18d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt/* 28d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * EAP common peer/server definitions 3fb45fd5cfed8bdccd0859c7fc05449fc187e2d06Dmitry Shmidt * Copyright (c) 2004-2014, 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_COMMON_H 108d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#define EAP_COMMON_H 118d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 128d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#include "wpabuf.h" 138d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 14fb45fd5cfed8bdccd0859c7fc05449fc187e2d06Dmitry Shmidtstruct erp_tlvs { 15fb45fd5cfed8bdccd0859c7fc05449fc187e2d06Dmitry Shmidt const u8 *keyname; 16fb45fd5cfed8bdccd0859c7fc05449fc187e2d06Dmitry Shmidt const u8 *domain; 17fb45fd5cfed8bdccd0859c7fc05449fc187e2d06Dmitry Shmidt 18fb45fd5cfed8bdccd0859c7fc05449fc187e2d06Dmitry Shmidt u8 keyname_len; 19fb45fd5cfed8bdccd0859c7fc05449fc187e2d06Dmitry Shmidt u8 domain_len; 20fb45fd5cfed8bdccd0859c7fc05449fc187e2d06Dmitry Shmidt}; 21fb45fd5cfed8bdccd0859c7fc05449fc187e2d06Dmitry Shmidt 2261d9df3e62aaa0e87ad05452fcb95142159a17b6Dmitry Shmidtint eap_hdr_len_valid(const struct wpabuf *msg, size_t min_payload); 238d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtconst u8 * eap_hdr_validate(int vendor, EapType eap_type, 248d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt const struct wpabuf *msg, size_t *plen); 258d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtstruct wpabuf * eap_msg_alloc(int vendor, EapType type, size_t payload_len, 268d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt u8 code, u8 identifier); 278d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtvoid eap_update_len(struct wpabuf *msg); 288d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtu8 eap_get_id(const struct wpabuf *msg); 298d520ff1dc2da35cdca849e982051b86468016d8Dmitry ShmidtEapType eap_get_type(const struct wpabuf *msg); 30fb45fd5cfed8bdccd0859c7fc05449fc187e2d06Dmitry Shmidtint erp_parse_tlvs(const u8 *pos, const u8 *end, struct erp_tlvs *tlvs, 31fb45fd5cfed8bdccd0859c7fc05449fc187e2d06Dmitry Shmidt int stop_at_keyname); 328d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 338d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#endif /* EAP_COMMON_H */ 34