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    Unofficial E2guardian package for pfSense

    Scheduled Pinned Locked Moved Cache/Proxy
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    • marcellocM
      marcelloc
      last edited by

      @pfsensation:

      Let's see how this goes. Have you tried setting up HTTPS transparently? If I try forwarding port 443 to 8080 on the pfSense box, it breaks HTTPS. However it works fine on HTTP (port 80) this is how I have it setup already.

      Only when e2guardian code supports transparent ssl. Current version does not has it.
      If you forward 443 to e2g, you may filter without mitm.
      A working setup is e2g in sandwich mode (squid tranparent +splice all -> e2g without mitm -> automatic parent). You can deny access to sites but with no intercetion and no client config.

      You can create groups acls that has proxy configured and interception and groups from squid splice all.

      EDIT

      I've included a request on e2guardian github project. hope they can do it soon
      https://github.com/e2guardian/e2guardian/issues/254

      Treinamentos de Elite: http://sys-squad.com

      Help a community developer! ;D

      1 Reply Last reply Reply Quote 0
      • P
        pfsensation
        last edited by

        @marcelloc:

        @pfsensation:

        Let's see how this goes. Have you tried setting up HTTPS transparently? If I try forwarding port 443 to 8080 on the pfSense box, it breaks HTTPS. However it works fine on HTTP (port 80) this is how I have it setup already.

        Only when e2guardian code supports transparent ssl. Current version does not has it.
        If you forward 443 to e2g, you may filter without mitm.
        A working setup is e2g in sandwich mode (squid tranparent +splice all -> e2g without mitm -> automatic parent). You can deny access to sites but with no intercetion and no client config.

        You can create groups acls that has proxy configured and interception and groups from squid splice all.

        I'm trying to get this transparent setup only for the guest devices. Devices that I cannot get a CA on, however on all the rest I want normal MITM. Would that be possible?

        When I get home I will try messing with it, because ideally for guests I want to just use splice all (via E2Guardian) which is what I'm already doing but Android clients don't want to happily work with this kind of setup. But for other groups it's MITM, I always try avoiding using a url based blocking because in today's day and age it's useless. And it's like going back to the old SquidGuard days for me, limited.

        1 Reply Last reply Reply Quote 0
        • J
          jetberrocal
          last edited by

          Just thinking a vage idea.  Maybe you can make all your Android devices to connect to a specific subnet.  Then you can authenticate by that subnet in a Group.  This way you can filter with block list and content.

          Maybe you can have one Wireless Router with DHCP relay assigning IPs by the subnet segment with a password only fro Android users.

          The hardway is to have a MAC roster file with each Android device, then assign IPs reservations from a subnet pool.

          But for mitm to work you have to use the CA.

          Someone may have a better defined idea to this.

          1 Reply Last reply Reply Quote 0
          • P
            pfsensation
            last edited by

            @jetberrocal:

            Just thinking a vage idea.  Maybe you can make all your Android devices to connect to a specific subnet.  Then you can authenticate by that subnet in a Group.  This way you can filter with block list and content.

            Maybe you can have one Wireless Router with DHCP relay assigning IPs by the subnet segment with a password only fro Android users.

            The hardway is to have a MAC roster file with each Android device, then assign IPs reservations from a subnet pool.

            But for mitm to work you have to use the CA.

            Someone may have a better defined idea to this.

            Android requires some extra setup for getting HTTPS filtering, that's kinda one of the big issues. And also, it would be hard to identify Android devices and slap them on a different subnet.

            1 Reply Last reply Reply Quote 0
            • J
              jetberrocal
              last edited by

              @pfsensation:

              @jetberrocal:

              Just thinking a vage idea.  Maybe you can make all your Android devices to connect to a specific subnet.  Then you can authenticate by that subnet in a Group.  This way you can filter with block list and content.

              Maybe you can have one Wireless Router with DHCP relay assigning IPs by the subnet segment with a password only fro Android users.

              The hardway is to have a MAC roster file with each Android device, then assign IPs reservations from a subnet pool.

              But for mitm to work you have to use the CA.

              Someone may have a better defined idea to this.

              Android requires some extra setup for getting HTTPS filtering, that's kinda one of the big issues. And also, it would be hard to identify Android devices and slap them on a different subnet.

              Yes.  That is why I suggested the MAC address roster.  I do not know how many Android devices are in your network but maybe doable.

              Another idea is hard because requires coding.  Maybe someone could create a Captive Portal page with java script that could identify the connecting device OS and MAC address.  Then on a submit button execute other script that use the MAC to programmatically add it to the DHCP reservation table and invoke a command in the Android device to refresh the IP.  Maybe on the same script invoke command to load the CA for the user to import it in the device.

              1 Reply Last reply Reply Quote 0
              • P
                pfsensation
                last edited by

                @jetberrocal:

                @pfsensation:

                @jetberrocal:

                Just thinking a vage idea.  Maybe you can make all your Android devices to connect to a specific subnet.  Then you can authenticate by that subnet in a Group.  This way you can filter with block list and content.

                Maybe you can have one Wireless Router with DHCP relay assigning IPs by the subnet segment with a password only fro Android users.

                The hardway is to have a MAC roster file with each Android device, then assign IPs reservations from a subnet pool.

                But for mitm to work you have to use the CA.

                Someone may have a better defined idea to this.

                Android requires some extra setup for getting HTTPS filtering, that's kinda one of the big issues. And also, it would be hard to identify Android devices and slap them on a different subnet.

                Yes.  That is why I suggested the MAC address roster.  I do not know how many Android devices are in your network but maybe doable.

                Another idea is hard because requires coding.  Maybe someone could create a Captive Portal page with java script that could identify the connecting device OS and MAC address.  Then on a submit button execute other script that use the MAC to programmatically add it to the DHCP reservation table and invoke a command in the Android device to refresh the IP.  Maybe on the same script invoke command to load the CA for the user to import it in the device.

                Most commercial products that do filtering seem to have a way to alert the user to install a CA. But the CA isn't the only issue here, android actually needs you to set pfsense as the proxy to allow https filtering. Because http traffic is easily redirected.

                But I'm confused, if I try redirecting Port 443 to 8080 it breaks https, however smoothwall is able to do this without any client configuration. Just installing the CA. For guest devices though, ideally I don't want to deal with any CA's.

                1 Reply Last reply Reply Quote 0
                • P
                  pfsensation
                  last edited by

                  Came home to find my pfsense box crashed. :/

                  At this point I'm considering a reinstall of pfsense but not sure how much I see lose in terms of settings etc. And of course e2guardian settings. Also E2 Guardian requires the unofficial repository.

                  Crash report begins.  Anonymous machine information:
                  
                  amd64
                  10.3-RELEASE-p19
                  FreeBSD 10.3-RELEASE-p19 #0 bbfdb9a1d(RELENG_2_3_4): Wed May  3 16:09:14 CDT 2017     root@ce23-amd64-builder:/builder/pfsense-234/tmp/obj/builder/pfsense-234/tmp/FreeBSD-src/sys/pfSense
                  
                  Crash report details:
                  
                  No PHP errors found.
                  
