1 /* 2 * WPA Supplicant - Mesh RSN routines 3 * Copyright (c) 2013-2014, cozybit, Inc. All rights reserved. 4 * 5 * This software may be distributed under the terms of the BSD license. 6 * See README for more details. 7 */ 8 9 #ifndef MESH_RSN_H 10 #define MESH_RSN_H 11 12 struct mesh_rsn { 13 struct wpa_supplicant *wpa_s; 14 struct wpa_authenticator *auth; 15 u8 mgtk[16]; 16 #ifdef CONFIG_SAE 17 struct wpabuf *sae_token; 18 int sae_group_index; 19 #endif /* CONFIG_SAE */ 20 }; 21 22 struct mesh_rsn * mesh_rsn_auth_init(struct wpa_supplicant *wpa_s, 23 struct mesh_conf *conf); 24 int mesh_rsn_auth_sae_sta(struct wpa_supplicant *wpa_s, struct sta_info *sta); 25 int mesh_rsn_derive_mtk(struct wpa_supplicant *wpa_s, struct sta_info *sta); 26 void mesh_rsn_get_pmkid(struct mesh_rsn *rsn, struct sta_info *sta, u8 *pmkid); 27 void mesh_rsn_init_ampe_sta(struct wpa_supplicant *wpa_s, 28 struct sta_info *sta); 29 int mesh_rsn_protect_frame(struct mesh_rsn *rsn, struct sta_info *sta, 30 const u8 *cat, struct wpabuf *buf); 31 int mesh_rsn_process_ampe(struct wpa_supplicant *wpa_s, struct sta_info *sta, 32 struct ieee802_11_elems *elems, const u8 *cat, 33 const u8 *start, size_t elems_len); 34 void mesh_auth_timer(void *eloop_ctx, void *user_data); 35 36 #endif /* MESH_RSN_H */ 37