18dbcf02cSchristos /* 28dbcf02cSchristos * EAP common peer/server definitions 3bb610346Schristos * Copyright (c) 2004-2014, Jouni Malinen <j@w1.fi> 48dbcf02cSchristos * 5e604d861Schristos * This software may be distributed under the terms of the BSD license. 6e604d861Schristos * See README for more details. 78dbcf02cSchristos */ 88dbcf02cSchristos 98dbcf02cSchristos #ifndef EAP_COMMON_H 108dbcf02cSchristos #define EAP_COMMON_H 118dbcf02cSchristos 128dbcf02cSchristos #include "wpabuf.h" 138dbcf02cSchristos 14bb610346Schristos struct erp_tlvs { 15bb610346Schristos const u8 *keyname; 16bb610346Schristos const u8 *domain; 17bb610346Schristos 18bb610346Schristos u8 keyname_len; 19bb610346Schristos u8 domain_len; 20bb610346Schristos }; 21bb610346Schristos 22e604d861Schristos int eap_hdr_len_valid(const struct wpabuf *msg, size_t min_payload); 23*bb618362Schristos const u8 * eap_hdr_validate(int vendor, enum eap_type eap_type, 248dbcf02cSchristos const struct wpabuf *msg, size_t *plen); 25*bb618362Schristos struct wpabuf * eap_msg_alloc(int vendor, enum eap_type type, 26*bb618362Schristos size_t payload_len, u8 code, u8 identifier); 278dbcf02cSchristos void eap_update_len(struct wpabuf *msg); 288dbcf02cSchristos u8 eap_get_id(const struct wpabuf *msg); 29*bb618362Schristos enum eap_type eap_get_type(const struct wpabuf *msg); 30bb610346Schristos int erp_parse_tlvs(const u8 *pos, const u8 *end, struct erp_tlvs *tlvs, 31bb610346Schristos int stop_at_keyname); 328dbcf02cSchristos 338dbcf02cSchristos #endif /* EAP_COMMON_H */ 34