mirror of
https://git.proxmox.com/git/mirror_frr
synced 2025-11-04 01:43:38 +00:00
2a333e0f22
This commit includes the following changes - 1. Support for MSDP peer DB (hash and sorted list). 2. Support for the following timers - keepalive, connect-retry, hold. 3. TCP session management (lower-ip is active, higher-ip is passive). 4. MSDP KA packet rx/tx. 5. Limited temporary config (will be replaced with the more automation friendly RP-set). Testing done - Peer bringup/deletion (including interop with another vendor) Sample out - root@dell-s6000-04:~# sudo vtysh -c "show ip msdp peer" Peer Local Mesh-group State Uptime 100.1.1.1 100.1.2.1 default established 00:07:27 100.1.3.1 100.1.2.1 default established 00:31:50 root@dell-s6000-04:~# Coming soon - 1. part-2: SA cache management. 2. part-3: SPT setup using source in SA cache. 3. part-4: CLI cleanup. Ticket: CM-13306 Signed-off-by: Anuradha Karuppiah <anuradhak@cumulusnetworks.com> Acked-by: Donald Sharp <sharpd@cumulusnetworks.com>
213 lines
10 KiB
C
213 lines
10 KiB
C
/*
|
|
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
|
|
|
|
*/
|
|
|
|
#ifndef PIMD_H
|
|
#define PIMD_H
|
|
|
|
#include <stdint.h>
|
|
|
|
#include "pim_memory.h"
|
|
#include "pim_assert.h"
|
|
|
|
#define PIMD_PROGNAME "pimd"
|
|
#define PIMD_DEFAULT_CONFIG "pimd.conf"
|
|
#define PIMD_VTY_PORT 2611
|
|
|
|
#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
|
|
#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_EVENTS_DETAIL (1 << 1)
|
|
#define PIM_MASK_PIM_PACKETS (1 << 2)
|
|
#define PIM_MASK_PIM_PACKETDUMP_SEND (1 << 3)
|
|
#define PIM_MASK_PIM_PACKETDUMP_RECV (1 << 4)
|
|
#define PIM_MASK_PIM_TRACE (1 << 5)
|
|
#define PIM_MASK_PIM_TRACE_DETAIL (1 << 6)
|
|
#define PIM_MASK_IGMP_EVENTS (1 << 7)
|
|
#define PIM_MASK_IGMP_PACKETS (1 << 8)
|
|
#define PIM_MASK_IGMP_TRACE (1 << 9)
|
|
#define PIM_MASK_IGMP_TRACE_DETAIL (1 << 10)
|
|
#define PIM_MASK_ZEBRA (1 << 11)
|
|
#define PIM_MASK_SSMPINGD (1 << 12)
|
|
#define PIM_MASK_MROUTE (1 << 13)
|
|
#define PIM_MASK_MROUTE_DETAIL (1 << 14)
|
|
#define PIM_MASK_PIM_HELLO (1 << 15)
|
|
#define PIM_MASK_PIM_J_P (1 << 16)
|
|
#define PIM_MASK_STATIC (1 << 17)
|
|
#define PIM_MASK_PIM_REG (1 << 18)
|
|
#define PIM_MASK_MSDP_EVENTS (1 << 19)
|
|
#define PIM_MASK_MSDP_PACKETS (1 << 20)
|
|
#define PIM_MASK_MSDP_INTERNAL (1 << 21)
|
|
|
|
|
|
/* PIM error codes */
|
|
#define PIM_SUCCESS 0
|
|
#define PIM_MALLOC_FAIL -1
|
|
#define PIM_GROUP_BAD_ADDRESS -2
|
|
#define PIM_GROUP_OVERLAP -3
|
|
#define PIM_GROUP_PFXLIST_OVERLAP -4
|
|
#define PIM_RP_BAD_ADDRESS -5
|
|
#define PIM_RP_NO_PATH -6
