pimd.h 8.0 KB

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  1. /*
  2. PIM for Quagga
  3. Copyright (C) 2008 Everton da Silva Marques
  4. This program is free software; you can redistribute it and/or modify
  5. it under the terms of the GNU General Public License as published by
  6. the Free Software Foundation; either version 2 of the License, or
  7. (at your option) any later version.
  8. This program is distributed in the hope that it will be useful, but
  9. WITHOUT ANY WARRANTY; without even the implied warranty of
  10. MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
  11. General Public License for more details.
  12. You should have received a copy of the GNU General Public License
  13. along with this program; see the file COPYING; if not, write to the
  14. Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
  15. MA 02110-1301 USA
  16. $QuaggaId: $Format:%an, %ai, %h$ $
  17. */
  18. #ifndef PIMD_H
  19. #define PIMD_H
  20. #include <stdint.h>
  21. #include "pim_mroute.h"
  22. #include "pim_assert.h"
  23. #define PIMD_PROGNAME "pimd"
  24. #define PIMD_DEFAULT_CONFIG "pimd.conf"
  25. #define PIMD_VTY_PORT 2611
  26. #define PIMD_BUG_ADDRESS "https://github.com/udhos/qpimd"
  27. #define PIM_IP_HEADER_MIN_LEN (20)
  28. #define PIM_IP_HEADER_MAX_LEN (60)
  29. #define PIM_IP_PROTO_IGMP (2)
  30. #define PIM_IP_PROTO_PIM (103)
  31. #define PIM_IGMP_MIN_LEN (8)
  32. #define PIM_MSG_HEADER_LEN (4)
  33. #define PIM_PIM_MIN_LEN PIM_MSG_HEADER_LEN
  34. #define PIM_PROTO_VERSION (2)
  35. #define MCAST_ALL_SYSTEMS "224.0.0.1"
  36. #define MCAST_ALL_ROUTERS "224.0.0.2"
  37. #define MCAST_ALL_PIM_ROUTERS "224.0.0.13"
  38. #define MCAST_ALL_IGMP_ROUTERS "224.0.0.22"
  39. #define PIM_FORCE_BOOLEAN(expr) ((expr) != 0)
  40. #define PIM_NET_INADDR_ANY (htonl(INADDR_ANY))
  41. #define PIM_INADDR_IS_ANY(addr) ((addr).s_addr == PIM_NET_INADDR_ANY) /* struct in_addr addr */
  42. #define PIM_INADDR_ISNOT_ANY(addr) ((addr).s_addr != PIM_NET_INADDR_ANY) /* struct in_addr addr */
  43. #define PIM_MASK_PIM_EVENTS (1 << 0)
  44. #define PIM_MASK_PIM_PACKETS (1 << 1)
  45. #define PIM_MASK_PIM_PACKETDUMP_SEND (1 << 2)
  46. #define PIM_MASK_PIM_PACKETDUMP_RECV (1 << 3)
  47. #define PIM_MASK_PIM_TRACE (1 << 4)
  48. #define PIM_MASK_IGMP_EVENTS (1 << 5)
  49. #define PIM_MASK_IGMP_PACKETS (1 << 6)
  50. #define PIM_MASK_IGMP_TRACE (1 << 7)
  51. #define PIM_MASK_ZEBRA (1 << 8)
  52. #define PIM_MASK_SSMPINGD (1 << 9)
  53. #define PIM_MASK_MROUTE (1 << 10)
  54. #define PIM_MASK_PIM_HELLO (1 << 11)
  55. #define PIM_MASK_PIM_J_P (1 << 12)
  56. #define PIM_MASK_STATIC (1 << 13)