                  Filename: /var/crash/bounds
                  2
                  
                  Filename: /var/crash/info.0
                  Dump header from device /dev/label/swap0
                    Architecture: amd64
                    Architecture Version: 1
                    Dump Length: 72704B (0 MB)
                    Blocksize: 512
                    Dumptime: Wed Jun 28 11:48:46 2017
                    Hostname: pfSense.kortex
                    Magic: FreeBSD Text Dump
                    Version String: FreeBSD 10.3-RELEASE-p19 #0 bbfdb9a1d(RELENG_2_3_4): Wed May  3 16:09:14 CDT 2017
                      root@ce23-amd64-builder:/builder/pfsense-234/tmp/obj/builder/pfsense-234/tmp/FreeBSD-src/sys/pfSense
                    Panic String: 
                    Dump Parity: 3988917314
                    Bounds: 0
                    Dump Status: good
                  
                  Filename: /var/crash/info.1
                  Dump header from device /dev/label/swap0
                    Architecture: amd64
                    Architecture Version: 1
                    Dump Length: 72192B (0 MB)
                    Blocksize: 512
                    Dumptime: Wed Jun 28 11:15:20 2017
                    Hostname: pfSense.kortex
                    Magic: FreeBSD Text Dump
                    Version String: FreeBSD 10.3-RELEASE-p19 #0 bbfdb9a1d(RELENG_2_3_4): Wed May  3 16:09:14 CDT 2017
                      root@ce23-amd64-builder:/builder/pfsense-234/tmp/obj/builder/pfsense-234/tmp/FreeBSD-src/sys/pfSense
                    Panic String: vm_radix_remove: impossible to locate the key
                    Dump Parity: 3671161642
                    Bounds: 1
                    Dump Status: good
                  
                  Filename: /var/crash/info.last
                  Dump header from device /dev/label/swap0
                    Architecture: amd64
                    Architecture Version: 1
                    Dump Length: 72192B (0 MB)
                    Blocksize: 512
                    Dumptime: Wed Jun 28 11:15:20 2017
                    Hostname: pfSense.kortex
                    Magic: FreeBSD Text Dump
                    Version String: FreeBSD 10.3-RELEASE-p19 #0 bbfdb9a1d(RELENG_2_3_4): Wed May  3 16:09:14 CDT 2017
                      root@ce23-amd64-builder:/builder/pfsense-234/tmp/obj/builder/pfsense-234/tmp/FreeBSD-src/sys/pfSense
                    Panic String: vm_radix_remove: impossible to locate the key
                    Dump Parity: 3671161642
                    Bounds: 1
                    Dump Status: good
                  
