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EAP_ERROR (Compact 7)

  • Article

3/12/2014

This structure contains information about an error that occurred during an EAPHost operation.

Syntax

typedef struct _EAP_ERROR {
  DWORD dwWinError;
  EAP_METHOD_TYPE type;
  DWORD dwReasonCode;
  GUID rootCauseGuid;
  GUID repairGuid;
  GUID helpLinkGuid;
  LPWSTR pRootCauseString;
  LPWSTR pRepairString;
} EAP_ERROR;

Members

  • dwWinError
    Error code from winerror.h.
  • type
    An EAP_METHOD_TYPE structure that identifies the EAP method that raised the error.
  • dwReasonCode
    The reason code for the error.

  • rootCauseGuid
    A unique ID that identifies cause of error in EAPHost. An EAP method can define a new GUID and associate the GUID with a specific cause.

    Value Meaning

    GUID_EapHost_Default

    {0x00000000, 0x0000, 0x0000, 0, 0, 0, 0, 0, 0, 0, 0}

    The default error cause.

    GUID_EapHost_Cause_MethodDLLNotFound

    {0x9612fc67, 0x6150, 0x4209, {0xa8, 0x5e, 0xa8, 0xd8, 0, 0, 0, 1}}

    EAPHost cannot locate the DLL for the EAP method.

    GUID_EapHost_Cause_EapNegotiationFailed

    {0x9612fc67, 0x6150, 0x4209, {0xa8, 0x5e, 0xa8, 0xd8, 0, 0, 0, 0x1C}}

    Authentication failed due to a lack of the corresponding network authentication method.

    GUID_EapHost_Cause_ThirdPartyMethod_Host_Reset

    {0x9612fc67, 0x6150, 0x4209, {0xa8, 0x5e, 0xa8, 0xd8, 0, 0, 2, 0x12}}

    The host of the third-party method is not responding and was automatically restarted.

    GUID_EapHost_Cause_XmlMalformed

    {0x9612fc67, 0x6150, 0x4209, {0xa8, 0x5e, 0xa8, 0xd8, 0, 0, 0, 0x1D}}

    The EAPHost configuration schema validation failed.

    GUID_EapHost_Cause_MethodDoesNotSupportOperation

    {0x9612fc67, 0x6150, 0x4209, {0xa8, 0x5e, 0xa8, 0xd8, 0, 0, 0, 0x1E}}

    EAPHost returns this error when a configured EAP method does not support a requested operation (procedure call).

    GUID_EapHost_Cause_EapQecInaccessible

    {0x9612fc67, 0x6150, 0x4209, {0xa8, 0x5e, 0xa8, 0xd8, 0, 0, 3, 0x12}}

    EAPHost unable to communicate with EAP quarantine enforcement client (QEC) on a Network Access Protection (NAP) enabled client. This error may occur when the NAP service is not responding.

    GUID_EapHost_Cause_Generic_AuthFailure

    {0x9612fc67, 0x6150, 0x4209, {0xa8, 0x5e, 0xa8, 0xd8, 0, 0, 1, 4}}

    EAPHost returns this error on a generic, unspecified authentication failure.

    GUID_EapHost_Cause_IdentityUnknown

    {0x9612fc67, 0x6150, 0x4209, {0xa8, 0x5e, 0xa8, 0xd8, 0, 0, 2, 4}}

    EAPHost returns this error if the authenticator fails the authentication after the peer identity was submitted.

    GUID_EapHost_Cause_CertStoreInaccessible

    {0x9612fc67, 0x6150, 0x4209, {0xa8, 0x5e, 0xa8, 0xd8, 0, 0, 0, 4}}

    Neither the authenticator or peer can access the certificate store.

    GUID_EapHost_Cause_User_CertExpired

    {0x9612fc67, 0x6150, 0x4209, {0xa8, 0x5e, 0xa8, 0xd8, 0, 0, 0, 9}}

    EAPHost found an expired user certificate.

