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Diffstat (limited to 'pimd/pimd.h')
| -rw-r--r-- | pimd/pimd.h | 121 |
1 files changed, 121 insertions, 0 deletions
diff --git a/pimd/pimd.h b/pimd/pimd.h new file mode 100644 index 00000000..10f8518a --- /dev/null +++ b/pimd/pimd.h @@ -0,0 +1,121 @@ +/* + PIM for Quagga + Copyright (C) 2008 Everton da Silva Marques + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; see the file COPYING; if not, write to the + Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, + MA 02110-1301 USA + + $QuaggaId: $Format:%an, %ai, %h$ $ +*/ + +#ifndef PIMD_H +#define PIMD_H + +#include <stdint.h> + +#include "pim_mroute.h" +#include "pim_assert.h" + +#define PIMD_PROGNAME "pimd" +#define PIMD_DEFAULT_CONFIG "pimd.conf" +#define PIMD_VTY_PORT 2611 +#define PIMD_BUG_ADDRESS "http://savannah.nongnu.org/projects/qpimd" + +#define PIM_IP_HEADER_MIN_LEN (20) +#define PIM_IP_HEADER_MAX_LEN (60) +#define PIM_IP_PROTO_IGMP (2) +#define PIM_IP_PROTO_PIM (103) +#define PIM_IGMP_MIN_LEN (8) +#define PIM_MSG_HEADER_LEN (4) +#define PIM_PIM_MIN_LEN PIM_MSG_HEADER_LEN +#define PIM_PROTO_VERSION (2) + +#define MCAST_ALL_SYSTEMS "224.0.0.1" +#define MCAST_ALL_ROUTERS "224.0.0.2" +#define MCAST_ALL_PIM_ROUTERS "224.0.0.13" +#define MCAST_ALL_IGMP_ROUTERS "224.0.0.22" + +#define PIM_FORCE_BOOLEAN(expr) ((expr) != 0) + +#define PIM_NET_INADDR_ANY (htonl(INADDR_ANY)) +#define PIM_INADDR_IS_ANY(addr) ((addr).s_addr == PIM_NET_INADDR_ANY) /* struct in_addr addr */ +#define PIM_INADDR_ISNOT_ANY(addr) ((addr).s_addr != PIM_NET_INADDR_ANY) /* struct in_addr addr */ + +#define PIM_MASK_PIM_EVENTS (1 << 0) +#define PIM_MASK_PIM_PACKETS (1 << 1) +#define PIM_MASK_PIM_TRACE (1 << 2) +#define PIM_MASK_IGMP_EVENTS (1 << 3) +#define PIM_MASK_IGMP_PACKETS (1 << 4) +#define PIM_MASK_IGMP_TRACE (1 << 5) +#define PIM_MASK_ZEBRA (1 << 6) + +const char *const PIM_ALL_SYSTEMS; +const char *const PIM_ALL_ROUTERS; +const char *const PIM_ALL_PIM_ROUTERS; +const char *const PIM_ALL_IGMP_ROUTERS; + +struct thread_master *master; +uint32_t qpim_debugs; +int qpim_mroute_socket_fd; +int64_t qpim_mroute_socket_creation; /* timestamp of creation */ +struct thread *qpim_mroute_socket_reader; +int qpim_mroute_oif_highest_vif_index; +struct list *qpim_channel_oil_list; /* list of struct channel_oil */ +struct in_addr qpim_all_pim_routers_addr; +int qpim_t_periodic; /* Period between Join/Prune Messages */ +struct list *qpim_upstream_list; /* list of struct pim_upstream */ +struct zclient *qpim_zclient_lookup; +struct pim_assert_metric qpim_infinite_assert_metric; +long qpim_rpf_cache_refresh_delay_msec; +struct thread *qpim_rpf_cache_refresher; +struct in_addr qpim_inaddr_any; + +#define PIM_JP_HOLDTIME (qpim_t_periodic * 7 / 2) + +#define PIM_MROUTE_IS_ENABLED (qpim_mroute_socket_fd >= 0) +#define PIM_MROUTE_IS_DISABLED (qpim_mroute_socket_fd < 0) + +#define PIM_DEBUG_PIM_EVENTS (qpim_debugs & PIM_MASK_PIM_EVENTS) +#define PIM_DEBUG_PIM_PACKETS (qpim_debugs & PIM_MASK_PIM_PACKETS) +#define PIM_DEBUG_PIM_TRACE (qpim_debugs & PIM_MASK_PIM_TRACE) +#define PIM_DEBUG_IGMP_EVENTS (qpim_debugs & PIM_MASK_IGMP_EVENTS) +#define PIM_DEBUG_IGMP_PACKETS (qpim_debugs & PIM_MASK_IGMP_PACKETS) +#define PIM_DEBUG_IGMP_TRACE (qpim_debugs & PIM_MASK_IGMP_TRACE) +#define PIM_DEBUG_ZEBRA (qpim_debugs & PIM_MASK_ZEBRA) + +#define PIM_DEBUG_EVENTS (qpim_debugs & (PIM_MASK_PIM_EVENTS | PIM_MASK_IGMP_EVENTS)) +#define PIM_DEBUG_PACKETS (qpim_debugs & (PIM_MASK_PIM_PACKETS | PIM_MASK_IGMP_PACKETS)) +#define PIM_DEBUG_TRACE (qpim_debugs & (PIM_MASK_PIM_TRACE | PIM_MASK_IGMP_TRACE)) + +#define PIM_DO_DEBUG_PIM_EVENTS (qpim_debugs |= PIM_MASK_PIM_EVENTS) +#define PIM_DO_DEBUG_PIM_PACKETS (qpim_debugs |= PIM_MASK_PIM_PACKETS) +#define PIM_DO_DEBUG_PIM_TRACE (qpim_debugs |= PIM_MASK_PIM_TRACE) +#define PIM_DO_DEBUG_IGMP_EVENTS (qpim_debugs |= PIM_MASK_IGMP_EVENTS) +#define PIM_DO_DEBUG_IGMP_PACKETS (qpim_debugs |= PIM_MASK_IGMP_PACKETS) +#define PIM_DO_DEBUG_IGMP_TRACE (qpim_debugs |= PIM_MASK_IGMP_TRACE) +#define PIM_DO_DEBUG_ZEBRA (qpim_debugs |= PIM_MASK_ZEBRA) + +#define PIM_DONT_DEBUG_PIM_EVENTS (qpim_debugs &= ~PIM_MASK_PIM_EVENTS) +#define PIM_DONT_DEBUG_PIM_PACKETS (qpim_debugs &= ~PIM_MASK_PIM_PACKETS) +#define PIM_DONT_DEBUG_PIM_TRACE (qpim_debugs &= ~PIM_MASK_PIM_TRACE) +#define PIM_DONT_DEBUG_IGMP_EVENTS (qpim_debugs &= ~PIM_MASK_IGMP_EVENTS) +#define PIM_DONT_DEBUG_IGMP_PACKETS (qpim_debugs &= ~PIM_MASK_IGMP_PACKETS) +#define PIM_DONT_DEBUG_IGMP_TRACE (qpim_debugs &= ~PIM_MASK_IGMP_TRACE) +#define PIM_DONT_DEBUG_ZEBRA (qpim_debugs &= ~PIM_MASK_ZEBRA) + +void pim_init(void); +void pim_terminate(void); + +#endif /* PIMD_H */ |