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/*
* Copyright (C) 2003 Yasuhiro Ohara
*
* This file is part of GNU Zebra.
*
* GNU Zebra 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, or (at your option) any
* later version.
*
* GNU Zebra 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 GNU Zebra; see the file COPYING. If not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#ifndef OSPF6D_H
#define OSPF6D_H
#define OSPF6_DAEMON_VERSION "0.9.7r"
#include "libospf.h"
#include "thread.h"
/* global variables */
extern struct thread_master *master;
/* Historical for KAME. */
#ifndef IPV6_JOIN_GROUP
#ifdef IPV6_ADD_MEMBERSHIP
#define IPV6_JOIN_GROUP IPV6_ADD_MEMBERSHIP
#endif /* IPV6_ADD_MEMBERSHIP. */
#ifdef IPV6_JOIN_MEMBERSHIP
#define IPV6_JOIN_GROUP IPV6_JOIN_MEMBERSHIP
#endif /* IPV6_JOIN_MEMBERSHIP. */
#endif /* ! IPV6_JOIN_GROUP*/
#ifndef IPV6_LEAVE_GROUP
#ifdef IPV6_DROP_MEMBERSHIP
#define IPV6_LEAVE_GROUP IPV6_DROP_MEMBERSHIP
#endif /* IPV6_DROP_MEMBERSHIP */
#endif /* ! IPV6_LEAVE_GROUP */
#define MSG_OK 0
#define MSG_NG 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 */
#ifndef timerclear
#define timerclear(a) (a)->tv_sec = (tvp)->tv_usec = 0
#endif /*timerclear*/
#ifndef timersub
#define timersub(a, b, res) \
do { \
(res)->tv_sec = (a)->tv_sec - (b)->tv_sec; \
(res)->tv_usec = (a)->tv_usec - (b)->tv_usec; \
if ((res)->tv_usec < 0) \
{ \
(res)->tv_sec--; \
(res)->tv_usec += 1000000; \
} \
} while (0)
#endif /*timersub*/
#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 timerstring_local(tv, buf, size) \
do { \
int ret; \
struct tm *tm; \
tm = localtime (&(tv)->tv_sec); \
ret = strftime (buf, size, "%Y/%m/%d %H:%M:%S", tm); \
if (ret == 0) \
zlog_warn ("strftime error"); \
} 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 VNL VTY_NEWLINE
#define OSPF6_CMD_CHECK_RUNNING() \
if (ospf6 == NULL) \
{ \
vty_out (vty, "OSPFv3 is not running%s", VTY_NEWLINE); \
return CMD_SUCCESS; \
}
/* Function Prototypes */
extern struct route_node *route_prev (struct route_node *node);
extern void ospf6_debug (void);
extern void ospf6_init (void);
#endif /* OSPF6D_H */
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