static struct ospf6_area *
ospf6_area_get (u_int32_t area_id, struct ospf6 *o)
{
struct ospf6_area *oa;
oa = ospf6_area_lookup (area_id, o);
if (oa == NULL)
oa = ospf6_area_create (area_id, o);
return oa;
}
void
ospf6_abr_originate_summary (struct ospf6_route *route)
{
struct listnode *node, *nnode;
struct ospf6_area *oa;
struct ospf6_route *range = NULL;
if (route->type == OSPF6_DEST_TYPE_NETWORK)
{
oa = ospf6_area_lookup (route->path.area_id, ospf6);
range = ospf6_route_lookup_bestmatch (&route->prefix, oa->range_table);
if (range)
ospf6_abr_range_update (range);
}
for (ALL_LIST_ELEMENTS (ospf6->area_list, node, nnode, oa))
ospf6_abr_originate_summary_to_area (route, oa);
}
void sibling_ctrl_add_ctrl_client(unsigned int hostnum, char * ifname, char * area)
{
struct ctrl_client * ctrl_client;
struct interface * ifp;
struct ospf6_interface * oi;
struct ospf6_area * oa;
u_int32_t area_id;
ctrl_client = ctrl_client_new();
ctrl_client->hostnum = hostnum;
ctrl_client->inter_con = NULL;
list_push_back(&ctrl_clients, &ctrl_client->node);
/* find/create ospf6 interface */
ifp = if_get_by_name(ctrl_client->if_list, ifname);
oi = (struct ospf6_interface *) ifp->info;
if(oi == NULL)
{
oi = ospf6_interface_create(ifp);
}
/* parse Area-ID */
if (inet_pton (AF_INET, area, &area_id) != 1)
{
printf("Invalid Area-ID: %s\n", area);
}
/* find/create ospf6 area */
oa = ospf6_area_lookup (area_id, ospf6);
if(oa == NULL)
oa = ospf6_area_create(area_id, ospf6);
/* attach interface to area */
list_push_back(&oa->if_list, &oi->node);
oi->area = oa;
/* start up */
thread_add_event(master, interface_up, oi, 0);
}
void
ospf6_abr_originate_summary (struct ospf6_route *route)
{
listnode node;
struct ospf6_area *oa;
struct ospf6_route *range = NULL;
if (route->type == OSPF6_DEST_TYPE_NETWORK)
{
oa = ospf6_area_lookup (route->path.area_id, ospf6);
range = ospf6_route_lookup_bestmatch (&route->prefix, oa->range_table);
if (range)
ospf6_abr_range_update (range);
}
for (node = listhead (ospf6->area_list); node; nextnode (node))
{
oa = (struct ospf6_area *) getdata (node);
ospf6_abr_originate_summary_to_area (route, oa);
}
}
static u_char *
ospfv3AreaLsdbEntry (struct variable *v, oid *name, size_t *length,
int exact, size_t *var_len, WriteMethod **write_method)
{
struct ospf6_lsa *lsa = NULL;
struct in_addr area_id;
u_int16_t type;
struct in_addr id;
struct in_addr adv_router;
int len;
oid *offset;
int offsetlen;
char a[16], b[16], c[16];
struct ospf6_area *oa;
struct listnode *node;
memset (&area_id, 0, sizeof (struct in_addr));
type = 0;
memset (&id, 0, sizeof (struct in_addr));
memset (&adv_router, 0, sizeof (struct in_addr));
/* Check OSPFv3 instance. */
if (ospf6 == NULL)
return NULL;
/* Get variable length. */
offset = name + v->namelen;
offsetlen = *length - v->namelen;
#define OSPFV3_AREA_LSDB_ENTRY_EXACT_OFFSET \
(IN_ADDR_SIZE + 1 + IN_ADDR_SIZE + IN_ADDR_SIZE)
if (exact && offsetlen != OSPFV3_AREA_LSDB_ENTRY_EXACT_OFFSET)
return NULL;
/* Parse area-id */
