Annotation of embedaddon/quagga/pimd/pimd.h, revision 1.1
1.1 ! misho 1: /*
! 2: PIM for Quagga
! 3: Copyright (C) 2008 Everton da Silva Marques
! 4:
! 5: This program is free software; you can redistribute it and/or modify
! 6: it under the terms of the GNU General Public License as published by
! 7: the Free Software Foundation; either version 2 of the License, or
! 8: (at your option) any later version.
! 9:
! 10: This program is distributed in the hope that it will be useful, but
! 11: WITHOUT ANY WARRANTY; without even the implied warranty of
! 12: MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
! 13: General Public License for more details.
! 14:
! 15: You should have received a copy of the GNU General Public License
! 16: along with this program; see the file COPYING; if not, write to the
! 17: Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
! 18: MA 02110-1301 USA
! 19:
! 20: $QuaggaId: $Format:%an, %ai, %h$ $
! 21: */
! 22:
! 23: #ifndef PIMD_H
! 24: #define PIMD_H
! 25:
! 26: #include <stdint.h>
! 27:
! 28: #include "pim_mroute.h"
! 29: #include "pim_assert.h"
! 30:
! 31: #define PIMD_PROGNAME "pimd"
! 32: #define PIMD_DEFAULT_CONFIG "pimd.conf"
! 33: #define PIMD_VTY_PORT 2611
! 34: #define PIMD_BUG_ADDRESS "https://github.com/udhos/qpimd"
! 35:
! 36: #define PIM_IP_HEADER_MIN_LEN (20)
! 37: #define PIM_IP_HEADER_MAX_LEN (60)
! 38: #define PIM_IP_PROTO_IGMP (2)
! 39: #define PIM_IP_PROTO_PIM (103)
! 40: #define PIM_IGMP_MIN_LEN (8)
! 41: #define PIM_MSG_HEADER_LEN (4)
! 42: #define PIM_PIM_MIN_LEN PIM_MSG_HEADER_LEN
! 43: #define PIM_PROTO_VERSION (2)
! 44:
! 45: #define MCAST_ALL_SYSTEMS "224.0.0.1"
! 46: #define MCAST_ALL_ROUTERS "224.0.0.2"
! 47: #define MCAST_ALL_PIM_ROUTERS "224.0.0.13"
! 48: #define MCAST_ALL_IGMP_ROUTERS "224.0.0.22"
! 49:
! 50: #define PIM_FORCE_BOOLEAN(expr) ((expr) != 0)
! 51:
! 52: #define PIM_NET_INADDR_ANY (htonl(INADDR_ANY))
! 53: #define PIM_INADDR_IS_ANY(addr) ((addr).s_addr == PIM_NET_INADDR_ANY) /* struct in_addr addr */
! 54: #define PIM_INADDR_ISNOT_ANY(addr) ((addr).s_addr != PIM_NET_INADDR_ANY) /* struct in_addr addr */
! 55:
! 56: #define PIM_MASK_PIM_EVENTS (1 << 0)
! 57: #define PIM_MASK_PIM_PACKETS (1 << 1)
! 58: #define PIM_MASK_PIM_PACKETDUMP_SEND (1 << 2)
! 59: #define PIM_MASK_PIM_PACKETDUMP_RECV (1 << 3)
! 60: #define PIM_MASK_PIM_TRACE (1 << 4)
! 61: #define PIM_MASK_IGMP_EVENTS (1 << 5)
! 62: #define PIM_MASK_IGMP_PACKETS (1 << 6)
! 63: #define PIM_MASK_IGMP_TRACE (1 << 7)
! 64: #define PIM_MASK_ZEBRA (1 << 8)
! 65: #define PIM_MASK_SSMPINGD (1 << 9)
! 66: #define PIM_MASK_MROUTE (1 << 10)
! 67: #define PIM_MASK_PIM_HELLO (1 << 11)
! 68: #define PIM_MASK_PIM_J_P (1 << 12)
