diff options
Diffstat (limited to 'ospf6d/ospf6d.h')
| -rw-r--r-- | ospf6d/ospf6d.h | 123 |
1 files changed, 123 insertions, 0 deletions
diff --git a/ospf6d/ospf6d.h b/ospf6d/ospf6d.h new file mode 100644 index 0000000..c927ee7 --- /dev/null +++ b/ospf6d/ospf6d.h @@ -0,0 +1,123 @@ +// 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; + +/* 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 + +#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 */ |