with my DD-WRT PPTP server. I didn't notice any issues with it.
But yeah, on both Froyo and Gingerbread I could get a PPTP connection to link up, but no traffic would pass.
Thankfully it seems that Google got it right with ICS, now I just have to spend more money on an ICS phone to get the features they advertise
Perhaps ICS will roll out to the Charge, but I'm not going to bet the farm on it. It would be interesting to try PPTP connectivity on JT's ICS build, but I do need the cellular radios to work so I haven't gotten around to trying it yet.
xdadevnube said:
At this point, I essentially gave up on PPTP on the Charge (more specifically, Froyo and Gingerbread), but I did some testing on ICS the Galaxy Nexus. The Galaxy Nexus works fine with my DD-WRT PPTP server. I didn't notice any issues with it.
But yeah, on both Froyo and Gingerbread I could get a PPTP connection to link up, but no traffic would pass.
Thankfully it seems that Google got it right with ICS, now I just have to spend more money on an ICS phone to get the features they advertise
Perhaps ICS will roll out to the Charge, but I'm not going to bet the farm on it. It would be interesting to try PPTP connectivity on JT's ICS build, but I do need the cellular radios to work so I haven't gotten around to trying it yet.
Click to expand...
Click to collapse
I think samsung screwed it up more than the OS.
xdadevnube said:
At this point, I essentially gave up on PPTP on the Charge (more specifically, Froyo and Gingerbread), but I did some testing on ICS the Galaxy Nexus. The Galaxy Nexus works fine with my DD-WRT PPTP server. I didn't notice any issues with it.
But yeah, on both Froyo and Gingerbread I could get a PPTP connection to link up, but no traffic would pass.
Thankfully it seems that Google got it right with ICS, now I just have to spend more money on an ICS phone to get the features they advertise
Perhaps ICS will roll out to the Charge, but I'm not going to bet the farm on it. It would be interesting to try PPTP connectivity on JT's ICS build, but I do need the cellular radios to work so I haven't gotten around to trying it yet.
Click to expand...
Click to collapse
Interesting, as my galaxy nexus on 4.0.4 is unable to effectively access my ddwrt based pptp Vpn server. With mppe encryption enabled, it won't connect at all. With encryption disabled, it connects but incoming traffic stalls like many people above mentioned. Nothing on the remote wan or remote LAN seem to be accessible from the phone as best as I can tell.
Ddwrt vpn server is configured correctly as my windows 7 PC can connect to it without a problem.
Haadkoe said:
Interesting, as my galaxy nexus on 4.0.4 is unable to effectively access my ddwrt based pptp Vpn server. With mppe encryption enabled, it won't connect at all. With encryption disabled, it connects but incoming traffic stalls like many people above mentioned. Nothing on the remote wan or remote LAN seem to be accessible from the phone as best as I can tell.
Ddwrt vpn server is configured correctly as my windows 7 PC can connect to it without a problem.
Click to expand...
Click to collapse
I dunno, but I just got it working on ICS 4.03 CleanROM Kang Tapped Edition for the HTC Rezound.
MPPE enabled.
It passes traffic, can browse the web, copy files from a network share. Connectivity does not get lost.
It does use the remote gateway.
I didn't check on if it was possible to set a local gateway.
Anyways, I've been waiting for this damned feature for quite some time.
If all you want to do is access your PC's files, I suggest PocketCloud Explore.
It is pretty tight.
Haadkoe said:
Interesting, as my galaxy nexus on 4.0.4 is unable to effectively access my ddwrt based pptp Vpn server. With mppe encryption enabled, it won't connect at all. With encryption disabled, it connects but incoming traffic stalls like many people above mentioned. Nothing on the remote wan or remote LAN seem to be accessible from the phone as best as I can tell.
Ddwrt vpn server is configured correctly as my windows 7 PC can connect to it without a problem.
Click to expand...
Click to collapse
there is a specific way to force Encryption on the PPTP server on ddwrt
More info.
http://www.dd-wrt.com/wiki/index.php/PPTP_Server_Configuration
Okay, for anybody interested, I did get successful VPN with encryption working on the Droid Charge with an app called VPNRoot:
https://play.google.com/store/apps/details?id=com.did.vpnroot&hl=en
Plus, this allows one to have no pin or pattern unlock, no lock screen at all actually.
It worked for me on both the Droid Charge with Tweakstock 2.0 and the HTC Rezound with an ICS ROM.
