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SNMP: Finish implementing UDP-MIB. Add unsupported udpHCInDatagrams and udpHCOutDatagrams items.

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This commit is contained in:
Dirk Ziegelmeier 2016-01-01 21:58:51 +01:00
parent 2b16cd93bf
commit c466f8824f
1 changed files with 17 additions and 5 deletions
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22
src/apps/snmp/snmp_mib2.c
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@ -153,10 +153,12 @@ static const struct snmp_scalar_array_node snmp_root = SNMP_SCALAR_CREATE_ARRAY_
#if LWIP_UDP
static u16_t udp_get_value(struct snmp_node_instance* instance, void* value);
static const struct snmp_scalar_node udp_inDatagrams = SNMP_SCALAR_CREATE_NODE_READONLY(1, SNMP_ASN1_TYPE_COUNTER, udp_get_value);
static const struct snmp_scalar_node udp_noPorts = SNMP_SCALAR_CREATE_NODE_READONLY(2, SNMP_ASN1_TYPE_COUNTER, udp_get_value);
static const struct snmp_scalar_node udp_inErrors = SNMP_SCALAR_CREATE_NODE_READONLY(3, SNMP_ASN1_TYPE_COUNTER, udp_get_value);
static const struct snmp_scalar_node udp_outDatagrams = SNMP_SCALAR_CREATE_NODE_READONLY(4, SNMP_ASN1_TYPE_COUNTER, udp_get_value);
static const struct snmp_scalar_node udp_inDatagrams = SNMP_SCALAR_CREATE_NODE_READONLY(1, SNMP_ASN1_TYPE_COUNTER, udp_get_value);
static const struct snmp_scalar_node udp_noPorts = SNMP_SCALAR_CREATE_NODE_READONLY(2, SNMP_ASN1_TYPE_COUNTER, udp_get_value);
static const struct snmp_scalar_node udp_inErrors = SNMP_SCALAR_CREATE_NODE_READONLY(3, SNMP_ASN1_TYPE_COUNTER, udp_get_value);
static const struct snmp_scalar_node udp_outDatagrams = SNMP_SCALAR_CREATE_NODE_READONLY(4, SNMP_ASN1_TYPE_COUNTER, udp_get_value);
static const struct snmp_scalar_node udp_HCInDatagrams = SNMP_SCALAR_CREATE_NODE_READONLY(8, SNMP_ASN1_TYPE_COUNTER64, udp_get_value);
static const struct snmp_scalar_node udp_HCOutDatagrams = SNMP_SCALAR_CREATE_NODE_READONLY(9, SNMP_ASN1_TYPE_COUNTER64, udp_get_value);
#if LWIP_IPV4
static snmp_err_t udp_Table_get_cell_value(const u32_t* column, const u32_t* row_oid, u8_t row_oid_len, union snmp_variant_value* value, u32_t* value_len);
@ -187,6 +189,8 @@ CREATE_LWIP_SYNC_NODE(4, udp_outDatagrams)
CREATE_LWIP_SYNC_NODE(5, udp_Table)
#endif /* LWIP_IPV4 */
CREATE_LWIP_SYNC_NODE(7, udp_ep_Table)
CREATE_LWIP_SYNC_NODE(8, udp_HCInDatagrams)
CREATE_LWIP_SYNC_NODE(9, udp_HCOutDatagrams)
static const struct snmp_node* udp_nodes[] = {
&SYNC_NODE_NAME(udp_inDatagrams).node.node,
@ -196,7 +200,9 @@ static const struct snmp_node* udp_nodes[] = {
#if LWIP_IPV4
&SYNC_NODE_NAME(udp_Table).node.node,
#endif /* LWIP_IPV4 */
&SYNC_NODE_NAME(udp_ep_Table).node.node
&SYNC_NODE_NAME(udp_ep_Table).node.node,
&SYNC_NODE_NAME(udp_HCInDatagrams).node.node,
&SYNC_NODE_NAME(udp_HCOutDatagrams).node.node
};
static const struct snmp_tree_node udp_root = SNMP_CREATE_TREE_NODE(7, udp_nodes);
@ -2014,6 +2020,12 @@ udp_get_value(struct snmp_node_instance* instance, void* value)
case 4: /* udpOutDatagrams */
*uint_ptr = STATS_GET(mib2.udpoutdatagrams);
return sizeof(*uint_ptr);
case 8: /* udpHCInDatagrams */
memset(value, 0, 2*sizeof(u32_t)); /* not supported */
return 2*sizeof(u32_t);
case 9: /* udpHCOutDatagrams */
memset(value, 0, 2*sizeof(u32_t)); /* not supported */
return 2*sizeof(u32_t);
default:
LWIP_DEBUGF(SNMP_MIB_DEBUG,("udp_get_value(): unknown id: %"S32_F"\n", instance->node->oid));
break;