len = (offsetlen < IN_ADDR_SIZE ? offsetlen : IN_ADDR_SIZE);
if (len)
oid2in_addr (offset, len, &area_id);
offset += len;
offsetlen -= len;
/* Parse type */
len = (offsetlen < 1 ? offsetlen : 1);
if (len)
type = htons (*offset);
offset += len;
offsetlen -= len;
/* Parse Router-ID */
len = (offsetlen < IN_ADDR_SIZE ? offsetlen : IN_ADDR_SIZE);
if (len)
oid2in_addr (offset, len, &adv_router);
offset += len;
offsetlen -= len;
/* Parse LS-ID */
len = (offsetlen < IN_ADDR_SIZE ? offsetlen : IN_ADDR_SIZE);
if (len)
oid2in_addr (offset, len, &id);
offset += len;
offsetlen -= len;
ospf6_id2str (area_id.s_addr, a, sizeof (a));
ospf6_id2str (adv_router.s_addr, b, sizeof (b));
ospf6_id2str (id.s_addr, c, sizeof (c));
zlog_debug ("SNMP access by lsdb: area=%s exact=%d length=%lu magic=%d"
" type=%#x adv_router=%s id=%s",
a, exact, (u_long)*length, v->magic, ntohs (type), b, c);
if (exact)
{
oa = ospf6_area_lookup (area_id.s_addr, ospf6);
lsa = ospf6_lsdb_lookup (type, id.s_addr, adv_router.s_addr, oa->lsdb);
}
else
{
for (ALL_LIST_ELEMENTS_RO (ospf6->area_list, node, oa))
{
if (lsa)
continue;
if (ntohl (oa->area_id) < ntohl (area_id.s_addr))
continue;
lsa = ospf6_lsdb_lookup_next (type, id.s_addr, adv_router.s_addr,
oa->lsdb);
if (! lsa)
{
type = 0;
memset (&id, 0, sizeof (struct in_addr));
memset (&adv_router, 0, sizeof (struct in_addr));
}
}
}
if (! lsa)
{
zlog_debug ("SNMP respond: No LSA to return");
return NULL;
}
oa = OSPF6_AREA (lsa->lsdb->data);
zlog_debug ("SNMP respond: area: %s lsa: %s", oa->name, lsa->name);
/* Add Index (AreaId, Type, RouterId, Lsid) */
*length = v->namelen + OSPFV3_AREA_LSDB_ENTRY_EXACT_OFFSET;
offset = name + v->namelen;
oid_copy_addr (offset, (struct in_addr *) &oa->area_id, IN_ADDR_SIZE);
offset += IN_ADDR_SIZE;
*offset = ntohs (lsa->header->type);
offset++;
oid_copy_addr (offset, (struct in_addr *) &lsa->header->adv_router,
IN_ADDR_SIZE);
offset += IN_ADDR_SIZE;
oid_copy_addr (offset, (struct in_addr *) &lsa->header->id, IN_ADDR_SIZE);
offset += IN_ADDR_SIZE;
/* Return the current value of the variable */
switch (v->magic)
{
case OSPFv3AREALSDBAREAID: /* 1 */
area_id.s_addr = OSPF6_AREA (lsa->lsdb->data)->area_id;
return SNMP_IPADDRESS (area_id);
break;
case OSPFv3AREALSDBTYPE: /* 2 */
return SNMP_INTEGER (ntohs (lsa->header->type));
break;
case OSPFv3AREALSDBROUTERID: /* 3 */
adv_router.s_addr = lsa->header->adv_router;
return SNMP_IPADDRESS (adv_router);
break;
case OSPFv3AREALSDBLSID: /* 4 */
id.s_addr = lsa->header->id;
return SNMP_IPADDRESS (id);
break;
case OSPFv3AREALSDBSEQUENCE: /* 5 */
return SNMP_INTEGER (lsa->header->seqnum);
break;
case OSPFv3AREALSDBAGE: /* 6 */
ospf6_lsa_age_current (lsa);
return SNMP_INTEGER (lsa->header->age);
break;
case OSPFv3AREALSDBCHECKSUM: /* 7 */
return SNMP_INTEGER (lsa->header->checksum);
break;
case OSPFv3AREALSDBADVERTISEMENT: /* 8 */
*var_len = ntohs (lsa->header->length);
return (u_char *) lsa->header;
break;
case OSPFv3AREALSDBTYPEKNOWN: /* 9 */
return SNMP_INTEGER (OSPF6_LSA_IS_KNOWN (lsa->header->type) ?