                  Filename: /var/crash/textdump.tar.0
                  ddb.txt06000014000013124704616  7076 ustarrootwheeldb:0:kdb.enter.default>  run lockinfo
                  db:1:lockinfo> show locks
                  No such command
                  db:1:locks>  show alllocks
                  No such command
                  db:1:alllocks>  show lockedvnods
                  Locked vnodes
                  db:0:kdb.enter.default>  show pcpu
                  cpuid        = 1
                  dynamic pcpu = 0xfffffe010fd49100
                  curthread    = 0xfffff8002dad4960: pid 93640 "ntopng"
                  curpcb       = 0xfffffe009430dc80
                  fpcurthread  = 0xfffff8002dad4960: pid 93640 "ntopng"
                  idlethread   = 0xfffff80003521960: tid 100004 "idle: cpu1"
                  curpmap      = 0xfffff8002dd1a4b8
                  tssp         = 0xffffffff821138f8
                  commontssp   = 0xffffffff821138f8
                  rsp0         = 0xfffffe009430dc80
                  gs32p        = 0xffffffff82115350
                  ldt          = 0xffffffff82115390
                  tss          = 0xffffffff82115380
                  db:0:kdb.enter.default>  bt
                  Tracing pid 93640 tid 100220 td 0xfffff8002dad4960
                  pmap_remove_pte() at pmap_remove_pte+0x19a/frame 0xfffffe009430d8f0
                  pmap_remove() at pmap_remove+0x471/frame 0xfffffe009430d9a0
                  vm_map_delete() at vm_map_delete+0x1ed/frame 0xfffffe009430da30
                  sys_munmap() at sys_munmap+0xff/frame 0xfffffe009430da90
                  amd64_syscall() at amd64_syscall+0x40f/frame 0xfffffe009430dbb0
                  Xfast_syscall() at Xfast_syscall+0xfb/frame 0xfffffe009430dbb0
                  --- syscall (73, FreeBSD ELF64, sys_munmap), rip = 0x803cdcd7a, rsp = 0x7fffdf3f7d88, rbp = 0x7fffdf3f7db0 ---
                  db:0:kdb.enter.default>  ps
                    pid  ppid  pgrp   uid   state   wmesg         wchan        cmd
                  28137 92144 92144     0  S       nanslp   0xffffffff82001570 sleep
                  26732 91933 91933     0  S       nanslp   0xffffffff82001570 sleep
                  24525 33868 26769     0  S       nanslp   0xffffffff82001571 sleep
                  92144 91589 92144     0  Ss      wait     0xfffff8002271a000 sh
                  91933 91277 91933     0  Ss      wait     0xfffff800220e54f0 sh
                  91589 25575 25575     0  S       piperd   0xfffff8001f686ba0 cron
                  91277 25575 25575     0  S       piperd   0xfffff8001f3d68b8 cron
                  90702 84685   286     0  S       nanslp   0xffffffff82001571 sleep
                  65342     1 65342     0  Ss      (threaded)                  e2guardian
                  101485                   S       accept   0xfffff8002db5d5d6 e2guardian
                  101484                   S       accept   0xfffff800606fd88e e2guardian
                  100497                   S       uwait    0xfffff80022475100 e2guardian
                  100489                   S       uwait    0xfffff80003b46f00 e2guardian
                  100485                   S       uwait    0xfffff8001f6c3a00 e2guardian
                  100448                   S       uwait    0xfffff8002d79fe80 e2guardian
                  100447                   S       uwait    0xfffff80022475a00 e2guardian
                  100446                   S       uwait    0xfffff80022170c00 e2guardian
                  100445                   S       uwait    0xfffff8002d79e200 e2guardian
                  100444                   S       uwait    0xfffff8002db6de00 e2guardian
                  100443                   S       uwait    0xfffff80022475700 e2guardian
                  100442                   S       uwait    0xfffff8002da57400 e2guardian
                  100441                   S       select   0xfffff8002278c9c0 e2guardian
                  100440                   S       uwait    0xfffff8002df18b00 e2guardian
                  100439                   S       uwait    0xfffff8002d79e300 e2guardian
                  100438                   S       uwait    0xfffff80022171e80 e2guardian
                  100437                   S       uwait    0xfffff8002db6e880 e2guardian
                  100436                   S       uwait    0xfffff8001f68a700 e2guardian
                  100435                   S       uwait    0xfffff8002df3a900 e2guardian
                  100434                   S       uwait    0xfffff8002db6da00 e2guardian
                  100433                   S       uwait    0xfffff8001f7acd80 e2guardian
                  100432                   S       uwait    0xfffff80022333f00 e2guardian
                  100431                   S       uwait    0xfffff80022474180 e2guardian
                  100430                   S       uwait    0xfffff80022474d80 e2guardian
                  100429                   S       uwait    0xfffff80022170200 e2guardian
                  100428                   S       uwait    0xfffff80022333c00 e2guardian
                  100427                   S       uwait    0xfffff80022475e00 e2guardian
                  100426                   S       uwait    0xfffff80022475600 e2guardian
                  100425                   S       uwait    0xfffff80022475900 e2guardian
                  100424                   S       uwait    0xfffff80022476080 e2guardian
                  100423                   S       uwait    0xfffff8002df3ed80 e2guardian
                  100422                   S       uwait    0xfffff80022475200 e2guardian
                  100421                   S       uwait    0xfffff8002df3e180 e2guardian
                  100420                   S       uwait    0xfffff8002db6d800 e2guardian
                  100419                   S       uwait    0xfffff8002d79ec00 e2guardian
                  100417                   S       uwait    0xfffff8002df3e480 e2guardian
                  100416                   S       uwait    0xfffff8002db6e700 e2guardian
                  100415                   S       uwait    0xfffff8001f68ac00 e2guardian
                  100414                   S       uwait    0xfffff8002d79fa80 e2guardian
                  100413                   S       uwait    0xfffff8002df3ab00 e2guardian
                  100411                   S       uwait    0xfffff80022474680 e2guardian
                  100410                   S       uwait    0xfffff8002d79f880 e2guardian
                  100409                   S       uwait    0xfffff8002d79f780 e2guardian
                  100408                   S       uwait    0xfffff8002d79f580 e2guardian
                  100407                   S       select   0xfffff80003d3d340 e2guardian
                  100406                   S       uwait    0xfffff80022170300 e2guardian
                  100405                   S       uwait    0xfffff8001f705480 e2guardian
                  100404                   S       uwait    0xfffff80022474280 e2guardian
                  100403                   S       uwait    0xfffff80022474780 e2guardian
                  100402                   S       uwait    0xfffff8002df3e880 e2guardian
                  100401                   S       uwait    0xfffff8002df18a00 e2guardian
                  100400                   S       uwait    0xfffff80022170400 e2guardian
                  100398                   S       uwait    0xfffff8002deb8280 e2guardian
                  100397                   S       uwait    0xfffff80022170e00 e2guardian
                  100396                   S       uwait    0xfffff8002dec5a00 e2guardian
                  100395                   S       uwait    0xfffff8002db6ed80 e2guardian
                  100394                   S       uwait    0xfffff8002dec5200 e2guardian
                  100393                   S       uwait    0xfffff80022170b00 e2guardian
                  100392                   S       uwait    0xfffff8002d79e800 e2guardian
                  100391                   S       uwait    0xfffff8001f6dc880 e2guardian
                  100390                   S       uwait    0xfffff80022170100 e2guardian
                  100389                   S       uwait    0xfffff80022171d80 e2guardian
                  100388                   S       uwait    0xfffff80022170500 e2guardian
                  100387                   S       uwait    0xfffff8002df3d700 e2guardian
                  100386                   S       uwait    0xfffff8002db6e780 e2guardian
                  100385                   S       uwait    0xfffff8002db6f100 e2guardian
                  100384                   S       uwait    0xfffff8002df19280 e2guardian
                  100383                   S       uwait    0xfffff80022333b00 e2guardian
                  100382                   S       uwait    0xfffff8002df3db00 e2guardian
                  100381                   S       uwait    0xfffff8002231cd80 e2guardian
                  100380                   S       uwait    0xfffff800606b8b00 e2guardian
                  100379                   S       uwait    0xfffff80022474c80 e2guardian
                  100378                   S       uwait    0xfffff80003c5cf00 e2guardian
                  100377                   S       uwait    0xfffff80022474a80 e2guardian
                  100376                   S       uwait    0xfffff8002de3fe80 e2guardian
                  100375                   S       uwait    0xfffff8002df3eb80 e2guardian
                  100374                   S       uwait    0xfffff8002db6f200 e2guardian
                  100373                   S       uwait    0xfffff8002d79ea00 e2guardian
                  100372                   S       uwait    0xfffff8002df3a680 e2guardian
                  100371                   S       uwait    0xfffff8002df18600 e2guardian
                  100370                   S       uwait    0xfffff80022333000 e2guardian
                  100369                   S       uwait    0xfffff8002db6e600 e2guardian
                  100368                   S       uwait    0xfffff80003b48480 e2guardian
                  100367                   S       uwait    0xfffff80022333a00 e2guardian
                  100366                   S       uwait    0xfffff80022475b00 e2guardian
                  100365                   S       select   0xfffff8002231dec0 e2guardian
                  100364                   S       uwait    0xfffff80022171980 e2guardian
                  100363                   S       uwait    0xfffff80003d3ec80 e2guardian
                  100362                   S       uwait    0xfffff80022333500 e2guardian
                  100361                   S       uwait    0xfffff8002db6db00 e2guardian
                  100360                   S       uwait    0xfffff8002deb9200 e2guardian
                  100359                   S       uwait    0xfffff8002deb9e00 e2guardian
                  100358                   S       uwait    0xfffff80022171c80 e2guardian
                  100357                   S       uwait    0xfffff80022474e80 e2guardian
                  100356                   S       uwait    0xfffff80022475500 e2guardian
                  100355                   S       uwait    0xfffff8002d79ee00 e2guardian
                  100354                   S       uwait    0xfffff8002df3e280 e2guardian
                  100353                   S       uwait    0xfffff8002de3f380 e2guardian
                  100352                   S       uwait    0xfffff80022475800 e2guardian
                  100351                   S       uwait    0xfffff8002d79f380 e2guardian
                  100350                   S       uwait    0xfffff80022171a80 e2guardian
                  100349                   S       uwait    0xfffff80003c75800 e2guardian
                  100348                   S       select   0xfffff800223b2140 e2guardian
                  100347                   S       uwait    0xfffff8002df3d000 e2guardian
                  100346                   S       uwait    0xfffff8002231d100 e2guardian
                  100345                   S       uwait    0xfffff80022333700 e2guardian
                  100344                   S       uwait    0xfffff80003d3fe80 e2guardian
                  100343                   S       uwait    0xfffff8002df3ee80 e2guardian
                  100342                   S       uwait    0xfffff8002db6f000 e2guardian
                  100341                   S       uwait    0xfffff8002df3e980 e2guardian
                  100340                   S       uwait    0xfffff8002dec4080 e2guardian
                  100339                   S       uwait    0xfffff8002d79f680 e2guardian
                  100338                   S       uwait    0xfffff8001f6d9e00 e2guardian
                  100337                   S       uwait    0xfffff8002d79fc80 e2guardian