    GUID_EapHost_Cause_User_CertInvalid

    {0x9612fc67, 0x6150, 0x4209, {0xa8, 0x5e, 0xa8, 0xd8, 0, 0, 0, 0xA}}

    The user certificate being user for authentication does not have proper extended key usage (EKU) set.

    GUID_EapHost_Cause_User_CertNotFound

    {0x9612fc67, 0x6150, 0x4209, {0xa8, 0x5e, 0xa8, 0xd8, 0, 0, 0, 0xB}}

    EAPHost could not find a user certificate for authentication.

    GUID_EapHost_Cause_User_CertOtherError

    {0x9612fc67, 0x6150, 0x4209, {0xa8, 0x5e, 0xa8, 0xd8, 0, 0, 0, 0xC}}

    An unknown error occurred with the user certification being used for authentication.

    GUID_EapHost_Cause_User_CertRejected

    {0x9612fc67, 0x6150, 0x4209, {0xa8, 0x5e, 0xa8, 0xd8, 0, 0, 0, 0xD}}

    The authenticator rejected the user certification.

    GUID_EapHost_Cause_User_CertRevoked

    {0x9612fc67, 0x6150, 0x4209, {0xa8, 0x5e, 0xa8, 0xd8, 0, 0, 0, 0xE}}

    The user certificate being used for authentication has been revoked.

    GUID_EapHost_Cause_User_Account_OtherProblem

    {0x9612fc67, 0x6150, 0x4209, {0xa8, 0x5e, 0xa8, 0xd8, 0, 0, 1, 0xE}}

    An EAP failure was received after an identity exchange that indicates the probability of a problem with the authenticating user's account.

    GUID_EapHost_Cause_User_CredsRejected

    {0x9612fc67, 0x6150, 0x4209, {0xa8, 0x5e, 0xa8, 0xd8, 0, 0, 2, 0xE}}

    The authenticator rejected user credentials for authentication.

    GUID_EapHost_Cause_Server_CertExpired

    {0x9612fc67, 0x6150, 0x4209, {0xa8, 0x5e, 0xa8, 0xd8, 0, 0, 0, 5}}

    EAPHost found an expired server certificate.

    GUID_EapHost_Cause_Server_CertInvalid

    {0x9612fc67, 0x6150, 0x4209, {0xa8, 0x5e, 0xa8, 0xd8, 0, 0, 0, 6}}

    The server certificate being user for authentication does not have a proper extended key usage (EKU) set.

    GUID_EapHost_Cause_Server_CertNotFound

    {0x9612fc67, 0x6150, 0x4209, {0xa8, 0x5e, 0xa8, 0xd8, 0, 0, 0, 7}}

    EAPHost could not find the server certificate for authentication.

    GUID_EapHost_Cause_Server_CertOtherError

    {0x9612fc67, 0x6150, 0x4209, {0xa8, 0x5e, 0xa8, 0xd8, 0, 0, 1, 8}}

    An unknown error occurred with the server certificate.

    GUID_EapHost_Cause_Server_CertRevoked

    {0x9612fc67, 0x6150, 0x4209, {0xa8, 0x5e, 0xa8, 0xd8, 0, 0, 0, 8}}

    The server certificate being used for authentication has been revoked.

    GUID_EapHost_Cause_User_Root_CertExpired

    {0x9612fc67, 0x6150, 0x4209, {0xa8, 0x5e, 0xa8, 0xd8, 0, 0, 0, 0xF}}

    The trusted root certificate needed for user certificate validation has expired.

    GUID_EapHost_Cause_User_Root_CertInvalid

    {0x9612fc67, 0x6150, 0x4209, {0xa8, 0x5e, 0xa8, 0xd8, 0, 0, 0, 0x10}}

    The authentication failed because the root certificate that is used for this network is invalid.