! 69: #define PIM_MASK_STATIC (1 << 13)
! 70:
! 71: const char *const PIM_ALL_SYSTEMS;
! 72: const char *const PIM_ALL_ROUTERS;
! 73: const char *const PIM_ALL_PIM_ROUTERS;
! 74: const char *const PIM_ALL_IGMP_ROUTERS;
! 75:
! 76: struct thread_master *master;
! 77: uint32_t qpim_debugs;
! 78: int qpim_mroute_socket_fd;
! 79: int64_t qpim_mroute_socket_creation; /* timestamp of creation */
! 80: struct thread *qpim_mroute_socket_reader;
! 81: int qpim_mroute_oif_highest_vif_index;
! 82: struct list *qpim_channel_oil_list; /* list of struct channel_oil */
! 83: struct in_addr qpim_all_pim_routers_addr;
! 84: int qpim_t_periodic; /* Period between Join/Prune Messages */
! 85: struct list *qpim_upstream_list; /* list of struct pim_upstream */
! 86: struct zclient *qpim_zclient_update;
! 87: struct zclient *qpim_zclient_lookup;
! 88: struct pim_assert_metric qpim_infinite_assert_metric;
! 89: long qpim_rpf_cache_refresh_delay_msec;
! 90: struct thread *qpim_rpf_cache_refresher;
! 91: int64_t qpim_rpf_cache_refresh_requests;
! 92: int64_t qpim_rpf_cache_refresh_events;
! 93: int64_t qpim_rpf_cache_refresh_last;
! 94: struct in_addr qpim_inaddr_any;
! 95: struct list *qpim_ssmpingd_list; /* list of struct ssmpingd_sock */
! 96: struct in_addr qpim_ssmpingd_group_addr;
! 97: int64_t qpim_scan_oil_events;
! 98: int64_t qpim_scan_oil_last;
! 99: int64_t qpim_mroute_add_events;
! 100: int64_t qpim_mroute_add_last;
! 101: int64_t qpim_mroute_del_events;
! 102: int64_t qpim_mroute_del_last;
! 103: struct list *qpim_static_route_list; /* list of routes added statically */
! 104:
! 105: #define PIM_JP_HOLDTIME (qpim_t_periodic * 7 / 2)
! 106:
! 107: #define PIM_MROUTE_IS_ENABLED (qpim_mroute_socket_fd >= 0)
! 108: #define PIM_MROUTE_IS_DISABLED (qpim_mroute_socket_fd < 0)
! 109:
! 110: #define PIM_DEBUG_PIM_EVENTS (qpim_debugs & PIM_MASK_PIM_EVENTS)
! 111: #define PIM_DEBUG_PIM_PACKETS (qpim_debugs & PIM_MASK_PIM_PACKETS)
! 112: #define PIM_DEBUG_PIM_PACKETDUMP_SEND (qpim_debugs & PIM_MASK_PIM_PACKETDUMP_SEND)
! 113: #define PIM_DEBUG_PIM_PACKETDUMP_RECV (qpim_debugs & PIM_MASK_PIM_PACKETDUMP_RECV)
! 114: #define PIM_DEBUG_PIM_TRACE (qpim_debugs & PIM_MASK_PIM_TRACE)
! 115: #define PIM_DEBUG_IGMP_EVENTS (qpim_debugs & PIM_MASK_IGMP_EVENTS)
! 116: #define PIM_DEBUG_IGMP_PACKETS (qpim_debugs & PIM_MASK_IGMP_PACKETS)
! 117: #define PIM_DEBUG_IGMP_TRACE (qpim_debugs & PIM_MASK_IGMP_TRACE)
! 118: #define PIM_DEBUG_ZEBRA (qpim_debugs & PIM_MASK_ZEBRA)
! 119: #define PIM_DEBUG_SSMPINGD (qpim_debugs & PIM_MASK_SSMPINGD)
! 120: #define PIM_DEBUG_MROUTE (qpim_debugs & PIM_MASK_MROUTE)
! 121: #define PIM_DEBUG_PIM_HELLO (qpim_debugs & PIM_MASK_PIM_HELLO)
! 122: #define PIM_DEBUG_PIM_J_P (qpim_debugs & PIM_MASK_PIM_J_P)
