IkeProtocolException


public abstract class IkeProtocolException
extends IkeException

java.lang.Object
   ↳ java.lang.Throwable
     ↳ java.lang.Exception
       ↳ android.net.ipsec.ike.exceptions.IkeException
         ↳ android.net.ipsec.ike.exceptions.IkeProtocolException
InvalidKeException This exception is thrown when the remote server expected a different Diffie-Hellman group. 
InvalidMajorVersionException This exception is thrown when major version of an inbound message is higher than 2. 
InvalidSelectorsException This exception is thrown if the remote server received an IPsec packet with mismatched selectors. 


IkeProtocolException is an abstract class that represents the common information for all IKE protocol errors.

Error types are as defined by RFC 7296.

Summary

Constants

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 methods

int getErrorType()

Returns the IKE protocol error type of this IkeProtocolException instance.

Inherited methods

final void addSuppressed(Throwable exception)

Appends the specified exception to the exceptions that were suppressed in order to deliver this exception.

Throwable fillInStackTrace()

Fills in the execution stack trace.

Throwable getCause()

Returns the cause of this throwable or null if the cause is nonexistent or unknown.

String getLocalizedMessage()

Creates a localized description of this throwable.

String getMessage()

Returns the detail message string of this throwable.

StackTraceElement[] getStackTrace()

Provides programmatic access to the stack trace information printed by printStackTrace().

final Throwable[] getSuppressed()

Returns an array containing all of the exceptions that were suppressed, typically by the try-with-resources statement, in order to deliver this exception.

Throwable initCause(Throwable cause)

Initializes the cause of this throwable to the specified value.

void printStackTrace()

Prints this throwable and its backtrace to the standard error stream.

void printStackTrace(PrintWriter s)

Prints this throwable and its backtrace to the specified print writer.

void printStackTrace(PrintStream s)

Prints this throwable and its backtrace to the specified print stream.

void setStackTrace(StackTraceElement[] stackTrace)

Sets the stack trace elements that will be returned by getStackTrace() and printed by printStackTrace() and related methods.

String toString()

Returns a short description of this throwable.

Object clone()

Creates and returns a copy of this object.

boolean equals(Object obj)

Indicates whether some other object is "equal to" this one.

void finalize()

Called by the garbage collector on an object when garbage collection determines that there are no more references to the object.

final Class<?> getClass()

Returns the runtime class of this Object.

int hashCode()

Returns a hash code value for the object.

final void notify()

Wakes up a single thread that is waiting on this object's monitor.

final void notifyAll()

Wakes up all threads that are waiting on this object's monitor.

String toString()

Returns a string representation of the object.

final void wait(long timeoutMillis, int nanos)

Causes the current thread to wait until it is awakened, typically by being notified or interrupted, or until a certain amount of real time has elapsed.

final void wait(long timeoutMillis)

Causes the current thread to wait until it is awakened, typically by being notified or interrupted, or until a certain amount of real time has elapsed.

final void wait()

Causes the current thread to wait until it is awakened, typically by being notified or interrupted.

Constants

ERROR_TYPE_AUTHENTICATION_FAILED

Added in API level 31
public static final int ERROR_TYPE_AUTHENTICATION_FAILED

IKE authentication failed

Constant Value: 24 (0x00000018)

ERROR_TYPE_CHILD_SA_NOT_FOUND

Added in API level 31
public static final int ERROR_TYPE_CHILD_SA_NOT_FOUND

Child SA in the received packet does not exist

Constant Value: 44 (0x0000002c)

ERROR_TYPE_FAILED_CP_REQUIRED

Added in API level 31
public static final int ERROR_TYPE_FAILED_CP_REQUIRED

Configuration Payload required but not found in IKE setup

Constant Value: 37 (0x00000025)

ERROR_TYPE_INTERNAL_ADDRESS_FAILURE

Added in API level 31
public static final int ERROR_TYPE_INTERNAL_ADDRESS_FAILURE

No internal addresses can be assigned

Constant Value: 36 (0x00000024)

ERROR_TYPE_INVALID_IKE_SPI

Added in API level 31
public static final int ERROR_TYPE_INVALID_IKE_SPI

Unrecognized destination IKE SPI

Constant Value: 4 (0x00000004)

ERROR_TYPE_INVALID_KE_PAYLOAD

Added in API level 31
public static final int ERROR_TYPE_INVALID_KE_PAYLOAD

Invalid Key Exchange Payload

Constant Value: 17 (0x00000011)

ERROR_TYPE_INVALID_MAJOR_VERSION

Added in API level 31
public static final int ERROR_TYPE_INVALID_MAJOR_VERSION

Invalid major version

Constant Value: 5 (0x00000005)

ERROR_TYPE_INVALID_MESSAGE_ID

Added in API level 31
public static final int ERROR_TYPE_INVALID_MESSAGE_ID

Invalid message ID

Constant Value: 9 (0x00000009)

ERROR_TYPE_INVALID_SELECTORS

Added in API level 31
public static final int ERROR_TYPE_INVALID_SELECTORS

An IPsec Packet was found to have mismatched Traffic Selectors of the IPsec SA on which it was delivered

Constant Value: 39 (0x00000027)

ERROR_TYPE_INVALID_SYNTAX

Added in API level 31
public static final int ERROR_TYPE_INVALID_SYNTAX

Invalid syntax

Constant Value: 7 (0x00000007)

ERROR_TYPE_NO_ADDITIONAL_SAS

Added in API level 31
public static final int ERROR_TYPE_NO_ADDITIONAL_SAS

No additional SAa are acceptable

Constant Value: 35 (0x00000023)

ERROR_TYPE_NO_PROPOSAL_CHOSEN

Added in API level 31
public static final int ERROR_TYPE_NO_PROPOSAL_CHOSEN

No SA Proposal Chosen is acceptable

Constant Value: 14 (0x0000000e)

ERROR_TYPE_SINGLE_PAIR_REQUIRED

Added in API level 31
public static final int ERROR_TYPE_SINGLE_PAIR_REQUIRED

Only Traffic Selectors specifying a single pair of addresses are acceptable

Constant Value: 34 (0x00000022)

ERROR_TYPE_TEMPORARY_FAILURE

Added in API level 31
public static final int ERROR_TYPE_TEMPORARY_FAILURE

Temporary failure

Constant Value: 43 (0x0000002b)

ERROR_TYPE_TS_UNACCEPTABLE

Added in API level 31
public static final int ERROR_TYPE_TS_UNACCEPTABLE

No Traffic Selectors are acceptable

Constant Value: 38 (0x00000026)

ERROR_TYPE_UNSUPPORTED_CRITICAL_PAYLOAD

Added in API level 31
public static final int ERROR_TYPE_UNSUPPORTED_CRITICAL_PAYLOAD

Unsupported critical payload

Constant Value: 1 (0x00000001)

Public methods