    GUID_EapHost_Cause_User_Root_CertNotFound

    {0x9612fc67, 0x6150, 0x4209, {0xa8, 0x5e, 0xa8, 0xd8, 0, 0, 0, 0x11}}

    EAPHost could not find a certificate in a trusted root certificate store for user certification validation.

    GUID_EapHost_Cause_Server_Root_CertNotFound

    {0x9612fc67, 0x6150, 0x4209, {0xa8, 0x5e, 0xa8, 0xd8, 0, 0, 1, 0x12}}

    EAPHost could not find a root certificate in a trusted root certificate store for the server certification validation.

    GUID_EapHost_Cause_Server_Root_CertNameRequired

    {0x9612fc67, 0x6150, 0x4209, {0xa8, 0x5e, 0xa8, 0xd8, 0, 0, 0, 0x12}}

    The authentication failed because the certificate on the server computer does not have a server name that is specified.

  • repairGuid
    A unique ID that maps to a localizable string that identifies the repair action that can be taken to fix the reported error.

    Value Meaning

    GUID_EapHost_Repair_ContactSysadmin

    {0x9612fc67, 0x6150, 0x4209, {0xa8, 0x5e, 0xa8, 0xd8, 0, 0, 0, 2}}

    The user should contact the network administrator.

    GUID_EapHost_Repair_Retry_Authentication

    {0x9612fc67, 0x6150, 0x4209, {0xa8, 0x5e, 0xa8, 0xd8, 0, 0, 1, 0x1B}}

    The user should try to connect to the network again.

    GUID_EapHost_Repair_User_AuthFailure

    {0x9612fc67, 0x6150, 0x4209, {0xa8, 0x5e, 0xa8, 0xd8, 0, 0, 0, 0x19}}

    The user should enter valid credentials for network authentication.

    GUID_EapHost_Repair_User_GetNewCert

    {0x9612fc67, 0x6150, 0x4209, {0xa8, 0x5e, 0xa8, 0xd8, 0, 0, 0, 0x1A}}

    The user should obtain an updated certificate from the network administrator.

    GUID_EapHost_Repair_User_SelectValidCert

    {0x9612fc67, 0x6150, 0x4209, {0xa8, 0x5e, 0xa8, 0xd8, 0, 0, 0, 0x1B}}

    The user should use a different and valid user certificate for authentication with the network.

    GUID_EapHost_Repair_Server_ClientSelectServerCert

    {0x9612fc67, 0x6150, 0x4209, {0xa8, 0x5e, 0xa8, 0xd8, 0, 0, 0, 0x19}}

    The user should use a different and valid server certificate for authentication with the network.

  • helpLinkGuid
    A unique ID that maps to a localizable string that specifies a URL for a page that contains additional information about an error or repair message. An EAP method can potentially define a new GUID and associate with one specific help link.

    Value Meaning

    GUID_EapHost_Help_EapConfigureTypes

    The URL for the page that has more information about how to configure EAP types.

    GUID_EapHost_Help_FailedAuth

    The URL for the page that has more information about authentication failures.

    GUID_EapHost_Help_ObtainingCerts

    {0xf535eea3, 0x1bdd, 0x46ca, {0xa2, 0xfc, 0xa6, 0x65, 0x59, 0x39, 0xb7, 0xe8}}

    The URL for the page that has more information about obtaining EAP certificates.

    GUID_EapHost_Help_SelectingCerts

    The URL for the page that has more information about how to select the appropriate certificate to use for authentication.

    GUID_EapHost_Help_SetupEapServer

    The URL for the page that has more information about how to set up an EAP server.

    GUID_EapHost_Help_Troubleshooting

    {0x33307acf, 0x0698, 0x41ba, {0xb0, 0x14, 0xea, 0x0a, 0x2e, 0xb8, 0xd0, 0xa8}}

    The URL for the page that has more information about how to troubleshoot.
  • pRootCauseString
    A localized and readable string that describes the cause of the error.
  • pRepairString
    A localized and readable string that describes the possible repair action.

See Also

Reference

Common EAPHost Structures