                  100336                   S       uwait    0xfffff80003c74580 e2guardian
                  100335                   S       uwait    0xfffff8002df3ec80 e2guardian
                  100334                   S       uwait    0xfffff80003b46080 e2guardian
                  100333                   S       uwait    0xfffff8002dec5100 e2guardian
                  100332                   S       uwait    0xfffff80022474080 e2guardian
                  100331                   S       uwait    0xfffff8002db6f300 e2guardian
                  100330                   S       uwait    0xfffff8002df3af00 e2guardian
                  100329                   S       uwait    0xfffff8002dec4b80 e2guardian
                  100328                   S       uwait    0xfffff8002df3c980 e2guardian
                  100327                   S       uwait    0xfffff80022170f00 e2guardian
                  100326                   S       uwait    0xfffff8002dec5400 e2guardian
                  100325                   S       uwait    0xfffff80022170d00 e2guardian
                  100324                   S       uwait    0xfffff8002db6e280 e2guardian
                  100323                   S       uwait    0xfffff80022170800 e2guardian
                  100322                   S       uwait    0xfffff80022171180 e2guardian
                  100321                   S       uwait    0xfffff8002d79f280 e2guardian
                  100320                   S       uwait    0xfffff8002deb9300 e2guardian
                  100319                   S       uwait    0xfffff8002df3e680 e2guardian
                  100318                   S       uwait    0xfffff8002dec4880 e2guardian
                  100317                   S       uwait    0xfffff80022170900 e2guardian
                  100316                   S       uwait    0xfffff8002d79ed00 e2guardian
                  100315                   S       uwait    0xfffff800606b9d80 e2guardian
                  100314                   S       uwait    0xfffff80022170600 e2guardian
                  100313                   S       uwait    0xfffff800606bb600 e2guardian
                  100312                   S       uwait    0xfffff80022992a80 e2guardian
                  100311                   S       uwait    0xfffff80003d3f400 e2guardian
                  100310                   S       uwait    0xfffff8002df3e580 e2guardian
                  100309                   S       uwait    0xfffff80003d3f380 e2guardian
                  100308                   S       uwait    0xfffff80022474580 e2guardian
                  100307                   S       uwait    0xfffff800223b2380 e2guardian
                  100306                   S       uwait    0xfffff80022475d00 e2guardian
                  100305                   S       uwait    0xfffff80022d1c700 e2guardian
                  100304                   S       uwait    0xfffff80022475c00 e2guardian
                  100303                   S       uwait    0xfffff80022474380 e2guardian
                  100302                   S       uwait    0xfffff8002df3e380 e2guardian
                  100301                   S       uwait    0xfffff80003b0ae80 e2guardian
                  100300                   S       uwait    0xfffff8002df3e780 e2guardian
                  100299                   S       uwait    0xfffff8002d79f180 e2guardian
                  100298                   S       uwait    0xfffff8002d79e100 e2guardian
                  100297                   S       uwait    0xfffff80022474880 e2guardian
                  100296                   S       uwait    0xfffff8002d79e400 e2guardian
                  100295                   S       uwait    0xfffff80022475300 e2guardian
                  100294                   S       uwait    0xfffff80003b46000 e2guardian
                  100293                   S       uwait    0xfffff80022474480 e2guardian
                  100292                   S       uwait    0xfffff8002d79fd80 e2guardian
                  100291                   S       uwait    0xfffff80022475000 e2guardian
                  100290                   S       uwait    0xfffff8002df19f00 e2guardian
                  100289                   S       uwait    0xfffff8002df3e080 e2guardian
                  100288                   S       uwait    0xfffff80022171680 e2guardian
                  100287                   S       uwait    0xfffff8002d79ef00 e2guardian
                  100286                   S       uwait    0xfffff80022333e00 e2guardian
                  100285                   S       uwait    0xfffff8002d79f480 e2guardian
                  100284                   S       uwait    0xfffff8001f704200 e2guardian
                  100283                   S       uwait    0xfffff8002d79e500 e2guardian
                  100282                   S       uwait    0xfffff8001f707d00 e2guardian
                  100281                   S       uwait    0xfffff8002d79fb80 e2guardian
                  100280                   S       uwait    0xfffff80022333900 e2guardian
                  100279                   S       uwait    0xfffff8002dec4480 e2guardian
                  100278                   S       uwait    0xfffff80022333d00 e2guardian
                  100277                   S       uwait    0xfffff8002df3c380 e2guardian
                  100276                   S       uwait    0xfffff8002d79e900 e2guardian
                  100275                   S       uwait    0xfffff8001f6dfc00 e2guardian
                  100274                   S       uwait    0xfffff8002df19880 e2guardian
                  100273                   S       uwait    0xfffff800606ba280 e2guardian
                  100272                   S       uwait    0xfffff80022170000 e2guardian
                  100271                   S       uwait    0xfffff8002df19580 e2guardian
                  100270                   S       uwait    0xfffff8002d79e600 e2guardian
                  100269                   S       uwait    0xfffff8002d79e700 e2guardian
                  100268                   S       uwait    0xfffff8002df3ea80 e2guardian
                  100267                   S       uwait    0xfffff8002df3ce80 e2guardian
                  100266                   S       uwait    0xfffff8001f7acf00 e2guardian
                  100265                   S       uwait    0xfffff8002deb8480 e2guardian
                  100264                   S       uwait    0xfffff80022333800 e2guardian
                  100263                   S       uwait    0xfffff8002db6e080 e2guardian
                  100262                   S       uwait    0xfffff80022171080 e2guardian
                  100261                   S       uwait    0xfffff8002df18c00 e2guardian
                  100260                   S       uwait    0xfffff8002de3fd80 e2guardian
                  100259                   S       uwait    0xfffff8002df3a100 e2guardian
                  100258                   S       uwait    0xfffff80022474b80 e2guardian
                  100257                   S       uwait    0xfffff8001f68b780 e2guardian
                  100256                   S       uwait    0xfffff8002dec5e00 e2guardian
                  100255                   S       uwait    0xfffff8002dec5c00 e2guardian
                  100254                   S       uwait    0xfffff8001f704880 e2guardian
                  100253                   S       uwait    0xfffff8002d79f080 e2guardian
                  100252                   S       uwait    0xfffff8002db6e900 e2guardian
                  100251                   S       uwait    0xfffff80022170700 e2guardian
                  100246                   S       uwait    0xfffff80003d3c980 e2guardian
                  100131                   S       uwait    0xfffff8002de3f280 e2guardian
                  100103                   S       uwait    0xfffff80022333400 e2guardian
                  100472                   S       sigwait  0xfffff800223ea000 e2guardian
                  23318 81222 81222     0  S       accept   0xfffff8006064e88e php-fpm
                  74233 73167 72931   100  S       sbwait   0xfffff800606e03fc ssl_crtd
                  74211 73167 72931   100  S       sbwait   0xfffff8002dbda6b4 ssl_crtd
                  73964 73167 72931   100  S       sbwait   0xfffff80003e6b3fc ssl_crtd
                  73751 73167 72931   100  S       sbwait   0xfffff800227db3fc ssl_crtd
                  73505 73167 72931   100  S       sbwait   0xfffff8002dbc7144 ssl_crtd
                  73167 72931 72931   100  S       kqread   0xfffff8002de84100 squid
                  72931     1 72931   100  Ss      wait     0xfffff800220d2000 squid
                  81222     1 81222     0  Ss      kqread   0xfffff8002dc05a00 php-fpm
                  33868     1 26769     0  S+      wait     0xfffff800607979e0 sh
                  33408 32868 32868     0  S       kqread   0xfffff800221fa900 nginx
                  33110 32868 32868     0  S       kqread   0xfffff80022648700 nginx
                  32868     1 32868     0  Ss      pause    0xfffff800605c8a88 nginx
                  32187 31953 32187     0  S+      ttyin    0xfffff8000388f0a8 sh
                  31953 31589 31953     0  S+      wait     0xfffff800607994f0 sh
                  31914 62516 31914     0  Ss      (threaded)                  sshlockout_pf
                  100245                   S       nanslp   0xffffffff82001571 sshlockout_pf
                  100090                   S       piperd   0xfffff80003c132e8 sshlockout_pf
                  31589     1 31589     0  Ss+     wait     0xfffff80003b43000 login
                  17910 17755 17755     0  S       nanslp   0xffffffff82001570 minicron
                  17755     1 17755     0  Ss      wait     0xfffff80003c6e4f0 minicron
                  17486 16950 16950     0  S       nanslp   0xffffffff82001570 minicron
                  16950     1 16950     0  Ss      wait     0xfffff800220e69e0 minicron
                  16709 16073 16073     0  S       nanslp   0xffffffff82001571 minicron
                  16073     1 16073     0  Ss      wait     0xfffff8001f3f14f0 minicron
                  93640     1 93640     0  Rs      (threaded)                  ntopng
                  100227                   S       nanslp   0xffffffff82001570 ntopng
                  100226                   S       nanslp   0xffffffff82001570 ntopng
                  100224                   S       bpf      0xfffff8002dadf800 ntopng
                  100223                   S       nanslp   0xffffffff82001571 ntopng
                  100222                   S       nanslp   0xffffffff82001571 ntopng
                  100221                   S       nanslp   0xffffffff82001571 ntopng
                  100220                   Run     CPU 1                       ntopng
                  100219                   S       uwait    0xfffff800606b9f00 ntopng
                  100218                   S       uwait    0xfffff800606b9a80 ntopng
                  100217                   S       uwait    0xfffff80003c74d80 ntopng
                  100216                   S       uwait    0xfffff80003c75200 ntopng
                  100215                   S       uwait    0xfffff80003c75500 ntopng
                  100214                   S       select   0xfffff8001f689140 ntopng
                  100084                   S       nanslp   0xffffffff82001571 ntopng
                  93399     1   286     0  S       (threaded)                  redis-server
                  100213                   S       uwait    0xfffff8002db6eb80 redis-server
                  100212                   S       uwait    0xfffff8001f6c3080 redis-server
                  100088                   S       kqread   0xfffff8002da41e00 redis-server
                  85832 81513 81171   100  S       select   0xfffff80003c5d840 pinger
                  85623 81513 81171   100  S       piperd   0xfffff8001f3d5000 unlinkd
                  84685     1   286     0  S       wait     0xfffff80003ce89e0 sh
                  81513 81171 81171   100  S       kqread   0xfffff8002dbd5700 squid
                  81171     1 81171   100  Ss      wait     0xfffff80003c58000 squid
                  80210     1 80210     0  Ss      (threaded)                  filterdns
                  100209                   S       uwait    0xfffff8002db6ea80 signal-thread
                  100208                   S       uwait    0xfffff8002db6fc00 149.154.167.91
                  100207                   S       uwait    0xfffff8002db6fb00 telegram.org
                  100206                   S       uwait    0xfffff8002db6fa00 filterdns
                  100205                   S       uwait    0xfffff8002db6f900 filterdns
                  100204                   S       uwait    0xfffff8002db6f800 filterdns
                  100203                   S       uwait    0xfffff8002db6f700 filterdns
