u_char *
ipCidrNumber (struct variable *v, oid objid[], size_t *objid_len,
int exact, size_t *val_len, WriteMethod **write_method)
{
static int result;
struct route_node *np;
if (smux_header_generic(v, objid, objid_len, exact, val_len, write_method) == MATCH_FAILED)
return NULL;
/* Return number of routing entries. */
result = 0;
for (np = route_top (rib_table_ipv4); np; np = route_next (np))
result++;
return (u_char *)&result;
}
static u_char *
rip2Globals (struct variable *v, oid name[], size_t *length,
int exact, size_t *var_len, WriteMethod **write_method)
{
if (smux_header_generic(v, name, length, exact, var_len, write_method)
== MATCH_FAILED)
return NULL;
/* Retrun global counter. */
switch (v->magic)
{
case RIP2GLOBALROUTECHANGES:
return SNMP_INTEGER (rip_global_route_changes);
break;
case RIP2GLOBALQUERIES:
return SNMP_INTEGER (rip_global_queries);
break;
default:
return NULL;
break;
}
return NULL;
}
u_char *
ipCidrNumber (struct variable *v, oid objid[], size_t *objid_len,
int exact, size_t *val_len, WriteMethod **write_method)
{
static int result;
struct route_table *table;
struct route_node *rn;
struct rib *rib;
if (smux_header_generic(v, objid, objid_len, exact, val_len, write_method) == MATCH_FAILED)
return NULL;
table = vrf_table (AFI_IP, SAFI_UNICAST, 0);
if (! table)
return 0;
/* Return number of routing entries. */
result = 0;
for (rn = route_top (table); rn; rn = route_next (rn))
for (rib = rn->info; rib; rib = rib->next)
result++;
return (u_char *)&result;
}
static u_char *
ospfv3GeneralGroup (struct variable *v, oid *name, size_t *length,
int exact, size_t *var_len, WriteMethod **write_method)
{
/* Check whether the instance identifier is valid */
if (smux_header_generic (v, name, length, exact, var_len, write_method)
== MATCH_FAILED)
return NULL;
/* Return the current value of the variable */
switch (v->magic)
{
case OSPFv3ROUTERID: /* 1*/
/* Router-ID of this OSPF instance. */
if (ospf6)
return SNMP_IPADDRESS (INT32_INADDR (ospf6->router_id));
else
return SNMP_IPADDRESS (ospf6_empty_id);
break;
case OSPFv3ADMINSTAT: /* 2*/
break;
case OSPFv3VERSIONNUMBER: /* 3*/
break;
case OSPFv3AREABDRRTRSTATUS: /* 4*/
break;
case OSPFv3ASBDRRTRSTATUS: /* 5*/
break;
case OSPFv3ASSCOPELSACOUNT: /* 6*/
break;
case OSPFv3ASSCOPELSACHECKSUMSUM: /* 7*/
break;
case OSPFv3ORIGINATENEWLSAS: /* 8*/
break;
case OSPFv3RXNEWLSAS: /* 9*/
break;
case OSPFv3EXTLSACOUNT: /*10*/
break;
case OSPFv3EXTAREALSDBLIMIT: /*11*/
break;
case OSPFv3MULTICASTEXTENSIONS: /*12*/
break;
case OSPFv3EXITOVERFLOWINTERVAL: /*13*/
break;
case OSPFv3DEMANDEXTENSIONS: /*14*/
break;
case OSPFv3TRAFFICENGINEERINGSUPPORT: /*15*/
break;
case OSPFv3REFERENCEBANDWIDTH: /*16*/
break;
case OSPFv3RESTARTSUPPORT: /*17*/
break;
case OSPFv3RESTARTINTERVAL: /*18*/
break;
case OSPFv3RESTARTSTATUS: /*19*/
break;
case OSPFv3RESTARTAGE: /*20*/
break;
case OSPFv3RESTARTEXITREASON: /*21*/
break;
default:
return NULL;
}
return NULL;
}
static u_char *
ospfv3GeneralGroup (struct variable *v, oid *name, size_t *length,
int exact, size_t *var_len, WriteMethod **write_method)
{
u_int16_t sum;
u_int32_t count;
struct ospf6_lsa *lsa = NULL;
/* Check whether the instance identifier is valid */
if (smux_header_generic (v, name, length, exact, var_len, write_method)
== MATCH_FAILED)
return NULL;
/* Return the current value of the variable */
switch (v->magic)
{
case OSPFv3ROUTERID:
/* Router-ID of this OSPF instance. */
if (ospf6)
return SNMP_INTEGER (ntohl (ospf6->router_id));
return SNMP_INTEGER (0);
case OSPFv3ADMINSTAT:
if (ospf6)
return SNMP_INTEGER (CHECK_FLAG (ospf6->flag, OSPF6_DISABLED)?
