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authorThomas Pedersen <thomas@noack.us>2014-09-01 04:23:29 (GMT)
committerJouni Malinen <j@w1.fi>2014-11-16 17:43:06 (GMT)
commit0f950df0298a91d9696da15933ef6e7bc291cfa4 (patch)
tree2a6f37af66cd4f411e756b5666bd839ddeaf0623 /wpa_supplicant/mesh_rsn.h
parent88cb27c7a5164f8ffe465e4f1a4ae5f5f7bea91c (diff)
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mesh: Add mesh robust security network
This implementation provides: - Mesh SAE authentication mechanism - Key management (set/get PSK) - Cryptographic key establishment - Enhanced protection mechanisms for robust management frames Signed-off-by: Javier Lopez <jlopex@gmail.com> Signed-off-by: Javier Cardona <javier@cozybit.com> Signed-off-by: Jason Mobarak <x@jason.mobarak.name> Signed-off-by: Thomas Pedersen <thomas@noack.us>
Diffstat (limited to 'wpa_supplicant/mesh_rsn.h')
-rw-r--r--wpa_supplicant/mesh_rsn.h35
1 files changed, 35 insertions, 0 deletions
diff --git a/wpa_supplicant/mesh_rsn.h b/wpa_supplicant/mesh_rsn.h
new file mode 100644
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+++ b/wpa_supplicant/mesh_rsn.h
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+/*
+ * WPA Supplicant - Mesh RSN routines
+ * Copyright (c) 2013-2014, cozybit, Inc. All rights reserved.
+ *
+ * This software may be distributed under the terms of the BSD license.
+ * See README for more details.
+ */
+
+#ifndef MESH_RSN_H
+#define MESH_RSN_H
+
+struct mesh_rsn {
+ struct wpa_supplicant *wpa_s;
+ struct wpa_authenticator *auth;
+ u8 mgtk[16];
+#ifdef CONFIG_SAE
+ struct wpabuf *sae_token;
+ int sae_group_index;
+#endif /* CONFIG_SAE */
+};
+
+struct mesh_rsn * mesh_rsn_auth_init(struct wpa_supplicant *wpa_s,
+ struct mesh_conf *conf);
+int mesh_rsn_auth_sae_sta(struct wpa_supplicant *wpa_s, struct sta_info *sta);
+int mesh_rsn_derive_mtk(struct wpa_supplicant *wpa_s, struct sta_info *sta);
+void mesh_rsn_get_pmkid(struct mesh_rsn *rsn, struct sta_info *sta, u8 *pmkid);
+void mesh_rsn_init_ampe_sta(struct wpa_supplicant *wpa_s,
+ struct sta_info *sta);
+int mesh_rsn_protect_frame(struct mesh_rsn *rsn, struct sta_info *sta,
+ const u8 *cat, struct wpabuf *buf);
+int mesh_rsn_process_ampe(struct wpa_supplicant *wpa_s, struct sta_info *sta,
+ struct ieee802_11_elems *elems, const u8 *cat,
+ const u8 *start, size_t elems_len);
+
+#endif /* MESH_RSN_H */