eap_method_ret struct

eap_peer_tls_process_init - Initial validation/processing of EAP requests @sm: Pointer to EAP state machine allocated with eap_peer_sm_init() @data: Data for TLS processing @eap_type: EAP type (EAP_TYPE_TLS, EAP_TYPE_PEAP, ...) @ret: Return values from EAP request validation and processing @reqData: EAP request to be processed (eapReqData) @len: Buffer for returning length of the remaining payload @flags: Buffer for returning TLS flags Returns: Pointer to payload after TLS flags and length or %NULL on failure This function validates the EAP header and processes the optional TLS Message Length field. If this is the first fragment of a TLS message, the TLS reassembly code is initialized to receive the indicated number of bytes. EAP-TLS, EAP-PEAP, EAP-TTLS, and EAP-FAST methods are expected to use this function as the first step in processing received messages. They will need to process the flags (apart from Message Length Included) that are returned through the flags pointer and the message payload that will be returned (and the length is returned through the len pointer). Return values (ret) are set for continuation of EAP method processing. The caller is responsible for setting these to indicate completion (either success or failure) based on the authentication result.

eap_mschapv2_process - Process an EAP-MSCHAPv2 challenge message @sm: Pointer to EAP state machine allocated with eap_peer_sm_init() @data: Pointer to private EAP method data from eap_mschapv2_init() @ret: Return values from EAP request validation and processing @req: Pointer to EAP-MSCHAPv2 header from the request @req_len: Length of the EAP-MSCHAPv2 data @id: EAP identifier used in the request Returns: Pointer to allocated EAP response packet (eapRespData) or %NULL if no reply available

eap_mschapv2_process - Process an EAP-MSCHAPv2 failure message @sm: Pointer to EAP state machine allocated with eap_peer_sm_init() @data: Pointer to private EAP method data from eap_mschapv2_init() @ret: Return values from EAP request validation and processing @req: Pointer to EAP-MSCHAPv2 header from the request @req_len: Length of the EAP-MSCHAPv2 data @id: EAP identifier used in th erequest Returns: Pointer to allocated EAP response packet (eapRespData) or %NULL if no reply available

eap_mschapv2_process - Process an EAP-MSCHAPv2 request @sm: Pointer to EAP state machine allocated with eap_peer_sm_init() @priv: Pointer to private EAP method data from eap_mschapv2_init() @ret: Return values from EAP request validation and processing @reqData: EAP request to be processed (eapReqData) Returns: Pointer to allocated EAP response packet (eapRespData) or %NULL if no reply available

eap_tlv_process - Process a received EAP-TLV message and generate a response @sm: Pointer to EAP state machine allocated with eap_peer_sm_init() @ret: Return values from EAP request validation and processing @req: EAP-TLV request to be processed. The caller must have validated that the buffer is large enough to contain full request (hdr->length bytes) and that the EAP type is EAP_TYPE_TLV. @resp: Buffer to return a pointer to the allocated response message. This field should be initialized to %NULL before the call. The value will be updated if a response message is generated. The caller is responsible for freeing the allocated message. @force_failure: Force negotiation to fail Returns: 0 on success, -1 on failure