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/*
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)
#define PIM_MASK_SSMPINGD (1 << 7)
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;
int64_t qpim_rpf_cache_refresh_requests;
int64_t qpim_rpf_cache_refresh_events;
int64_t qpim_rpf_cache_refresh_last;
struct in_addr qpim_inaddr_any;
struct list *qpim_ssmpingd_list; /* list of struct ssmpingd_sock */
struct in_addr qpim_ssmpingd_group_addr;
#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_SSMPINGD (qpim_debugs & PIM_MASK_SSMPINGD)
#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_DO_DEBUG_SSMPINGD (qpim_debugs |= PIM_MASK_SSMPINGD)
#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)
#define PIM_DONT_DEBUG_SSMPINGD (qpim_debugs &= ~PIM_MASK_SSMPINGD)
void pim_init(void);
void pim_terminate(void);
#endif /* PIMD_H */
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