18d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt/* 28d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * hostapd / EAP Authenticator state machine internal structures (RFC 4137) 38d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * Copyright (c) 2004-2007, Jouni Malinen <j@w1.fi> 48d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * 5c5ec7f57ead87efa365800228aa0b09a12d9e6c4Dmitry Shmidt * This software may be distributed under the terms of the BSD license. 6c5ec7f57ead87efa365800228aa0b09a12d9e6c4Dmitry Shmidt * See README for more details. 78d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt */ 88d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 98d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#ifndef EAP_I_H 108d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#define EAP_I_H 118d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 128d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#include "wpabuf.h" 138d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#include "eap_server/eap.h" 148d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#include "eap_common/eap_common.h" 158d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 168d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt/* RFC 4137 - EAP Standalone Authenticator */ 178d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 188d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt/** 198d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * struct eap_method - EAP method interface 208d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * This structure defines the EAP method interface. Each method will need to 218d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * register its own EAP type, EAP name, and set of function pointers for method 228d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * specific operations. This interface is based on section 5.4 of RFC 4137. 238d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt */ 248d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtstruct eap_method { 258d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt int vendor; 268d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt EapType method; 278d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt const char *name; 288d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 298d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt void * (*init)(struct eap_sm *sm); 308d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt void * (*initPickUp)(struct eap_sm *sm); 318d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt void (*reset)(struct eap_sm *sm, void *priv); 328d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 338d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct wpabuf * (*buildReq)(struct eap_sm *sm, void *priv, u8 id); 348d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt int (*getTimeout)(struct eap_sm *sm, void *priv); 358d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt Boolean (*check)(struct eap_sm *sm, void *priv, 368d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct wpabuf *respData); 378d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt void (*process)(struct eap_sm *sm, void *priv, 388d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct wpabuf *respData); 398d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt Boolean (*isDone)(struct eap_sm *sm, void *priv); 408d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt u8 * (*getKey)(struct eap_sm *sm, void *priv, size_t *len); 418d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt /* isSuccess is not specified in draft-ietf-eap-statemachine-05.txt, 428d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * but it is useful in implementing Policy.getDecision() */ 438d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt Boolean (*isSuccess)(struct eap_sm *sm, void *priv); 448d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 458d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt /** 468d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * free - Free EAP method data 478d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * @method: Pointer to the method data registered with 488d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * eap_server_method_register(). 498d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * 508d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * This function will be called when the EAP method is being 518d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * unregistered. If the EAP method allocated resources during 528d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * registration (e.g., allocated struct eap_method), they should be 538d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * freed in this function. No other method functions will be called 548d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * after this call. If this function is not defined (i.e., function 558d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * pointer is %NULL), a default handler is used to release the method 568d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * data with free(method). This is suitable for most cases. 578d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt */ 588d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt void (*free)(struct eap_method *method); 598d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 608d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#define EAP_SERVER_METHOD_INTERFACE_VERSION 1 618d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt /** 628d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * version - Version of the EAP server method interface 638d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * 648d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * The EAP server method implementation should set this variable to 658d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * EAP_SERVER_METHOD_INTERFACE_VERSION. This is used to verify that the 668d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * EAP method is using supported API version when using dynamically 678d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * loadable EAP methods. 688d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt */ 698d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt int version; 708d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 718d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt /** 728d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * next - Pointer to the next EAP method 738d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * 748d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * This variable is used internally in the EAP method registration code 758d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * to create a linked list of registered EAP methods. 