SNMPIsValidSetLen Function

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SNMPIsValidSetLen Function
C
BOOL SNMPIsValidSetLen(
    SNMP_ID var, 
    BYTE len, 
    BYTE index
);
Description

This routine is used to validate the dyanmic variable data length to the variable data type. It is used when SET request is processed. This is a callback function called by module. User application must implement this function.

Preconditions

ProcessSetVar() is called.

Parameters
Parameters 
Description 
var 
Variable id whose value is to be set 
len 
Length value that is to be validated. 
index 
instance of a OID 
Return Values
Return Values 
Description 
TRUE 
if given var can be set to given len 
FALSE 
if otherwise. 
Remarks

This function will be called for only dynamic variables that are defined as ASCII_STRING and OCTET_STRING (i.e. data length greater than 4 bytes)

Microchip TCP/IP Stack 5.42.08 - June 15, 2013
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