Macros | Functions | Variables
snmp_agent_pdu.c File Reference

SNMP agent (PDU processing) More...

#include "core/net.h"
#include "snmp/snmp_agent.h"
#include "snmp/snmp_agent_pdu.h"
#include "snmp/snmp_agent_misc.h"
#include "snmp/snmp_agent_object.h"
#include "mibs/mib2_module.h"
#include "mibs/snmp_mib_module.h"
#include "mibs/snmp_usm_mib_module.h"
#include "core/crypto.h"
#include "encoding/asn1.h"
#include "encoding/oid.h"
#include "debug.h"

Go to the source code of this file.

Macros

#define TRACE_LEVEL   SNMP_TRACE_LEVEL
 

Functions

error_t snmpProcessPdu (SnmpAgentContext *context)
 Process PDU. More...
 
error_t snmpProcessGetRequestPdu (SnmpAgentContext *context)
 Process GetRequest-PDU or GetNextRequest-PDU. More...
 
error_t snmpProcessGetBulkRequestPdu (SnmpAgentContext *context)
 Process GetBulkRequest-PDU. More...
 
error_t snmpProcessSetRequestPdu (SnmpAgentContext *context)
 Process SetRequest-PDU. More...
 
error_t snmpFormatReportPdu (SnmpAgentContext *context, error_t errorIndication)
 Format Report-PDU. More...
 

Variables

const uint8_t snmpUnavailableContextsObject [9] = {43, 6, 1, 6, 3, 12, 1, 4, 0}
 
const uint8_t snmpUnknownContextsObject [9] = {43, 6, 1, 6, 3, 12, 1, 5, 0}
 

Detailed Description

SNMP agent (PDU processing)

License

SPDX-License-Identifier: GPL-2.0-or-later

Copyright (C) 2010-2024 Oryx Embedded SARL. All rights reserved.

This file is part of CycloneTCP Open.

This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.

Author
Oryx Embedded SARL (www.oryx-embedded.com)
Version
2.4.4

Definition in file snmp_agent_pdu.c.

Macro Definition Documentation

◆ TRACE_LEVEL

#define TRACE_LEVEL   SNMP_TRACE_LEVEL

Definition at line 32 of file snmp_agent_pdu.c.

Function Documentation

◆ snmpFormatReportPdu()

error_t snmpFormatReportPdu ( SnmpAgentContext *  context,
error_t  errorIndication 
)

Format Report-PDU.

Parameters
[in]contextPointer to the SNMP agent context
[in]errorIndicationError indication
Returns
Error code

Definition at line 707 of file snmp_agent_pdu.c.

◆ snmpProcessGetBulkRequestPdu()

error_t snmpProcessGetBulkRequestPdu ( SnmpAgentContext *  context)

Process GetBulkRequest-PDU.

Parameters
[in]contextPointer to the SNMP agent context
Returns
Error code

Definition at line 360 of file snmp_agent_pdu.c.

◆ snmpProcessGetRequestPdu()

error_t snmpProcessGetRequestPdu ( SnmpAgentContext *  context)

Process GetRequest-PDU or GetNextRequest-PDU.

Parameters
[in]contextPointer to the SNMP agent context
Returns
Error code

Definition at line 139 of file snmp_agent_pdu.c.

◆ snmpProcessPdu()

error_t snmpProcessPdu ( SnmpAgentContext *  context)

Process PDU.

Parameters
[in]contextPointer to the SNMP agent context
Returns
Error code

Definition at line 63 of file snmp_agent_pdu.c.

◆ snmpProcessSetRequestPdu()

error_t snmpProcessSetRequestPdu ( SnmpAgentContext *  context)

Process SetRequest-PDU.

Parameters
[in]contextPointer to the SNMP agent context
Returns
Error code

Definition at line 583 of file snmp_agent_pdu.c.

Variable Documentation

◆ snmpUnavailableContextsObject

const uint8_t snmpUnavailableContextsObject[9] = {43, 6, 1, 6, 3, 12, 1, 4, 0}

Definition at line 52 of file snmp_agent_pdu.c.

◆ snmpUnknownContextsObject

const uint8_t snmpUnknownContextsObject[9] = {43, 6, 1, 6, 3, 12, 1, 5, 0}

Definition at line 54 of file snmp_agent_pdu.c.