I paid for the pro version of the VPNRoot app by donating to the dev. Now I finally have the feature I wanted over a year ago when I got my Charge.
ICS works with VPN, but you have to have a pin or pattern lockscreen on your phone. If you disable the lockscreen with NoLock or via a tweak, you still have to enter your pin or pattern every time you click a notification....
VPNRoot does exactly what I want. For some reason at first I had trouble with it, but the latest version seemed to fix all the issues.
I haven't done thorough testing on speed yet, but hopefully will soon.
xdadevnube said:
Okay, for anybody interested, I did get successful VPN with encryption working on the Droid Charge with an app called VPNRoot:
https://play.google.com/store/apps/details?id=com.did.vpnroot&hl=en
Plus, this allows one to have no pin or pattern unlock, no lock screen at all actually.
It worked for me on both the Droid Charge with Tweakstock 2.0 and the HTC Rezound with an ICS ROM.
I paid for the pro version of the VPNRoot app by donating to the dev. Now I finally have the feature I wanted over a year ago when I got my Charge.
ICS works with VPN, but you have to have a pin or pattern lockscreen on your phone. If you disable the lockscreen with NoLock or via a tweak, you still have to enter your pin or pattern every time you click a notification....
VPNRoot does exactly what I want. For some reason at first I had trouble with it, but the latest version seemed to fix all the issues.
I haven't done thorough testing on speed yet, but hopefully will soon.
Click to expand...
Click to collapse
VPNRoot works great, thanks! I have the same issue on my Hyundai T7 with android 4.0.4, times out connecting to my VPN, but this app solves that problem.
I'm using vpn root on a s4 with stock ics firmware.
it can connect but times out all the time.
I can do google searches fine but trying to load any Web page just hangs.
have a pptp vpn on dd-wrt.
is there any settings I need to change?
Is anyone having problem connecting to vpn with transformer? My iphone can connect on the same wifi network, so it may not be the firewall or port forward issue. Any clue? Getting error -server hungup.
golam1 said:
Is anyone having problem connecting to vpn with transformer? My iphone can connect on the same wifi network, so it may not be the firewall or port forward issue. Any clue? Getting error -server hungup.
Click to expand...
Click to collapse
I have several PPTP connections setup and working on my Transformer. In order for people here to help, you'll probably need to provide more details:
What type of VPN connection is giving you trouble? PPTP, L2TP, IPSEC?
What type of firewall or device are you trying to connect to? SonicWall, Watchguard, pfSense, etc
What is the verbatim error message you are getting? is it really just "server hungup"?
Can you provide any log files from the VPN server that you are trying to connect to that shows where the failure is?
I've tried both on PPTP and L2TP. The exact wording of the error message is 'Server hung up. The username and password you entered could be incorrect'. The same configuration works on my iphone and 2 other computers on the same wifi network.
Unfortunately, without being able to see log files from the device you are trying to connect to I could only make a wild guess as to what is happening.
The problem I find most frequently with PPTP connections is comming up with a combination of authentication and encryption protocols that are supported on both the client and host.
The only thing I could suggest would be to try changing some of the encryption options at both ends of the connection and see what happens.
Android dosen't support MSCHAP on PPTP, said in a different way, dosen't support encryption. Also it's a very recent issue, it's been there only since 1.6
Get encryption disabled on the server and everything will be alright. Lol.
(sarcasm: VPN support has been added in 1.6)
Sent from my GT-P1000 using Tapatalk
i already tried disabling encryption...didn't work. How do I get the log? Sorry if I sound novice.
golam1 said:
i already tried disabling encryption...didn't work. How do I get the log? Sorry if I sound novice.
Click to expand...
Click to collapse
Disabled on Android or on the server? On Android only it's pointless
Sent from my GT-P1000 using Tapatalk
I use VPN L2PT every day @ starbucks
No Issues
Sent from my Transformer TF101 using xda premium
I use pptp vpn for iphone connectivity it is good and fast
"server hungup" means you have a bad username/password combo
is there a way to clear just the network settings like iphone in Honeycomb without loosing the data?
Ok, maybe it is not related to ics. After installing ics, I lost my vnp connection for the office (maybe because I was not using any lock screen before) I have re-entered my vpn, but now I always get a "timeout" when I try to connect Do any of you who are using vpn's connection also have this issues, or maybe I have something wrong in my vpn settings ?