! 123: #define PIM_DEBUG_STATIC (qpim_debugs & PIM_MASK_STATIC)
! 124:
! 125: #define PIM_DEBUG_EVENTS (qpim_debugs & (PIM_MASK_PIM_EVENTS | PIM_MASK_IGMP_EVENTS))
! 126: #define PIM_DEBUG_PACKETS (qpim_debugs & (PIM_MASK_PIM_PACKETS | PIM_MASK_IGMP_PACKETS))
! 127: #define PIM_DEBUG_TRACE (qpim_debugs & (PIM_MASK_PIM_TRACE | PIM_MASK_IGMP_TRACE))
! 128:
! 129: #define PIM_DO_DEBUG_PIM_EVENTS (qpim_debugs |= PIM_MASK_PIM_EVENTS)
! 130: #define PIM_DO_DEBUG_PIM_PACKETS (qpim_debugs |= PIM_MASK_PIM_PACKETS)
! 131: #define PIM_DO_DEBUG_PIM_PACKETDUMP_SEND (qpim_debugs |= PIM_MASK_PIM_PACKETDUMP_SEND)
! 132: #define PIM_DO_DEBUG_PIM_PACKETDUMP_RECV (qpim_debugs |= PIM_MASK_PIM_PACKETDUMP_RECV)
! 133: #define PIM_DO_DEBUG_PIM_TRACE (qpim_debugs |= PIM_MASK_PIM_TRACE)
! 134: #define PIM_DO_DEBUG_IGMP_EVENTS (qpim_debugs |= PIM_MASK_IGMP_EVENTS)
! 135: #define PIM_DO_DEBUG_IGMP_PACKETS (qpim_debugs |= PIM_MASK_IGMP_PACKETS)
! 136: #define PIM_DO_DEBUG_IGMP_TRACE (qpim_debugs |= PIM_MASK_IGMP_TRACE)
! 137: #define PIM_DO_DEBUG_ZEBRA (qpim_debugs |= PIM_MASK_ZEBRA)
! 138: #define PIM_DO_DEBUG_SSMPINGD (qpim_debugs |= PIM_MASK_SSMPINGD)
! 139: #define PIM_DO_DEBUG_MROUTE (qpim_debugs |= PIM_MASK_MROUTE)
! 140: #define PIM_DO_DEBUG_PIM_HELLO (qpim_debugs |= PIM_MASK_PIM_HELLO)
! 141: #define PIM_DO_DEBUG_PIM_J_P (qpim_debugs |= PIM_MASK_PIM_J_P)
! 142: #define PIM_DO_DEBUG_STATIC (qpim_debugs |= PIM_MASK_STATIC)
! 143:
! 144: #define PIM_DONT_DEBUG_PIM_EVENTS (qpim_debugs &= ~PIM_MASK_PIM_EVENTS)
! 145: #define PIM_DONT_DEBUG_PIM_PACKETS (qpim_debugs &= ~PIM_MASK_PIM_PACKETS)
! 146: #define PIM_DONT_DEBUG_PIM_PACKETDUMP_SEND (qpim_debugs &= ~PIM_MASK_PIM_PACKETDUMP_SEND)
! 147: #define PIM_DONT_DEBUG_PIM_PACKETDUMP_RECV (qpim_debugs &= ~PIM_MASK_PIM_PACKETDUMP_RECV)
! 148: #define PIM_DONT_DEBUG_PIM_TRACE (qpim_debugs &= ~PIM_MASK_PIM_TRACE)
! 149: #define PIM_DONT_DEBUG_IGMP_EVENTS (qpim_debugs &= ~PIM_MASK_IGMP_EVENTS)
! 150: #define PIM_DONT_DEBUG_IGMP_PACKETS (qpim_debugs &= ~PIM_MASK_IGMP_PACKETS)
! 151: #define PIM_DONT_DEBUG_IGMP_TRACE (qpim_debugs &= ~PIM_MASK_IGMP_TRACE)
! 152: #define PIM_DONT_DEBUG_ZEBRA (qpim_debugs &= ~PIM_MASK_ZEBRA)
! 153: #define PIM_DONT_DEBUG_SSMPINGD (qpim_debugs &= ~PIM_MASK_SSMPINGD)
! 154: #define PIM_DONT_DEBUG_MROUTE (qpim_debugs &= ~PIM_MASK_MROUTE)
! 155: #define PIM_DONT_DEBUG_PIM_HELLO (qpim_debugs &= ~PIM_MASK_PIM_HELLO)
! 156: #define PIM_DONT_DEBUG_PIM_J_P (qpim_debugs &= ~PIM_MASK_PIM_J_P)
! 157: #define PIM_DONT_DEBUG_STATIC (qpim_debugs &= ~PIM_MASK_STATIC)
! 158:
! 159: void pim_init(void);
! 160: void pim_terminate(void);
! 161:
! 162: #endif /* PIMD_H */
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