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    Garbled apinger messages in the system log

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    • W
      wallabybob
      last edited by

      Here are the apinger reports from bootup to around the time I reset the hurricane electric IPV4 "remote tunnel endpoint". I deleted some of the garbled entries in between the two endpoints of the segment in order to reduce the size of the post (and because they didn't seem to add any value).

      clog /var/log/system.log | grep apinger

      Mar 10 17:09:27 pfsense apinger: Starting Alarm Pinger, apinger(62457)
      Mar 10 17:09:38 pfsense apinger: ALARM: HE_NET(2001:470:1f04:14b3::1)  *** down ***
      Mar 10 17:09:46 pfsense apinger: Exiting on signal 15.
      Mar 10 17:09:48 pfsense apinger: Starting Alarm Pinger, apinger(51188)
      Mar 10 17:09:59 pfsense apinger: ALARM: HE_NET(2001:470:1f04:14b3::1)  *** down ***
      Mar 10 17:10:43 pfsense apinger: ALARM: GW_WAN(����x��?^FM-^AM-^UCM-^Kl�?�tM-^S^X^DV�?j�tM-^S^X^D�?M-^ZM-^YM-^YM-^YM-^YM-^Y�?T��M-^[� �?�tM-^S^X^DV�?DM-^Kl����?)  *** down ***
      Mar 10 17:10:48 pfsense apinger: Error while feeding rrdtool: Broken pipe
      Mar 10 17:10:48 pfsense kernel: pid 51188 (apinger), uid 0: exited on signal 11
      Mar 10 17:13:22 pfsense apinger: Starting Alarm Pinger, apinger(49293)
      Mar 10 17:13:32 pfsense apinger: ALARM: HE_NET(2001:470:1f04:14b3::1)  *** down ***
      Mar 10 17:14:21 pfsense apinger: ALARM: GW_WAN(�E�����?Zd;�OM-^M�?Nb^PX9��?^L^B+M-^G^V��?X9��v��?R�^^M-^E�Q�? ףp= �?�rhM-^Q�|�?)  *** down ***
      Mar 10 17:14:27 pfsense apinger: alarm canceled: GW_WAN(M-^C�ʡE��?�M-^^Z/�$�?��v�M-^^Z�?^T�G�z^T�?X9��v��?R�^^M-^E�Q�? ףp= �?��x�&1�?)  *** down ***
      Mar 10 17:14:37 pfsense apinger: ALARM: GW_WAN( ףp= �?��"���?)  *** down *** Mar 10 17:15:13 pfsense apinger: alarm canceled: GW_WAN(}?5^�I�?^PX9��v�?^DV^N-�M-^]�?ffffff�?M-^VCM-^Kl���?ffffff�?�G�z^T��?^?j�tM-^S^X�?)  *** down *** Mar 10 17:15:23 pfsense apinger: ALARM: GW_WAN(���x�&�?^H�^\Zd;�?��K7M- A�?�M-^]���K�?����Mb�?hM-^Q�|?5�?uM-^S^X^DV^N�?Zd;�OM-^M�?)  *** down *** Mar 10 17:15:23 pfsense apinger: alarm canceled: GW_WAN(���x�&�?^H�^\Zd;�?��K7M- A�?�M-^]���K�?����Mb�?hM-^Q�|?5�?uM-^S^X^DV^N�?Zd;�OM-^M�?)  *** down *** Mar 10 17:16:27 pfsense apinger: ALARM: GW_WAN(M-^Xn^RM-^C���?^RM-^C�ʡE�?�M-^]���K�?�M-^]���K�?\M-^O��(\�?M-^^���K7�?^PX9��v�?)  *** down *** Mar 10 17:16:32 pfsense apinger: alarm canceled: GW_WAN(M-^Xn^RM-^C���?^RM-^C�ʡE�?+M-^G^V����?�"��~j�?m������?^PX9��v�?M-^MM-^Wn^RM-^C��?^H�^\Zd;�?)  *** down *** Mar 10 17:17:12 pfsense apinger: ALARM: GW_WAN(+M-^G^V����?���Mb^P�?7M- A���?uM-^S^X^DV^N�?M-^C�ʡE��? ףp= �?�G�z^T��?;�OM-^MM-^Wn�?)  *** down ***
      Mar 10 17:17:40 pfsense apinger: alarm canceled: GW_WAN(R�^^M-^E�Q�?Nb^PX9��?^PX9��v�?^L^B+M-^G^V��?= ףp=�?ffffff�?^RM-^C�ʡE�?��~j�t�?)  *** down ***
      Mar 10 17:18:19 pfsense apinger: ALARM: GW_WAN(�$^FM-^AM-^UC�?� �rhM-^Q�?ˡE����?�^^M-^E�Q��?�~j�tM-^S�?J^L^B+M-^G^V�?��x�&1�?R�^^M-^E�Q�?)  *** down ***
      Mar 10 17:18:24 pfsense apinger: alarm canceled: GW_WAN(�$^FM-^AM-^UC�?� �rhM-^Q�?ˡE����?�^^M-^E�Q��?���x�&�?�|?5^��?7M- A���?^B+M-^G^V���?)  *** down *** Mar 10 17:18:35 pfsense apinger: ALARM: GW_WAN(d;�OM-^MM-^W�?�"��~j�?shM-^Q�|?�?X9��v��?�S��M-^[��??5^�I^L�?�E�����?J^L^B+M-^G^V�?)  *** down *** Mar 10 17:18:57 pfsense apinger: alarm canceled: GW_WAN(^?j�tM-^S^X�?M-^Kl�����?w�M-^_^Z/��?�$^FM-^AM-^UC�?/�$^FM-^AM-^U�?M-^Q�|?5^�?F����x�?M-^Q�|?5^�?)  *** down *** Mar 10 17:19:14 pfsense apinger: ALARM: GW_WAN(�^Z/�$^F�?H�z^T�G�?7M- A���?9��v�M-^_�?uM-^S^X^DV^N�?��"��~�?^B+M-^G^V���?/�$^FM-^AM-^U�?)  *** down ***
      Mar 10 17:19:26 pfsense apinger: alarm canceled: GW_WAN(���x�&�?\M-^O��(\�?��(\M-^O��?-�M-^]����?��x�&1�?d;�OM-^MM-^W�?^L^B+M-^G^V��?�&1^H�^\�?)  *** down ***
      Mar 10 17:19:36 pfsense apinger: ALARM: GW_WAN(H�z^T�G�?���x�&�?M-^ZM-^YM-^YM-^YM-^YM-^Y�?M-^Kl�����?ףp= ��?�OM-^MM-^Wn^R�?�z^T�G��?Nb^PX9��?)  *** down ***
      Mar 10 17:21:00 pfsense apinger: Exiting on signal 15.
      Mar 10 17:21:02 pfsense apinger: Starting Alarm Pinger, apinger(40386)
      Mar 10 17:21:14 pfsense apinger: ALARM: HE_NET(2001:470:1f04:14b3::1)  *** down ***
      Mar 10 17:24:14 pfsense apinger: ALARM: GW_WAN(M-^C�ʡE��?5^�I^L^B�?^FM-^AM-^UCM-^Kl�?Nb^PX9��?M-^VCM-^Kl���?M-^O��(\M-^O�?M-^S^X^DV^N-�?)  *** down ***
      Mar 10 17:24:24 pfsense apinger: alarm canceled: GW_WAN(M-^S^X^DV^N-�?}?5^�I�?^T�G�z^T�?�����M�?M-^G^V���S�?V^N-�M-^]��?/�$^FM-^AM-^U�?^B+M-^G^V���?)  *** down ***

