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https://git.kernel.org/pub/scm/network/wireless/iwd.git
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64dedd9aa5
Certain error conditions require that a BSS be blacklisted only for the duration of the current connection. The existing blacklist does not allow for this, and since this blacklist is shared between all interfaces it doesnt make sense to use it for this purpose. Instead, each network object can contain its own blacklist of scan_bss elements. New elements can be added with network_blacklist_add. The blacklist is cleared when the connection completes, either successfully or not. Now inside network_bss_select both the per-network blacklist as well as the global blacklist will be checked before returning a BSS.
87 lines
3.2 KiB
C
87 lines
3.2 KiB
C
/*
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*
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* Wireless daemon for Linux
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*
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* Copyright (C) 2013-2015 Intel Corporation. All rights reserved.
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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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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*
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*/
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#include <stdbool.h>
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#include <time.h>
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enum security;
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struct device;
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struct station;
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struct network;
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struct scan_bss;
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void network_connected(struct network *network);
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void network_disconnected(struct network *network);
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bool network_rankmod(const struct network *network, double *rankmod);
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struct network *network_create(struct station *station, const char *ssid,
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enum security security);
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const char *network_get_ssid(const struct network *network);
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const char *network_get_path(const struct network *network);
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enum security network_get_security(const struct network *network);
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const uint8_t *network_get_psk(struct network *network);
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const char *network_get_passphrase(const struct network *network);
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struct l_queue *network_get_secrets(const struct network *network);
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int network_get_signal_strength(const struct network *network);
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struct l_settings *network_get_settings(const struct network *network);
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bool network_set_psk(struct network *network, const uint8_t *psk);
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void network_sync_psk(struct network *network);
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int network_autoconnect(struct network *network, struct scan_bss *bss);
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void network_connect_failed(struct network *network);
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bool network_bss_add(struct network *network, struct scan_bss *bss);
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bool network_bss_list_isempty(struct network *network);
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void network_bss_list_clear(struct network *network);
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struct scan_bss *network_bss_find_by_addr(struct network *network,
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const uint8_t *addr);
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struct scan_bss *network_bss_select(struct network *network,
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bool fallback_to_blacklist);
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bool network_register(struct network *network, const char *path);
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void network_remove(struct network *network, int reason);
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int network_rank_compare(const void *a, const void *b, void *user);
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void network_rank_update(struct network *network, bool connected);
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void network_connect_new_hidden_network(struct network *network,
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struct l_dbus_message *message);
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void network_blacklist_add(struct network *network, struct scan_bss *bss);
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struct network_info {
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char ssid[33];
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enum security type;
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struct timespec connected_time; /* Time last connected */
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int seen_count; /* Ref count for network.info */
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bool is_hidden:1;
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bool is_known:1;
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};
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struct network_info *network_info_add_known(const char *ssid,
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enum security security);
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void network_info_forget_known(struct network_info *network);
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bool network_info_match(const void *a, const void *b);
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void network_info_free(void *data);
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