Данные раздаются по технологии multicast. Настройка производилась по примеру
. Multicast идет по vpn с 91.208.232.208 на интерфейс ppp0. С ppp1 пробую получить данные.
20:57:52.205077 IP 91.208.232.208 > rt.ru: GREv1, call 0, seq 836, ack 779, length 32: LCP, Echo-Request (0x09), id 209, length 14
20:57:58.362300 IP 91.208.232.208 > rt.ru: GREv1, call 0, seq 837, ack 780, length 74: IP 1.1.7.250 > pim-routers.mcast.net: PIMv2, Hello, length 34
20:58:02.424555 IP 91.208.232.208 > rt.ru: GREv1, call 0, seq 838, ack 780, length 32: LCP, Echo-Request (0x09), id 210, length 14
20:58:10.469102 IP 91.208.232.208 > rt.ru: GREv1, call 0, seq 839, ack 782, length 28: LCP, Echo-Reply (0x0a), id 159, length 10
20:58:12.657462 IP 91.208.232.208 > rt.ru: GREv1, call 0, seq 840, ack 782, length 32: LCP, Echo-Request (0x09), id 211, length 14
20:58:22.906780 IP 91.208.232.208 > rt.ru: GREv1, call 0, seq 841, ack 783, length 32: LCP, Echo-Request (0x09), id 212, length 14
20:58:28.104176 IP 91.208.232.208 > rt.ru: GREv1, call 0, seq 842, ack 784, length 74: IP 1.1.7.250 > pim-routers.mcast.net: PIMv2, Hello, length 34
20:58:33.137454 IP 91.208.232.208 > rt.ru: GREv1, call 0, seq 843, ack 784, length 32: LCP, Echo-Request (0x09), id 213, length 14
20:58:40.476519 IP 91.208.232.208 > rt.ru: GREv1, call 0, seq 844, ack 786, length 28: LCP, Echo-Reply (0x0a), id 160, length 10
20:58:42.581744 IP 91.208.232.208.1723 > rt.ru.33231: Flags [.], ack 1265, win 3616, length 0
20:58:42.582931 IP 91.208.232.208.1723 > rt.ru.33231: Flags [P.], seq 1580:1600, ack 1265, win 3616, length 20: pptp CTRL_MSGTYPE=ECHORP ID(80) RESULT_CODE(1) ERR_CODE(0)
20:57:58.362466 IP 1.1.7.250 > pim-routers.mcast.net: PIMv2, Hello, length 34
20:58:28.104364 IP 1.1.7.250 > pim-routers.mcast.net: PIMv2, Hello, length 34
20:58:57.827298 IP 1.1.7.250 > pim-routers.mcast.net: PIMv2, Hello, length 34
20:59:27.338887 IP 1.1.7.250 > pim-routers.mcast.net: PIMv2, Hello, length 34
20:59:45.260335 IP 1.1.7.250 > all-systems.mcast.net: igmp query v3 [max resp time 25s]
20:59:45.859660 IP 1.1.5.86 > all-routers.mcast.net: igmp v2 report all-routers.mcast.net
20:59:46.011662 IP 1.1.5.86 > 239.192.7.27: igmp v2 report 239.192.7.27
20:59:46.087663 IP 1.1.5.86 > 239.192.135.27: igmp v2 report 239.192.135.27
можно утверждать что данные проходят и надо настраивать подписку на 239.192.7.27 и 239.192.135.27?