                  100202                   S       uwait    0xfffff8002db6f600 filterdns
                  100201                   S       uwait    0xfffff8002db6f500 adnxs.com
                  100200                   S       uwait    0xfffff8002db6f400 adnexus.net
                  100199                   S       uwait    0xfffff8002db70580 a.ads2.msn.com
                  100198                   S       uwait    0xfffff8002db70480 a.ads1.msn.com
                  100197                   S       uwait    0xfffff8002db70380 ads1.msn.com
                  100196                   S       uwait    0xfffff8002db70280 ads1.msads.net
                  100195                   S       uwait    0xfffff8002db70180 ads.msn.com
                  100194                   S       uwait    0xfffff8002db70080 ad.doubleclick.net
                  100193                   S       uwait    0xfffff8002db6ff00 preview.msn.com
                  100192                   S       uwait    0xfffff8002db6fe00 rad.msn.com
                  100191                   S       uwait    0xfffff8002db6fd00 filterdns
                  100190                   S       uwait    0xfffff800606bbd80 filterdns
                  100189                   S       uwait    0xfffff8002db70d80 filterdns
                  100188                   S       uwait    0xfffff8002db70c80 filterdns
                  100187                   S       uwait    0xfffff8002db70b80 filterdns
                  100186                   S       uwait    0xfffff8002db70a80 filterdns
                  100185                   S       uwait    0xfffff8002db70980 filterdns
                  100184                   S       uwait    0xfffff8002db70880 filterdns
                  100183                   S       uwait    0xfffff8002db70780 filterdns
                  100182                   S       uwait    0xfffff8002db70680 filterdns
                  100181                   S       uwait    0xfffff8002da55700 filterdns
                  100180                   S       uwait    0xfffff8002da55600 filterdns
                  100179                   S       uwait    0xfffff8002da55500 a-0001.a-msedge.net
                  100178                   S       uwait    0xfffff8002da55400 cs1.wpc.v0cdn.net
                  100177                   S       uwait    0xfffff8002da55300 filterdns
                  100176                   S       uwait    0xfffff8002da55200 filterdns
                  100175                   S       uwait    0xfffff8002da55100 filterdns
                  100174                   S       uwait    0xfffff8002da55000 filterdns
                  100173                   S       uwait    0xfffff800606bbe80 watson.live.com
                  100172                   S       uwait    0xfffff8002da56080 filterdns
                  100171                   S       uwait    0xfffff8002da55f00 filterdns
                  100170                   S       uwait    0xfffff8002da55e00 filterdns
                  100169                   S       uwait    0xfffff8002da55d00 filterdns
                  100168                   S       uwait    0xfffff8002da55c00 filterdns
                  100167                   S       uwait    0xfffff8002da55b00 filterdns
                  100166                   S       uwait    0xfffff8002da55a00 filterdns
                  100165                   S       uwait    0xfffff8002da55900 filterdns
                  100164                   S       uwait    0xfffff8002da55800 filterdns
                  100163                   S       uwait    0xfffff8002da56900 filterdns
                  100162                   S       uwait    0xfffff8002da56980 filterdns
                  100161                   S       uwait    0xfffff8002da56780 filterdns
                  100160                   S       uwait    0xfffff8002da56680 filterdns
                  100159                   S       uwait    0xfffff8002da56580 filterdns
                  100158                   S       uwait    0xfffff8002da56480 filterdns
                  100157                   S       uwait    0xfffff8002da56380 filterdns
                  100156                   S       uwait    0xfffff8002da56280 filterdns
                  100155                   S       uwait    0xfffff8002da56180 filterdns
                  100154                   S       uwait    0xfffff80003b5d800 filterdns
                  100153                   S       uwait    0xfffff80003b5d700 filterdns
                  100152                   S       uwait    0xfffff80003b5d600 filterdns
                  100151                   S       uwait    0xfffff80003d3f900 filterdns
                  100150                   S       uwait    0xfffff80003b5d300 filterdns
                  100149                   S       uwait    0xfffff80003b5d200 filterdns
                  100148                   S       uwait    0xfffff80003b5d400 filterdns
                  62516     1 62516     0  Ss      select   0xfffff8001f68c4c0 syslogd
                  31944     1 31944  1002  Ss      select   0xfffff8001f6d13c0 dhcpd
                  26322     1 26322     0  Ss      (threaded)                  ntpd
                  100119                   S       select   0xfffff800606bb0c0 ntpd
                  25575     1 25575     0  Ss      nanslp   0xffffffff82001571 cron
                  19818     1 19818     0  Ss      kqread   0xfffff8001f696a00 dhcpleases
                  18996     1 18996    59  Ss      (threaded)                  unbound
                  100488                   S       kqread   0xfffff80003b61700 unbound
                  100117                   S       kqread   0xfffff8002dbea700 unbound
                  17788     1 17788     0  Ss      (threaded)                  dpinger
                  100115                   S       accept   0xfffff8001f6e488e dpinger
                  100114                   S       nanslp   0xffffffff82001570 dpinger
                  100113                   S       nanslp   0xffffffff82001571 dpinger
                  100112                   S       sbwait   0xfffff8001f6e4c24 dpinger
                  100111                   S       uwait    0xfffff80003b5d500 dpinger
                  14228     1 14228     0  Ss      bpf      0xfffff80003cd6400 filterlog
                  11948     1 11948    65  Ss      select   0xfffff80003d3d040 dhclient
                   7708     1  7708     0  Ss      select   0xfffff80003d3eb40 dhclient
                   6600     1  6600     0  Ss      (threaded)                  sshlockout_pf
                  100106                   S       nanslp   0xffffffff82001571 sshlockout_pf
                  100096                   S       uwait    0xfffff80003b47680 sshlockout_pf
                   6473     1  6473     0  Ss      select   0xfffff80003d3dd40 sshd
                    337     1   337     0  Ss      select   0xfffff80003c5c940 devd
                    326   324   324     0  S       kqread   0xfffff80003ce7200 check_reload_status
                    324     1   324     0  Ss      kqread   0xfffff80003bae400 check_reload_status
                     55     0     0     0  DL      mdwait   0xfffff80003b1a000 [md0]
                     20     0     0     0  DL      syncer   0xffffffff82052508 [syncer]
                     19     0     0     0  DL      vlruwt   0xfffff80003b439e0 [vnlru]
                     18     0     0     0  DL      (threaded)                  [bufdaemon]
                  100086                   D       sdflush  0xfffff80003b7d8e8 [/ worker]
                  100075                   D       psleep   0xffffffff82051704 [bufdaemon]
                     17     0     0     0  DL      pgzero   0xffffffff8206283c [pagezero]
                      9     0     0     0  DL      pollid   0xffffffff81fffe90 [idlepoll]
                      8     0     0     0  DL      psleep   0xffffffff82061bc0 [vmdaemon]
                      7     0     0     0  DL      (threaded)                  [pagedaemon]
                  100079                   D       umarcl   0xffffffff82061540 [uma]
                  100071                   D       psleep   0xffffffff82112c04 [pagedaemon]
                      6     0     0     0  DL      waiting_ 0xffffffff821036c0 [sctp_iterator]
                      5     0     0     0  DL      pftm     0xffffffff80d5db10 [pf purge]
                     16     0     0     0  DL      (threaded)                  [usb]
                  100061                   D       -        0xfffffe00009e4e70 [usbus4]
                  100060                   D       -        0xfffffe00009e4e18 [usbus4]
                  100059                   D       -        0xfffffe00009e4dc0 [usbus4]
                  100058                   D       -        0xfffffe00009e4d68 [usbus4]
                  100057                   D       -        0xfffffe00009e4d10 [usbus4]
                  100056                   D       -        0xfffffe00009d4f48 [usbus3]
                  100055                   D       -        0xfffffe00009d4ef0 [usbus3]
                  100054                   D       -        0xfffffe00009d4e98 [usbus3]
                  100053                   D       -        0xfffffe00009d4e40 [usbus3]
                  100052                   D       -        0xfffffe00009d4de8 [usbus3]
                  100050                   D       -        0xfffffe00009c4f48 [usbus2]
                  100049                   D       -        0xfffffe00009c4ef0 [usbus2]
                  100048                   D       -        0xfffffe00009c4e98 [usbus2]
                  100047                   D       -        0xfffffe00009c4e40 [usbus2]
                  100046                   D       -        0xfffffe00009c4de8 [usbus2]
                  100044                   D       -        0xfffffe00009b4f48 [usbus1]
                  100043                   D       -        0xfffffe00009b4ef0 [usbus1]
                  100042                   D       -        0xfffffe00009b4e98 [usbus1]
                  100041                   D       -        0xfffffe00009b4e40 [usbus1]
                  100040                   D       -        0xfffffe00009b4de8 [usbus1]
                  100038                   D       -        0xfffffe000099cf48 [usbus0]
                  100037                   D       -        0xfffffe000099cef0 [usbus0]
                  100036                   D       -        0xfffffe000099ce98 [usbus0]
                  100035                   D       -        0xfffffe000099ce40 [usbus0]
                  100034                   D       -        0xfffffe000099cde8 [usbus0]
                      4     0     0     0  DL      (threaded)                  [cam]
                  100070                   D       -        0xffffffff81f360c8 [scanner]
                  100019                   D       -        0xffffffff81f36280 [doneq0]
                     15     0     0     0  DL      -        0xffffffff81f579c0 [rand_harvestq]
                      3     0     0     0  DL      crypto_r 0xffffffff82060098 [crypto returns]
                      2     0     0     0  DL      crypto_w 0xffffffff8205ff40 [crypto]
                     14     0     0     0  DL      (threaded)                  [geom]
                  100013                   D       -        0xffffffff820f7de8 [g_down]
                  100012                   D       -        0xffffffff820f7de0 [g_up]
                  100011                   D       -        0xffffffff820f7dd8 [g_event]
                     13     0     0     0  DL      (threaded)                  [ng_queue]
                  100010                   D       sleep    0xffffffff81ef46f8 [ng_queue1]
                  100009                   D       sleep    0xffffffff81ef46f8 [ng_queue0]
                     12     0     0     0  WL      (threaded)                  [intr]
                  100078                   I                                   [swi1: netisr 1]
                  100068                   I                                   [swi1: pfsync]
                  100066                   I                                   [swi1: pf send]
                  100063                   I                                   [irq1: atkbd0]
                  100062                   I                                   [irq14: ata0]
                  100051                   I                                   [irq16: uhci3]
                  100045                   I                                   [irq18: uhci2]
                  100039                   I                                   [irq19: uhci1+]
                  100033                   I                                   [irq23: uhci0 ehci0]
                  100032                   I                                   [irq258: re0]
                  100027                   I                                   [swi5: fast taskq]
                  100025
                  

