wpa_supplicant/ibss_rsn.h

   1 /*
   2  * wpa_supplicant - IBSS RSN
   3  * Copyright (c) 2009, Jouni Malinen <j@w1.fi>
   4  *
   5  * This program is free software; you can redistribute it and/or modify
   6  * it under the terms of the GNU General Public License version 2 as
   7  * published by the Free Software Foundation.
   8  *
   9  * Alternatively, this software may be distributed under the terms of BSD
  10  * license.
  11  *
  12  * See README and COPYING for more details.
  13  */
  14
  15 #ifndef IBSS_RSN_H
  16 #define IBSS_RSN_H
  17
  18 struct ibss_rsn;
  19
  20 struct ibss_rsn_peer {
  21         struct ibss_rsn_peer *next;
  22         struct ibss_rsn *ibss_rsn;
  23
  24         u8 addr[ETH_ALEN];
  25
  26         struct wpa_sm *supp;
  27         enum wpa_states supp_state;
  28         u8 supp_ie[80];
  29         size_t supp_ie_len;
  30
  31         struct wpa_state_machine *auth;
  32 };
  33
  34 struct ibss_rsn {
  35         struct wpa_supplicant *wpa_s;
  36         struct wpa_authenticator *auth_group;
  37         struct ibss_rsn_peer *peers;
  38         u8 psk[PMK_LEN];
  39 };
  40
  41
  42 struct ibss_rsn * ibss_rsn_init(struct wpa_supplicant *wpa_s);
  43 void ibss_rsn_deinit(struct ibss_rsn *ibss_rsn);
  44 int ibss_rsn_start(struct ibss_rsn *ibss_rsn, const u8 *addr);
  45 int ibss_rsn_rx_eapol(struct ibss_rsn *ibss_rsn, const u8 *src_addr,
  46                       const u8 *buf, size_t len);
  47 void ibss_rsn_set_psk(struct ibss_rsn *ibss_rsn, const u8 *psk);
  48
  49 #endif /* IBSS_RSN_H */