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[nes]: ETHERNET changes ...
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@nes-repo
nes-repo committed Mar 10, 2015
1 parent 135f632 commit f7c128e
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Showing 2 changed files with 30 additions and 21 deletions.
42 changes: 25 additions & 17 deletions ethernet/ieee8021QBridgeMib.c
View file
Original file line number Diff line number Diff line change
Expand Up @@ -2740,11 +2740,12 @@ xBTree_t oIeee8021QBridgeForwardUnregisteredTable_BTree = xBTree_initInline (&ie
ieee8021QBridgeForwardUnregisteredEntry_t *
ieee8021QBridgeForwardUnregisteredTable_createEntry (
uint32_t u32VlanCurrentComponentId,
uint32_t u32VlanIndex)
uint32_t u32VlanIndex,
uint16_t u16Ports_len)
{
register ieee8021QBridgeForwardUnregisteredEntry_t *poEntry = NULL;

if ((poEntry = xBuffer_cAlloc (sizeof (*poEntry))) == NULL)
if (u16Ports_len == 0 || (poEntry = xBuffer_cAlloc (sizeof (*poEntry) + 3 * u16Ports_len)) == NULL)
{
return NULL;
}
Expand All @@ -2757,6 +2758,13 @@ ieee8021QBridgeForwardUnregisteredTable_createEntry (
return NULL;
}

poEntry->pu8Ports = (void *) (poEntry + 1);
poEntry->pu8StaticPorts = ((void *) (poEntry + 1)) + u16Ports_len;
poEntry->pu8ForbiddenPorts = ((void *) (poEntry + 1)) + 2 * u16Ports_len;
poEntry->u16Ports_len = u16Ports_len;
poEntry->u16StaticPorts_len = u16Ports_len;
poEntry->u16ForbiddenPorts_len = u16Ports_len;

xBTree_nodeAdd (&poEntry->oBTreeNode, &oIeee8021QBridgeForwardUnregisteredTable_BTree);
return poEntry;
}
Expand Down Expand Up @@ -2912,13 +2920,13 @@ ieee8021QBridgeForwardUnregisteredTable_mapper (
switch (table_info->colnum)
{
case IEEE8021QBRIDGEFORWARDUNREGISTEREDPORTS:
snmp_set_var_typed_value (request->requestvb, ASN_OCTET_STR, (u_char*) table_entry->au8Ports, table_entry->u16Ports_len);
snmp_set_var_typed_value (request->requestvb, ASN_OCTET_STR, (u_char*) table_entry->pu8Ports, table_entry->u16Ports_len);
break;
case IEEE8021QBRIDGEFORWARDUNREGISTEREDSTATICPORTS:
snmp_set_var_typed_value (request->requestvb, ASN_OCTET_STR, (u_char*) table_entry->au8StaticPorts, table_entry->u16StaticPorts_len);
snmp_set_var_typed_value (request->requestvb, ASN_OCTET_STR, (u_char*) table_entry->pu8StaticPorts, table_entry->u16StaticPorts_len);
break;
case IEEE8021QBRIDGEFORWARDUNREGISTEREDFORBIDDENPORTS:
snmp_set_var_typed_value (request->requestvb, ASN_OCTET_STR, (u_char*) table_entry->au8ForbiddenPorts, table_entry->u16ForbiddenPorts_len);
snmp_set_var_typed_value (request->requestvb, ASN_OCTET_STR, (u_char*) table_entry->pu8ForbiddenPorts, table_entry->u16ForbiddenPorts_len);
break;