                  I've got it all setup like you recommend Marcello, squid is on splice all. I've disabled ntopng just in case that was interferin

                  1 Reply Last reply Reply Quote 0
                  • J
                    jetberrocal
                    last edited by

                    @jetberrocal:

                    Just thinking a vage idea.  Maybe you can make all your Android devices to connect to a specific subnet.  Then you can authenticate by that subnet in a Group.  This way you can filter with block list and content.

                    Maybe you can have one Wireless Router with DHCP relay assigning IPs by the subnet segment with a password only fro Android users.

                    The hardway is to have a MAC roster file with each Android device, then assign IPs reservations from a subnet pool.

                    But for mitm to work you have to use the CA.

                    Someone may have a better defined idea to this.

                    Just had another idea that maybe doable.

                    Let say we enable a SSH Server in the network and create a VPN connection from the Android devices to the SSH Server.  Then the SSH server is sent to the e2guardian/squid traffic.  The Android devices will get IPs from the VPN subnet, The traffic then can be filtered through the VPN with blocklist and content.  The authentication/group can be done by  the subnet.

                    I dont know if pfsense can be the VPN Server in this scheme but might be also doable.

                    This is away to do SSH Tunneling but requires rooting:
                    https://www.howtogeek.com/121698/how-to-route-all-your-android-traffic-through-a-secure-tunnel/

                    Maybe there is away to do it without rooting.  The link says that it needs rooting for Global Proxy, but we may not need this for our purpose.

                    Sorry I cant test this with my pfsense.  What I have is a VM inside my PC with many Host only VMs that connect to outside world through the virtual pfsense.  Maybe I can if I found an Android VM.

                    1 Reply Last reply Reply Quote 0
                    • J
                      jetberrocal
                      last edited by

                      pfsensation:

                      How do you load the CA certificate to the Android devices?

                      Just wandering how "easy" or complicated it is.

                      1 Reply Last reply Reply Quote 0
                      • P
                        pfsensation
                        last edited by

                        @jetberrocal:

                        pfsensation:

                        How do you load the CA certificate to the Android devices?

                        Just wandering how "easy" or complicated it is.

                        Well… I used to use a captive portal that I edited and made people install from. But then with WPAD and squid not having a patch for captive portal. It semi worked. So now for all the devices in the home I've installed the CA. Guest devices rely on splice all filtering (Basically only blacklist based filtering) and I use open dns. So DNS filtering too.

                        Ideally I'm hoping we can get the E2 Guardian devs to add a captive portal feature where clients are asked to install it before they are able to browse and use the Internet.

                        1 Reply Last reply Reply Quote 0
                        • marcellocM
                          marcelloc
                          last edited by

                          @pfsensation:

                          Ideally I'm hoping we can get the E2 Guardian devs to add a captive portal feature where clients are asked to install it before they are able to browse and use the Internet.

                          If you change to fully report, you can point it to captive porta login. Then you create an Default acl that accepts only captive portal page.

                          Treinamentos de Elite: http://sys-squad.com

                          Help a community developer! ;D

                          1 Reply Last reply Reply Quote 0
                          • J
                            jetberrocal
                            last edited by

                            I have a Captive Portal with no authentication that does not have a submit button.  The CP page shows the instructions how to configure the proxy and where to get the certificate. Without the submit button the device cant be registered as authorized in CP.

                            Then I have a folder with the CA certificates served by the web server for download.  I add the certificates extension to the exceptions so they can do the download without being block by e2g.

                            The problem that I see now is that for Android devices the certificates are a special kind used only in the Android.  Instead of just one crt according to this link: http://wiki.cacert.org/FAQ/ImportRootCert#Android_Phones_.26_Tablets are two ('root.crt' and 'class3.crt').

                            Maybe someone with Android experience can shed some light.

                            1 Reply Last reply Reply Quote 0
                            • M
                              Mr. Jingles
                              last edited by

                              Hi Marcello,

                              I decided to try again.

                              Installed via package manager. Tinyproxy first, E2Guardian second. I pressed 'save' first in the blacklist-tab, then 'download', then 'apply'. GUI in the right top corner gve me 8 messages about blacklist being applied. However, in status/services, E2guardian was not running (red cross), and clicking start also doesn't make it run.

                              System log:

                              Jun 29 00:10:11                root                      /usr/local/etc/rc.d/e2guardian.sh: WARNING: failed to start e2guardian
                              Jun 29 00:10:11                e2guardian        99798    Error parsing the e2guardian.conf file or other e2guardian configuration files
                              Jun 29 00:10:11                e2guardian        99798    Error reading filter group conf file(s).
                              Jun 29 00:10:11                e2guardian        99798    Error opening filter group config: /usr/local/etc/e2guardian/e2guardianf1.conf
                              Jun 29 00:10:11                e2guardian        99798    Error opening bannedsitelist
                              Jun 29 00:10:11                e2guardian        99798    Error reading file: /usr/local/etc/e2guardian/lists/bannedsitelist.g_Default
                              Jun 29 00:10:11                e2guardian        99798    Error opening file: /usr/local/etc/e2guardian/lists/blacklists/adult/domains
                              Jun 29 00:10:11                e2guardian        99798    Error reading file /usr/local/etc/e2guardian/lists/blacklists/adult/domains: No such file or directory
                              Jun 29 00:10:11                e2guardian        99798    Error reading /usr/local/etc/e2guardian/lists/blacklists/adult/domains. Check directory and file permissions. They should be 640 and 750: No such file or directory

                              I do recall vaguely there should be a 'trick' to make it work, would you happen to know it?

