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    IGMPProxy is not starting after update to latest 2.5.0-Dev

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    • Q
      Quarkz
      last edited by

      Seeing the exact same symptoms here on the version built on Tue May 12 23:25:45 EDT 2020

      May 13 14:14:56 pimd 21009 Failed adding VIF 2 (MRT_ADD_VIF) for iface em1.50: Address already in use
      May 13 14:14:56 pimd 21009 Interface em1 is DISABLED; vif #1 out of service
      May 13 14:14:56 pimd 21009 Interface em0 is DISABLED; vif #0 out of service
      May 13 14:14:56 pimd 21009 Local static RP: 169.254.0.1, group 232.0.0.0/8
      May 13 14:14:56 pimd 21009 Adding Cand-RP group prefix 224.0.0.0/4
      May 13 14:14:56 pimd 21009 Local Cand-RP address 192.168.50.1, priority 0, interval 60 sec
      May 13 14:14:56 pimd 21009 Local Cand-BSR address 192.168.50.1, priority 5
      May 13 14:14:56 pimd 21009 Getting vifs from /var/etc/pimd/pimd.conf
      May 13 14:14:56 pimd 21009 Disabling all vifs from kernel
      May 13 14:14:56 pimd 21009 Installing em1.10 (192.168.10.1 on subnet 192.168.10) as vif #3 - rate 0
      May 13 14:14:56 pimd 21009 Installing em1.50 (192.168.50.1 on subnet 192.168.50) as vif #2 - rate 0
      May 13 14:14:56 pimd 21009 Installing em1 (192.168.1.1 on subnet 192.168.1) as vif #1 - rate 0
      May 13 14:14:56 pimd 21009 Installing em0 (216.16.210.212 on subnet 216.16.210) as vif #0 - rate 0
      May 13 14:14:56 pimd 21009 Getting vifs from kernel
      May 13 14:14:56 pimd 21009 pimd version 2.3.2 starting ...

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      • M
        maartenhendrix
        last edited by

        I made a bug report:
        https://redmine.pfsense.org/issues/10558

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        • S
          spaceboy
          last edited by

          also seeing this in respect of PIMD which was working fine on 2.4.3

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          • M
            maartenhendrix
            last edited by

            Please review https://redmine.pfsense.org/issues/10558#note-9 It may help you as well.

            S 1 Reply Last reply Reply Quote 1
            • S
              spaceboy @maartenhendrix
              last edited by

              @maartenhendrix hi thanks but i don't quite understand what the suggestion is. i tried to update pimd and it all seems up to date. i disabled the service and rebooted and when it came back up re-enabled the service but pimd still doesnt start. is that what is being suggested? cheers!

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              • M
                maartenhendrix
                last edited by

                Yeah that is what works for IGMPProxy

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                • S
                  spaceboy @maartenhendrix
                  last edited by

                  @maartenhendrix said in IGMPProxy is not starting after update to latest 2.5.0-Dev:

                  Yeah that is what works for IGMPProxy

                  ok, thanks. i made some progress based on your info. there's some other issues but i've worked around them. on 2.4.3 i was able to have the default action as to bind to all interfaces and then disable WAN and any others you don't want PIMD running on. this won't work on 2.5 but reversing the logic and restarting after every config change gets it working. cheers!

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                  • L
                    louis2
                    last edited by

                    A couple of month ago, I finally managed to get multicast working on 2.4.5 with the 'new' PIMD package (despite a lot of effort I never managed to get IGMP-proxy working).

                    However, than ...

                    1. I did a try to migrate to 2.5.0, that did not work at all due to a problem after reboot (see another post), but I also noticed that PIMD was not longer working ☹
                    2. so I switched back to 2.4.5 (PIMD working again). However ...... then I made a config change splitting a LAGG in two normal interfaces. That should not affect PIMD, I would say, but it did. Even worse I do not managed to get PIMD working again still using 2.4.5 ☹

                    My strong impression is that there issues below the (free bsd?) surface affecting PIMD in both 2.4.5. and 2.5.0. !!

                    There are a couple of lines in the logging which are ..... let's say strange. Note I use "bind to none" as default! Here log messages during startup (read bottom up).

                    • and then the result, nu vifs, so no working PIMD

                    Jun 1 14:01:50 pimd[89238]: Cannot forward: no enabled vifs

                    • and here the windows invented "169.254.0.1" address range .......

                    Jun 1 14:01:50 pimd[89238]: Local static RP: 169.254.0.1, group 232.0.0.0/8

                    • the groups below are probably OK

                    Jun 1 14:01:50 pimd[89238]: Local static RP: 192.168.14.1, group 224.0.0.0/4
                    Jun 1 14:01:50 pimd[89238]: Local static RP: 192.168.116.1, group 224.0.0.0/4
                    Jun 1 14:01:50 pimd[89238]: Local static RP: 192.168.1.1, group 224.0.0.0/4

                    • The BSR Candidate does not receive an address (not so important here, but ...)