default:
Expand All @@ -2940,15 +2948,15 @@ ieee8021QBridgeForwardUnregisteredTable_mapper (
switch (table_info->colnum)
{
case IEEE8021QBRIDGEFORWARDUNREGISTEREDSTATICPORTS:
ret = netsnmp_check_vb_type_and_max_size (request->requestvb, ASN_OCTET_STR, sizeof (table_entry->au8StaticPorts));
ret = netsnmp_check_vb_type_and_max_size (request->requestvb, ASN_OCTET_STR, table_entry->u16StaticPorts_len);
if (ret != SNMP_ERR_NOERROR)
{
netsnmp_set_request_error (reqinfo, request, ret);
return SNMP_ERR_NOERROR;
}
break;
case IEEE8021QBRIDGEFORWARDUNREGISTEREDFORBIDDENPORTS:
ret = netsnmp_check_vb_type_and_max_size (request->requestvb, ASN_OCTET_STR, sizeof (table_entry->au8ForbiddenPorts));
ret = netsnmp_check_vb_type_and_max_size (request->requestvb, ASN_OCTET_STR, table_entry->u16ForbiddenPorts_len);
if (ret != SNMP_ERR_NOERROR)
{
netsnmp_set_request_error (reqinfo, request, ret);
Expand Down Expand Up @@ -2990,7 +2998,7 @@ ieee8021QBridgeForwardUnregisteredTable_mapper (
switch (table_info->colnum)
{
case IEEE8021QBRIDGEFORWARDUNREGISTEREDSTATICPORTS:
if (pvOldDdata == NULL && (pvOldDdata = xBuffer_cAlloc (sizeof (xOctetString_t) + sizeof (table_entry->au8StaticPorts))) == NULL)
if (pvOldDdata == NULL && (pvOldDdata = xBuffer_cAlloc (sizeof (xOctetString_t) + table_entry->u16StaticPorts_len)) == NULL)
{
netsnmp_set_request_error (reqinfo, request, SNMP_ERR_RESOURCEUNAVAILABLE);
return SNMP_ERR_NOERROR;
Expand All @@ -2999,16 +3007,16 @@ ieee8021QBridgeForwardUnregisteredTable_mapper (
{
((xOctetString_t*) pvOldDdata)->pData = pvOldDdata + sizeof (xOctetString_t);
((xOctetString_t*) pvOldDdata)->u16Len = table_entry->u16StaticPorts_len;
memcpy (((xOctetString_t*) pvOldDdata)->pData, table_entry->au8StaticPorts, sizeof (table_entry->au8StaticPorts));
memcpy (((xOctetString_t*) pvOldDdata)->pData, table_entry->pu8StaticPorts, table_entry->u16StaticPorts_len);
netsnmp_request_add_list_data (request, netsnmp_create_data_list (ROLLBACK_BUFFER, pvOldDdata, &xBuffer_free));
}

memset (table_entry->au8StaticPorts, 0, sizeof (table_entry->au8StaticPorts));
memcpy (table_entry->au8StaticPorts, request->requestvb->val.string, request->requestvb->val_len);
memset (table_entry->pu8StaticPorts, 0, table_entry->u16StaticPorts_len);
memcpy (table_entry->pu8StaticPorts, request->requestvb->val.string, request->requestvb->val_len);
table_entry->u16StaticPorts_len = request->requestvb->val_len;
break;
case IEEE8021QBRIDGEFORWARDUNREGISTEREDFORBIDDENPORTS:
if (pvOldDdata == NULL && (pvOldDdata = xBuffer_cAlloc (sizeof (xOctetString_t) + sizeof (table_entry->au8ForbiddenPorts))) == NULL)
if (pvOldDdata == NULL && (pvOldDdata = xBuffer_cAlloc (sizeof (xOctetString_t) + table_entry->u16ForbiddenPorts_len)) == NULL)
{
netsnmp_set_request_error (reqinfo, request, SNMP_ERR_RESOURCEUNAVAILABLE);
return SNMP_ERR_NOERROR;
Expand All @@ -3017,12 +3025,12 @@ ieee8021QBridgeForwardUnregisteredTable_mapper (
{
((xOctetString_t*) pvOldDdata)->pData = pvOldDdata + sizeof (xOctetString_t);
((xOctetString_t*) pvOldDdata)->u16Len = table_entry->u16ForbiddenPorts_len;
memcpy (((xOctetString_t*) pvOldDdata)->pData, table_entry->au8ForbiddenPorts, sizeof (table_entry->au8ForbiddenPorts));
memcpy (((xOctetString_t*) pvOldDdata)->pData, table_entry->pu8ForbiddenPorts, table_entry->u16ForbiddenPorts_len);
netsnmp_request_add_list_data (request, netsnmp_create_data_list (ROLLBACK_BUFFER, pvOldDdata, &xBuffer_free));
}