SNMP_TRUE : SNMP_FALSE);
break;
default:
return NULL;
break;
}
return NULL;
}
/* RFC 2328 12.4.3. Summary-LSAs */
void
ospf6_abr_originate_summary_to_area (struct ospf6_route *route,
struct ospf6_area *area)
{
struct ospf6_lsa *lsa, *old = NULL;
struct ospf6_interface *oi;
struct ospf6_route *summary, *range = NULL;
struct ospf6_area *route_area;
char buffer[OSPF6_MAX_LSASIZE];
struct ospf6_lsa_header *lsa_header;
caddr_t p;
struct ospf6_inter_prefix_lsa *prefix_lsa;
struct ospf6_inter_router_lsa *router_lsa;
struct ospf6_route_table *summary_table = NULL;
u_int16_t type;
char buf[64];
int is_debug = 0;
if (route->type == OSPF6_DEST_TYPE_ROUTER)
{
if (IS_OSPF6_DEBUG_ABR || IS_OSPF6_DEBUG_ORIGINATE (INTER_ROUTER))
{
is_debug++;
inet_ntop (AF_INET, &(ADV_ROUTER_IN_PREFIX (&route->prefix)),
buf, sizeof (buf));
zlog_debug ("Originating summary in area %s for ASBR %s",
area->name, buf);
}
summary_table = area->summary_router;
}
else
{
if (IS_OSPF6_DEBUG_ABR || IS_OSPF6_DEBUG_ORIGINATE (INTER_PREFIX))
{
is_debug++;
prefix2str (&route->prefix, buf, sizeof (buf));
zlog_debug ("Originating summary in area %s for %s",
area->name, buf);
}
summary_table = area->summary_prefix;
}
summary = ospf6_route_lookup (&route->prefix, summary_table);
if (summary)
old = ospf6_lsdb_lookup (summary->path.origin.type,
summary->path.origin.id,
area->ospf6->router_id, area->lsdb);
/* if this route has just removed, remove corresponding LSA */
if (CHECK_FLAG (route->flag, OSPF6_ROUTE_REMOVE))
{
if (is_debug)
zlog_debug ("The route has just removed, purge previous LSA");
if (summary)
ospf6_route_remove (summary, summary_table);
if (old)
ospf6_lsa_purge (old);
return;
}
/* Only destination type network, range or ASBR are considered */
if (route->type != OSPF6_DEST_TYPE_NETWORK &&
route->type != OSPF6_DEST_TYPE_RANGE &&
(route->type != OSPF6_DEST_TYPE_ROUTER ||
! CHECK_FLAG (route->path.router_bits, OSPF6_ROUTER_BIT_E)))
{
if (is_debug)
zlog_debug ("Route type is none of network, range nor ASBR, withdraw");
if (summary)
ospf6_route_remove (summary, summary_table);
if (old)
ospf6_lsa_purge (old);
return;
}
/* AS External routes are never considered */
if (route->path.type == OSPF6_PATH_TYPE_EXTERNAL1 ||
route->path.type == OSPF6_PATH_TYPE_EXTERNAL2)
{
if (is_debug)
zlog_debug ("Path type is external, withdraw");
if (summary)
ospf6_route_remove (summary, summary_table);
if (old)
ospf6_lsa_purge (old);
return;
}
/* do not generate if the path's area is the same as target area */
if (route->path.area_id == area->area_id)
{
if (is_debug)
zlog_debug ("The route is in the area itself, ignore");
if (summary)
ospf6_route_remove (summary, summary_table);
if (old)
ospf6_lsa_purge (old);
return;
}
/* do not generate if the nexthops belongs to the target area */
oi = ospf6_interface_lookup_by_ifindex (route->nexthop[0].ifindex);
if (oi && oi->area && oi->area == area)
{
if (is_debug)
zlog_debug ("The route's nexthop is in the same area, ignore");
if (summary)
ospf6_route_remove (summary, summary_table);
if (old)
ospf6_lsa_purge (old);
return;
}
/* do not generate if the route cost is greater or equal to LSInfinity */
if (route->path.cost >= OSPF_LS_INFINITY)
{
if (is_debug)
zlog_debug ("The cost exceeds LSInfinity, withdraw");
if (summary)
ospf6_route_remove (summary, summary_table);
if (old)
ospf6_lsa_purge (old);
return;
}
/* if this is a route to ASBR */
if (route->type == OSPF6_DEST_TYPE_ROUTER)
{
/* Only the prefered best path is considered */
if (! CHECK_FLAG (route->flag, OSPF6_ROUTE_BEST))
{
if (is_debug)
zlog_debug ("This is the secondary path to the ASBR, ignore");
if (summary)
ospf6_route_remove (summary, summary_table);
if (old)
ospf6_lsa_purge (old);
return;
}
/* Do not generate if the area is stub */
/* XXX */
}
/* if this is an intra-area route, this may be suppressed by aggregation */
if (route->type == OSPF6_DEST_TYPE_NETWORK &&
route->path.type == OSPF6_PATH_TYPE_INTRA)
{
/* search for configured address range for the route's area */
route_area = ospf6_area_lookup (route->path.area_id, area->ospf6);
assert (route_area);
range = ospf6_route_lookup_bestmatch (&route->prefix,
route_area->range_table);
/* ranges are ignored when originate backbone routes to transit area.