      Mar 10 17:57:36 pfsense apinger: alarm canceled: GW_WAN(�Q�^^M-^E��?M-^G^V���S�?!�rhM-^Q��?/�$^FM-^AM-^U�?7M- A���?5^�I^L^B�?^W���S��?�M-^_^Z/�$�?)  *** down *** Mar 10 17:58:21 pfsense apinger: ALARM: GW_WAN(;�OM-^MM-^Wn�?m������?�"��~j�?shM-^Q�|?�?R�^^M-^E�Q�?^L^B+M-^G^V��?��K7M- A�?�������?)  *** down *** Mar 10 17:58:27 pfsense apinger: Exiting on signal 15. Mar 10 17:58:29 pfsense apinger: Starting Alarm Pinger, apinger(49037) Mar 10 17:58:39 pfsense apinger: ALARM: HE_NET(2001:470:1f04:14b3::1)  *** down *** Mar 10 17:59:06 pfsense apinger: ALARM: GW_WAN(�E�����?J^L^B+M-^G^V�?^RM-^C�ʡE�?7M- A���?^�I^L^B+�?M-^Xn^RM-^C���?��v�M-^_^Z�?^_M-^E�Q�^^�?)  *** down ***
      Mar 10 17:59:07 pfsense apinger: alarm canceled: GW_WAN(�E�����?J^L^B+M-^G^V�?^RM-^C�ʡE�?7M- A`���?^�I^L^B+�?9��v�M-^_�?^PX9��v�?^_M-^E�Q�^^�?)  *** down ***

