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    PfSense 2.5 will only work with AES-NI capable CPUs

    Scheduled Pinned Locked Moved General pfSense Questions
    169 Posts 46 Posters 91.5k Views
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    • jahonixJ
      jahonix
      last edited by

      Come on, just because a new version is out sometime in the future it doesn't mean the version you currently run (or that will be released in the foreseeable future, aka 2.3.4) is rendered useless.
      Same with 32bit hardware and v2.4 in the future. Just keep using 2.3.x on that.

      The goal of each and every pfSense installation I have out there is to do its job. And it does exactly that, otherwise I would have chosen a different solution. That won't change with a new release.
      My job is not to update all systems just because a new version is available. Is yours?

      Only if you want to run the latest version with all new bells and whistles you'll need moderatly new hardware for that. So what?

      This discussion reminds me of a crying kid whom you've taken away the favorite toy. With the exception that it is only an announcement due in 12+ months to get you prepared (with a new toy).
      So you're mourning a year or so in advance. Really?

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      • G
        Gram
        last edited by

        I have pfSense running in SOHO environment using ATOM (Cedarview), with VPN, and no resource constraints whatsoever under light to moderate load. I've recommended the platform to others who've used it for ICS, and through AWS. I won't be able to, in good conscience, recommend the product with these restrictions. I won't be upgrading my hardware. I find AES-NI requirement more of a security weakness than enhancement, and will likely begin going with plain old *BSD.

        Bullrun aside, a 7 year old critical remote exploit was just disclosed in Intel's AMT. The CVE was published today: https://nvd.nist.gov/vuln/detail/CVE-2017-5689

        You guys chose a hell of a week to announce a baked in Intel requirement!

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        • A
          athurdent
          last edited by

          Some additional info:
          https://www.reddit.com/r/PFSENSE/comments/68nd6y/pfsense_25_and_aesni/dh0qi53/

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          • mudmanc4M
            mudmanc4
            last edited by

            @ivor:

            Now I feel stupid. I am sorry as I have misread your initial comment. I have fixed it. Please note that we will be supporting pfSense 2.4 for around a year once 2.5 is out. 2.5 won't be out for over a year (really depends from FreeBSD 12 release date).

            Actually, if this ~2 year timeline on 2.4 viability is even close, this announcement should be very well taken by everyone. 24 months is a professional notice time period.

            Maybe some could use to think about this for a moment before jumping in and venting in a negative manner.

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            • B
              bennyc
              last edited by

              Wow, that (full) reddit post kind of threw me of my chair  ::)
              Amazed by the anger/frustration.  If they put equal effort in coding as they do in trying to clarifying their motivations, hats off…
              Interesting read of Gonzo's post though, that's probably the best part (for me) as I learned new things.

              So I just got an actual legit reason to go looking for a new home router in the near future -> life is good ;D

              4x XG-7100 (2xHA), 1x SG-4860, 1x SG-2100
              1x PC Engines APU2C4, 1x PC Engines APU1C4

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              • V
                VAMike
                last edited by

                @W4RH34D:

                @thehammer86:

                Push the AES-NI requirement to pfSense 3.0 roadmap.

                Lots of people here have re-purposed older hardware which they have under-volted and under-clocked with the plan to dial it up as needs arise..

                Dropping 32-bit support recently was understandable but this is ludicrous!

                Is it?  Or is it ludicrous to be running any internet facing hardware that is 6 years after EOL.

                The first one.

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                • stephenw10S
                  stephenw10 Netgate Administrator
                  last edited by

                  @Gram:

                  You guys chose a hell of a week to announce a baked in Intel requirement!

                  The timing was indeed unfortunate! However AES-NI is not exclusive to Intel:

                  https://en.wikipedia.org/wiki/AES_instruction_set#Intel_and_AMD_x86_architecture

                  Steve

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                  • G
                    Gram
                    last edited by

                    @stephenw10:

                    @Gram:

                    You guys chose a hell of a week to announce a baked in Intel requirement!

                    The timing was indeed unfortunate! However AES-NI is not exclusive to Intel:

                    https://en.wikipedia.org/wiki/AES_instruction_set#Intel_and_AMD_x86_architecture

                    Steve

                    That's a good point. Also some good points in the Reddit post.

                    For most users, hardware, and companies, this requirement will probably go by practically unnoticed. And if Intel's (or AMD's) implementation of AES-NI is flawed, unintentionally or otherwise, it's going to affect more than just pfSense.

                    Regardless of whether or not I trust the code in Intel's chips, I do have confidence that Netgate is making the decision for good reasons. The advanced notice is appreciated too.

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                    • W
                      W4RH34D
                      last edited by

                      @VAMike:

                      @W4RH34D:

                      @thehammer86:

                      Push the AES-NI requirement to pfSense 3.0 roadmap.

                      Lots of people here have re-purposed older hardware which they have under-volted and under-clocked with the plan to dial it up as needs arise..

                      Dropping 32-bit support recently was understandable but this is ludicrous!

                      Is it?  Or is it ludicrous to be running any internet facing hardware that is 6 years after EOL.

                      The first one.

                      Well you could always go back to carrier pigeon, they don't have any of those ludicrous hardware acceleration instruction sets.

                      Did you really check your cables?