memset (table_entry->au8ForbiddenPorts, 0, sizeof (table_entry->au8ForbiddenPorts));
memcpy (table_entry->au8ForbiddenPorts, request->requestvb->val.string, request->requestvb->val_len);
memset (table_entry->pu8ForbiddenPorts, 0, table_entry->u16ForbiddenPorts_len);
memcpy (table_entry->pu8ForbiddenPorts, request->requestvb->val.string, request->requestvb->val_len);
table_entry->u16ForbiddenPorts_len = request->requestvb->val_len;
break;
}
Expand All @@ -3043,11 +3051,11 @@ ieee8021QBridgeForwardUnregisteredTable_mapper (
switch (table_info->colnum)
{
case IEEE8021QBRIDGEFORWARDUNREGISTEREDSTATICPORTS:
memcpy (table_entry->au8StaticPorts, ((xOctetString_t*) pvOldDdata)->pData, ((xOctetString_t*) pvOldDdata)->u16Len);
memcpy (table_entry->pu8StaticPorts, ((xOctetString_t*) pvOldDdata)->pData, ((xOctetString_t*) pvOldDdata)->u16Len);
table_entry->u16StaticPorts_len = ((xOctetString_t*) pvOldDdata)->u16Len;
break;
case IEEE8021QBRIDGEFORWARDUNREGISTEREDFORBIDDENPORTS:
memcpy (table_entry->au8ForbiddenPorts, ((xOctetString_t*) pvOldDdata)->pData, ((xOctetString_t*) pvOldDdata)->u16Len);
memcpy (table_entry->pu8ForbiddenPorts, ((xOctetString_t*) pvOldDdata)->pData, ((xOctetString_t*) pvOldDdata)->u16Len);
table_entry->u16ForbiddenPorts_len = ((xOctetString_t*) pvOldDdata)->u16Len;
break;
}
Expand Down
9 changes: 5 additions & 4 deletions ethernet/ieee8021QBridgeMib.h
View file
Original file line number Diff line number Diff line change
Expand Up @@ -425,11 +425,11 @@ typedef struct ieee8021QBridgeForwardUnregisteredEntry_t
uint32_t u32VlanIndex;

/* Column values */
uint8_t au8Ports[ETHERNET_PORT_MAP_SIZE];
uint8_t *pu8Ports;
size_t u16Ports_len; /* # of uint8_t elements */
uint8_t au8StaticPorts[ETHERNET_PORT_MAP_SIZE];
uint8_t *pu8StaticPorts;
size_t u16StaticPorts_len; /* # of uint8_t elements */
uint8_t au8ForbiddenPorts[ETHERNET_PORT_MAP_SIZE];
uint8_t *pu8ForbiddenPorts;
size_t u16ForbiddenPorts_len; /* # of uint8_t elements */

xBTree_Node_t oBTreeNode;
Expand All @@ -441,7 +441,8 @@ extern xBTree_t oIeee8021QBridgeForwardUnregisteredTable_BTree;
void ieee8021QBridgeForwardUnregisteredTable_init (void);
ieee8021QBridgeForwardUnregisteredEntry_t * ieee8021QBridgeForwardUnregisteredTable_createEntry (
uint32_t u32VlanCurrentComponentId,
uint32_t u32VlanIndex);
uint32_t u32VlanIndex,
uint16_t u16Ports_len);
ieee8021QBridgeForwardUnregisteredEntry_t * ieee8021QBridgeForwardUnregisteredTable_getByIndex (
uint32_t u32VlanCurrentComponentId,
uint32_t u32VlanIndex);
Expand Down

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