      Mar 10 19:01:21 pfsense apinger: ALARM: GW_WAN(?5^�I^L�?���x�&�?����x��?^H�^\Zd;�?q= ףp�?X9��v��?M-^E�Q�^^M-^E�?^[/�$^FM-^A�?)  *** loss ***
      Mar 10 19:02:08 pfsense apinger: alarm canceled: GW_WAN(`��"���?�I^L^B+M-^G�?M-^O��(\M-^O�?!�rhM-^Q��?�G�z^T��?M-^G^V���S�?333333�?M-^C�ʡE��?)  *** loss ***
      Mar 10 19:02:25 pfsense apinger: alarm canceled: HE_NET(2001:470:1f04:14b3::1)  *** down ***
      [/quote]

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      • jimpJ
        jimp Rebel Alliance Developer Netgate
        last edited by

        Is that on a standard 2.0 image or are you on the ipv6 code?

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        • W
          wallabybob
          last edited by

          @jimp:

          Is that on a standard 2.0 image or are you on the ipv6 code?

          IPv6.

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          • jimpJ
            jimp Rebel Alliance Developer Netgate
            last edited by

            This may be a side effect of the ipv6 code. I haven't heard of that happening on a stock 2.0 image, and there are probably several places in the ipv6 where such a buglet may have slipped in. I moved the thread to the ipv6 board in case someone else there might have seen it.

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            • D
              databeestje
              last edited by

              Not sure if this is related to the IPv6 code at all. Never seen it before though.

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              • W
                wallabybob
                last edited by

                @databeestje:

                Not sure if this is related to the IPv6 code at all. Never seen it before though.

                I thought since apinger was reporting the garbled message and the apinger application on my system is dated 2009 that it probably was more an apinger problem than a problem in the IPv6 mods. But maybe the IPv6 mods touch a file used by apinger in a way that causes confusion in apinger.

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                • W
                  wallabybob
                  last edited by

                  Here are the current apinger configuration file and status file.

                  It is perhaps curious that though there are 4 targets in the configuration file (SROUTE1 seemingly duplicating SROUTE0) there seem to be only 3 entries in the status file.

                  more /var/etc/apinger.conf

                  pfSense apinger configuration file. Automatically Generated!

                  User and group the pinger should run as

                  user "root"
                  group "wheel"

                  Mailer to use (default: "/usr/lib/sendmail -t")

                  #mailer "/var/qmail/bin/qmail-inject"

                  Location of the pid-file (default: "/var/run/apinger.pid")

                  pid_file "/var/run/apinger.pid"

                  Format of timestamp (%s macro) (default: "%b %d %H:%M:%S")

                  #timestamp_format "%Y%m%d%H%M%S"

                  status {
                         ## File where the status information whould be written to
                         file "/tmp/apinger.status"
                         ## Interval between file updates
                         ## when 0 or not set, file is written only when SIGUSR1 is received
                         interval 5s
                  }

                  ########################################

                  RRDTool status gathering configuration

                  Interval between RRD updates

                  rrd interval 60s;

                  These parameters can be overriden in a specific alarm configuration

                  alarm default {
                         command on "/usr/local/sbin/pfSctl -c 'filter reload'"
                         command off "/usr/local/sbin/pfSctl -c 'filter reload'"
                         combine 10s
                  }

                  "Down" alarm definition.

                  This alarm will be fired when target doesn't respond for 30 seconds.

                  alarm down "down" {
                         time 10s
                  }

                  "Delay" alarm definition.

                  This alarm will be fired when responses are delayed more than 200ms

                  it will be canceled, when the delay drops below 100ms

                  alarm delay "delay" {
                         delay_low 200ms
                         delay_high 500ms
                  }

                  "Loss" alarm definition.