Anyone with stock firmware ics can confirm vpn is still working ?
Working fine for me, might be your specific vpn?
Sent from my Transformer TF101 using xda premium
Ok thanks. I'll make sure with the technicien here that everything is ok on their side
I had the same problem...the vpn connection settings were erased after ics update.
I created the connection one more time but didn't worked. I deleted that connection also and created another one...with the same details and worked.
Can confirm this issue also. After creating a new connection vpn works like a charm.
L2TP/IPSec PSK vpn is broken for me after upgrade to ICS. Seems to be a known problem with ICS. My colleague's Transformer Prime with ICS also not working with same type of VPN. It was working great with Honeycomb 3.2.1 before upgrade on both devices. I use the tablet for work extensively so this kind of sucks. Everything else is great.
Have a B90 TF101 so can't easily downgrade!
So is it an accurate assessment that L2 VPNs still do not work on ICS, such as solutions from Cisco and Juniper? We had to setup a special L2TP/IPSec PSK for just Android devices, whereas iDevices work just fine with industry standard SSL VPNs. Amazing that Google can't get on board with this. Wondering too if the Exchange cert issues still persist with the default mail client.
Yes. We setup L2TP/IPSec with PSK on a SonicWall firewall that works for both the iDevices and our Android devices. All android devices that upgraded to ICS stopped working. Will try to connect but will timeout trying to establish connection. I can't confirm all other L2TP VPN types but PSK is definitely not functioning.
We've never had any issues with Exchange push on the devices.
I can confirm it.
Today we have tested furthermore.
Everything is ok on the server side and on the client side.
Looking at the firewall, we can see the tf101 establishing a connection, but nothing about phase 2, it's like the server is giving the acknowledge about the PSK, but the TF101 can't hear or is not listening to it.. eventually it goes out with a timeout.
Everything was ok before ics.
where should i post this message, is it enough to be listed here or should a send a support mail to asus ? or google ?
by the way I've tried deleting and recreating, but still not working.
I formatted before and after ics. I would suggest a format first.
Sent from my GT-I9100 using xda premium
is there a solusion for not using a secure lock while using vpn on ics?
Sent from my HTC Sensation Z710e using xda premium
I've done a factory reset too, still the same problem
Alternative Solution
Hello,
This isnt a fix by any means but have you had a look at 2X Application XG Server, it is a little like citrix but a hell of a lot cheaper.
The client is awesome and works perfectly for windows, android and iOS.
It is free if you have a low count of concurrent users, I believe it is 5 concurrent users for free, anyway the link is below;
cant post links guys sorry it is 2x with www and .com in between...
If you need a hand with deployment drop me an email at [email protected] and we can sort something out, not doing the big sell here guys just something we use as a company when we decided to move our customers away from VPN's.
Anyway hope someone finds it useful.
cheers.
Don't know if this will help but i use vpnc widget and 2x client. My system is all cisco, and the only way i could get to it before was with an ipad, which i have since given away for obvious reasons. I have been on revolver for some time now, and just upgraded to 4, with no issues whatsoever - if anything it is more stable!
Works for me, too, but I sure would like to know if anyone has figured out how to disable the screen-lock when credential storage is enabled, as I am using mine for an individual OpenVPN and PPTP vpn and it is just plain irritating.
i've sent technical inquiries to Asus with no response. Very disappointing. I guess they are fixing other issues that have a more broad base of users before they take on things like VPN. I believe this is a general ICS issue as a quick search on Google shows varies reports across different manufacturers who have released ICS and the L2TP VPNs are broken. Several bug reports have been reported to Google. Great way for Google to alienate business users.
Do a Google search with these terms and you see all the references to this problem
"L2TP IPSEC PSK android ics"
I was wondering if anyone out there was using an IPSec Xauth PSK type connection? This is what we have at work. I set up the connection on my TF101, I put in all the correct info, and when I clicked connect it connected; however, there was no data sent or received. I disconnect and try reconnecting, but the connection times out. Before the ICS update I didn't even have this connection option so its a step in the right direction, the only problem is that nothing happens when I connect. Is anyone else having the same problem? Is this a known issue? Thanks in advance for any help you can offer.
x_kain_x said:
I was wondering if anyone out there was using an IPSec Xauth PSK type connection? This is what we have at work. I set up the connection on my TF101, I put in all the correct info, and when I clicked connect it connected; however, there was no data sent or received. I disconnect and try reconnecting, but the connection times out. Before the ICS update I didn't even have this connection option so its a step in the right direction, the only problem is that nothing happens when I connect. Is anyone else having the same problem? Is this a known issue? Thanks in advance for any help you can offer.
