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    Snort Won't Start After Upgrade

    pfSense Packages
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    • T
      th3r3isnospoon
      last edited by

      Just got the e-mail that this was fixed.  Awesome!  Thank you!

      http://redmine.pfsense.org/issues/1590

      -th3r3isnospoon

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      • C
        Cino
        last edited by

        @Ermal great work! I found small bug with the Suppress List. The interface doesn't seem to be saving the file needed for the interface to come up. Is the path wrong?

        
Aug 3 09:03:12 	snort[57613]: FATAL ERROR: Unable to open rules file "/usr/local/etc/snort/snort_39737_em3//usr/local/etc/snort/suppress/MainSuppressList": No such file or directory.
Aug 3 09:03:12 	snort[57613]: FATAL ERROR: Unable to open rules file "/usr/local/etc/snort/snort_39737_em3//usr/local/etc/snort/suppress/MainSuppressList": No such file or directory.

        I'm going to do more testing with white list and home net list today and report back… I know white list wasn't working in the old package but the work around was to use the home net instead if you needed to white list an IP.

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        • E
          eri--
          last edited by

          All the issues should be solved now.
          Please reinstall and test.

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          • C
            Cino
            last edited by

            @ermal:

            All the issues should be solved now.
            Please reinstall and test.

            new problem.. After updating snort, all the menu items for other packages are missing. I did a full firmware update so it would re-download all the packages.. Same thing, all package menu items are removed but Services-Snort is there..

            countryblock, LCDproc, cron, shellcmd, vnstat2, ntop, notes are all missing from the menu

            EDIT: I removed the code that was added to pkg-utils.inc, https://github.com/bsdperimeter/pfsense/commit/27018d3cc4f12c995efadf5dc5ba90eb7c1aa641  Rebooted the box and did a package re-install.. Now my package menu items are there

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            • C
              Cino
              last edited by

              white list doesn't work.. I put the IPs into my home net list and snort also blocked them.

              i checked my conf file and var HOME_NET contains none of the IPs i added. Not sure how the white list works since it broke a long time ago. The file "MainWhiteList 10285" doesn't contain any of the IPs i put in that list either.. Also, there is a space in the file name..

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              • E
                eri--
                last edited by

                Well the whitelist option in snort:interfaces:edit works only if Block offenders is on!

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                • C
                  Cino
                  last edited by

                  @ermal:

                  Well the whitelist option in snort:interfaces:edit works only if Block offenders is on!

                  I had Block offenders on and it was blocking whitelist IPs. I noticed you made some more changes… I'll update and retest

                  EDIT:  new issue, snort wont start. See below:

                  
Aug 3 15:16:23 	SnortStartup[13847]: Snort HARD Reload For 39737_em3...
Aug 3 15:16:23 	snort[13005]: FATAL ERROR: parser.c(5165) Could not stat dynamic module path "/usr/local/lib/snort/dynamicpreprocessor": No such file or directory.
Aug 3 15:16:23 	snort[13005]: FATAL ERROR: parser.c(5165) Could not stat dynamic module path "/usr/local/lib/snort/dynamicpreprocessor": No such file or directory.
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                  • C
                    Cino
                    last edited by

                    also change https://github.com/bsdperimeter/pfsense/commit/27018d3cc4f12c995efadf5dc5ba90eb7c1aa641 is still removing package menu items. I see that you put a piece back in https://github.com/bsdperimeter/pfsense/commit/05ca39d93d972908e61da6f1b0b9132dd39b017b but that didn't fix it

                    as i re-install a package, its removing the last installed package from the menu

                    Edit: I' opened a ticket on this as this has nothing to do with Snort but with 2.1 Development code, ticket 1743

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                    • M
                      mschiek01
                      last edited by

                      @Cino:

                      @ermal:

                      Well the whitelist option in snort:interfaces:edit works only if Block offenders is on!

                      I had Block offenders on and it was blocking whitelist IPs. I noticed you made some more changes… I'll update and retest

                      EDIT:  new issue, snort wont start. See below:

                      
Aug 3 15:16:23 	SnortStartup[13847]: Snort HARD Reload For 39737_em3...
Aug 3 15:16:23 	snort[13005]: FATAL ERROR: parser.c(5165) Could not stat dynamic module path "/usr/local/lib/snort/dynamicpreprocessor": No such file or directory.
Aug 3 15:16:23 	snort[13005]: FATAL ERROR: parser.c(5165) Could not stat dynamic module path "/usr/local/lib/snort/dynamicpreprocessor": No such file or directory.

                      I can confirm same issue as above on the latest update.  I do not have a problem with the package removal though

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                      • E
                        eri--
                        last edited by

                        Hmm just remove and reinstall the binaries again not just the snort files.
                        Those are files that come wiht the package difficult to loose those without something wrong :)

                        EDIT:

                        I put another fix to prevent the errors you are seeing.

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                        • C
                          Cino
                          last edited by

                          @ermal:

                          Hmm just remove and reinstall the binaries again not just the snort files.
                          Those are files that come wiht the package difficult to loose those without something wrong :)

                          All my re-installs have been 'Reinstall this Package'

                          btw, thank you very much for the quick responses on fixing the snort package as i'v been finding issues… I've been kind hoping other users would be reporting on issues other then myself since there was an outcry for snort a week ago...

