SNMP Macros

Microchip TCP/IP Stack

previous page next page

Microchip TCP/IP Stack Help

SNMP Macros

Macros

	Name	Description
	AUTH_LOCALIZED_PASSWORD_KEY_LEN	SNMPv3 Authentication Localized passwed key lenegth size
	INVALID_INDEX	This is macro INVALID_INDEX.
	IS_SNMPV3_AUTH_STRUCTURE	This is macro IS_SNMPV3_AUTH_STRUCTURE.
	MSG_AUTHORITATIVE_HEADER_LEN	Length of SNMPv3 authoratative msg header length = Header length ( 2 + 2 bytes) + engineID ( snmpEngnIDLength bytes) engine boot( 4 bytes)+ engine time(4 bytes) +security name (securityPrimitivesOfIncomingPdu value) +authentication parameters (snmpOutMsgAuthParamLen value) +privacy parameters (snmpOutMsgAuthParamLen value)
	MSGGLOBAL_HEADER_LEN	Length of the SNMPv3 msg header(x) = Header length (2 bytes) MSGID size (type(1 byte) + length of value(1 byte)+4 bytes value) msgMAXSIZE(type + length of value +4 bytes value) msg flag(type + length of value +1 byte value) security model type(type + length of value +1 byte value)
	PRIV_LOCALIZED_PASSWORD_KEY_LEN	#define PRIV_LOCALIZED_PASSWORD_KEY_LEN 16 SNMPv3 Privacy Pasword key length size
	REPORT_RESPONSE	This is macro REPORT_RESPONSE.
	SNMP_ENGINE_MAX_MSG_SIZE	SNMP_ENGINE_MAX_MSG_SIZE is determined as the minimum of the max msg size values supported among all of the transports available to and supported by the engine.
	SNMP_MAX_MSG_SIZE	SNMP MIN and MAX message 484 bytes in size As per RFC 3411 snmpEngineMaxMessageSize and RFC 1157 ( section 4- protocol specification ) and implementation supports more than 484 whenever feasible.
	SNMP_MAX_OID_LEN_MEM_USE	This macro will be used to avoid SNMP OID memory buffer corruption
	SNMP_TRAP_COMMUNITY_MAX_LEN_MEM_USE	This macro will be used to avoid SNMP OID memory buffer corruption
	SNMP_V3	This is macro SNMP_V3.
	SNMPV3_AUTH_LOCALIZED_PASSWORD_KEY_LEN_MEM_USE	SNMPv3 authentication localized Key length for memory validation
	SNMPV3_H	This is macro SNMPV3_H.
	SNMPV3_PRIV_LOCALIZED_PASSWORD_KEY_LEN_MEM_USE	SNMPv3 privacy key length size for memory validation
	SNMPV3_USER_SECURITY_NAME_LEN_MEM_USE	User security name length for memory validation
	SNMPV3_USM_MAX_USER	User Security Model should have atleast 1 user. Default is 3. User should change as per the requirement.
	SNMPV3MSG_AUTHENTICATION_FAIL	This is macro SNMPV3MSG_AUTHENTICATION_FAIL.
	SNMPV3MSG_AUTHENTICATION_SUCCESS	This is macro SNMPV3MSG_AUTHENTICATION_SUCCESS.
	USER_SECURITY_NAME_LEN	SNMPv3 User Security Name length

Stack API > SNMP

Contents | Index | Home

previous page start next page