768d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt */ 778d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct eap_method *next; 788d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 798d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt /** 808d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * get_emsk - Get EAP method specific keying extended material (EMSK) 818d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * @sm: Pointer to EAP state machine allocated with eap_sm_init() 828d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * @priv: Pointer to private EAP method data from eap_method::init() 838d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * @len: Pointer to a variable to store EMSK length 848d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * Returns: EMSK or %NULL if not available 858d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * 868d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * This function can be used to get the extended keying material from 878d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * the EAP method. The key may already be stored in the method-specific 888d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * private data or this function may derive the key. 898d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt */ 908d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt u8 * (*get_emsk)(struct eap_sm *sm, void *priv, size_t *len); 916c0da2bb83f6915d8260912362692d1a742e057bDmitry Shmidt 926c0da2bb83f6915d8260912362692d1a742e057bDmitry Shmidt /** 936c0da2bb83f6915d8260912362692d1a742e057bDmitry Shmidt * getSessionId - Get EAP method specific Session-Id 946c0da2bb83f6915d8260912362692d1a742e057bDmitry Shmidt * @sm: Pointer to EAP state machine allocated with eap_server_sm_init() 956c0da2bb83f6915d8260912362692d1a742e057bDmitry Shmidt * @priv: Pointer to private EAP method data from eap_method::init() 966c0da2bb83f6915d8260912362692d1a742e057bDmitry Shmidt * @len: Pointer to a variable to store Session-Id length 976c0da2bb83f6915d8260912362692d1a742e057bDmitry Shmidt * Returns: Session-Id or %NULL if not available 986c0da2bb83f6915d8260912362692d1a742e057bDmitry Shmidt * 996c0da2bb83f6915d8260912362692d1a742e057bDmitry Shmidt * This function can be used to get the Session-Id from the EAP method. 1006c0da2bb83f6915d8260912362692d1a742e057bDmitry Shmidt * The Session-Id may already be stored in the method-specific private 1016c0da2bb83f6915d8260912362692d1a742e057bDmitry Shmidt * data or this function may derive the Session-Id. 1026c0da2bb83f6915d8260912362692d1a742e057bDmitry Shmidt */ 1036c0da2bb83f6915d8260912362692d1a742e057bDmitry Shmidt u8 * (*getSessionId)(struct eap_sm *sm, void *priv, size_t *len); 1048d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt}; 1058d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 1068d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt/** 1078d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * struct eap_sm - EAP server state machine data 1088d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt */ 1098d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtstruct eap_sm { 1108d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt enum { 1118d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt EAP_DISABLED, EAP_INITIALIZE, EAP_IDLE, EAP_RECEIVED, 1128d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt EAP_INTEGRITY_CHECK, EAP_METHOD_RESPONSE, EAP_METHOD_REQUEST, 1138d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt EAP_PROPOSE_METHOD, EAP_SELECT_ACTION, EAP_SEND_REQUEST, 1148d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt EAP_DISCARD, EAP_NAK, EAP_RETRANSMIT, EAP_SUCCESS, EAP_FAILURE, 1158d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt EAP_TIMEOUT_FAILURE, EAP_PICK_UP_METHOD, 1168d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt EAP_INITIALIZE_PASSTHROUGH, EAP_IDLE2, EAP_RETRANSMIT2, 1178d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt EAP_RECEIVED2, EAP_DISCARD2, EAP_SEND_REQUEST2, 1188d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt EAP_AAA_REQUEST, EAP_AAA_RESPONSE, EAP_AAA_IDLE, 1196c0da2bb83f6915d8260912362692d1a742e057bDmitry Shmidt EAP_TIMEOUT_FAILURE2, EAP_FAILURE2, EAP_SUCCESS2, 1206c0da2bb83f6915d8260912362692d1a742e057bDmitry Shmidt EAP_INITIATE_REAUTH_START, EAP_INITIATE_RECEIVED 1218d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } EAP_state; 1228d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 1238d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt /* Constants */ 1248d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt int MaxRetrans; 1258d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 1268d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct eap_eapol_interface eap_if; 1278d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 1288d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt /* Full authenticator state machine local variables */ 1298d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 1301f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt /* Long-term (maintained between packets) */ 1318d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt EapType currentMethod; 1328d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt int currentId; 1338d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt enum { 1348d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt METHOD_PROPOSED, METHOD_CONTINUE, METHOD_END 1358d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } methodState; 1368d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt int retransCount; 1378d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct wpabuf *lastReqData; 1388d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt int methodTimeout; 1398d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 1408d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt /* Short-term (not maintained between packets) */ 1418d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt Boolean rxResp; 1426c0da2bb83f6915d8260912362692d1a742e057bDmitry Shmidt Boolean rxInitiate; 1438d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt int respId; 1448d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt EapType respMethod; 1458d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt int respVendor; 