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                          • M
                            mdovey
                            last edited by

                            I've already done two reinstalls of PfSense 2RC3 in the last week due to things going awry during a snapshot update (which may or may not have been related to having snort or snort-dev installed), and my first attempt to install the new snort didn't go too well (Snort was missing from the menu and services list after installation but someone else reported this before I could, with more insight as to the circumstances under which it occurred than I had).

                            So I'm afraid, I'm sitting on the fence at the moment, waiting for an all-clear!

                            Matthew

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                            • M
                              mschiek01
                              last edited by

                              @ermal:

                              Hmm just remove and reinstall the binaries again not just the snort files.
                              Those are files that come wiht the package difficult to loose those without something wrong :)

                              EDIT:

                              I put another fix to prevent the errors you are seeing.

                              Just did a reinstall same error:
                              Aug 3 15:06:12 snort[18906]: FATAL ERROR: parser.c(5165) Could not stat dynamic module path "/usr/local/lib/snort/dynamicpreprocessor": No such file or directory.
                              Aug 3 15:06:12 snort[18906]: FATAL ERROR: parser.c(5165) Could not stat dynamic module path "/usr/local/lib/snort/dynamicpreprocessor": No such file or directory.

                              Snort was this morning this only started occurring after the reinstall.

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                              • C
                                Cino
                                last edited by

                                @emarl  Im able to start snort again :-) had some issues starting it but i forgot that in my main home net list, i have to uncheck 'Add WAN DNS servers to the list.' since I have a IPv6 in my WAN DNS entries. Snort doesn't like IPv6 yet.

                                looking at the conf file, my net list is there.. Going to test the IDS then enable blocking and see if whitelist works again.

                                EDIT:  Issue with the suppress file again. The file looks good

                                the file:

                                
# This file is auto generated by the snort package. Please do not edit this file by hand.

suppress gen_id 119, sig_id 2, track by_src, ip 68.x.x.x

                                system log

                                
Aug 3 16:28:32 	SnortStartup[57067]: Interface Rule START for 0_39737_em3...
Aug 3 16:28:32 	snort[56934]: FATAL ERROR: /usr/local/etc/snort/suppress/(1) Invalid configuration line: Ú^Y^O
Aug 3 16:28:32 	snort[56934]: FATAL ERROR: /usr/local/etc/snort/suppress/(1) Invalid configuration line: Ú^Y^O

                                Whitelist isn't working. It is creating the file but there is a space in the name "MainWhiteList 10285" Also when I check 'Block offenders' and Select 'MainWhiteList' from the drop down; it goes back to 'default' when i click on 'Save'

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                                • E
                                  eri--
                                  last edited by

                                  mschiek01: Remove the package and install it again.
                                  Do not use the reinstall features but really delete and install the pacakge.

                                  That will fix your issue and it should not happen again after that.

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                                  • E
                                    eri--
                                    last edited by

                                    @cion

                                    should be fixed the issues with whitelist selection and suppress.

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                                    • C
                                      Cino
                                      last edited by

                                      thanks again Ermal!! I can't test right now but later tonight I will remove everything snort relate, do a firmware update(maybe a fresh install) and after my packages update i'll install snort.

                                      not sure how this happen but I started up some bit-torrent downloads and it killed snort i think but it could just be my box..

                                      
Aug 3 17:01:11 	snort[26553]: FATAL ERROR: s2c_pf_block() => ioctl() DIOCRADDADDRS
Aug 3 17:01:11 	snort[26553]: FATAL ERROR: s2c_pf_block() => ioctl() DIOCRADDADDRS

                                      when i started it back i got this:

                                      
Aug 3 17:03:41 	SnortStartup[59006]: Interface Rule START for 0_39737_em3...
Aug 3 17:03:41 	snort[58868]: FATAL ERROR: pf.conf => Table snort2c don't exists in packet filter
Aug 3 17:03:41 	snort[58868]: FATAL ERROR: pf.conf => Table snort2c don't exists in packet filter

                                      but i'm having issues with countryblock now so i need to do a reset before I can test again

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                                      • E
                                        eri--
                                        last edited by

                                        That is IDS integration which might need some people to help out in funding to make properly usable.

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                                        • H
                                          hmishra
                                          last edited by

                                          I am having the same issue now of not seeing Snort menu entry under Services, even after successful install. I have uninstalled and installed the Snort package a couple times already as per the earlier suggestion.

                                          I see the following error messages on system log which I thought were relevant:

                                          Aug 3 17:28:50 SnortStartup[36465]: Snort HARD Reload For 21540_em0_vlan10…
                                          Aug 3 17:28:50 snort[36189]: FATAL ERROR: Unable to open rules file "/usr/local/etc/snort/snort_21540_em0_vlan10//usr/local/etc/snort/snort_21540_em0_vlan10/rules/emerging-botcc.rules": No such file or directory.
                                          Aug 3 17:28:50 snort[36189]: FATAL ERROR: Unable to open rules file "/usr/local/etc/snort/snort_21540_em0_vlan10//usr/local/etc/snort/snort_21540_em0_vlan10/rules/emerging-botcc.rules": No such file or directory.

                                          Now even if there were some issues with the category 'emerging-botcc.rules', I cannot uncheck those now since I cannot bring up Snort setting to uncheck those.

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                                          • M
                                            mschiek01
                                            last edited by

                                            @ermal:

                                            mschiek01: Remove the package and install it again.
                                            Do not use the reinstall features but really delete and install the pacakge.

                                            That will fix your issue and it should not happen again after that.

                                            That fixed the issue.

                                            Thanks again for addressing this quickly.

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