                              Thank you & bye,

                              6 and a half billion people know that they are stupid, agressive, lower life forms.

                              1 Reply Last reply Reply Quote 0
                              • marcellocM
                                marcelloc
                                last edited by

                                You don't need tinyproxy anymore and maybe you  still have some files from old install.

                                All can be fixed via gui by reapplying blacklist under blacklist tab and then saving config then apply button.

                                Treinamentos de Elite: http://sys-squad.com

                                Help a community developer! ;D

                                1 Reply Last reply Reply Quote 0
                                • J
                                  jetberrocal
                                  last edited by

                                  @pfsensation:

                                  @jetberrocal:

                                  pfsensation:

                                  How do you load the CA certificate to the Android devices?

                                  Just wandering how "easy" or complicated it is.

                                  Well… I used to use a captive portal that I edited and made people install from. But then with WPAD and squid not having a patch for captive portal. It semi worked. So now for all the devices in the home I've installed the CA. Guest devices rely on splice all filtering (Basically only blacklist based filtering) and I use open dns. So DNS filtering too.

                                  Ideally I'm hoping we can get the E2 Guardian devs to add a captive portal feature where clients are asked to install it before they are able to browse and use the Internet.

                                  How exactly did you installed the CA to the Android devices? Can you provide me a detail procedure?

                                  I found this to be a useful App : https://play.google.com/store/apps/details?id=at.bitfire.cadroid
                                  Can you test it?

                                  1 Reply Last reply Reply Quote 0
                                  • P
                                    pfsensation
                                    last edited by

                                    @jetberrocal:

                                    I have a Captive Portal with no authentication that does not have a submit button.  The CP page shows the instructions how to configure the proxy and where to get the certificate. Without the submit button the device cant be registered as authorized in CP.

                                    Then I have a folder with the CA certificates served by the web server for download.  I add the certificates extension to the exceptions so they can do the download without being block by e2g.

                                    The problem that I see now is that for Android devices the certificates are a special kind used only in the Android.  Instead of just one crt according to this link: http://wiki.cacert.org/FAQ/ImportRootCert#Android_Phones_.26_Tablets are two ('root.crt' and 'class3.crt').

                                    Maybe someone with Android experience can shed some light.

                                    AFAIK Android does not require special certificates. Just the one root CA to be installed. That's how it is with smoothwall also, you can just install one certificate for both Android and ios devices and have it working.

                                    But you keep missing my point. On android the proxy needs to be set explicitly in settings so that https works through the proxy. You can't just NAT it but it seems somehow it can be done… Smoothwall just works without any extra settings needed at all. No explicit proxy setup. This is really what I want. I want all clients to go through the proxy.

                                    I'm really not sure what trickery they use, but it just works. End users don't need to fumble around in proxy settings on android.

                                    1 Reply Last reply Reply Quote 0
                                    • P
                                      pfsensation
                                      last edited by

                                      @jetberrocal:

                                      @pfsensation:

                                      @jetberrocal:

                                      pfsensation:

                                      How do you load the CA certificate to the Android devices?

                                      Just wandering how "easy" or complicated it is.

                                      Well… I used to use a captive portal that I edited and made people install from. But then with WPAD and squid not having a patch for captive portal. It semi worked. So now for all the devices in the home I've installed the CA. Guest devices rely on splice all filtering (Basically only blacklist based filtering) and I use open dns. So DNS filtering too.

                                      Ideally I'm hoping we can get the E2 Guardian devs to add a captive portal feature where clients are asked to install it before they are able to browse and use the Internet.

                                      How exactly did you installed the CA to the Android devices? Can you provide me a detail procedure?

                                      I found this to be a useful App : https://play.google.com/store/apps/details?id=at.bitfire.cadroid
                                      Can you test it?

                                      I just threw the certificates into the WWW folder of the pfsense box. So then using the android devices I just navigated to my pfsense url and downloaded and installed via usual certificate installer in android.

                                      I tested the app. It's useless for me. It requires you to input the url anyways, so why not just install it from the browser? Then you don't need another apk to be installed on all devices.

                                      1 Reply Last reply Reply Quote 0
                                      • P
                                        pfsensation
                                        last edited by

                                        @Marcelloc

                                        Without HTTPS MITM I've had E2Guardian working fine for a day. I've enabled it again and straight away I'm getting errors and crashes. How can I fix this once and for all? I still also somehow have tiny proxy showing in service status, despite not installing it. Perhaps some script needs to be added to wipe out all old files.

                                        Here's the logs I got :

                                        Jun 29 14:22:02	php-fpm	32691	/pkg.php: Restarting e2g by sending -Q action to e2g binaries
                                        Jun 29 14:22:03	php-fpm	37116	/pkg.php: Restarting e2g by sending -Q action to e2g binaries
                                        Jun 29 14:22:08	e2guardian	36929	I seem to be running already!
                                        Jun 29 14:22:19	check_reload_status		Syncing firewall
                                        Jun 29 14:22:19	php-fpm	37907	/pkg_edit.php: [E2guardian] - Save settings package call pr:1 bp: rpc:no
                                        Jun 29 14:22:19	check_reload_status		Syncing firewall
                                        Jun 29 14:22:20	check_reload_status		Syncing firewall
                                        Jun 29 14:22:24	php-fpm	43118	/pkg.php: Restarting e2g by sending -Q action to e2g binaries
                                        Jun 29 14:22:30	e2guardian	53036	I seem to be running already!
                                        Jun 29 14:22:34	e2guardian	56913	I seem to be running already!
                                        Jun 29 14:22:34	root		/usr/local/etc/rc.d/e2guardian.sh: WARNING: failed to start e2guardian
                                        Jun 29 14:22:36	e2guardian	57016	error creating certificate sub-directory: /usr/local/etc/e2guardian/ssl/generatedcerts/47/50/89/
                                        Jun 29 14:22:36	check_reload_status		Syncing firewall
                                        Jun 29 14:22:36	php-fpm	55051	/pkg_edit.php: [E2guardian] - Save settings package call pr: bp: rpc:no
                                        Jun 29 14:22:36	check_reload_status		Syncing firewall
                                        Jun 29 14:22:37	check_reload_status		Syncing firewall
                                        Jun 29 14:22:39	php-fpm	66155	/pkg.php: Starting E2guardian
                                        Jun 29 14:22:40	php-fpm	73552	/pkg.php: Restarting e2g by sending -Q action to e2g binaries
                                        Jun 29 14:22:45	e2guardian	73840	I seem to be running already!
                                        Jun 29 14:22:47	e2guardian	80263	error creating certificate sub-directory: /usr/local/etc/e2guardian/ssl/generatedcerts/E7/68/28/
                                        Jun 29 14:22:55	e2guardian	12393	error creating certificate sub-directory: /usr/local/etc/e2guardian/ssl/generatedcerts/47/50/89/
                                        Jun 29 14:23:00	e2guardian	15840	error creating certificate sub-directory: /usr/local/etc/e2guardian/ssl/generatedcerts/47/50/89/
                                        Jun 29 14:23:10	e2guardian	23274	error creating certificate sub-directory: /usr/local/etc/e2guardian/ssl/generatedcerts/47/50/89/
                                        Jun 29 14:23:19	e2guardian	28640	error creating certificate sub-directory: /usr/local/etc/e2guardian/ssl/generatedcerts/24/23/4C/
                                        Jun 29 14:23:25	e2guardian	35412	error creating certificate sub-directory: /usr/local/etc/e2guardian/ssl/generatedcerts/47/50/89/
                                        Jun 29 14:23:30	e2guardian	37220	error creating certificate sub-directory: /usr/local/etc/e2guardian/ssl/generatedcerts/24/23/4C/
                                        Jun 29 14:23:39	e2guardian	43103	I seem to be running already!
                                        Jun 29 14:23:40	root		/usr/local/etc/rc.d/e2guardian.sh: WARNING: failed to start e2guardian
                                        Jun 29 14:23:41	e2guardian	43759	error creating certificate sub-directory: /usr/local/etc/e2guardian/ssl/generatedcerts/24/23/4C/
                                        Jun 29 14:23:50	e2guardian	74335	error creating certificate sub-directory: /usr/local/etc/e2guardian/ssl/generatedcerts/24/23/4C/
                                        Jun 29 14:24:02	e2guardian	79051	error creating certificate sub-directory: /usr/local/etc/e2guardian/ssl/generatedcerts/47/50/89/
                                        Jun 29 14:24:03	check_reload_status		Syncing firewall
                                        Jun 29 14:24:03	php-fpm	74469	/pkg_edit.php: [E2guardian] - Save settings package call pr: bp: rpc:no
                                        Jun 29 14:24:03	check_reload_status		Syncing firewall
                                        Jun 29 14:24:04	check_reload_status		Syncing firewall
                                        Jun 29 14:24:06	php-fpm	89221	/pkg.php: Restarting e2g by sending -Q action to e2g binaries
                                        Jun 29 14:24:06	php-fpm	84621	/pkg.php: Restarting e2g by sending -Q action to e2g binaries
                                        Jun 29 14:24:16	e2guardian	97443	I seem to be running already!
                                        Jun 29 14:24:16	root		/usr/local/etc/rc.d/e2guardian.sh: WARNING: failed to start e2guardian
                                        Jun 29 14:24:16	check_reload_status		Syncing firewall
                                        Jun 29 14:24:16	php-fpm	97885	/pkg_edit.php: [E2guardian] - Save settings package call pr:1 bp: rpc:no
                                        Jun 29 14:24:17	check_reload_status		Syncing firewall
                                        Jun 29 14:24:17	e2guardian	97688	I seem to be running already!
                                        Jun 29 14:24:17	e2guardian	98266	I seem to be running already!
                                        Jun 29 14:24:18	e2guardian	99780	I seem to be running already!
                                        Jun 29 14:24:18	root		/usr/local/etc/rc.d/e2guardian.sh: WARNING: failed to start e2guardian
                                        Jun 29 14:24:18	check_reload_status		Syncing firewall
                                        Jun 29 14:24:19	php-fpm	97885	/pkg.php: Restarting e2g by sending -Q action to e2g binaries
                                        Jun 29 14:24:20	php-fpm	12405	/pkg.php: Restarting e2g by sending -Q action to e2g binaries
                                        Jun 29 14:24:25	e2guardian	12333	I seem to be running already!
                                        

