mirror of
https://git.kernel.org/pub/scm/bluetooth/bluez.git
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f246d31a77
Friendship support re-written such that it can now support multiple nodes (on multiple mesh networks) as friends to remote Low Power Nodes (LPNs). Validated to properly respond to Friend Requests when enabled, and a hard coded Friend Queue size of 32 (FRND_CACHE_MAX).
59 lines
2.4 KiB
C
59 lines
2.4 KiB
C
/*
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*
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* BlueZ - Bluetooth protocol stack for Linux
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*
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* Copyright (C) 2018 Intel Corporation. All rights reserved.
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*
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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*/
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#define OP_FRND_REQUEST 0x8040
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#define OP_FRND_INQUIRY 0x8041
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#define OP_FRND_CONFIRM 0x8042
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#define OP_FRND_SUB_LIST_ADD 0x8043
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#define OP_FRND_SUB_LIST_CONFIRM 0x8044
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#define OP_FRND_SUB_LIST_REMOVE 0x8045
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#define OP_FRND_NEGOTIATE 0x8046
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#define OP_FRND_CLEAR 0x8047
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void friend_poll(struct mesh_net *net, uint16_t src, bool seq,
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struct mesh_friend *frnd);
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void friend_request(struct mesh_net *net, uint16_t net_idx, uint16_t src,
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uint8_t minReq, uint8_t delay, uint32_t timeout,
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uint16_t prev, uint8_t num_elements, uint16_t cntr,
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int8_t rssi);
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void friend_clear_confirm(struct mesh_net *net, uint16_t src, uint16_t lpn,
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uint16_t lpnCounter);
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void friend_clear(struct mesh_net *net, uint16_t src, uint16_t lpn,
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uint16_t lpnCounter, struct mesh_friend *frnd);
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void friend_sub_add(struct mesh_net *net, struct mesh_friend *frnd,
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const uint8_t *pkt, uint8_t len);
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void friend_sub_del(struct mesh_net *net, struct mesh_friend *frnd,
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const uint8_t *pkt, uint8_t len);
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void mesh_friend_relay_init(struct mesh_net *net, uint16_t addr);
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/* Low-Power-Node role */
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void frnd_sub_add(struct mesh_net *net, uint32_t parms[7]);
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void frnd_sub_del(struct mesh_net *net, uint32_t parms[7]);
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void frnd_poll(struct mesh_net *net, bool retry);
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void frnd_clear(struct mesh_net *net);
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void frnd_ack_poll(struct mesh_net *net);
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void frnd_poll_cancel(struct mesh_net *net);
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void frnd_request_friend(struct mesh_net *net, uint8_t cache,
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uint8_t offer_delay, uint8_t delay, uint32_t timeout);
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void frnd_offer(struct mesh_net *net, uint16_t src, uint8_t window,
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uint8_t cache, uint8_t sub_list_size,
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int8_t r_rssi, int8_t l_rssi, uint16_t fn_cnt);
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void frnd_key_refresh(struct mesh_net *net, uint8_t phase);
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uint32_t frnd_get_key(struct mesh_net *net);
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