snmp_varbind_s Struct Reference

The varbind struct. More...

#include <os/net/app-layer/snmp/snmp.h>

Data Fields
snmp_oid_t	oid
	The OID.
uint8_t	value_type
	The type in this varbind.
union {
uint32_t   integer
	The integer value.
struct {
const char *   string
	A pointer to the string value from this varbind. More...
uint32_t   length
	The string length. More...
}   string
	A struct that contains the string.
snmp_oid_t   oid
	The OID value.
}	value
	A union to represent the value in this varbind.

Detailed Description

The varbind struct.

Definition at line 159 of file snmp.h.

Field Documentation

length

uint32_t snmp_varbind_s::length

The string length.

Remarks

Do not use strlen on the string since it might not be null terminated

Definition at line 193 of file snmp.h.

oid

snmp_oid_t snmp_varbind_s::oid

The OID.

The OID value.

Definition at line 163 of file snmp.h.

Referenced by snmp_api_set_oid(), snmp_api_set_string(), snmp_api_set_time_ticks(), and snmp_message_encode().

string

const char* snmp_varbind_s::string

A pointer to the string value from this varbind.

Remarks

This pointer points to a string that cannot be changed

Definition at line 187 of file snmp.h.

Referenced by snmp_api_set_string(), snmp_message_decode(), and snmp_message_encode().

[union]

union { ... } snmp_varbind_s::value

A union to represent the value in this varbind.

Remarks

A union is used since the varbind can only have one value of one type

Referenced by snmp_api_set_oid(), snmp_api_set_string(), snmp_api_set_time_ticks(), snmp_message_decode(), and snmp_message_encode().