                                        Maybe this is some permission issue? Shouldn't be the case since E2 Guardian runs as root.

                                        1 Reply Last reply Reply Quote 0
                                        • marcellocM
                                          marcelloc
                                          last edited by

                                          Every time you see a -Q on logs, means that you applied the configuration and e2guardian.inc is executing what you defined on daemon tab

                                          
                                          Jun 29 14:22:19	check_reload_status		Syncing firewall
                                          Jun 29 14:22:03	php-fpm	37116	/pkg.php: Restarting e2g by sending -Q action to e2g binaries
                                          Jun 29 14:22:08	e2guardian	36929	I seem to be running already!
                                          
                                          

                                          When this occurs, means that watchdog script started e2guardian while e2guardian.inc was executing the apply config. Not exactly an error because e2guardian is up and running but creates these alerts on logs.

                                          
                                          Jun 29 14:22:47	e2guardian	80263	error creating certificate sub-directory: /usr/local/etc/e2guardian/ssl/generatedcerts/E7/68/28/
                                          Jun 29 14:22:55	e2guardian	12393	error creating certificate sub-directory: /usr/local/etc/e2guardian/ssl/generatedcerts/47/50/89/
                                          Jun 29 14:23:00	e2guardian	15840	error creating certificate sub-directory: /usr/local/etc/e2guardian/ssl/generatedcerts/47/50/89/
                                          Jun 29 14:23:10	e2guardian	23274	error creating certificate sub-directory: /usr/local/etc/e2guardian/ssl/generatedcerts/47/50/89/
                                          Jun 29 14:23:19	e2guardian	28640	error creating certificate sub-directory: /usr/local/etc/e2guardian/ssl/generatedcerts/24/23/4C/
                                          Jun 29 14:23:25	e2guardian	35412	error creating certificate sub-directory: /usr/local/etc/e2guardian/ssl/generatedcerts/47/50/89/
                                          Jun 29 14:23:30	e2guardian	37220	error creating certificate sub-directory: /usr/local/etc/e2guardian/ssl/generatedcerts/24/23/4C/
                                          Jun 29 14:23:41	e2guardian	43759	error creating certificate sub-directory: /usr/local/etc/e2guardian/ssl/generatedcerts/24/23/4C/
                                          Jun 29 14:23:50	e2guardian	74335	error creating certificate sub-directory: /usr/local/etc/e2guardian/ssl/generatedcerts/24/23/4C/
                                          Jun 29 14:24:02	e2guardian	79051	error creating certificate sub-directory: /usr/local/etc/e2guardian/ssl/generatedcerts/47/50/89/
                                          
                                          

                                          Check if /usr/local/etc/e2guardian/ssl/generatedcerts exists and what permissions it has
                                          This is the dir MITM save the generated certs. Few versions behind I was removing it on uninstall.

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                                            pfsensation
                                            last edited by

                                            @marcelloc:

                                            Every time you see a -Q on logs, means that you applied the configuration and e2guardian.inc is executing what you defined on daemon tab

                                            
                                            Jun 29 14:22:19	check_reload_status		Syncing firewall
                                            Jun 29 14:22:03	php-fpm	37116	/pkg.php: Restarting e2g by sending -Q action to e2g binaries
                                            Jun 29 14:22:08	e2guardian	36929	I seem to be running already!
                                            
                                            

                                            When this occurs, means that watchdog script started e2guardian while e2guardian.inc was executing the apply config. Not exactly an error because e2guardian is up and running but creates these alerts on logs.

                                            
                                            Jun 29 14:22:47	e2guardian	80263	error creating certificate sub-directory: /usr/local/etc/e2guardian/ssl/generatedcerts/E7/68/28/
                                            Jun 29 14:22:55	e2guardian	12393	error creating certificate sub-directory: /usr/local/etc/e2guardian/ssl/generatedcerts/47/50/89/
                                            Jun 29 14:23:00	e2guardian	15840	error creating certificate sub-directory: /usr/local/etc/e2guardian/ssl/generatedcerts/47/50/89/
                                            Jun 29 14:23:10	e2guardian	23274	error creating certificate sub-directory: /usr/local/etc/e2guardian/ssl/generatedcerts/47/50/89/
                                            Jun 29 14:23:19	e2guardian	28640	error creating certificate sub-directory: /usr/local/etc/e2guardian/ssl/generatedcerts/24/23/4C/
                                            Jun 29 14:23:25	e2guardian	35412	error creating certificate sub-directory: /usr/local/etc/e2guardian/ssl/generatedcerts/47/50/89/
                                            Jun 29 14:23:30	e2guardian	37220	error creating certificate sub-directory: /usr/local/etc/e2guardian/ssl/generatedcerts/24/23/4C/
                                            Jun 29 14:23:41	e2guardian	43759	error creating certificate sub-directory: /usr/local/etc/e2guardian/ssl/generatedcerts/24/23/4C/
                                            Jun 29 14:23:50	e2guardian	74335	error creating certificate sub-directory: /usr/local/etc/e2guardian/ssl/generatedcerts/24/23/4C/
                                            Jun 29 14:24:02	e2guardian	79051	error creating certificate sub-directory: /usr/local/etc/e2guardian/ssl/generatedcerts/47/50/89/
                                            
                                            

                                            Check if /usr/local/etc/e2guardian/ssl/generatedcerts exists and what permissions it has
                                            This is the dir MITM save the generated certs. Few versions behind I was removing it on uninstall.

                                            The permissions the folder "/usr/local/etc/e2guardian/ssl/generatedcerts" has is 644. However since I have MITM off right now, the directory is empty inside. Do you want me to delete this folder and let everything reinstall and regenerate?

                                            EDIT: Enabled MITM for my group again and it seems the certs folder is empty. Which means it isn't generating the certs at all.

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