39 	struct dl_list bss;  member
45 static void bss_free(struct bgscan_learn_bss *bss)  in bss_free()  argument
47 	os_free(bss->neigh);  in bss_free()
48 	os_free(bss);  in bss_free()
68 static void bgscan_learn_add_neighbor(struct bgscan_learn_bss *bss,  in bgscan_learn_add_neighbor()  argument
73 	if (os_memcmp(bss->bssid, bssid, ETH_ALEN) == 0)  in bgscan_learn_add_neighbor()
75 	if (bssid_in_array(bss->neigh, bss->num_neigh, bssid))  in bgscan_learn_add_neighbor()
78 	n = os_realloc_array(bss->neigh, bss->num_neigh + 1, ETH_ALEN);  in bgscan_learn_add_neighbor()
82 	os_memcpy(n + bss->num_neigh * ETH_ALEN, bssid, ETH_ALEN);  in bgscan_learn_add_neighbor()
83 	bss->neigh = n;  in bgscan_learn_add_neighbor()
84 	bss->num_neigh++;  in bgscan_learn_add_neighbor()
91 	struct bgscan_learn_bss *bss;  in bgscan_learn_get_bss()  local
93 	dl_list_for_each(bss, &data->bss, struct bgscan_learn_bss, list) {  in bgscan_learn_get_bss()
94 		if (os_memcmp(bss->bssid, bssid, ETH_ALEN) == 0)  in bgscan_learn_get_bss()
95 			return bss;  in bgscan_learn_get_bss()
105 	struct bgscan_learn_bss *bss;  in bgscan_learn_load()  local
127 			bss = os_zalloc(sizeof(*bss));  in bgscan_learn_load()
128 			if (!bss)  in bgscan_learn_load()
130 			if (hwaddr_aton(buf + 4, bss->bssid) < 0) {  in bgscan_learn_load()
131 				bss_free(bss);  in bgscan_learn_load()
134 			bss->freq = atoi(buf + 4 + 18);  in bgscan_learn_load()
135 			dl_list_add(&data->bss, &bss->list);  in bgscan_learn_load()
138 				   MAC2STR(bss->bssid), bss->freq);  in bgscan_learn_load()
146 			bss = bgscan_learn_get_bss(data, addr);  in bgscan_learn_load()
147 			if (bss == NULL)  in bgscan_learn_load()
152 			bgscan_learn_add_neighbor(bss, addr);  in bgscan_learn_load()
164 	struct bgscan_learn_bss *bss;  in bgscan_learn_save()  local
177 	dl_list_for_each(bss, &data->bss, struct bgscan_learn_bss, list) {  in bgscan_learn_save()
179 			MAC2STR(bss->bssid), bss->freq);  in bgscan_learn_save()
182 	dl_list_for_each(bss, &data->bss, struct bgscan_learn_bss, list) {  in bgscan_learn_save()
184 		for (i = 0; i < bss->num_neigh; i++) {  in bgscan_learn_save()
186 				MAC2STR(bss->bssid),  in bgscan_learn_save()
187 				MAC2STR(bss->neigh + i * ETH_ALEN));  in bgscan_learn_save()
214 	struct bgscan_learn_bss *bss;  in bgscan_learn_get_freqs()  local
219 	dl_list_for_each(bss, &data->bss, struct bgscan_learn_bss, list) {  in bgscan_learn_get_freqs()
220 		if (in_array(freqs, bss->freq))  in bgscan_learn_get_freqs()
226 		freqs[*count] = bss->freq;  in bgscan_learn_get_freqs()
392 	dl_list_init(&data->bss);  in bgscan_learn_init()
450 	struct bgscan_learn_bss *bss, *n;  in bgscan_learn_deinit()  local
457 	dl_list_for_each_safe(bss, n, &data->bss, struct bgscan_learn_bss,  in bgscan_learn_deinit()
459 		dl_list_del(&bss->list);  in bgscan_learn_deinit()
460 		bss_free(bss);  in bgscan_learn_deinit()
468 				  struct wpa_scan_res *bss)  in bgscan_learn_bss_match()  argument
472 	ie = wpa_scan_get_ie(bss, WLAN_EID_SSID);  in bgscan_learn_bss_match()
515 		struct bgscan_learn_bss *bss;  in bgscan_learn_notify_scan()  local
520 		bss = bgscan_learn_get_bss(data, res->bssid);  in bgscan_learn_notify_scan()
521 		if (bss && bss->freq != res->freq) {  in bgscan_learn_notify_scan()
524 				   MAC2STR(res->bssid), bss->freq, res->freq);  in bgscan_learn_notify_scan()
525 			bss->freq = res->freq;  in bgscan_learn_notify_scan()
526 		} else if (!bss) {  in bgscan_learn_notify_scan()
529 			bss = os_zalloc(sizeof(*bss));  in bgscan_learn_notify_scan()
530 			if (!bss)  in bgscan_learn_notify_scan()
532 			os_memcpy(bss->bssid, res->bssid, ETH_ALEN);  in bgscan_learn_notify_scan()
533 			bss->freq = res->freq;  in bgscan_learn_notify_scan()
534 			dl_list_add(&data->bss, &bss->list);  in bgscan_learn_notify_scan()
539 			bgscan_learn_add_neighbor(bss, addr);  in bgscan_learn_notify_scan()