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    IPtv multicast

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    • F
      filosoff96
      last edited by

      @Eugene:

      Попробуй добавить следующее
      route add host 239.255.0.147 10.255.189.193

      route: bad address: host

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      • E
        Eugene
        last edited by

        Пардон
        route add -host 239.255.0.147 10.255.189.193

        http://ru.doc.pfsense.org

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        • F
          filosoff96
          last edited by

          нет тишина на внешнем …

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          • E
            Eugene
            last edited by

            так не бывает -)
            netstat -rn опять пожалуйста и что говорит igmpproxy если запустить с debug?

            http://ru.doc.pfsense.org

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            • F
              filosoff96
              last edited by

              Internet:
              Destination        Gateway            Flags    Refs      Use  Netif Expire
              default            10.255.189.193    UGS        0  242955    rl1
              10.255.189.192/27  link#2            UC          0        0    rl1
              10.255.189.193    00:0c:31:65:7d:00  UHLW        3      190    rl1    39
              10.255.189.195    127.0.0.1          UGHS        0        0    lo0
              127.0.0.1          127.0.0.1          UH          1        0    lo0
              192.168.0.0/24    link#1            UC          0        0    rl0
              192.168.0.97      00:11:d8:d7:72:18  UHLW        1  122870    rl0  1198
              239.255.0.147      10.255.189.193    UGHS        0        0    rl1

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              • F
                filosoff96
                last edited by

                Debu: SENT Membership query  from 10.255.189.195  to 224.0.0.1
                Debu: Sent membership query from 10.255.189.195 to 224.0.0.1. Delay: 10
                Debu: Created timeout 3 (#0) - delay 10 secs
                Debu: (Id:3, Time:10)
                Debu: Created timeout 4 (#1) - delay 21 secs
                Debu: (Id:3, Time:10)
                Debu: (Id:4, Time:21)
                Debu: Packet from 10.255.189.195: proto: 2 hdrlen: 20 iplen: 8 or 2048
                Note: RECV Membership query  from 10.255.189.195  to 224.0.0.1 (ip_hl 20, data 8)
                Debu: About to call timeout 3 (#0)
                Debu: Aging routes in table.
                Debu:
                Current routing table (Age active routes);
                –---------------------------------------------------

                Debu: No routes in table...
                Debu:

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                • E
                  Eugene
                  last edited by

                  Фикня какая-то, а где 239.255.0.147 в debug логе?

                  http://ru.doc.pfsense.org

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                  • F
                    filosoff96
                    last edited by

                    А нету …

                    внутри есть

                    19:36:59.593338 IP 192.168.0.97 > 239.255.0.147: igmp v2 report 239.255.0.147
                    19:37:00.046835 IP 192.168.0.97 > 239.255.0.147: igmp v2 report 239.255.0.147

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                    • F
                      filosoff96
                      last edited by

                      Это при запуске

                      igmpproxy -d /tmp/igmpproxy.conf

                      igmpproxy, Version 0.1 beta2, Build 090427
                      Copyright 2005 by Johnny Egeland johnny@rlo.orgDistributed under the GNU GENERAL PUBLIC LICENSE, Version 2 - check GPL.txt

