Re: Re: problem about sending V2 trap

>And what is the (full) code of this routine?
int
write_exampletrap2(int action,
                   u_char * var_val,
                   u_char var_val_type,
                   size_t var_val_len,
                   u_char * statP,oid * name, size_t name_len)
{
    long            intval;
    oid             objid_snmptrap[] = { 1, 3, 6, 1, 6, 3, 1, 1, 4, 1, 0 };     /* snmpTrapOID.0 */
    oid             demo_trap[] = { 1, 3, 6, 1, 4, 1, 43571, 6,2,0 };  /*demo-trap */

    oid             pon_oid[]={ 1, 3, 6, 1, 4, 1, 43571, 2, 1,1,4};
    oid             onu_oid[]={1,3,6,1,4,1,43571,3,2,1,1,34};
    oid             onu485_oid[]={1,3,6,1,4,1,43571,3,4,1,1,134};
   
    printdebug(pon_oid,sizeof(pon_oid) / sizeof(oid));  

    static netsnmp_variable_list var_trap;
    static netsnmp_variable_list var_str;
    static netsnmp_variable_list var_pon;
    static netsnmp_variable_list var_onu;
    static netsnmp_variable_list var_onu485;
    static sendtrap_list var_default;

    DEBUGMSGTL(("example", "write_exampletrap2 entered: action=%d\n",action));
    switch (action) {
    case RESERVE1:
        /*
         *  The only acceptable value is the integer 1
         */
        if (var_val_type != ASN_INTEGER) {
            DEBUGMSGTL(("example", "%x not integer type", var_val_type));
            return SNMP_ERR_WRONGTYPE;
        }
        if (var_val_len > sizeof(long)) {
            DEBUGMSGTL(("example", "wrong length %x", var_val_len));
            return SNMP_ERR_WRONGLENGTH;
        }

        intval = *((long *) var_val);
        if (intval != 1) {
            DEBUGMSGTL(("example", "wrong value %x", intval));
            return SNMP_ERR_WRONGVALUE;
        }
        break;

    case RESERVE2:
        /*
         * No resources are required.... 
         */
        break;

    case FREE:
        /*
         * ... so no resources need be freed 
         */
        break;

    case ACTION:
        /*
         *  Having triggered the sending of a trap,
         *   it would be impossible to revoke this,
         *   so we can't actually invoke the action here.
         */
        break;

    case UNDO:
        /*
         * We haven't done anything yet,
         * so there's nothing to undo 
         */
        break;

    case COMMIT:
              strcpy(var_default.trap_str,"onureg");
       var_default.trap_str_len = sizeof(var_default.trap_str);   
     //  memset(var_default.sgcc_trap_oid,0,sizeof(var_default.sgcc_trap_oid));
       memcpy(var_default.pon_oid,pon_oid,sizeof(pon_oid));
       memcpy(var_default.onu_oid,onu_oid,sizeof(onu_oid));
       memcpy(var_default.onu485_oid,onu485_oid,sizeof(onu485_oid));
       var_default.pon_oid_len = sizeof(var_default.pon_oid);
       var_default.onu_oid_len = sizeof(var_default.onu_oid);
       var_default.onu485_oid_len = sizeof(var_default.onu485_oid);
       var_default.is485 = 1;
       var_default.traptype = 8;

      printf("in  var objects\n");  
     
       var_trap.next_variable = &var_str;      /* next variable */
       var_trap.name = objid_snmptrap; /* snmpTrapOID.0 */
       var_trap.name_length = sizeof(objid_snmptrap) / sizeof(oid);    /* number of sub-ids */
       var_trap.type = ASN_OBJECT_ID;
       var_trap.val.objid = demo_trap; /* demo-trap objid */
       var_trap.val_len = sizeof(demo_trap);   /* length in bytes (not number of subids!) */
      
        /*
         * additional objects 
         */       
        var_str.next_variable = &var_pon;   /* next variable*/
        var_str.type = ASN_INTEGER;   /* type of variable */
        var_str.val.integer = &var_default.traptype;      /* value */
        var_str.val_len = sizeof(var_default.traptype);

        var_pon.next_variable = &var_onu;   /* next variable */
        var_pon.name = var_default.pon_oid;
        var_pon.name_length = sizeof(var_default.pon_oid)/ sizeof(oid); /* number of sub-ids */
        var_pon.type = ASN_OCTET_STR;   /* type of variable */
        var_pon.val.string = "PONoid";      /* value */
        var_pon.val_len = sizeof("PONoid");

        if(var_default.is485==1)
            {
              var_onu.next_variable = &var_onu485;  
            }
        else
            {
            var_onu.next_variable = NULL;
             }
 
        var_onu.name = var_default.onu_oid;
        var_onu.name_length = sizeof(var_default.onu_oid)/ sizeof(oid); /* number of sub-ids */
        var_onu.type = ASN_OCTET_STR;   /* type of variable */
        var_onu.val.string = "ONUoid";       /* value */
        var_onu.val_len = sizeof("ONUoid");

        var_onu485.next_variable = NULL;   /* No more variables after this one */
        var_onu485.name = var_default.onu485_oid;
        var_onu485.name_length = sizeof(var_default.onu485_oid) / sizeof(oid);/* number of sub-ids */
        var_onu485.type = ASN_OCTET_STR;   /* type of variable */
        var_onu485.val.string = "ONU485oid";       /* value */
        var_onu485.val_len = sizeof("ONU485oid");
        

        DEBUGMSGTL(("example", "write_exampletrap2 sending the v2 trap\n"));
        send_v2trap(&var_trap);
        DEBUGMSGTL(("example", "write_exampletrap2 v2 trap sent\n"));

        break;

    }
    return SNMP_ERR_NOERROR;
}



>What is the MIB definition of the trap that you are trying to send?
>

-- 1.3.6.1.4.1.43571.6
		trapall OBJECT IDENTIFIER ::= { sgcc 6 }
		
--    1.3.6.1.4.1.43571.6.1
		trigger OBJECT-TYPE
			SYNTAX Integer32
			MAX-ACCESS read-write
			STATUS current
			DESCRIPTION
				"Description."
			::= { trapall 1 }

-- 1.3.6.1.4.1.43571.6.2
		onutrap NOTIFICATION-TYPE
			OBJECTS { trigger }
			STATUS current
			DESCRIPTION 
				"Description."
			::= { trapall 2 }






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