about the problem of index

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Dear All:

I am Clement. I meet a problem about write 802dot11MIB table. the MIB is as
following:


__________________________________________________ _________________________________________

[802dot11MIB-dot11GroupAddressesTable]:

dot11GroupAddressesTable OBJECT-TYPE
SYNTAX SEQUENCE OF Dot11GroupAddressesEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"A conceptual table containing a set of MAC addresses
identifying the multicast addresses for which this STA
will receive frames. The default value of this attribute
shall be null."
::= { dot11mac 3 }

dot11GroupAddressesEntry OBJECT-TYPE
SYNTAX Dot11GroupAddressesEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An Entry (conceptual row) in the Group Addresses Table.

ifIndex - Each IEEE 802.11 interface is represented by an
ifEntry. Interface tables in this MIB module are indexed
by ifIndex."
INDEX { ifIndex,
dot11GroupAddressesIndex}
::= { dot11GroupAddressesTable 1 }

Dot11GroupAddressesEntry ::=
SEQUENCE { dot11GroupAddressesIndex Integer32,
dot11Address MacAddress,
dot11GroupAddressesStatus RowStatus }

dot11GroupAddressesIndex OBJECT-TYPE
SYNTAX Integer32
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The auxiliary variable used to identify instances
of the columnar objects in the Group Addresses Table."
::= { dot11GroupAddressesEntry 1 }

dot11Address OBJECT-TYPE
SYNTAX MacAddress
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"MAC address identifying a multicast addresses
from which this STA will receive frames."
::= { dot11GroupAddressesEntry 2 }

dot11GroupAddressesStatus OBJECT-TYPE
SYNTAX RowStatus
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The status column used for creating, modifying, and
deleting instances of the columnar objects in the Group
Addresses Table."
DEFVAL { active }
::= { dot11GroupAddressesEntry 3 }









-----------------------------------------------------------------------------------



the problem is about dot11GroupAddressesIndex, I don't know how to
implement
this object exactly. To implement it, i write the codes as belowing:




[Implementation]




typedef struct
{
int index;
char wifi_Address[6]; /* MacAddress */
char wifi_GroupAddressesStatus; /*RowStatus*/
}dot11GroupAddressesTable;







netsnmp_variable_list *
dot11StationConfigTable_get_first_data_point(void **my_loop_context,
void **my_data_context,
netsnmp_variable_list *
put_index_data,
netsnmp_iterator_info *mydata)
{

netsnmp_variable_list *vptr;

LoopContext = 1;

dot11GroupAddressesTable[LoopContext].index = LoopContext;
*my_loop_context = &LoopContext;

vptr = put_index_data;

snmp_set_var_value(vptr, (u_char *)&LoopContext, sizeof(LoopContext));
vptr = vptr->next_variable;


return put_index_data;
}


----------------------------------------------------------------

When I perform snmpwork, I got the following result:

IEEE802dot11-MIB::dot11GroupAddressesStatus.1.0 = INTEGER: active(1)
IEEE802dot11-MIB::dot11GroupAddressesStatus.2.0 = INTEGER: active(1)
IEEE802dot11-MIB::dot11GroupAddressesStatus.3.0 = INTEGER: active(1)
IEEE802dot11-MIB::dot11GroupAddressesStatus.4.0 = INTEGER: active(1)


but the exact result should be

IEEE802dot11-MIB::dot11GroupAddressesStatus.1 = INTEGER: active(1)
IEEE802dot11-MIB::dot11GroupAddressesStatus.2 = INTEGER: active(1)
IEEE802dot11-MIB::dot11GroupAddressesStatus.3 = INTEGER: active(1)
IEEE802dot11-MIB::dot11GroupAddressesStatus.4 = INTEGER: active(1)


I don't realize how to solve this problem , can any one give me suggestion?
thank you.