                    Jun 1 14:01:50 pimd[89238]: Local Cand-BSR address 0.0.0.0, priority 250

                    • below a strange message "Invalid phyint address" (that are working interfaces of course)

                    Jun 1 14:01:50 pimd[89238]: /var/etc/pimd/pimd.conf:8 - Invalid phyint address 'ix0.14'
                    Jun 1 14:01:50 pimd[89238]: /var/etc/pimd/pimd.conf:7 - Invalid phyint address 'ix1.116'
                    Jun 1 14:01:50 pimd[89238]: /var/etc/pimd/pimd.conf:6 - Invalid phyint address 'lagg0.16'

                    • The vifs are not present above, which is logical, I did not select those interfaces, (but even doing so does not lead to an OK situation)

                    Jun 1 14:01:50 pimd[89238]: Getting vifs from /var/etc/pimd/pimd.conf

                    Jun 1 14:01:50 pimd[89238]: Disabling all vifs from kernel

                    • So to concluded so far 1) some interfaces do have VIFS ....... and others ..... NOT (why oh why!!??)
                      Jun 1 14:01:50 pimd[89238]: Installing lagg0.13 (192.168.13.1 on subnet 192.168.13) as vif #2 - rate 0
                      Jun 1 14:01:50 pimd[89238]: Installing lagg0.26 (192.168.2.1 on subnet 192.168.2) as vif #1 - rate 0
                      Jun 1 14:01:50 pimd[89238]: Installing lagg0.10 (192.168.10.1 on subnet 192.168.10) as vif #0 - rate 0
                      Jun 1 14:01:50 pimd[89238]: Getting vifs from kernel
                      Jun 1 14:01:50 pimd[89238]: pimd version 2.3.2 starting ...

                    I also noted "Jun 1 14:34:29 pimd[33330]: /var/etc/pimd/pimd.conf:12 - Cand-RP address 'lagg0.26' is not local, defaulting to 0.0.0.0" during try and test ☺

                    Whatever things are .... not yet running as it should ...... and I desperately would like to have a running PIMD (for my media server).

                    Hope that this info helps the developers to further investigate (and solve) the problem!

                    Sincerely,

                    Louis

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                    • L
                      louis2
                      last edited by

                      Hello,

                      The more I am trying to get pimd running, the more I am wondering it the FreeBSD setup is correct! Note that I am not a FreeBSD expert, and I am also not aware of NetGate's low level settings. But I do have some doubts e.g. related to:

                      • some where there should be ^ip_mroute_load="yes"^ (loader.conf ??)
                      • And the multicast interface flag is not set by default .....
                        so in the interface setup there should be things like
                        ^sudo ip link set ix0 multicast on^ and
                        ^sudo ip link set ix1 multicast on^

                      Perhaps other config issues too ....

                      Louis

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                      • L
                        louis2
                        last edited by louis2

                        From the Diagnostics / Command Prompt menu, I used ^ifconfig^

                        The output is among other things.

                        ix0: flags=8943<UP,BROADCAST,RUNNING,PROMISC,SIMPLEX,MULTICAST> metric 0 mtu 1500
                        options=e507bb<RXCSUM,TXCSUM,VLAN_MTU,VLAN_HWTAGGING,JUMBO_MTU,VLAN_HWCSUM,TSO4,TSO6,LRO,VLAN_HWFILTER,VLAN_HWTSO,RXCSUM_IPV6,TXCSUM_IPV6>
                        ether 6c:b3:11:3b:bb:90
                        hwaddr 6c:b3:11:3b:bb:90
                        inet6 fe80::6eb3:11ff:fe3b:bb90%ix0 prefixlen 64 scopeid 0x1
                        nd6 options=21<PERFORMNUD,AUTO_LINKLOCAL>
                        media: Ethernet autoselect (10Gbase-SR <full-duplex,rxpause,txpause>)
                        status: active

                        and

                        ix0.14: flags=8943<UP,BROADCAST,RUNNING,PROMISC,SIMPLEX,MULTICAST> metric 0 mtu 1500
                        options=600703<RXCSUM,TXCSUM,TSO4,TSO6,LRO,RXCSUM_IPV6,TXCSUM_IPV6>
                        ether 6c:b3:11:3b:bb:90
                        inet6 fe80::6eb3:11ff:fe3b:bb90%ix0.14 prefixlen 64 scopeid 0x15
                        inet6 2001:984:a874::1 prefixlen 64
                        inet 192.168.14.1 netmask 0xffffff00 broadcast 192.168.14.255
                        nd6 options=21<PERFORMNUD,AUTO_LINKLOCAL>
                        media: Ethernet autoselect (10Gbase-SR <full-duplex,rxpause,txpause>)
                        status: active
                        vlan: 14 vlanpcp: 0 parent interface: ix0
                        groups: vlan

                        So, my verdict in the previous mail was probably not correct.

                        No idea what is wrong, one thing is for sure .... it does not work ☹

                        Louis

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                        • L
                          louis2
                          last edited by

                          Hello,

                          I just discoverd that when I replace the interface names in /var/etc/pimdpimd.conf with the corresponding IP-addresses, a couple of error messages disappear.

                          However the issue that not all (vlan)interfaces have vifs stay, and at the end of the startup PIMD is still not running due to "Cannot forward: no enabled vifs"

                          also note that i am missing ^mrouting^ and my feelings are not changes since I created bug #9631 a year ago.

                          For those intrested some links:
                          https://troglobit.com/howto/pimd-on-freebsd/
                          https://troglobit.com/howto/pimd-on-openbsd/
                          https://www.freebsd.org/cgi/man.cgi?query=igmpproxy&sektion=8&apropos=0&manpath=FreeBSD+Ports+9.0-RELEASE
                          https://www.freebsd.org/cgi/man.cgi?query=mrouted&sektion=8
                          https://bsdrp.net/documentation/examples/multicast_with_pim-sm
                          https://github.com/troglobit/pimd/issues/78

                          Louis

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