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1 | /* | |
2 | * Copyright (C) 2003 Yasuhiro Ohara | |
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 | * | |
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 | |
19 | */ | |
20 | ||
21 | #ifndef OSPF6D_H | |
22 | #define OSPF6D_H | |
23 | ||
24 | #include "libospf.h" | |
25 | #include "thread.h" | |
26 | ||
27 | #include "ospf6_memory.h" | |
28 | ||
29 | /* global variables */ | |
30 | extern struct thread_master *master; | |
31 | ||
32 | /* Historical for KAME. */ | |
33 | #ifndef IPV6_JOIN_GROUP | |
34 | #ifdef IPV6_ADD_MEMBERSHIP | |
35 | #define IPV6_JOIN_GROUP IPV6_ADD_MEMBERSHIP | |
36 | #endif /* IPV6_ADD_MEMBERSHIP. */ | |
37 | #ifdef IPV6_JOIN_MEMBERSHIP | |
38 | #define IPV6_JOIN_GROUP IPV6_JOIN_MEMBERSHIP | |
39 | #endif /* IPV6_JOIN_MEMBERSHIP. */ | |
40 | #endif /* ! IPV6_JOIN_GROUP*/ | |
41 | ||
42 | #ifndef IPV6_LEAVE_GROUP | |
43 | #ifdef IPV6_DROP_MEMBERSHIP | |
44 | #define IPV6_LEAVE_GROUP IPV6_DROP_MEMBERSHIP | |
45 | #endif /* IPV6_DROP_MEMBERSHIP */ | |
46 | #endif /* ! IPV6_LEAVE_GROUP */ | |
47 | ||
48 | #define MSG_OK 0 | |
49 | #define MSG_NG 1 | |
50 | ||
51 | /* cast macro: XXX - these *must* die, ick ick. */ | |
52 | #define OSPF6_PROCESS(x) ((struct ospf6 *) (x)) | |
53 | #define OSPF6_AREA(x) ((struct ospf6_area *) (x)) | |
54 | #define OSPF6_INTERFACE(x) ((struct ospf6_interface *) (x)) | |
55 | #define OSPF6_NEIGHBOR(x) ((struct ospf6_neighbor *) (x)) | |
56 | ||
57 | /* operation on timeval structure */ | |
58 | #define timerstring(tv, buf, size) \ | |
59 | do { \ | |
60 | if ((tv)->tv_sec / 60 / 60 / 24) \ | |
61 | snprintf(buf, size, "%lldd%02lld:%02lld:%02lld", \ | |
62 | (tv)->tv_sec / 60LL / 60 / 24, \ | |
63 | (tv)->tv_sec / 60LL / 60 % 24, \ | |
64 | (tv)->tv_sec / 60LL % 60, \ | |
65 | (tv)->tv_sec % 60LL); \ | |
66 | else \ | |
67 | snprintf(buf, size, "%02lld:%02lld:%02lld", \ | |
68 | (tv)->tv_sec / 60LL / 60 % 24, \ | |
69 | (tv)->tv_sec / 60LL % 60, \ | |
70 | (tv)->tv_sec % 60LL); \ | |
71 | } while (0) | |
72 | ||
73 | #define threadtimer_string(now, t, buf, size) \ | |
74 | do { \ | |
75 | struct timeval _result; \ | |
76 | if (!t) \ | |
77 | snprintf(buf, size, "inactive"); \ | |
78 | else { \ | |
79 | timersub(&t->u.sands, &now, &_result); \ | |
80 | timerstring(&_result, buf, size); \ | |
81 | } \ | |
82 | } while (0) | |
83 | ||
84 | /* for commands */ | |
85 | #define OSPF6_AREA_STR "Area information\n" | |
86 | #define OSPF6_AREA_ID_STR "Area ID (as an IPv4 notation)\n" | |
87 | #define OSPF6_SPF_STR "Shortest Path First tree information\n" | |
88 | #define OSPF6_ROUTER_ID_STR "Specify Router-ID\n" | |
89 | #define OSPF6_LS_ID_STR "Specify Link State ID\n" | |
90 | ||
91 | #define OSPF6_CMD_CHECK_RUNNING() \ | |
92 | if (ospf6 == NULL) { \ | |
93 | vty_out(vty, "OSPFv3 is not running\n"); \ | |
94 | return CMD_SUCCESS; \ | |
95 | } | |
96 | ||
97 | extern struct zebra_privs_t ospf6d_privs; | |
98 | ||
99 | /* Function Prototypes */ | |
100 | extern struct route_node *route_prev(struct route_node *node); | |
101 | ||
102 | extern void ospf6_debug(void); | |
103 | extern void ospf6_init(void); | |
104 | ||
105 | #endif /* OSPF6D_H */ |