OSPF_STATUS_DISABLED:OSPF_STATUS_ENABLED);
return SNMP_INTEGER (OSPF_STATUS_DISABLED);
case OSPFv3VERSIONNUMBER:
return SNMP_INTEGER (3);
case OSPFv3AREABDRRTRSTATUS:
if (ospf6)
return SNMP_INTEGER (ospf6_is_router_abr (ospf6)?SNMP_TRUE:SNMP_FALSE);
return SNMP_INTEGER (SNMP_FALSE);
case OSPFv3ASBDRRTRSTATUS:
if (ospf6)
return SNMP_INTEGER (ospf6_asbr_is_asbr (ospf6)?SNMP_TRUE:SNMP_FALSE);
return SNMP_INTEGER (SNMP_FALSE);
case OSPFv3ASSCOPELSACOUNT:
if (ospf6)
return SNMP_INTEGER (ospf6->lsdb->count);
return SNMP_INTEGER (0);
case OSPFv3ASSCOPELSACHECKSUMSUM:
if (ospf6)
{
for (sum = 0, lsa = ospf6_lsdb_head (ospf6->lsdb);
lsa;
lsa = ospf6_lsdb_next (lsa))
sum += ntohs (lsa->header->checksum);
return SNMP_INTEGER (sum);
}
return SNMP_INTEGER (0);
case OSPFv3ORIGINATENEWLSAS:
return SNMP_INTEGER (0); /* Don't know where to get this value... */
case OSPFv3RXNEWLSAS:
return SNMP_INTEGER (0); /* Don't know where to get this value... */
case OSPFv3EXTLSACOUNT:
if (ospf6)
{
for (count = 0, lsa = ospf6_lsdb_type_head (htons (OSPF6_LSTYPE_AS_EXTERNAL),
ospf6->lsdb);
lsa;
lsa = ospf6_lsdb_type_next (htons (OSPF6_LSTYPE_AS_EXTERNAL),
lsa))
count += 1;
return SNMP_INTEGER (count);
}
return SNMP_INTEGER (0);
case OSPFv3EXTAREALSDBLIMIT:
return SNMP_INTEGER (-1);
case OSPFv3EXITOVERFLOWINTERVAL:
return SNMP_INTEGER (0); /* Not supported */
case OSPFv3DEMANDEXTENSIONS:
return SNMP_INTEGER (0); /* Not supported */
case OSPFv3REFERENCEBANDWIDTH:
return SNMP_INTEGER (100000);
case OSPFv3RESTARTSUPPORT:
case OSPFv3RESTARTINTERVAL:
case OSPFv3RESTARTSTRICTLSACHECKING:
case OSPFv3RESTARTSTATUS:
case OSPFv3RESTARTAGE:
case OSPFv3RESTARTEXITREASON:
case OSPFv3NOTIFICATIONENABLE:
case OSPFv3STUBROUTERSUPPORT:
case OSPFv3STUBROUTERADVERTISEMENT:
case OSPFv3DISCONTINUITYTIME:
case OSPFv3RESTARTTIME:
/* TODO: Not implemented */
return NULL;
}
return NULL;
}