Otherwise, if ranges are configured, the route is suppressed. */
if (range && ! CHECK_FLAG (range->flag, OSPF6_ROUTE_REMOVE) &&
(route->path.area_id != OSPF_AREA_BACKBONE ||
! IS_AREA_TRANSIT (area)))
{
if (is_debug)
{
prefix2str (&range->prefix, buf, sizeof (buf));
zlog_debug ("Suppressed by range %s of area %s",
buf, route_area->name);
}
if (summary)
ospf6_route_remove (summary, summary_table);
if (old)
ospf6_lsa_purge (old);
return;
}
}
/* If this is a configured address range */
if (route->type == OSPF6_DEST_TYPE_RANGE)
{
/* If DoNotAdvertise is set */
if (CHECK_FLAG (route->flag, OSPF6_ROUTE_DO_NOT_ADVERTISE))
{
if (is_debug)
zlog_debug ("This is the range with DoNotAdvertise set. ignore");
if (summary)
ospf6_route_remove (summary, summary_table);
if (old)
ospf6_lsa_purge (old);
return;
}
/* Whether the route have active longer prefix */
if (! CHECK_FLAG (route->flag, OSPF6_ROUTE_ACTIVE_SUMMARY))
{
if (is_debug)
zlog_debug ("The range is not active. withdraw");
if (summary)
ospf6_route_remove (summary, summary_table);
if (old)
ospf6_lsa_purge (old);
return;
}
}
/* Check export list */
if (EXPORT_NAME (area))
{
if (EXPORT_LIST (area) == NULL)
EXPORT_LIST (area) =
access_list_lookup (AFI_IP6, EXPORT_NAME (area));
if (EXPORT_LIST (area))
if (access_list_apply (EXPORT_LIST (area),
&route->prefix) == FILTER_DENY)
{
if (is_debug)
{
inet_ntop (AF_INET, &(ADV_ROUTER_IN_PREFIX (&route->prefix)),
buf, sizeof(buf));
zlog_debug ("prefix %s was denied by export list", buf);
}
return;
}
}
/* Check filter-list */
if (PREFIX_NAME_OUT (area))
{
if (PREFIX_LIST_OUT (area) == NULL)
PREFIX_LIST_OUT (area) =
prefix_list_lookup(AFI_IP6, PREFIX_NAME_OUT (area));
if (PREFIX_LIST_OUT (area))
if (prefix_list_apply (PREFIX_LIST_OUT (area),
&route->prefix) != PREFIX_PERMIT)
{
if (is_debug)
{
inet_ntop (AF_INET, &(ADV_ROUTER_IN_PREFIX (&route->prefix)),
buf, sizeof (buf));
zlog_debug ("prefix %s was denied by filter-list out", buf);
}
return;
}
}
/* the route is going to be originated. store it in area's summary_table */
if (summary == NULL)
{
summary = ospf6_route_copy (route);
if (route->type == OSPF6_DEST_TYPE_NETWORK ||
route->type == OSPF6_DEST_TYPE_RANGE)
summary->path.origin.type = htons (OSPF6_LSTYPE_INTER_PREFIX);
else
summary->path.origin.type = htons (OSPF6_LSTYPE_INTER_ROUTER);
summary->path.origin.adv_router = area->ospf6->router_id;
summary->path.origin.id =
ospf6_new_ls_id (summary->path.origin.type,
summary->path.origin.adv_router, area->lsdb);
summary = ospf6_route_add (summary, summary_table);
}
else
{
summary->type = route->type;
quagga_gettime (QUAGGA_CLK_MONOTONIC, &summary->changed);
}
summary->path.router_bits = route->path.router_bits;
summary->path.options[0] = route->path.options[0];
summary->path.options[1] = route->path.options[1];
summary->path.options[2] = route->path.options[2];
summary->path.prefix_options = route->path.prefix_options;