  57. const char *const PIM_ALL_SYSTEMS;
  58. const char *const PIM_ALL_ROUTERS;
  59. const char *const PIM_ALL_PIM_ROUTERS;
  60. const char *const PIM_ALL_IGMP_ROUTERS;
  61. struct thread_master *master;
  62. uint32_t qpim_debugs;
  63. int qpim_mroute_socket_fd;
  64. int64_t qpim_mroute_socket_creation; /* timestamp of creation */
  65. struct thread *qpim_mroute_socket_reader;
  66. int qpim_mroute_oif_highest_vif_index;
  67. struct list *qpim_channel_oil_list; /* list of struct channel_oil */
  68. struct in_addr qpim_all_pim_routers_addr;
  69. int qpim_t_periodic; /* Period between Join/Prune Messages */
  70. struct list *qpim_upstream_list; /* list of struct pim_upstream */
  71. struct zclient *qpim_zclient_update;
  72. struct zclient *qpim_zclient_lookup;
  73. struct pim_assert_metric qpim_infinite_assert_metric;
  74. long qpim_rpf_cache_refresh_delay_msec;
  75. struct thread *qpim_rpf_cache_refresher;
  76. int64_t qpim_rpf_cache_refresh_requests;
  77. int64_t qpim_rpf_cache_refresh_events;
  78. int64_t qpim_rpf_cache_refresh_last;
  79. struct in_addr qpim_inaddr_any;
  80. struct list *qpim_ssmpingd_list; /* list of struct ssmpingd_sock */
  81. struct in_addr qpim_ssmpingd_group_addr;
  82. int64_t qpim_scan_oil_events;
  83. int64_t qpim_scan_oil_last;
  84. int64_t qpim_mroute_add_events;
  85. int64_t qpim_mroute_add_last;
  86. int64_t qpim_mroute_del_events;
  87. int64_t qpim_mroute_del_last;
  88. struct list *qpim_static_route_list; /* list of routes added statically */
  89. #define PIM_JP_HOLDTIME (qpim_t_periodic * 7 / 2)
  90. #define PIM_MROUTE_IS_ENABLED (qpim_mroute_socket_fd >= 0)
  91. #define PIM_MROUTE_IS_DISABLED (qpim_mroute_socket_fd < 0)
  92. #define PIM_DEBUG_PIM_EVENTS (qpim_debugs & PIM_MASK_PIM_EVENTS)
  93. #define PIM_DEBUG_PIM_PACKETS (qpim_debugs & PIM_MASK_PIM_PACKETS)
  94. #define PIM_DEBUG_PIM_PACKETDUMP_SEND (qpim_debugs & PIM_MASK_PIM_PACKETDUMP_SEND)
  95. #define PIM_DEBUG_PIM_PACKETDUMP_RECV (qpim_debugs & PIM_MASK_PIM_PACKETDUMP_RECV)
  96. #define PIM_DEBUG_PIM_TRACE (qpim_debugs & PIM_MASK_PIM_TRACE)
  97. #define PIM_DEBUG_IGMP_EVENTS (qpim_debugs & PIM_MASK_IGMP_EVENTS)
  98. #define PIM_DEBUG_IGMP_PACKETS (qpim_debugs & PIM_MASK_IGMP_PACKETS)
  99. #define PIM_DEBUG_IGMP_TRACE (qpim_debugs & PIM_MASK_IGMP_TRACE)
  100. #define PIM_DEBUG_ZEBRA (qpim_debugs & PIM_MASK_ZEBRA)
  101. #define PIM_DEBUG_SSMPINGD (qpim_debugs & PIM_MASK_SSMPINGD)
  102. #define PIM_DEBUG_MROUTE (qpim_debugs & PIM_MASK_MROUTE)
  103. #define PIM_DEBUG_PIM_HELLO (qpim_debugs & PIM_MASK_PIM_HELLO)
  104. #define PIM_DEBUG_PIM_J_P (qpim_debugs & PIM_MASK_PIM_J_P)
