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Why can't my iPhone connect using IPsec? (re: "User authentication failed.")

Scheduled Pinned Locked Moved 2.0-RC Snapshot Feedback and Problems - RETIRED
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  • _
    _igor_
    last edited by Jan 22, 2011, 4:27 PM Jan 22, 2011, 4:21 PM

    I only created a user. Didn't assign any group nor effective rights. At my first tests i enabled shell-access to that user, but then disabled the granted rights.

    entry of /etc/passwd:
    funzkerl:*:2001:65534:na wer wohl?:/home/funzkerl:/sbin/nologin

    edit:
    no, after reboot of iphone no more connect to the IPsec. So i think the iphone caches in some way that userinfo. Holy crap!
    So my report was not at all the right thing. (Is it a windows-box??? ;)

    Conclusion: Shell-access has to be granted for connection via IPsec.

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    • M
      mlanner
      last edited by Mar 8, 2011, 2:35 AM

      sofakng,

      Can you provide a quick re-cap of the settings you used to successfully get your iPhone to connect? I've followed some of the tutorials I've found here in the forums and elsewhere … although I haven't found one specific to iDevices. I've mostly been able to get it to work, except for that pesky "User authentication failed" at the very end. And, the user I'm testing with is in the admin group with shell access. So close, yet so far away ...

      Any details and clues would be greatly appreciated.

      Thanks in advance.

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      • P
        p0ddie
        last edited by Mar 8, 2011, 7:40 AM

        +1 here for a comprehensive short but thorough guide on how to get iOS devices to work with IPSEC. Have been trying the scattered how-to's on the forum, but no luck so far. Maybe a decent, "official"  faq article would be in order, with screenshots and everything? Thanks! :-)

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        • _
          _igor_
          last edited by Mar 8, 2011, 10:02 AM

          Here is a really good entry: http://forum.pfsense.org/index.php/topic,24752.msg130558/topicseen.html#msg130558

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          • J
            jimp Rebel Alliance Developer Netgate
            last edited by Mar 8, 2011, 1:19 PM

            I'd be happy to write up a tutorial if someone were to give me an iPad/iPad 2. Sadly, I can't document something I don't have access to… :-)

            Remember: Upvote with the 👍 button for any user/post you find to be helpful, informative, or deserving of recognition!

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            • M
              mlanner
              last edited by Mar 8, 2011, 4:45 PM

              jimp,

              I can't provide an iPad, but I'd be happy to contribute to a "bounty." Alternatively, I would consider contributing an iPod Touch. I know that's not as fun as an iPad, but for all intents and purposes when it comes to iDevice testing and documentation, it should work just fine.

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              • F
                fredriks
                last edited by Mar 8, 2011, 5:08 PM

                A guide might not be all it takes. I might be wrong, hopefully I am, but it might be worth looking into this before handing out ipods.
                http://forum.pfsense.org/index.php/topic,34135.0.html

                It all depends where the other thread takes us. If it's only me having that problem I will put some more time into figuring it out (settings seems to work, it "just" randomly fails). If it turns out to be a configuration issue and if a guide is all it takes I'd be happy to write it (without the donation) when I get it to work.

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                • M
                  mlanner
                  last edited by Mar 8, 2011, 5:44 PM

                  I got it working … finally. I made some mods based on igor's link. I'll write it all up and post it. Maybe it can be added to the wiki.

                  fredriks: I don't think it's as simple matter of "handing out iPods." I know jimp and a bunch of other contributors are spending a lot of time working on pfSense -- free for everyone -- and if a iPod = creating good documentation of an issue I (and others) couldn't solve myself, then I think an iPod is a small amount to contribute. As it is, I've solved it and will contribute the documentation myself in a few days instead of an iDevice. Again, for free to the pfSense community. :)

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                  • J
                    jimp Rebel Alliance Developer Netgate
                    last edited by Mar 8, 2011, 6:22 PM

                    I was half kidding about the donation bit. :-)

                    Chris has an iPhone, as do some other devs, and I think one of them may at least have access to an iPad, but it's one thing to have it and another thing to document it.

                    I currently don't have any iOS devices, but that may change in time. Perhaps we'll hold the 2.0 release hostage until we all get iPad 2's. ;-)

                    /kidding
                    //I think
                    ///2 for 2!

                    Remember: Upvote with the 👍 button for any user/post you find to be helpful, informative, or deserving of recognition!

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                    • E
                      ericab
                      last edited by Mar 10, 2011, 8:22 PM

                      hey, any updates on this ?

                      id love for an ipsec HOWTO. (im a bit lost here)

                      tommorow i am buying an ipad2  ;D

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                      • T
                        trendchiller
                        last edited by Mar 11, 2011, 8:04 PM

                        I was wondering, why there are no privileges that can be assigned for IPSec dialin in the user-manager…
                        would make things easyer in this case, right ?

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                        • J
                          jimp Rebel Alliance Developer Netgate
                          last edited by Mar 11, 2011, 8:37 PM

                          yes, we need to make a permission for IPsec VPN yet. It doesn't exist now, but it will before 2.0 is released.

