Struct ipsec_parser::NotifyType

pub struct NotifyType(pub u16);

Notify Message Type

Notification information can be error messages specifying why an SA could not be established. It can also be status data that a process managing an SA database wishes to communicate with a peer process.

The table below lists the notification messages and their corresponding values. The number of different error statuses was greatly reduced from IKEv1 both for simplification and to avoid giving configuration information to probers.

Types in the range 0 - 16383 are intended for reporting errors. An implementation receiving a Notify payload with one of these types that it does not recognize in a response MUST assume that the corresponding request has failed entirely. Unrecognized error types in a request and status types in a request or response MUST be ignored, and they should be logged.

Notify payloads with status types MAY be added to any message and MUST be ignored if not recognized. They are intended to indicate capabilities, and as part of SA negotiation, are used to negotiate non-cryptographic parameters.

Defined in RFC7296 section 3.10.1

Extensions:

• RFC4555 IKEv2 Mobility and Multihoming Protocol (MOBIKE)
• RFC4739 Multiple Authentication Exchanges in the Internet Key Exchange (IKEv2) Protocol
• RFC5685 Redirect Mechanism for the Internet Key Exchange Protocol Version 2 (IKEv2)
• RFC5723 Internet Key Exchange Protocol Version 2 (IKEv2) Session Resumption
• RFC7427 Signature Authentication in the Internet Key Exchange Version 2 (IKEv2)

See also IKEV2IANA for the latest values.

Tuple Fields

0: u16

Implementations

impl NotifyType

pub const UNSUPPORTED_CRITICAL_PAYLOAD: NotifyType

pub const INVALID_IKE_SPI: NotifyType

pub const INVALID_MAJOR_VERSION: NotifyType

pub const INVALID_SYNTAX: NotifyType

pub const INVALID_MESSAGE_ID: NotifyType

pub const INVALID_SPI: NotifyType

pub const NO_PROPOSAL_CHOSEN: NotifyType

pub const INVALID_KE_PAYLOAD: NotifyType

pub const AUTHENTICATION_FAILED: NotifyType

pub const SINGLE_PAIR_REQUIRED: NotifyType

pub const NO_ADDITIONAL_SAS: NotifyType

pub const INTERNAL_ADDRESS_FAILURE: NotifyType

pub const FAILED_CP_REQUIRED: NotifyType

pub const TS_UNACCEPTABLE: NotifyType

pub const INVALID_SELECTORS: NotifyType

pub const TEMPORARY_FAILURE: NotifyType

pub const CHILD_SA_NOT_FOUND: NotifyType

pub const INITIAL_CONTACT: NotifyType

pub const SET_WINDOW_SIZE: NotifyType

pub const ADDITIONAL_TS_POSSIBLE: NotifyType

pub const IPCOMP_SUPPORTED: NotifyType

pub const NAT_DETECTION_SOURCE_IP: NotifyType

pub const NAT_DETECTION_DESTINATION_IP: NotifyType

pub const COOKIE: NotifyType

pub const USE_TRANSPORT_MODE: NotifyType

pub const HTTP_CERT_LOOKUP_SUPPORTED: NotifyType

pub const REKEY_SA: NotifyType

pub const ESP_TFC_PADDING_NOT_SUPPORTED: NotifyType

pub const NON_FIRST_FRAGMENTS_ALSO: NotifyType

pub const MULTIPLE_AUTH_SUPPORTED: NotifyType

pub const ANOTHER_AUTH_FOLLOWS: NotifyType

pub const REDIRECT_SUPPORTED: NotifyType

pub const IKEV2_FRAGMENTATION_SUPPORTED: NotifyType

pub const SIGNATURE_HASH_ALGORITHMS: NotifyType

impl NotifyType

pub fn is_error(self) -> bool

pub fn is_status(self) -> bool

Trait Implementations

impl Clone for NotifyType

fn clone(&self) -> NotifyType

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for NotifyType

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

Formats the value using the given formatter.

impl Display for NotifyType

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

Formats the value using the given formatter.

impl PartialEq<NotifyType> for NotifyType

fn eq(&self, other: &NotifyType) -> bool

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=.

impl Copy for NotifyType

impl Eq for NotifyType

impl StructuralEq for NotifyType

impl StructuralPartialEq for NotifyType