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ospf6d.h
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// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Copyright (C) 2003 Yasuhiro Ohara
*/
#ifndef OSPF6D_H
#define OSPF6D_H
#include "libospf.h"
#include "frrevent.h"
#include "memory.h"
DECLARE_MGROUP(OSPF6D);
/* global variables */
extern struct event_loop *master;
/* OSPF config processing timer thread */
extern struct event *t_ospf6_cfg;
#define MSG_OK 0
#define MSG_NG 1
#define OSPF6_SUCCESS 1
#define OSPF6_FAILURE 0
#define OSPF6_INVALID -1
/* cast macro: XXX - these *must* die, ick ick. */
#define OSPF6_PROCESS(x) ((struct ospf6 *) (x))
#define OSPF6_AREA(x) ((struct ospf6_area *) (x))
#define OSPF6_INTERFACE(x) ((struct ospf6_interface *) (x))
#define OSPF6_NEIGHBOR(x) ((struct ospf6_neighbor *) (x))
/* operation on timeval structure */
#define timerstring(tv, buf, size) \
do { \
if ((tv)->tv_sec / 60 / 60 / 24) \
snprintf(buf, size, "%lldd%02lld:%02lld:%02lld", \
(tv)->tv_sec / 60LL / 60 / 24, \
(tv)->tv_sec / 60LL / 60 % 24, \
(tv)->tv_sec / 60LL % 60, \
(tv)->tv_sec % 60LL); \
else \
snprintf(buf, size, "%02lld:%02lld:%02lld", \
(tv)->tv_sec / 60LL / 60 % 24, \
(tv)->tv_sec / 60LL % 60, \
(tv)->tv_sec % 60LL); \
} while (0)
#define threadtimer_string(now, t, buf, size) \
do { \
struct timeval _result; \
if (!t) \
snprintf(buf, size, "inactive"); \
else { \
timersub(&t->u.sands, &now, &_result); \
timerstring(&_result, buf, size); \
} \
} while (0)
/* for commands */
#define OSPF6_AREA_STR "Area information\n"
#define OSPF6_AREA_ID_STR "Area ID (as an IPv4 notation)\n"
#define OSPF6_SPF_STR "Shortest Path First tree information\n"
#define OSPF6_ROUTER_ID_STR "Specify Router-ID\n"
#define OSPF6_LS_ID_STR "Specify Link State ID\n"
#define OSPF6_CMD_CHECK_VRF(uj, all_vrf, ospf6) \
do { \
if (uj == false && all_vrf == false && ospf6 == NULL) { \
vty_out(vty, "%% OSPFv3 instance not found\n"); \
return CMD_SUCCESS; \
} \
} while (0)
#define IS_OSPF6_ASBR(O) ((O)->flag & OSPF6_FLAG_ASBR)
#define OSPF6_FIND_VRF_ARGS(argv, argc, idx_vrf, vrf_name, all_vrf) \
do { \
if (argv_find(argv, argc, "vrf", &idx_vrf)) { \
vrf_name = argv[idx_vrf + 1]->arg; \
all_vrf = strmatch(vrf_name, "all"); \
} else { \
vrf_name = VRF_DEFAULT_NAME; \
} \
} while (0)
#define OSPF6_FALSE false
#define OSPF6_TRUE true
#define OSPF6_SUCCESS 1
#define OSPF6_FAILURE 0
#define OSPF6_INVALID -1
extern struct zebra_privs_t ospf6d_privs;
/* Event Debug option */
extern unsigned char conf_debug_ospf6_event;
#define OSPF6_DEBUG_EVENT_ON() (conf_debug_ospf6_event = 1)
#define OSPF6_DEBUG_EVENT_OFF() (conf_debug_ospf6_event = 0)
#define IS_OSPF6_DEBUG_EVENT (conf_debug_ospf6_event)
/* Function Prototypes */
extern struct route_node *route_prev(struct route_node *node);
extern void ospf6_debug(void);
extern void ospf6_init(struct event_loop *master);
#endif /* OSPF6D_H */