|
|
#define PIM_RP_NOT_FOUND -7
|
|
#define PIM_RP_PFXLIST_IN_USE -8
|
|
|
|
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;
|
|
|
|
extern 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 in_addr qpim_all_pim_routers_addr;
|
|
int qpim_t_periodic; /* Period between Join/Prune Messages */
|
|
struct zclient *qpim_zclient_update;
|
|
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;
|
|
int64_t qpim_scan_oil_events;
|
|
int64_t qpim_scan_oil_last;
|
|
int64_t qpim_mroute_add_events;
|
|
int64_t qpim_mroute_add_last;
|
|
int64_t qpim_mroute_del_events;
|
|
int64_t qpim_mroute_del_last;
|
|
int64_t qpim_nexthop_lookups;
|
|
struct list *qpim_static_route_list; /* list of routes added statically */
|
|
extern unsigned int qpim_keep_alive_time;
|
|
extern signed int qpim_rp_keep_alive_time;
|
|
|
|
#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)
|
|
|
|
/*
|
|
* Register-Stop Timer (RST(S,G))
|
|
* Default values
|
|
*/
|
|
extern int32_t qpim_register_suppress_time;
|
|
extern int32_t qpim_register_probe_time;
|
|
#define PIM_REGISTER_SUPPRESSION_TIME_DEFAULT (60)
|
|
#define PIM_REGISTER_PROBE_TIME_DEFAULT (5)
|
|
|
|
#define PIM_DEBUG_PIM_EVENTS (qpim_debugs & PIM_MASK_PIM_EVENTS)
|
|
#define PIM_DEBUG_PIM_EVENTS_DETAIL (qpim_debugs & PIM_MASK_PIM_EVENTS_DETAIL)
|
|
#define PIM_DEBUG_PIM_PACKETS (qpim_debugs & PIM_MASK_PIM_PACKETS)
|
|
#define PIM_DEBUG_PIM_PACKETDUMP_SEND (qpim_debugs & PIM_MASK_PIM_PACKETDUMP_SEND)
|
|
#define PIM_DEBUG_PIM_PACKETDUMP_RECV (qpim_debugs & PIM_MASK_PIM_PACKETDUMP_RECV)
|
|
#define PIM_DEBUG_PIM_TRACE (qpim_debugs & PIM_MASK_PIM_TRACE)
|
|
#define PIM_DEBUG_PIM_TRACE_DETAIL (qpim_debugs & PIM_MASK_PIM_TRACE_DETAIL)
|
|
#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_IGMP_TRACE_DETAIL (qpim_debugs & PIM_MASK_IGMP_TRACE_DETAIL)
|
|
#define PIM_DEBUG_ZEBRA (qpim_debugs & PIM_MASK_ZEBRA)
|
|
#define PIM_DEBUG_SSMPINGD (qpim_debugs & PIM_MASK_SSMPINGD)
|
|
#define PIM_DEBUG_MROUTE (qpim_debugs & PIM_MASK_MROUTE)
|
|
#define PIM_DEBUG_MROUTE_DETAIL (qpim_debugs & PIM_MASK_MROUTE_DETAIL)
|
|
#define PIM_DEBUG_PIM_HELLO (qpim_debugs & PIM_MASK_PIM_HELLO)
|
|
#define PIM_DEBUG_PIM_J_P (qpim_debugs & PIM_MASK_PIM_J_P)
|
|
#define PIM_DEBUG_PIM_REG (qpim_debugs & PIM_MASK_PIM_REG)
|
|
#define PIM_DEBUG_STATIC (qpim_debugs & PIM_MASK_STATIC)
|
|
#define PIM_DEBUG_MSDP_EVENTS (qpim_debugs & PIM_MASK_MSDP_EVENTS)
|
|
#define PIM_DEBUG_MSDP_PACKETS (qpim_debugs & PIM_MASK_MSDP_PACKETS)
|
|
#define PIM_DEBUG_MSDP_INTERNAL (qpim_debugs & PIM_MASK_MSDP_INTERNAL)
|
|
|
|