                      Debu: Searching for config file at '/usr/local/etc/igmpproxy.conf'
                      Debu: Config: Quick leave mode enabled.
                      Debu: Config: Got a phyint token.
                      Debu: Config: IF: Config for interface rl0.
                      Debu: Config: IF: Got upstream token.
                      Debu: Config: IF: Got ratelimit token '0'.
                      Debu: Config: IF: Got threshold token '1'.
                      Debu: Config: IF: Got altnet token 239.255.1.0/24.
                      Debu: Config: IF: Altnet: Parsed altnet to 239.255.1/24.
                      Debu: Config: IF: Got altnet token 239.255.0.0/24.
                      Debu: Config: IF: Altnet: Parsed altnet to 239.255.0/24.
                      Debu: Config: IF: Got altnet token 212.48.127.0/24.
                      Debu: Config: IF: Altnet: Parsed altnet to 212.48.127/24.
                      Debu: Config: IF: Got altnet token 212.49.127.0/24.
                      Debu: Config: IF: Altnet: Parsed altnet to 212.49.127/24.
                      Debu: IF name : rl0
                      Debu: Next ptr : 0
                      Debu: Ratelimit : 0
                      Debu: Threshold : 1
                      Debu: State : 1
                      Debu: Allowednet ptr : 2820c040
                      Debu: Config: Got a phyint token.
                      Debu: Config: IF: Config for interface dc0.
                      Debu: Config: IF: Got downstream token.
                      Debu: Config: IF: Got ratelimit token '0'.
                      Debu: Config: IF: Got threshold token '1'.
                      Debu: IF name : dc0
                      Debu: Next ptr : 0
                      Debu: Ratelimit : 0
                      Debu: Threshold : 1
                      Debu: State : 2
                      Debu: Allowednet ptr : 0
                      Debu: Config: Got a phyint token.
                      Debu: Config: IF: Config for interface lo.
                      Debu: Config: IF: Got disabled token.
                      Debu: IF name : lo
                      Debu: Next ptr : 0
                      Debu: Ratelimit : 0
                      Debu: Threshold : 1
                      Debu: State : 0
                      Debu: Allowednet ptr : 0
                      Debu: Adding Physical Index value of IF 'rl0' is 1
                      Debu: buildIfVc: Interface rl0 Addr: 192.168.0.1, Flags: 0xffff8943, Network: 192.168.0/24
                      Debu: Adding Physical Index value of IF 'rl1' is 2
                      Debu: buildIfVc: Interface rl1 Addr: 10.255.189.195, Flags: 0xffff8943, Network: 10.255.189.192/27
                      Debu: Adding Physical Index value of IF 'lo0' is 7
                      Debu: buildIfVc: Interface lo0 Addr: 127.0.0.1, Flags: 0xffff8049, Network: 127/8
                      Debu: Found config for rl0
                      Note: adding VIF, Ix 0 Fl 0x0 IP 0x0100a8c0 rl0, Threshold: 1, Ratelimit: 0
                      Debu:        Network for [rl0] : 192.168.0/24
                      Debu:        Network for [rl0] : 239.255.1/24
                      Debu:        Network for [rl0] : 239.255.0/24
                      Debu:        Network for [rl0] : 212.48.127/24
                      Debu:        Network for [rl0] : 212.49.127/24
                      Note: adding VIF, Ix 1 Fl 0x0 IP 0xc3bdff0a rl1, Threshold: 1, Ratelimit: 0
                      Debu:        Network for [rl1] : 10.255.189.192/27
                      Debu: Got 262144 byte buffer size in 0 iterations
                      Debu: Joining all-routers group 224.0.0.2 on vif 10.255.189.195
                      Note: joinMcGroup: 224.0.0.2 on rl1
                      Debu: SENT Membership query  from 10.255.189.195  to 224.0.0.1
                      Debu: Sent membership query from 10.255.189.195 to 224.0.0.1. Delay: 10
                      Debu: Created timeout 1 (#0) - delay 10 secs
                      Debu: (Id:1, Time:10)
                      Debu: Created timeout 2 (#1) - delay 21 secs
                      Debu: (Id:1, Time:10)
                      Debu: (Id:2, Time:21)
                      Debu: Packet from 10.255.189.195: proto: 2 hdrlen: 20 iplen: 8 or 2048
                      Note: RECV Membership query  from 10.255.189.195  to 224.0.0.1 (ip_hl 20, data 8)
                      Debu: About to call timeout 1 (#0)
                      Debu: Aging routes in table.
                      Debu:
                      Current routing table (Age active routes);
                      –---------------------------------------------------

                      Debu: No routes in table...
                      Debu:
                      -----------------------------------------------------/johnny@rlo.org

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                      • E
                        Eugene
                        last edited by

                        Как я уже постил раньше, должно быть примерно так:
                        должно быть примерно так:
                        Debu: Packet from 192.168.7.185: proto: 2 hdrlen: 20 iplen: 8 or 2048
                        Note: RECV V2 member report   from 192.168.7.185   to 224.0.0.22 (ip_hl 20, data
                        Debu: Should insert group 239.142.1.1 (from: 192.168.7.185) to route table. Vif Ix : 0
                        Debu: No existing route for 239.142.1.1. Create new.
                        Debu: Found existing routes. Find insert location.
                        Debu: Inserting at beginning, before route 224.0.1.60
                        Info: Inserted route table entry for 239.142.1.1 on VIF #0
                        Debu: Joining group 239.142.1.1 upstream on IF address 2.2.2.2
                        Note: joinMcGroup: 239.142.1.1 on le1

                        Не вижу у тебя при старте
                        Debu: Found config for rl1…

                        http://ru.doc.pfsense.org

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                        • F
                          filosoff96
                          last edited by

                          Смущает вот эта строка

                          Debu: Config: IF: Config for interface dc0.

                          такого интерфейса нет в системе

                          есть rl0, rl1, ed0

                          rl0 > LAN
                          rl1 > WAN
                          ed0 > ADSL - не настроен

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                          • E
                            Eugene
                            last edited by

                            Вот это вот выдаётся, когда разбирается igmpproxy.conf

                            Debu: Allowednet ptr : 2820c040
                            Debu: Config: Got a phyint token.
                            Debu: Config: IF: Config for interface dc0.
                            Debu: Config: IF: Got downstream token.
                            Debu: Config: IF: Got ratelimit token '0'.
                            Debu: Config: IF: Got threshold token '1'.
                            
                            

                            возможно тупой вопрос, но ты уверен, что в /tmp/igmpproxy.conf у тебя нет этого интерфейса?

                            http://ru.doc.pfsense.org

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                            • F
                              filosoff96
                              last edited by

                              С первой строчкой разобрался

                              в остальном все так же непонятно

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                              • E
                                Eugene
                                last edited by

                                с первой строчкой?