1468d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt u32 respVendorMethod; 1478d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt Boolean ignore; 1488d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt enum { 1498d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt DECISION_SUCCESS, DECISION_FAILURE, DECISION_CONTINUE, 1506c0da2bb83f6915d8260912362692d1a742e057bDmitry Shmidt DECISION_PASSTHROUGH, DECISION_INITIATE_REAUTH_START 1518d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } decision; 1528d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 1538d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt /* Miscellaneous variables */ 1548d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt const struct eap_method *m; /* selected EAP method */ 1558d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt /* not defined in RFC 4137 */ 1568d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt Boolean changed; 1578d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt void *eapol_ctx, *msg_ctx; 1581d755d025b206e22b06aeb322e25a79f98ca7777Dmitry Shmidt const struct eapol_callbacks *eapol_cb; 1598d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt void *eap_method_priv; 1608d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt u8 *identity; 1618d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt size_t identity_len; 1628d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt /* Whether Phase 2 method should validate identity match */ 1638d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt int require_identity_match; 1648d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt int lastId; /* Identifier used in the last EAP-Packet */ 1658d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct eap_user *user; 1668d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt int user_eap_method_index; 1678d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt int init_phase2; 1688d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt void *ssl_ctx; 1694530cfd4d14a77c58e35393b91e40f8dd9d62697Dmitry Shmidt struct eap_sim_db_data *eap_sim_db_priv; 1708d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt Boolean backend_auth; 1718d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt Boolean update_user; 1728d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt int eap_server; 1738d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 1748d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt int num_rounds; 1758d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt enum { 1768d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt METHOD_PENDING_NONE, METHOD_PENDING_WAIT, METHOD_PENDING_CONT 1778d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } method_pending; 1788d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 1798d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt u8 *auth_challenge; 1808d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt u8 *peer_challenge; 1818d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 1828d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt u8 *pac_opaque_encr_key; 1838d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt u8 *eap_fast_a_id; 1848d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt size_t eap_fast_a_id_len; 1858d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt char *eap_fast_a_id_info; 1868d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt enum { 1878d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt NO_PROV, ANON_PROV, AUTH_PROV, BOTH_PROV 1888d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } eap_fast_prov; 1898d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt int pac_key_lifetime; 1908d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt int pac_key_refresh_time; 1918d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt int eap_sim_aka_result_ind; 1928d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt int tnc; 1938d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt u16 pwd_group; 1948d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct wps_context *wps; 1958d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct wpabuf *assoc_wps_ie; 1968d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct wpabuf *assoc_p2p_ie; 1978d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 1988d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt Boolean start_reauth; 1998d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 2008d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt u8 peer_addr[ETH_ALEN]; 2018d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 2028d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt /* Fragmentation size for EAP method init() handler */ 2038d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt int fragment_size; 20487fd279308af3f806848c8f2ab65ef18c6ac4c30Jouni Malinen 20587fd279308af3f806848c8f2ab65ef18c6ac4c30Jouni Malinen int pbc_in_m1; 20634af306c42b7ccf956508e7cd23f0ba90606e360Dmitry Shmidt 20734af306c42b7ccf956508e7cd23f0ba90606e360Dmitry Shmidt const u8 *server_id; 20834af306c42b7ccf956508e7cd23f0ba90606e360Dmitry Shmidt size_t server_id_len; 209818ea489ef32dcdc7c098d8a336d6e1dd8996112Dmitry Shmidt 2106c0da2bb83f6915d8260912362692d1a742e057bDmitry Shmidt Boolean initiate_reauth_start_sent; 2116c0da2bb83f6915d8260912362692d1a742e057bDmitry Shmidt Boolean try_initiate_reauth; 2126c0da2bb83f6915d8260912362692d1a742e057bDmitry Shmidt int erp; 213d80a401aed31d06f261efd19223cf55d1a2a8228Dmitry Shmidt unsigned int tls_session_lifetime; 2146c0da2bb83f6915d8260912362692d1a742e057bDmitry Shmidt 215818ea489ef32dcdc7c098d8a336d6e1dd8996112Dmitry Shmidt#ifdef CONFIG_TESTING_OPTIONS 216818ea489ef32dcdc7c098d8a336d6e1dd8996112Dmitry Shmidt u32 tls_test_flags; 217818ea489ef32dcdc7c098d8a336d6e1dd8996112Dmitry Shmidt#endif /* CONFIG_TESTING_OPTIONS */ 2188d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt}; 2198d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 2208d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtint eap_user_get(struct eap_sm *sm, const u8 *identity, size_t identity_len, 2218d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt int phase2); 222818ea489ef32dcdc7c098d8a336d6e1dd8996112Dmitry Shmidtvoid eap_log_msg(struct eap_sm *sm, const char *fmt, ...) 223818ea489ef32dcdc7c098d8a336d6e1dd8996112Dmitry ShmidtPRINTF_FORMAT(2, 3); 2248d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtvoid eap_sm_process_nak(struct eap_sm *sm, const u8 *nak_list, size_t len); 2258d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 2268d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#endif /* EAP_I_H */ 227