Best Regards,
Clement Hsu

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Dear All:<br><br>I am Clement. I meet a problem about write 802dot11MIB table. the MIB is as following:<br><br><br>____________________________ __________________________________________________ _____________<br><br>[802dot11MIB-dot11GroupAddressesTable]:
<br><br>dot11GroupAddressesTable OBJECT-TYPE<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; SYNTAX SEQUENCE OF Dot11GroupAddressesEntry
<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; MAX-ACCESS not-accessible<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp; STATUS current<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nb sp; DESCRIPTION<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp ;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &quot;A conceptual table containing a set of MAC addresses<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;& nbsp;&nbsp;&nbsp;&nbsp;&nbsp; identifying the multicast addresses for which this STA
<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbs p;&nbsp;&nbsp;&nbsp; will receive frames.&nbsp; The default value of this attribute<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;& nbsp;&nbsp;&nbsp;&nbsp;&nbsp; shall be null.&quot;<br>&nbsp;&nbsp;&nbsp; ::= { dot11mac 3 }<br><br>dot11GroupAddressesEntry OBJECT-TYPE<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; SYNTAX Dot11GroupAddressesEntry
<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; MAX-ACCESS not-accessible<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp; STATUS current<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nb sp; DESCRIPTION<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp ;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &quot;An Entry (conceptual row) in the Group Addresses Table.<br><br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; ifIndex - Each IEEE 802.11 interface is represented by an
<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbs p;&nbsp;&nbsp;&nbsp; ifEntry.&nbsp; Interface tables in this MIB module are indexed<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nb sp;&nbsp;&nbsp;&nbsp;&nbsp; by ifIndex.&quot;<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&n bsp;&nbsp; INDEX { ifIndex, <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbs p;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; dot11GroupAddressesIndex}<br>&nbsp;&nbsp;&nbsp; ::= { dot11GroupAddressesTable&nbsp; 1 }
<br><br>Dot11GroupAddressesEntry ::= <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; SEQUENCE {&nbsp;&nbsp; &nbsp;dot11GroupAddressesIndex&nbsp;&nbsp;&nbsp ; Integer32,<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;dot11Address&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&n bsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbs p;&nbsp; MacAddress,<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp ;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;dot11GroupAddressesStatus&nbsp;&nbsp; RowStatus }
<br><br>dot11GroupAddressesIndex OBJECT-TYPE<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; SYNTAX Integer32<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;& nbsp; MAX-ACCESS not-accessible<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp; STATUS current<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nb sp; DESCRIPTION<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp ;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &quot;The auxiliary variable used to identify instances
<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbs p;&nbsp;&nbsp;&nbsp; of the columnar objects in the Group Addresses Table.&quot;<br>&nbsp;&nbsp;&nbsp; ::= { dot11GroupAddressesEntry 1 }<br><br>dot11Address OBJECT-TYPE<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; SYNTAX MacAddress<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp; MAX-ACCESS read-create<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbs p; STATUS current
<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; DESCRIPTION<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp ;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &quot;MAC address identifying a multicast addresses<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;& nbsp;&nbsp;&nbsp;&nbsp;&nbsp; from which this STA will receive frames.&quot;<br>&nbsp;&nbsp;&nbsp; ::= { dot11GroupAddressesEntry 2 }<br><br>dot11GroupAddressesStatus OBJECT-TYPE
<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; SYNTAX RowStatus<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;& nbsp; MAX-ACCESS read-create<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbs p; STATUS current<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nb sp; DESCRIPTION<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp ;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &quot;The status column used for creating, modifying, and<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;& nbsp;&nbsp;&nbsp;&nbsp; deleting instances of the columnar objects in the Group
<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbs p;&nbsp;&nbsp;&nbsp; Addresses Table.&quot;<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbs p;&nbsp; DEFVAL { active }<br>&nbsp;&nbsp;&nbsp; ::= { dot11GroupAddressesEntry 3 }<br><br><br><br><br><br><br><br><br><br>-----------------------------------------------------------------------------------
<br><br><br>the problem is about&nbsp; dot11GroupAddressesIndex, I don't know how to implement <br>this object exactly. To implement it, i write the codes as belowing:<br><br><br><br><br>[Implementation]<br><br><br><br><br>
typedef struct<br>{<br>int index;<br>char wifi_Address[6];&nbsp;&nbsp;&nbsp; /* MacAddress */<br>char wifi_GroupAddressesStatus;&nbsp; /*RowStatus*/<br>}dot11GroupAddressesTable;<br><br><br><br><br> <br><br><br>netsnmp_variable_list *<br>dot11StationConfigTable_get_first_data_point( void **my_loop_context,
<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbs p;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&n bsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbs p;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; void **my_data_context,<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbs p;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&n bsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbs p;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; netsnmp_variable_list *
<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbs p;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&n bsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbs p;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; put_index_data,<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;& nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nb sp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp ;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;& nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nb sp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; netsnmp_iterator_info *mydata)<br>{<br><br>&nbsp;&nbsp;&nbsp; netsnmp_variable_list *vptr;<br><br>&nbsp;&nbsp;&nbsp; LoopContext = 1;<br>

&nbsp; <br>&nbsp;&nbsp; dot11GroupAddressesTable[LoopContext].index = LoopContext;<br>&nbsp; *my_loop_context = &amp;LoopContext; <br>&nbsp; <br>&nbsp;&nbsp; vptr = put_index_data;<br>
<br>&nbsp;&nbsp;&nbsp; snmp_set_var_value(vptr, (u_char *)&amp;LoopContext, sizeof(LoopContext));<br>&nbsp;&nbsp;&nbsp; vptr = vptr-&gt;next_variable;<br><br><br>&nbsp;&nbsp;&nbsp ; return put_index_data;<br>}<br><br><br>----------------------------------------------------------------
<br><br>When I perform snmpwork, I got the following result:<br><br>IEEE802dot11-MIB::dot11GroupAddressesStatus.1.0 = INTEGER: active(1)<br>
IEEE802dot11-MIB::dot11GroupAddressesStatus.2.0 = INTEGER: active(1)<br>IEEE802dot11-MIB::dot11GroupAddressesStatus.3.0 = INTEGER: active(1)<br>
IEEE802dot11-MIB::dot11GroupAddressesStatus.4.0 = INTEGER: active(1)<br><br><br>but the exact result should be <br><br>IEEE802dot11-MIB::dot11GroupAddressesStatus.1&nbsp; = INTEGER: active(1)<br>

IEEE802dot11-MIB::dot11GroupAddressesStatus.2&nbsp; = INTEGER: active(1)<br>
IEEE802dot11-MIB::dot11GroupAddressesStatus.3&nbsp; = INTEGER: active(1)<br>

IEEE802dot11-MIB::dot11GroupAddressesStatus.4&nbsp; = INTEGER: active(1)<br><br><br>I don't realize how to solve this problem , can any one give me suggestion? thank you.<br><br>Best Regards,<br>Clement Hsu<br><br>

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