summary->path.area_id = area->area_id;
summary->path.type = OSPF6_PATH_TYPE_INTER;
summary->path.cost = route->path.cost;
summary->nexthop[0] = route->nexthop[0];
/* prepare buffer */
memset (buffer, 0, sizeof (buffer));
lsa_header = (struct ospf6_lsa_header *) buffer;
if (route->type == OSPF6_DEST_TYPE_ROUTER)
{
router_lsa = (struct ospf6_inter_router_lsa *)
((caddr_t) lsa_header + sizeof (struct ospf6_lsa_header));
p = (caddr_t) router_lsa + sizeof (struct ospf6_inter_router_lsa);
/* Fill Inter-Area-Router-LSA */
router_lsa->options[0] = route->path.options[0];
router_lsa->options[1] = route->path.options[1];
router_lsa->options[2] = route->path.options[2];
OSPF6_ABR_SUMMARY_METRIC_SET (router_lsa, route->path.cost);
router_lsa->router_id = ADV_ROUTER_IN_PREFIX (&route->prefix);
type = htons (OSPF6_LSTYPE_INTER_ROUTER);
}
else
{
prefix_lsa = (struct ospf6_inter_prefix_lsa *)
((caddr_t) lsa_header + sizeof (struct ospf6_lsa_header));
p = (caddr_t) prefix_lsa + sizeof (struct ospf6_inter_prefix_lsa);
/* Fill Inter-Area-Prefix-LSA */
OSPF6_ABR_SUMMARY_METRIC_SET (prefix_lsa, route->path.cost);
prefix_lsa->prefix.prefix_length = route->prefix.prefixlen;
prefix_lsa->prefix.prefix_options = route->path.prefix_options;
/* set Prefix */
memcpy (p, &route->prefix.u.prefix6,
OSPF6_PREFIX_SPACE (route->prefix.prefixlen));
ospf6_prefix_apply_mask (&prefix_lsa->prefix);
p += OSPF6_PREFIX_SPACE (route->prefix.prefixlen);
type = htons (OSPF6_LSTYPE_INTER_PREFIX);
}
/* Fill LSA Header */
lsa_header->age = 0;
lsa_header->type = type;
lsa_header->id = summary->path.origin.id;
lsa_header->adv_router = area->ospf6->router_id;
lsa_header->seqnum =
ospf6_new_ls_seqnum (lsa_header->type, lsa_header->id,
lsa_header->adv_router, area->lsdb);
lsa_header->length = htons ((caddr_t) p - (caddr_t) lsa_header);
/* LSA checksum */
ospf6_lsa_checksum (lsa_header);
/* create LSA */
lsa = ospf6_lsa_create (lsa_header);
/* Originate */
ospf6_lsa_originate_area (lsa, area);
}
"show ipv6 ospf6 area A.B.C.D route",
SHOW_STR
IP6_STR
OSPF6_STR
OSPF6_AREA_STR
OSPF6_AREA_ID_STR
ROUTE_STR
)
{
struct ospf6_area *o6a;
u_int32_t area_id;
OSPF6_CMD_CHECK_RUNNING ();
inet_pton (AF_INET, argv[0], &area_id);
o6a = ospf6_area_lookup (area_id, ospf6);
if (! o6a)
return CMD_SUCCESS;
argc -= 1;
argv += 1;
return ospf6_route_table_show (vty, argc, argv, o6a->route_table);
}
ALIAS (show_ipv6_ospf6_area_route,
show_ipv6_ospf6_area_route_prefix_cmd,
"show ipv6 ospf6 area A.B.C.D route (X::X|detail)",
SHOW_STR
IP6_STR
static u_char *
ospfv3WwLsdbEntry (struct variable *v, oid *name, size_t *length,
int exact, size_t *var_len, WriteMethod **write_method)
{
struct ospf6_lsa *lsa = NULL;
u_int32_t ifindex, area_id, id, instid, adv_router;
u_int16_t type;
int len;
oid *offset;
int offsetlen;
char a[16], b[16], c[16];
struct ospf6_area *oa;
struct listnode *node;
struct interface *iif;
struct ospf6_interface *oi = NULL;
