1 /* 2 * RADIUS Dynamic Authorization Server (DAS) 3 * Copyright (c) 2012, Jouni Malinen <j (at) w1.fi> 4 * 5 * This software may be distributed under the terms of the BSD license. 6 * See README for more details. 7 */ 8 9 #ifndef RADIUS_DAS_H 10 #define RADIUS_DAS_H 11 12 struct radius_das_data; 13 14 enum radius_das_res { 15 RADIUS_DAS_SUCCESS, 16 RADIUS_DAS_NAS_MISMATCH, 17 RADIUS_DAS_SESSION_NOT_FOUND 18 }; 19 20 struct radius_das_attrs { 21 /* NAS identification attributes */ 22 const u8 *nas_ip_addr; 23 const u8 *nas_identifier; 24 size_t nas_identifier_len; 25 const u8 *nas_ipv6_addr; 26 27 /* Session identification attributes */ 28 const u8 *sta_addr; 29 const u8 *user_name; 30 size_t user_name_len; 31 const u8 *acct_session_id; 32 size_t acct_session_id_len; 33 const u8 *cui; 34 size_t cui_len; 35 }; 36 37 struct radius_das_conf { 38 int port; 39 const u8 *shared_secret; 40 size_t shared_secret_len; 41 const struct hostapd_ip_addr *client_addr; 42 unsigned int time_window; 43 int require_event_timestamp; 44 void *ctx; 45 enum radius_das_res (*disconnect)(void *ctx, 46 struct radius_das_attrs *attr); 47 }; 48 49 struct radius_das_data * 50 radius_das_init(struct radius_das_conf *conf); 51 52 void radius_das_deinit(struct radius_das_data *data); 53 54 #endif /* RADIUS_DAS_H */ 55