                                http://ru.doc.pfsense.org

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                                • F
                                  filosoff96
                                  last edited by

                                  Копался вот что вышло

                                  Debu: Aging Origin 192.168.0.99 Dst 239.255.255.250 PktCnt 1 -> 1
                                  Debu: Origin 192.168.0.99 Vif bits : 0x00000000
                                  Debu: Identified Input VIF #0 as DOWNSTREAM.
                                  Debu: Setting TTL for UPSTREAM Vif 1 to 1
                                  Note: Removing MFC: 192.168.0.99 -> 239.255.255.250, InpVIf: 0
                                  Debu: Removing group 239.255.255.250. Died of old age.
                                  Debu: Removed route entry for 239.255.255.250 from table.
                                  Note: Route is not active. No kernel updates done.
                                  Debu:
                                  Current routing table (Remove route);

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                                  • F
                                    filosoff96
                                    last edited by

                                    На внешнем интерфейсе появилось вот это

                                    14:13:09.750924 IP 10.255.189.193 > 239.255.0.133: igmp query v2 [max resp time 10] [gaddr 239.255.0.133]
                                    14:13:10.750688 IP 10.255.189.193 > 239.255.0.133: igmp query v2 [max resp time 10] [gaddr 239.255.0.133]
                                    14:13:11.749474 IP 10.255.189.193 > 239.255.0.133: igmp query v2 [max resp time 10] [gaddr 239.255.0.133]

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                                    • F
                                      filosoff96
                                      last edited by

                                      Вообще что я понял

                                      1. на внутренний интерфейс пакеты приходят:

                                      14:39:15.816624 IP 192.168.0.98 > 239.255.0.146: igmp v2 report 239.255.0.146
                                      14:39:16.034333 IP 192.168.0.99 > 239.192.152.143: igmp v2 report 239.192.152.143
                                      14:39:18.034329 IP 192.168.0.99 > 239.255.0.143: igmp v2 report 239.255.0.143
                                      14:39:28.733350 IP 192.168.0.98 > 224.0.0.2: igmp leave 239.255.0.146

                                      2. Прокси их видит:

                                      Note: New origin for route 239.192.152.143 is 192.168.0.99, flood 0
                                      Debu: Origin 192.168.0.99 Vif bits : 0x00000000
                                      Debu: Identified Input VIF #0 as DOWNSTREAM.
                                      Debu: Setting TTL for UPSTREAM Vif 1 to 1
                                      Note: Adding MFC: 192.168.0.99 -> 239.192.152.143, InpVIf: 0
                                      Debu:
                                      Current routing table (Activate Route);
                                      –---------------------------------------------------

                                      Debu: #0: Dst: 239.192.152.143, Age:2, St: A, OutVifs: 0x00000000
                                      Debu: #0: Origin: 192.168.0.99 floodIf 0 pktcnt 0
                                      Debu:

                                      3. Но на внешнем интерфейсе ничего нет

                                      14:37:36.341589 IP 10.255.189.193 > 224.0.0.1: igmp query v2
                                      14:38:36.469784 IP 10.255.189.193 > 224.0.0.1: igmp query v2
                                      14:39:36.471234 IP 10.255.189.193 > 224.0.0.1: igmp query v2
                                      14:40:36.588887 IP 10.255.189.193 > 224.0.0.1: igmp query v2

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                                      • E
                                        Eugene
                                        last edited by

                                        А почему multicast address всегда меняется?
                                        Замаршрутизируй тогда весь multicast range на upstream interface.
                                        route add -net 224.0.0.0/4 10.255.189.193

                                        Здесь же видишь multicast на WAN:
                                        14:13:09.750924 IP 10.255.189.193 > 239.255.0.133: igmp query v2 [max resp time 10] [gaddr 239.255.0.133]
                                        14:13:10.750688 IP 10.255.189.193 > 239.255.0.133: igmp query v2 [max resp time 10] [gaddr 239.255.0.133]
                                        14:13:11.749474 IP 10.255.189.193 > 239.255.0.133: igmp query v2 [max resp time 10] [gaddr 239.255.0.133]

                                        http://ru.doc.pfsense.org

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                                        • F
                                          filosoff96
                                          last edited by

                                          Маршрутизацию уже делал …

                                          Адреса меняются в зависимости от канала

                                          239.255.0.0/24
                                          239.255.1.0/24

                                          провайдер пишет что достаточно написать

                                          altnet 212.49.127.0/24

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                                          • E
                                            Eugene
                                            last edited by

                                            altnet сейчас вообще ни на что не влияет. Это дело присутствует в коде, но до ума его не довели. Можно не париться и вообще в конфиге не указывать.
                                            Давай ещё раз к твоему случаю.
                                            1. Upstream и downstream должны быть правильно присвоены.
                                            2. Маршрутизация должна вести на upstream.
                                            У меня это работает. Должно работать и у тебя.
                                            Теперь что должно работать: IGMP пакеты, принятые на downstream interface, должны быть странслированы на upstream interface.

                                            http://ru.doc.pfsense.org

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