c596f3f083
Add timer to do SAE re-authentication with number of tries defined by MESH_AUTH_RETRY and timeout defined by MESH_AUTH_TIMEOUT. Ignoring the sending of reply message on "SAE confirm before commit" to avoid "ping-pong" issues with other mesh nodes. This is obvious when number of mesh nodes in MBSS reaching 6. Signed-off-by: Chun-Yeow Yeoh <yeohchunyeow@gmail.com> Signed-off-by: Bob Copeland <me@bobcopeland.com>
36 lines
1.2 KiB
C
36 lines
1.2 KiB
C
/*
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* WPA Supplicant - Mesh RSN routines
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* Copyright (c) 2013-2014, cozybit, Inc. All rights reserved.
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*
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* This software may be distributed under the terms of the BSD license.
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* See README for more details.
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*/
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#ifndef MESH_RSN_H
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#define MESH_RSN_H
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struct mesh_rsn {
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struct wpa_supplicant *wpa_s;
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struct wpa_authenticator *auth;
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u8 mgtk[16];
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#ifdef CONFIG_SAE
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struct wpabuf *sae_token;
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int sae_group_index;
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#endif /* CONFIG_SAE */
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};
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struct mesh_rsn * mesh_rsn_auth_init(struct wpa_supplicant *wpa_s,
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struct mesh_conf *conf);
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int mesh_rsn_auth_sae_sta(struct wpa_supplicant *wpa_s, struct sta_info *sta);
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int mesh_rsn_derive_mtk(struct wpa_supplicant *wpa_s, struct sta_info *sta);
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void mesh_rsn_get_pmkid(struct mesh_rsn *rsn, struct sta_info *sta, u8 *pmkid);
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void mesh_rsn_init_ampe_sta(struct wpa_supplicant *wpa_s,
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struct sta_info *sta);
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int mesh_rsn_protect_frame(struct mesh_rsn *rsn, struct sta_info *sta,
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const u8 *cat, struct wpabuf *buf);
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int mesh_rsn_process_ampe(struct wpa_supplicant *wpa_s, struct sta_info *sta,
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struct ieee802_11_elems *elems, const u8 *cat,
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const u8 *start, size_t elems_len);
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void mesh_auth_timer(void *eloop_ctx, void *user_data);
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#endif /* MESH_RSN_H */
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