Click to expand...
Click to collapse
Works great here. I use the vpnc widget and x2 client as well works a treat since ics update.
vettejock99 said:
Works for me, too, but I sure would like to know if anyone has figured out how to disable the screen-lock when credential storage is enabled, as I am using mine for an individual OpenVPN and PPTP vpn and it is just plain irritating.
Click to expand...
Click to collapse
Grrr... indeed. But I've foud a free app on Market: VpnROOT - PPTP - Manager
karlr30 said:
I've done a factory reset too, still the same problem
Click to expand...
Click to collapse
+1
Edit: Hummm... for me I've found a temporary solution by using another app found on Market: "VpnROOT - PPTP - Manager".
My VPN use PPTP with MPPE encryption so, this one works fine for me.
As a new XDA user involved with development, but unable to post in the development boards because of minimum post restrictions, I am going to drop some general information here (getting my post count up). This is also an attempt to see how many people are frustrated with the VPN connectivity on Samsung Platforms and desire a kernel fix.
Behavior:
An inability to connect to a VPN concentrator, or a seemingly successful connection with a failure to pass traffic across the tunnel. You can observe the behavior by connecting to your VPN, having the interface report a successful connection, but when you attempt to access resources on the other side of the tunnel you will not be able to reach them. When you view the status of the VPN connection, you will see that no packets were encrypted and passed along the tunnel.
Cause:
While I cant rule out a configuration error in every case, I can in mine. Samsung was/is creating kernels for GB and ICS with a slimmed down version of ipsec-tools/racoon. Without getting to technical, this is the module responsible for negotiating the multiple phases necessary for a fully functional VPN tunnel. Because it is slimmed down, IPsec-Tools lacks its usual level of configuration necessary to support a wider range of VPN encryption types.
Solution:
Sorry, for all of you vanilla/non rooted users (really, who is that here anyway?) there is no fix. For everyone else, we need a kernel (the version depends on your rom) with a full version of IPSec-Tools baked in.
Let me know what you people think, the more responses the better my chances of getting this put together. Feel free to also give me a tl:dr
PS: I already tried and failed at compiling this myself, if anyone knows of any good places to start learning a bit more about kernel compiling please drop it here or PM me.
Thanks, I thought the problem was in my router. I am using a Linksys router with DD-WRT on it, and thought the problem was on that end.
Hawkeye9723 said:
Thanks, I thought the problem was in my router. I am using a Linksys router with DD-WRT on it, and thought the problem was on that end.
Click to expand...
Click to collapse
Could be, what version of android are you on? Were you experiencing the behavior above, successful connect and no packets transmitted? Usually dd-wrt wants you to setup the vpn as SSL IPsec (RSA Certificate). I have not yet given tried that implementation but have been attempting IPsec + xAuth PSK (3des encryption).
I have in the past configured dd-wrt to work successfully using the "VPN (the easy way)" on the dd-wrt site (sorry, I'm not allowed to post hyperlinks yet).
It would be great if we could get VPN running like it should. Would make my life a ton easier for work, I wouldn't need to carry around my laptop just to diagnose a tiny problem.
~PsyCl0ne
PsyCl0ne said:
It would be great if we could get VPN running like it should. Would make my life a ton easier for work, I wouldn't need to carry around my laptop just to diagnose a tiny problem.
~PsyCl0ne
Click to expand...
Click to collapse
As an IT professional, that's my motivation as well. Been following all of the leaks and releases, no fix yet. Looks like we'll have to take matters into our own hands.
I haven't tried in on ICS yet. I was running the stock GB. It would connect, bu could not access anything on my home network. I also could not access anything on the internet. Trying to access the router config page would just timeout. I had dd-wrt set up using PPTP.
Yeah, could be the same issue.
Don't mean to patronizing, if I am I apologize...
Did you try setting the advanced options? See attached image.
Leave the DNS settings alone. Try adding the forwarding route ie. If your router address is 192.168.1.1, put 192.168.1.0/24 in that field (192.0.0.0/8 or 192.168.0.0/16 should work too).
Sent from my SAMSUNG-SGH-I727 using xda premium
this issue exists on most samsung phones, from GB to ICS - not sure about JB.
ipsec is broken