Enum SnmpGenericMessage

pub enum SnmpGenericMessage<'a> {
    V1(SnmpMessage<'a>),
    V2(SnmpMessage<'a>),
    V3(SnmpV3Message<'a>),
}

An SNMP messsage parser, accepting v1, v2c or v3 messages

Examples

use snmp_parser::{ScopedPduData, SecurityModel, SnmpGenericMessage};
use snmp_parser::asn1_rs::FromBer;

static SNMPV3_REQ: &[u8] = include_bytes!("../assets/snmpv3_req.bin");

match SnmpGenericMessage::from_ber(&SNMPV3_REQ) {
  Ok((_, msg)) => {
    match msg {
      SnmpGenericMessage::V1(_) => todo!(),
      SnmpGenericMessage::V2(_) => todo!(),
      SnmpGenericMessage::V3(msgv3) => {
        assert!(msgv3.version == 3);
        assert!(msgv3.header_data.msg_security_model == SecurityModel::USM);
        match msgv3.data {
          ScopedPduData::Plaintext(_pdu) => { },
          ScopedPduData::Encrypted(_) => (),
        }
      }
    }
  },
  Err(e) => panic!("{}", e),
}

Variants

V1(SnmpMessage<'a>)

SNMP Version 1 (SNMPv1) message

V2(SnmpMessage<'a>)

SNMP Version 2c (SNMPv2c) message

V3(SnmpV3Message<'a>)

SNMP Version 3 (SNMPv3) message

Trait Implementations

impl<'a> Debug for SnmpGenericMessage<'a>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'a> FromBer<'a, SnmpError> for SnmpGenericMessage<'a>

fn from_ber(bytes: &'a [u8]) -> ParseResult<'a, Self, SnmpError>

Attempt to parse input bytes into a BER object

impl<'a> PartialEq for SnmpGenericMessage<'a>

fn eq(&self, other: &SnmpGenericMessage<'a>) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<'a> StructuralPartialEq for SnmpGenericMessage<'a>