From 76c8686f8871f1bcb2dc8b4c5311cd0e2f73d4cd Mon Sep 17 00:00:00 2001 From: Andre Guedes Date: Thu, 26 May 2011 16:23:50 -0300 Subject: Bluetooth: LE advertising cache This patch implements the LE advertising cache. It stores sensitive information (bdaddr and bdaddr_type so far) gathered from LE advertising report events. Only advertising entries from connectables devices are added to the cache. Signed-off-by: Andre Guedes Signed-off-by: Gustavo F. Padovan --- include/net/bluetooth/hci_core.h | 13 +++++++++++++ 1 file changed, 13 insertions(+) (limited to 'include') diff --git a/include/net/bluetooth/hci_core.h b/include/net/bluetooth/hci_core.h index 6c994c004d15..10dfb85ad6a1 100644 --- a/include/net/bluetooth/hci_core.h +++ b/include/net/bluetooth/hci_core.h @@ -89,6 +89,12 @@ struct oob_data { u8 randomizer[16]; }; +struct adv_entry { + struct list_head list; + bdaddr_t bdaddr; + u8 bdaddr_type; +}; + #define NUM_REASSEMBLY 4 struct hci_dev { struct list_head list; @@ -181,6 +187,8 @@ struct hci_dev { struct list_head remote_oob_data; + struct list_head adv_entries; + struct hci_dev_stats stat; struct sk_buff_head driver_init; @@ -527,6 +535,11 @@ int hci_add_remote_oob_data(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 *hash, u8 *randomizer); int hci_remove_remote_oob_data(struct hci_dev *hdev, bdaddr_t *bdaddr); +int hci_adv_entries_clear(struct hci_dev *hdev); +struct adv_entry *hci_find_adv_entry(struct hci_dev *hdev, bdaddr_t *bdaddr); +int hci_add_adv_entry(struct hci_dev *hdev, + struct hci_ev_le_advertising_info *ev); + void hci_del_off_timer(struct hci_dev *hdev); void hci_event_packet(struct hci_dev *hdev, struct sk_buff *skb); -- cgit v1.2.3