                          Remember: Upvote with the 👍 button for any user/post you find to be helpful, informative, or deserving of recognition!

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                          Do not Chat/PM for help!

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                          • E
                            ericab
                            last edited by Mar 16, 2011, 2:02 AM

                            @ericab:

                            hey, any updates on this ?

                            id love for an ipsec HOWTO. (im a bit lost here)

                            tommorow i am buying an ipad2  ;D

                            bump.

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                            • E
                              ericab
                              last edited by Mar 18, 2011, 10:54 PM

                              bump  ???

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                              • R
                                rpsmith
                                last edited by Mar 18, 2011, 11:02 PM

                                ericab:

                                https://portal.pfsense.org/index.php/support-subscription

                                or wait until they have time to implement this feature.

                                Roy…

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                                • C
                                  caseystone
                                  last edited by Mar 20, 2011, 11:53 AM

                                  I followed the detailed tutorial linked -igor- in previous page. I nearly got it to work, but it fails with this error (in pfSense logs):

                                  racoon: ERROR: phase1 negotiation failed due to time up  [some long hash here]

                                  I'm going to try with same setup but OS X 10.6.6 as the VPN client. I've been waiting for quite some time to get reliable secure VPN from OS X back to pfSense. I've gotten PPTP to work some times, but not reliably and I've heard the security is weak.

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                                  • R
                                    Rook
                                    last edited by Mar 20, 2011, 9:41 PM

                                    For what it's worth, I've had good luck with OpenVPN and 10.6.6, using Viscosity as the client. Not sure if OpenVPN is considered secure enough for you, but it's been relibale and effective for me.

                                    –Rook

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                                    • C
                                      caseystone
                                      last edited by Mar 20, 2011, 10:11 PM

                                      I need to try it more, but I think it will work fine, this setup, with OS X even if not iPhone. I tested it today and it brought up the connection but immediately Snort blocked the IP I was on. I'll report back once I adjust the Snort rule tuning and can test it again. I've never tried Viscosity, only Tunnelblick which I wasn't crazy about.

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                                      • R
                                        Rook
                                        last edited by Mar 20, 2011, 11:37 PM

                                        I did have to adjust some firewall rules, specifically (if I recall right) explicitly allowing traffic from VPN clients to WAN. OpenVPN Wizard took care of most of the rest of it, though I did set it up with an earlier beta. Didn't take too much trial and error to get the basics working well.

                                        I'm pretty pleased with Viscosity as a VPN client. I had used the Cisco client for OS X as well as Shimo in the past. I prefer the UI, logging, and connection info provided by Viscocity than those others. Like Shimo it runs as a menu item with a detail screen you can pop open if the need arises. It's not free, but not too expensive either ($9). Looks like Shimo supports OpenVPN now as well, but I wasn't a huge fan of the UI in the (older) version I used to run to connect to a CiscoVPN for a former job. Hated the logging and connection detail views. It might be better now, that was a few years back. Either way, it is more expensive at €16 (but handles more VPN connection types).

                                        As for iOS, correct there's nothing official but I have tried out and verified an OpenVPN client available for jailbroken phones via Cydia called GuizmOVPN. €5, but has a 7 day free trial to make sure things work. See more here:
                                        http://www.guizmovpn.com/

                                        Anyway, hope some of that helped someone…

                                        --Rook

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                                        • E
                                          ericab
                                          last edited by Mar 21, 2011, 2:50 AM

                                          @Rook:

                                          I did have to adjust some firewall rules, specifically (if I recall right) explicitly allowing traffic from VPN clients to WAN. OpenVPN Wizard took care of most of the rest of it, though I did set it up with an earlier beta. Didn't take too much trial and error to get the basics working well.

                                          I'm pretty pleased with Viscosity as a VPN client. I had used the Cisco client for OS X as well as Shimo in the past. I prefer the UI, logging, and connection info provided by Viscocity than those others. Like Shimo it runs as a menu item with a detail screen you can pop open if the need arises. It's not free, but not too expensive either ($9). Looks like Shimo supports OpenVPN now as well, but I wasn't a huge fan of the UI in the (older) version I used to run to connect to a CiscoVPN for a former job. Hated the logging and connection detail views. It might be better now, that was a few years back. Either way, it is more expensive at €16 (but handles more VPN connection types).

                                          As for iOS, correct there's nothing official but I have tried out and verified an OpenVPN client available for jailbroken phones via Cydia called GuizmOVPN. €5, but has a 7 day free trial to make sure things work. See more here:
                                          http://www.guizmovpn.com/

                                          Anyway, hope some of that helped someone…

                                          --Rook

                                          Rook, thanks for that, im going to look into guizmovpn, as soon as i can jailbreak my ipad2 (finally got one!).
                                          in the meantime, i would love it (and even be willing to paypal you some $ for your troubles if you could help me ((or even write a howto so others could read it aswell)) if you'd write a step-by step for allowing my ipad to connect to my pfSense 2.0 RC, IPSec server. ive had no luck sofar. :/

                                          -ericab

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