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                      • V
                        VAMike
                        last edited by

                        @W4RH34D:

                        @VAMike:

                        @W4RH34D:

                        @thehammer86:

                        Push the AES-NI requirement to pfSense 3.0 roadmap.

                        Lots of people here have re-purposed older hardware which they have under-volted and under-clocked with the plan to dial it up as needs arise..

                        Dropping 32-bit support recently was understandable but this is ludicrous!

                        Is it?  Or is it ludicrous to be running any internet facing hardware that is 6 years after EOL.

                        The first one.

                        Well you could always go back to carrier pigeon, they don't have any of those ludicrous hardware acceleration instruction sets.

                        I see you've gone from the ludicrous to the absurd. The strength of your argument is clear.

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                        • W
                          W4RH34D
                          last edited by

                          @VAMike:

                          @W4RH34D:

                          @VAMike:

                          @W4RH34D:

                          @thehammer86:

                          Push the AES-NI requirement to pfSense 3.0 roadmap.

                          Lots of people here have re-purposed older hardware which they have under-volted and under-clocked with the plan to dial it up as needs arise..

                          Dropping 32-bit support recently was understandable but this is ludicrous!

                          Is it?  Or is it ludicrous to be running any internet facing hardware that is 6 years after EOL.

                          The first one.

                          Well you could always go back to carrier pigeon, they don't have any of those ludicrous hardware acceleration instruction sets.

                          I see you've gone from the ludicrous to the absurd. The strength of your argument is clear.

                          We may as well be walking on the Sun, right?

                          You guys thinking of forking off here at 2.4?  Ya'll can call it PFsenseless.  ;D

                          Did you really check your cables?

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                          • F
                            fredfox_uk
                            last edited by

                            YAY !!!!

                            Excuse for me to buy more kit to "test" :D

                            Seriously though, 2 years notice? I'll take that.

                            My wife bought me an APU2C4 for Christmas to run pfSense, I'll start speccing new hardware in 12 - 16 months time, ready for Christmas.

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                            • A
                              athurdent
                              last edited by

                              Well, feel terribly sorry for you…  :)

                              CPU: AMD Embedded G series GX-412TC, 1 GHz quad Jaguar core with 64 bit and AES-NI

                              1 Reply Last reply Reply Quote 0
                              • ivorI
                                ivor
                                last edited by

                                @fredfox_uk:

                                YAY !!!!

                                Excuse for me to buy more kit to "test" :D

                                Seriously though, 2 years notice? I'll take that.

                                My wife bought me an APU2C4 for Christmas to run pfSense, I'll start speccing new hardware in 12 - 16 months time, ready for Christmas.

                                APU2C4 has AES-NI

                                Need help fast? Our support is available 24/7 https://www.netgate.com/support/

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                                • ivorI
                                  ivor
                                  last edited by

                                  A bit more on AES-NI https://www.netgate.com/blog/more-on-aes-ni.html

                                  Need help fast? Our support is available 24/7 https://www.netgate.com/support/

                                  1 Reply Last reply Reply Quote 0
                                  • F
                                    fredfox_uk
                                    last edited by

                                    @ivor:

                                    @fredfox_uk:

                                    YAY !!!!

                                    Excuse for me to buy more kit to "test" :D

                                    Seriously though, 2 years notice? I'll take that.

                                    My wife bought me an APU2C4 for Christmas to run pfSense, I'll start speccing new hardware in 12 - 16 months time, ready for Christmas.

                                    APU2C4 has AES-NI

                                    I know - don't tell the wife though ;)

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                                    • D
                                      doktornotor Banned
                                      last edited by

                                      Hmmm… This

                                      the new, pure JS GUI (client) architected as a single page web application.

                                      seems much more disturbing than the AES-NI requirement. (Just recovering from a complete JS fiasco experience, only a couple of days old.)

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                                      • J
                                        jwt Netgate
                                        last edited by

                                        JS (on the GUI, not the backend like Ubuquiti attempted via NodeBB) compared to PHP?

                                        I'll take JS, every time.

                                        p.s.  false equivalence, dude.

                                        1 Reply Last reply Reply Quote 0
                                        • BBcan177B
                                          BBcan177 Moderator
                                          last edited by

                                          @doktornotor:

                                          Hmmm… This

                                          the new, pure JS GUI (client) architected as a single page web application.

                                          seems much more disturbing than the AES-NI requirement. (Just recovering from a complete JS fiasco experience, only a couple of days old.)

                                          No fear when Dok is part of the testing team!!  :P

                                          "Experience is something you don't get until just after you need it."

                                          Website: http://pfBlockerNG.com
                                          Twitter: @BBcan177  #pfBlockerNG
                                          Reddit: https://www.reddit.com/r/pfBlockerNG/new/

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                                          • A
                                            apple4ever Banned
                                            last edited by

                                            @ivor:

                                            A bit more on AES-NI https://www.netgate.com/blog/more-on-aes-ni.html

                                            I don't think that makes any more sense. Changing the interface isn't a good reason to drop devices without AES-NI.

                                            I'm definitely not happy, as I just bought a nice box 6 months ago without AES-NI support that works great. I was hoping to get a second for HA, and then have these for 4ish years. That's not going to happen now.

                                            If this was coming in 3.0 which would be 3-4 years out, I'd understand. But not a year out. I was planning to buy pfSense Gold, but not now.

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