struct list *ifslist;
if (smux_header_table(v, name, length, exact, var_len, write_method)
== MATCH_FAILED)
return NULL;
instid = ifindex = area_id = type = id = adv_router = 0;
/* Check OSPFv3 instance. */
if (ospf6 == NULL)
return NULL;
/* Get variable length. */
offset = name + v->namelen;
offsetlen = *length - v->namelen;
if (exact && (v->magic & OSPFv3WWASTABLE) && offsetlen != 3)
return NULL;
if (exact && (v->magic & OSPFv3WWAREATABLE) && offsetlen != 4)
return NULL;
if (exact && (v->magic & OSPFv3WWLINKTABLE) && offsetlen != 5)
return NULL;
if (v->magic & OSPFv3WWLINKTABLE)
{
/* Parse ifindex */
len = (offsetlen < 1 ? 0 : 1);
if (len)
ifindex = *offset;
offset += len;
offsetlen -= len;
/* Parse instance ID */
len = (offsetlen < 1 ? 0 : 1);
if (len)
instid = *offset;
offset += len;
offsetlen -= len;
}
else if (v->magic & OSPFv3WWAREATABLE)
{
/* Parse area-id */
len = (offsetlen < 1 ? 0 : 1);
if (len)
area_id = htonl (*offset);
offset += len;
offsetlen -= len;
}
/* Parse type */
len = (offsetlen < 1 ? 0 : 1);
if (len)
type = htons (*offset);
offset += len;
offsetlen -= len;
/* Parse Router-ID */
len = (offsetlen < 1 ? 0 : 1);
if (len)
adv_router = htonl (*offset);
offset += len;
offsetlen -= len;
/* Parse LS-ID */
len = (offsetlen < 1 ? 0 : 1);
if (len)
id = htonl (*offset);
offset += len;
offsetlen -= len;
if (exact)
{
if (v->magic & OSPFv3WWASTABLE)
{
lsa = ospf6_lsdb_lookup (type, id, adv_router, ospf6->lsdb);
}
else if (v->magic & OSPFv3WWAREATABLE)
{
oa = ospf6_area_lookup (area_id, ospf6);
if (!oa) return NULL;
lsa = ospf6_lsdb_lookup (type, id, adv_router, oa->lsdb);
}
else if (v->magic & OSPFv3WWLINKTABLE)
{
oi = ospf6_interface_lookup_by_ifindex (ifindex);
if (!oi || oi->instance_id != instid) return NULL;
lsa = ospf6_lsdb_lookup (type, id, adv_router, oi->lsdb);
}
}
else
{
if (v->magic & OSPFv3WWASTABLE)
{
if (ospf6->lsdb->count)
lsa = ospf6_lsdb_lookup_next (type, id, adv_router,
ospf6->lsdb);
}
else if (v->magic & OSPFv3WWAREATABLE)
for (ALL_LIST_ELEMENTS_RO (ospf6->area_list, node, oa))
{
if (oa->area_id < area_id)
continue;
if (oa->lsdb->count)
lsa = ospf6_lsdb_lookup_next (type, id, adv_router,
oa->lsdb);
if (lsa) break;
type = 0;
id = 0;
adv_router = 0;
}
else if (v->magic & OSPFv3WWLINKTABLE)
{
/* We build a sorted list of interfaces */
ifslist = list_new ();
if (!ifslist) return NULL;
ifslist->cmp = (int (*)(void *, void *))if_icmp_func;
for (ALL_LIST_ELEMENTS_RO (iflist, node, iif))
listnode_add_sort (ifslist, iif);
for (ALL_LIST_ELEMENTS_RO (ifslist, node, iif))
{
if (!iif->ifindex) continue;
oi = ospf6_interface_lookup_by_ifindex (iif->ifindex);
if (!oi) continue;
if (iif->ifindex < ifindex) continue;
if (oi->instance_id < instid) continue;
if (oi->lsdb->count)
lsa = ospf6_lsdb_lookup_next (type, id, adv_router,
oi->lsdb);
if (lsa) break;
type = 0;
id = 0;
adv_router = 0;
oi = NULL;
}
list_delete_all_node (ifslist);
}