#define PIM_DEBUG_EVENTS (qpim_debugs & (PIM_MASK_PIM_EVENTS | PIM_MASK_IGMP_EVENTS | PIM_MASK_MSDP_EVENTS))
|
|
#define PIM_DEBUG_PACKETS (qpim_debugs & (PIM_MASK_PIM_PACKETS | PIM_MASK_IGMP_PACKETS | PIM_MASK_MSDP_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_PACKETDUMP_SEND (qpim_debugs |= PIM_MASK_PIM_PACKETDUMP_SEND)
|
|
#define PIM_DO_DEBUG_PIM_PACKETDUMP_RECV (qpim_debugs |= PIM_MASK_PIM_PACKETDUMP_RECV)
|
|
#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_IGMP_TRACE_DETAIL (qpim_debugs |= PIM_MASK_IGMP_TRACE_DETAIL)
|
|
#define PIM_DO_DEBUG_ZEBRA (qpim_debugs |= PIM_MASK_ZEBRA)
|
|
#define PIM_DO_DEBUG_SSMPINGD (qpim_debugs |= PIM_MASK_SSMPINGD)
|
|
#define PIM_DO_DEBUG_MROUTE (qpim_debugs |= PIM_MASK_MROUTE)
|
|
#define PIM_DO_DEBUG_MROUTE_DETAIL (qpim_debugs |= PIM_MASK_MROUTE_DETAIL)
|
|
#define PIM_DO_DEBUG_PIM_HELLO (qpim_debugs |= PIM_MASK_PIM_HELLO)
|
|
#define PIM_DO_DEBUG_PIM_J_P (qpim_debugs |= PIM_MASK_PIM_J_P)
|
|
#define PIM_DO_DEBUG_PIM_REG (qpim_debugs |= PIM_MASK_PIM_REG)
|
|
#define PIM_DO_DEBUG_STATIC (qpim_debugs |= PIM_MASK_STATIC)
|
|
#define PIM_DO_DEBUG_MSDP_EVENTS (qpim_debugs |= PIM_MASK_MSDP_EVENTS)
|
|
#define PIM_DO_DEBUG_MSDP_PACKETS (qpim_debugs |= PIM_MASK_MSDP_PACKETS)
|
|
#define PIM_DO_DEBUG_MSDP_INTERNAL (qpim_debugs |= PIM_MASK_MSDP_INTERNAL)
|
|
|
|
#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_PACKETDUMP_SEND (qpim_debugs &= ~PIM_MASK_PIM_PACKETDUMP_SEND)
|
|
#define PIM_DONT_DEBUG_PIM_PACKETDUMP_RECV (qpim_debugs &= ~PIM_MASK_PIM_PACKETDUMP_RECV)
|
|
#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_IGMP_TRACE_DETAIL (qpim_debugs &= ~PIM_MASK_IGMP_TRACE_DETAIL)
|
|
#define PIM_DONT_DEBUG_ZEBRA (qpim_debugs &= ~PIM_MASK_ZEBRA)
|
|
#define PIM_DONT_DEBUG_SSMPINGD (qpim_debugs &= ~PIM_MASK_SSMPINGD)
|
|
#define PIM_DONT_DEBUG_MROUTE (qpim_debugs &= ~PIM_MASK_MROUTE)
|
|
#define PIM_DONT_DEBUG_MROUTE_DETAIL (qpim_debugs &= ~PIM_MASK_MROUTE_DETAIL)
|
|
#define PIM_DONT_DEBUG_PIM_HELLO (qpim_debugs &= ~PIM_MASK_PIM_HELLO)
|
|
#define PIM_DONT_DEBUG_PIM_J_P (qpim_debugs &= ~PIM_MASK_PIM_J_P)
|
|
#define PIM_DONT_DEBUG_PIM_REG (qpim_debugs &= ~PIM_MASK_PIM_REG)
|
|
#define PIM_DONT_DEBUG_STATIC (qpim_debugs &= ~PIM_MASK_STATIC)
|
|
#define PIM_DONT_DEBUG_MSDP_EVENTS (qpim_debugs &= ~PIM_MASK_MSDP_EVENTS)
|
|
#define PIM_DONT_DEBUG_MSDP_PACKETS (qpim_debugs &= ~PIM_MASK_MSDP_PACKETS)
|
|
#define PIM_DONT_DEBUG_MSDP_INTERNAL (qpim_debugs &= ~PIM_MASK_MSDP_INTERNAL)
|
|
|
|
void pim_init(void);
|
|
void pim_terminate(void);
|
|
|
|
extern void pim_route_map_init (void);
|
|
extern void pim_route_map_terminate(void);
|
|
|
|
#endif /* PIMD_H */
|