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2 * Copyright (C) 2003 Yasuhiro Ohara
4 * This file is part of GNU Zebra.
6 * GNU Zebra is free software; you can redistribute it and/or modify it
7 * under the terms of the GNU General Public License as published by the
8 * Free Software Foundation; either version 2, or (at your option) any
11 * GNU Zebra is distributed in the hope that it will be useful, but
12 * WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * General Public License for more details.
16 * You should have received a copy of the GNU General Public License
17 * along with GNU Zebra; see the file COPYING. If not, write to the
18 * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
19 * Boston, MA 02111-1307, USA.
25 #define OSPF6_DAEMON_VERSION "0.9.7r"
30 #include "ospf6_memory.h"
32 /* global variables */
33 extern struct thread_master
*master
;
35 /* Historical for KAME. */
36 #ifndef IPV6_JOIN_GROUP
37 #ifdef IPV6_ADD_MEMBERSHIP
38 #define IPV6_JOIN_GROUP IPV6_ADD_MEMBERSHIP
39 #endif /* IPV6_ADD_MEMBERSHIP. */
40 #ifdef IPV6_JOIN_MEMBERSHIP
41 #define IPV6_JOIN_GROUP IPV6_JOIN_MEMBERSHIP
42 #endif /* IPV6_JOIN_MEMBERSHIP. */
43 #endif /* ! IPV6_JOIN_GROUP*/
45 #ifndef IPV6_LEAVE_GROUP
46 #ifdef IPV6_DROP_MEMBERSHIP
47 #define IPV6_LEAVE_GROUP IPV6_DROP_MEMBERSHIP
48 #endif /* IPV6_DROP_MEMBERSHIP */
49 #endif /* ! IPV6_LEAVE_GROUP */
54 /* cast macro: XXX - these *must* die, ick ick. */
55 #define OSPF6_PROCESS(x) ((struct ospf6 *) (x))
56 #define OSPF6_AREA(x) ((struct ospf6_area *) (x))
57 #define OSPF6_INTERFACE(x) ((struct ospf6_interface *) (x))
58 #define OSPF6_NEIGHBOR(x) ((struct ospf6_neighbor *) (x))
60 /* operation on timeval structure */
62 #define timerclear(a) (a)->tv_sec = (tvp)->tv_usec = 0
65 #define timersub(a, b, res) \
67 (res)->tv_sec = (a)->tv_sec - (b)->tv_sec; \
68 (res)->tv_usec = (a)->tv_usec - (b)->tv_usec; \
69 if ((res)->tv_usec < 0) \
72 (res)->tv_usec += 1000000; \
76 #define timerstring(tv, buf, size) \
78 if ((tv)->tv_sec / 60 / 60 / 24) \
79 snprintf (buf, size, "%lldd%02lld:%02lld:%02lld", \
80 (tv)->tv_sec / 60LL / 60 / 24, \
81 (tv)->tv_sec / 60LL / 60 % 24, \
82 (tv)->tv_sec / 60LL % 60, \
83 (tv)->tv_sec % 60LL); \
85 snprintf (buf, size, "%02lld:%02lld:%02lld", \
86 (tv)->tv_sec / 60LL / 60 % 24, \
87 (tv)->tv_sec / 60LL % 60, \
88 (tv)->tv_sec % 60LL); \
90 #define timerstring_local(tv, buf, size) \
94 tm = localtime (&(tv)->tv_sec); \
95 ret = strftime (buf, size, "%Y/%m/%d %H:%M:%S", tm); \
97 zlog_warn ("strftime error"); \
100 #define threadtimer_string(now, t, buf, size) \
102 struct timeval result; \
104 snprintf(buf, size, "inactive"); \
106 timersub(&t->u.sands, &now, &result); \
107 timerstring(&result, buf, size); \
112 #define OSPF6_AREA_STR "Area information\n"
113 #define OSPF6_AREA_ID_STR "Area ID (as an IPv4 notation)\n"
114 #define OSPF6_SPF_STR "Shortest Path First tree information\n"
115 #define OSPF6_ROUTER_ID_STR "Specify Router-ID\n"
116 #define OSPF6_LS_ID_STR "Specify Link State ID\n"
118 #define VNL VTY_NEWLINE
119 #define OSPF6_CMD_CHECK_RUNNING() \
122 vty_out (vty, "OSPFv3 is not running%s", VTY_NEWLINE); \
123 return CMD_SUCCESS; \
127 /* Function Prototypes */
128 extern struct route_node
*route_prev (struct route_node
*node
);
130 extern void ospf6_debug (void);
131 extern void ospf6_init (void);
133 #endif /* OSPF6D_H */