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718e3744 | 1 | /* |
508e53e2 | 2 | * Copyright (C) 2003 Yasuhiro Ohara |
718e3744 | 3 | * |
4 | * This file is part of GNU Zebra. | |
5 | * | |
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 | |
9 | * later version. | |
10 | * | |
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. | |
15 | * | |
896014f4 DL |
16 | * You should have received a copy of the GNU General Public License along |
17 | * with this program; see the file COPYING; if not, write to the Free Software | |
18 | * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA | |
718e3744 | 19 | */ |
20 | ||
21 | #ifndef OSPF6D_H | |
22 | #define OSPF6D_H | |
23 | ||
8551e6da DD |
24 | #include "libospf.h" |
25 | #include "thread.h" | |
30043e4c | 26 | #include "memory.h" |
8551e6da | 27 | |
30043e4c | 28 | DECLARE_MGROUP(OSPF6D); |
4a1ab8e4 | 29 | |
718e3744 | 30 | /* global variables */ |
718e3744 | 31 | extern struct thread_master *master; |
718e3744 | 32 | |
508e53e2 | 33 | /* Historical for KAME. */ |
718e3744 | 34 | #ifndef IPV6_JOIN_GROUP |
35 | #ifdef IPV6_ADD_MEMBERSHIP | |
36 | #define IPV6_JOIN_GROUP IPV6_ADD_MEMBERSHIP | |
37 | #endif /* IPV6_ADD_MEMBERSHIP. */ | |
38 | #ifdef IPV6_JOIN_MEMBERSHIP | |
39 | #define IPV6_JOIN_GROUP IPV6_JOIN_MEMBERSHIP | |
40 | #endif /* IPV6_JOIN_MEMBERSHIP. */ | |
41 | #endif /* ! IPV6_JOIN_GROUP*/ | |
42 | ||
43 | #ifndef IPV6_LEAVE_GROUP | |
44 | #ifdef IPV6_DROP_MEMBERSHIP | |
45 | #define IPV6_LEAVE_GROUP IPV6_DROP_MEMBERSHIP | |
46 | #endif /* IPV6_DROP_MEMBERSHIP */ | |
47 | #endif /* ! IPV6_LEAVE_GROUP */ | |
48 | ||
ef95122e DO |
49 | #define MSG_OK 0 |
50 | #define MSG_NG 1 | |
51 | ||
4dc43886 MR |
52 | #define OSPF6_SUCCESS 1 |
53 | #define OSPF6_FAILURE 0 | |
54 | #define OSPF6_INVALID -1 | |
55 | ||
1eb8ef25 | 56 | /* cast macro: XXX - these *must* die, ick ick. */ |
6452df09 | 57 | #define OSPF6_PROCESS(x) ((struct ospf6 *) (x)) |
58 | #define OSPF6_AREA(x) ((struct ospf6_area *) (x)) | |
59 | #define OSPF6_INTERFACE(x) ((struct ospf6_interface *) (x)) | |
60 | #define OSPF6_NEIGHBOR(x) ((struct ospf6_neighbor *) (x)) | |
61 | ||
508e53e2 | 62 | /* operation on timeval structure */ |
d62a17ae | 63 | #define timerstring(tv, buf, size) \ |
64 | do { \ | |
65 | if ((tv)->tv_sec / 60 / 60 / 24) \ | |
66 | snprintf(buf, size, "%lldd%02lld:%02lld:%02lld", \ | |
67 | (tv)->tv_sec / 60LL / 60 / 24, \ | |
68 | (tv)->tv_sec / 60LL / 60 % 24, \ | |
69 | (tv)->tv_sec / 60LL % 60, \ | |
70 | (tv)->tv_sec % 60LL); \ | |
71 | else \ | |
72 | snprintf(buf, size, "%02lld:%02lld:%02lld", \ | |
73 | (tv)->tv_sec / 60LL / 60 % 24, \ | |
74 | (tv)->tv_sec / 60LL % 60, \ | |
75 | (tv)->tv_sec % 60LL); \ | |
76 | } while (0) | |
77 | ||
78 | #define threadtimer_string(now, t, buf, size) \ | |
79 | do { \ | |
7fe96307 | 80 | struct timeval _result; \ |
d62a17ae | 81 | if (!t) \ |
82 | snprintf(buf, size, "inactive"); \ | |
83 | else { \ | |
7fe96307 A |
84 | timersub(&t->u.sands, &now, &_result); \ |
85 | timerstring(&_result, buf, size); \ | |
d62a17ae | 86 | } \ |
87 | } while (0) | |
a0edf674 | 88 | |
508e53e2 | 89 | /* for commands */ |
90 | #define OSPF6_AREA_STR "Area information\n" | |
91 | #define OSPF6_AREA_ID_STR "Area ID (as an IPv4 notation)\n" | |
92 | #define OSPF6_SPF_STR "Shortest Path First tree information\n" | |
93 | #define OSPF6_ROUTER_ID_STR "Specify Router-ID\n" | |
94 | #define OSPF6_LS_ID_STR "Specify Link State ID\n" | |
95 | ||
d6b901ac | 96 | #define OSPF6_CMD_CHECK_VRF(uj, all_vrf, ospf6) \ |
97 | do { \ | |
98 | if (uj == false && all_vrf == false && ospf6 == NULL) { \ | |
99 | vty_out(vty, "%% OSPFv3 instance not found\n"); \ | |
100 | return CMD_SUCCESS; \ | |
101 | } \ | |
102 | } while (0) | |
103 | ||
b8212e03 | 104 | #define IS_OSPF6_ASBR(O) ((O)->flag & OSPF6_FLAG_ASBR) |
d48ef099 | 105 | #define OSPF6_FIND_VRF_ARGS(argv, argc, idx_vrf, vrf_name, all_vrf) \ |
d6b901ac | 106 | do { \ |
107 | if (argv_find(argv, argc, "vrf", &idx_vrf)) { \ | |
108 | vrf_name = argv[idx_vrf + 1]->arg; \ | |
109 | all_vrf = strmatch(vrf_name, "all"); \ | |
110 | } else { \ | |
111 | vrf_name = VRF_DEFAULT_NAME; \ | |
112 | } \ | |
113 | } while (0) | |
d48ef099 | 114 | |
59790f52 | 115 | #define OSPF6_FALSE false |
116 | #define OSPF6_TRUE true | |
117 | #define OSPF6_SUCCESS 1 | |
118 | #define OSPF6_FAILURE 0 | |
119 | #define OSPF6_INVALID -1 | |
120 | ||
101dc9bc | 121 | extern struct zebra_privs_t ospf6d_privs; |
6b0655a2 | 122 | |
718e3744 | 123 | /* Function Prototypes */ |
d62a17ae | 124 | extern struct route_node *route_prev(struct route_node *node); |
718e3744 | 125 | |
d62a17ae | 126 | extern void ospf6_debug(void); |
beadc736 | 127 | extern void ospf6_init(struct thread_master *master); |
718e3744 | 128 | |
129 | #endif /* OSPF6D_H */ |