  105. #define PIM_DEBUG_STATIC (qpim_debugs & PIM_MASK_STATIC)
  106. #define PIM_DEBUG_EVENTS (qpim_debugs & (PIM_MASK_PIM_EVENTS | PIM_MASK_IGMP_EVENTS))
  107. #define PIM_DEBUG_PACKETS (qpim_debugs & (PIM_MASK_PIM_PACKETS | PIM_MASK_IGMP_PACKETS))
  108. #define PIM_DEBUG_TRACE (qpim_debugs & (PIM_MASK_PIM_TRACE | PIM_MASK_IGMP_TRACE))
  109. #define PIM_DO_DEBUG_PIM_EVENTS (qpim_debugs |= PIM_MASK_PIM_EVENTS)
  110. #define PIM_DO_DEBUG_PIM_PACKETS (qpim_debugs |= PIM_MASK_PIM_PACKETS)
  111. #define PIM_DO_DEBUG_PIM_PACKETDUMP_SEND (qpim_debugs |= PIM_MASK_PIM_PACKETDUMP_SEND)
  112. #define PIM_DO_DEBUG_PIM_PACKETDUMP_RECV (qpim_debugs |= PIM_MASK_PIM_PACKETDUMP_RECV)
  113. #define PIM_DO_DEBUG_PIM_TRACE (qpim_debugs |= PIM_MASK_PIM_TRACE)
  114. #define PIM_DO_DEBUG_IGMP_EVENTS (qpim_debugs |= PIM_MASK_IGMP_EVENTS)
  115. #define PIM_DO_DEBUG_IGMP_PACKETS (qpim_debugs |= PIM_MASK_IGMP_PACKETS)
  116. #define PIM_DO_DEBUG_IGMP_TRACE (qpim_debugs |= PIM_MASK_IGMP_TRACE)
  117. #define PIM_DO_DEBUG_ZEBRA (qpim_debugs |= PIM_MASK_ZEBRA)
  118. #define PIM_DO_DEBUG_SSMPINGD (qpim_debugs |= PIM_MASK_SSMPINGD)
  119. #define PIM_DO_DEBUG_MROUTE (qpim_debugs |= PIM_MASK_MROUTE)
  120. #define PIM_DO_DEBUG_PIM_HELLO (qpim_debugs |= PIM_MASK_PIM_HELLO)
  121. #define PIM_DO_DEBUG_PIM_J_P (qpim_debugs |= PIM_MASK_PIM_J_P)
  122. #define PIM_DO_DEBUG_STATIC (qpim_debugs |= PIM_MASK_STATIC)
  123. #define PIM_DONT_DEBUG_PIM_EVENTS (qpim_debugs &= ~PIM_MASK_PIM_EVENTS)
  124. #define PIM_DONT_DEBUG_PIM_PACKETS (qpim_debugs &= ~PIM_MASK_PIM_PACKETS)
  125. #define PIM_DONT_DEBUG_PIM_PACKETDUMP_SEND (qpim_debugs &= ~PIM_MASK_PIM_PACKETDUMP_SEND)
  126. #define PIM_DONT_DEBUG_PIM_PACKETDUMP_RECV (qpim_debugs &= ~PIM_MASK_PIM_PACKETDUMP_RECV)
  127. #define PIM_DONT_DEBUG_PIM_TRACE (qpim_debugs &= ~PIM_MASK_PIM_TRACE)
  128. #define PIM_DONT_DEBUG_IGMP_EVENTS (qpim_debugs &= ~PIM_MASK_IGMP_EVENTS)
  129. #define PIM_DONT_DEBUG_IGMP_PACKETS (qpim_debugs &= ~PIM_MASK_IGMP_PACKETS)
  130. #define PIM_DONT_DEBUG_IGMP_TRACE (qpim_debugs &= ~PIM_MASK_IGMP_TRACE)
  131. #define PIM_DONT_DEBUG_ZEBRA (qpim_debugs &= ~PIM_MASK_ZEBRA)
  132. #define PIM_DONT_DEBUG_SSMPINGD (qpim_debugs &= ~PIM_MASK_SSMPINGD)
  133. #define PIM_DONT_DEBUG_MROUTE (qpim_debugs &= ~PIM_MASK_MROUTE)
  134. #define PIM_DONT_DEBUG_PIM_HELLO (qpim_debugs &= ~PIM_MASK_PIM_HELLO)
  135. #define PIM_DONT_DEBUG_PIM_J_P (qpim_debugs &= ~PIM_MASK_PIM_J_P)
  136. #define PIM_DONT_DEBUG_STATIC (qpim_debugs &= ~PIM_MASK_STATIC)
  137. void pim_init(void);
  138. void pim_terminate(void);
  139. extern void pim_route_map_init (void);
  140. #endif /* PIMD_H */