InvalidSelectorsException

Kotlin |Java

class InvalidSelectorsException : IkeProtocolException

kotlin.Any
↳	kotlin.Throwable
	↳	java.lang.Exception
		↳	android.net.ipsec.ike.exceptions.IkeException
			↳	android.net.ipsec.ike.exceptions.IkeProtocolException
				↳	android.net.ipsec.ike.exceptions.InvalidSelectorsException

This exception is thrown if the remote server received an IPsec packet with mismatched selectors.

This exception indicates that the remote server received an IPsec packet whose selectors do not match those of the IPsec SA on which it was delivered. The error data contains the start of the offending packet (as in ICMP messages), which is the IP header plus the first 64 bits of the original datagram's data.

Summary

Inherited constants

From class IkeProtocolException

`Int`	`ERROR_TYPE_AUTHENTICATION_FAILED` IKE authentication failed
`Int`	`ERROR_TYPE_CHILD_SA_NOT_FOUND` Child SA in the received packet does not exist
`Int`	`ERROR_TYPE_FAILED_CP_REQUIRED` Configuration Payload required but not found in IKE setup
`Int`	`ERROR_TYPE_INTERNAL_ADDRESS_FAILURE` No internal addresses can be assigned
`Int`	`ERROR_TYPE_INVALID_IKE_SPI` Unrecognized destination IKE SPI
`Int`	`ERROR_TYPE_INVALID_KE_PAYLOAD` Invalid Key Exchange Payload
`Int`	`ERROR_TYPE_INVALID_MAJOR_VERSION` Invalid major version
`Int`	`ERROR_TYPE_INVALID_MESSAGE_ID` Invalid message ID
`Int`	`ERROR_TYPE_INVALID_SELECTORS` An IPsec Packet was found to have mismatched Traffic Selectors of the IPsec SA on which it was delivered
`Int`	`ERROR_TYPE_INVALID_SYNTAX` Invalid syntax
`Int`	`ERROR_TYPE_NO_ADDITIONAL_SAS` No additional SAa are acceptable
`Int`	`ERROR_TYPE_NO_PROPOSAL_CHOSEN` No SA Proposal Chosen is acceptable
`Int`	`ERROR_TYPE_SINGLE_PAIR_REQUIRED` Only Traffic Selectors specifying a single pair of addresses are acceptable
`Int`	`ERROR_TYPE_TEMPORARY_FAILURE` Temporary failure
`Int`	`ERROR_TYPE_TS_UNACCEPTABLE` No Traffic Selectors are acceptable
`Int`	`ERROR_TYPE_UNSUPPORTED_CRITICAL_PAYLOAD` Unsupported critical payload

Public constructors
`InvalidSelectorsException(spi: Int, packetInfo: ByteArray)` Construct an instance of InvalidSelectorsException.

Public methods
ByteArray	`getIpSecPacketInfo()` Returns the IP header plus the first 64 bits of the packet that has mismtached selectors.
Int	`getIpSecSpi()` Returns the SPI of the IPsec SA that delivered the packet with mismtached selectors.

Inherited functions

From class IkeProtocolException

Int

getErrorType()

Returns the IKE protocol error type of this IkeProtocolException instance.

Public constructors

InvalidSelectorsException

Added in API level 31

InvalidSelectorsException(
    spi: Int, 
    packetInfo: ByteArray)

Construct an instance of InvalidSelectorsException.

Except for testing, IKE library users normally do not instantiate this object themselves but instead get a reference via IkeSessionCallback or ChildSessionCallback

Parameters
`spi`	Int: the SPI of the IPsec SA that delivered the packet with mismtached selectors.
`packetInfo`	ByteArray: the IP header plus the first 64 bits of the packet that has mismtached selectors. This value cannot be `null`.

Public methods

getIpSecPacketInfo

Added in API level 31

fun getIpSecPacketInfo(): ByteArray

Returns the IP header plus the first 64 bits of the packet that has mismtached selectors.

Return
`ByteArray`	This value cannot be `null`.

getIpSecSpi

Added in API level 31

fun getIpSecSpi(): Int

Returns the SPI of the IPsec SA that delivered the packet with mismtached selectors.