                  This alarm will be fired when packet loss goes over 20%

                  it will be canceled, when the loss drops below 10%

                  alarm loss "loss" {
                         percent_low 10
                         percent_high 20
                  }

                  target default {
                         ## How often the probe should be sent  
                         interval 1s
                         
                         ## How many replies should be used to compute average delay
                         ## for controlling "delay" alarms
                         avg_delay_samples 10
                         
                         ## How many probes should be used to compute average loss
                         avg_loss_samples 50

                  ## The delay (in samples) after which loss is computed
                         ## without this delays larger than interval would be treated as loss
                         avg_loss_delay_samples 20

                  ## Names of the alarms that may be generated for the target
                         alarms "down","delay","loss"

                  ## Location of the RRD
                         #rrd file "/var/db/rrd/apinger-%t.rrd"
                  }
                  target "121.50.212.5" {
                         description "GW_WAN"
                         srcip "203.144.5.171"
                         alarms override "loss","delay","down";
                         rrd file "/var/db/rrd/GW_WAN-quality.rrd"
                  }

                  target "192.168.211.217" {
                         description "SROUTE0"
                         srcip "192.168.211.173"
                         alarms override "loss","delay","down";
                         rrd file "/var/db/rrd/SROUTE0-quality.rrd"
                  }

                  target "192.168.211.217" {
                         description "SROUTE1"
                         srcip "192.168.211.173"
                         alarms override "loss","delay","down";
                         rrd file "/var/db/rrd/SROUTE1-quality.rrd"
                  }

                  target "2001:470:1f04:14b3::1" {
                         description "HE_NET"
                         srcip "2001:470:1f04:14b3::2"
                         alarms override "loss","delay","down";
                         rrd file "/var/db/rrd/HE_NET-quality.rrd"
                  }

                  more /tmp/apinger.status

                  sh<91><ed>|?

                  <dd>?<bc>t<93>^X^DV<d6>?^_<85><eb>Q<b8>^^<d5>?'<ac>^\Z<e0>?ESC/</e0></ac></d5></b8></eb></d6></bc></dd>

                  <dd>$^F<81><d5>?<d1>"<db><f9>~j<e0>?^Y^DV^N- <b2><d5>? <c5><b0>rh<91></b0></c5></d5></b2></e0></f9></db></d1></d5></dd>

                  <dd>?|203.144.5.171|GW_WAN|56|55|1299819488|40.422ms||none
                  192.168.211.217|192.168.211.173|SROUTE1|56|55|1299819488|0.473ms||none
                  2001:470:1f04:14b3::1|2001:470:1f04:14b3::2|HE_NET|56|0|0|0.000ms||down
                  #</dd></ed>

                  I guess the two apinger targets seemingly the same are from two static routes: 192.168.217.0/24 and 192.168.51.0/24 are both accessible through 192.168.211.217.

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                  • jimpJ
                    jimp Rebel Alliance Developer Netgate
                    last edited by

                    Looks like the entry with 203.144.5.171 is corrupt, that "sh …" stuff shouldn't be there. It should look like the other lines.

                    Side note: The timestamp is kept on some files even if their contents have been updated. It's unlikely that your apinger binary is really from 2009.

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                    • D
                      databeestje
                      last edited by

                      Ok, that is a upgrade bug that exists in 2.0-RC1. When we originally wrote the static route upgrade code it appears we've forgotten to collapse the routes by target. This is a clear bug.

                      2 routes pointing to the same IP should always result in a single target. This was clearly a oversight.

                      Is this a install upgraded from 1.2.3 or is this a upgrade from a 2.0-RC or BETA install

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                      • W
                        wallabybob
                        last edited by

                        @databeestje:

                        Is this a install upgraded from 1.2.3 or is this a upgrade from a 2.0-RC or BETA install

                        Upgrade from 1.2.3 through various 2.0 BETA snapshot builds.

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                        • D
                          databeestje
                          last edited by

                          Aha! That explains it

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                          • E
                            eri--
                            last edited by

                            Can you please provide the 1.2.3 config static route section?

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                            • D
                              databeestje
                              last edited by

                              Create a 1.2.3 vm, create 2 routes to a lan IP. Upgrade that and it should trigger it

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