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| author | Johan Hedberg <johan.hedberg@nokia.com> | 2010-05-18 13:20:32 +0200 |
|---|---|---|
| committer | Marcel Holtmann <marcel@holtmann.org> | 2010-07-21 10:39:05 -0700 |
| commit | f03585689fdff4ae256edd45a35bc2dd83d3684a (patch) | |
| tree | be1516aa354aa742f2d5b69a91de0561febaffc4 /include/net/bluetooth | |
| parent | 95ffa97827371ede501615d9bd048eb5b49e8fe1 (diff) | |
| download | kernel_samsung_smdk4412-f03585689fdff4ae256edd45a35bc2dd83d3684a.zip kernel_samsung_smdk4412-f03585689fdff4ae256edd45a35bc2dd83d3684a.tar.gz kernel_samsung_smdk4412-f03585689fdff4ae256edd45a35bc2dd83d3684a.tar.bz2 | |
Bluetooth: Add blacklist support for incoming connections
In some circumstances it could be desirable to reject incoming
connections on the baseband level. This patch adds this feature through
two new ioctl's: HCIBLOCKADDR and HCIUNBLOCKADDR. Both take a simple
Bluetooth address as a parameter. BDADDR_ANY can be used with
HCIUNBLOCKADDR to remove all devices from the blacklist.
Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Diffstat (limited to 'include/net/bluetooth')
| -rw-r--r-- | include/net/bluetooth/hci.h | 3 | ||||
| -rw-r--r-- | include/net/bluetooth/hci_core.h | 9 |
2 files changed, 12 insertions, 0 deletions
diff --git a/include/net/bluetooth/hci.h b/include/net/bluetooth/hci.h index fc0c502..ca2518e 100644 --- a/include/net/bluetooth/hci.h +++ b/include/net/bluetooth/hci.h @@ -100,6 +100,9 @@ enum { #define HCISETACLMTU _IOW('H', 227, int) #define HCISETSCOMTU _IOW('H', 228, int) +#define HCIBLOCKADDR _IOW('H', 230, int) +#define HCIUNBLOCKADDR _IOW('H', 231, int) + #define HCIINQUIRY _IOR('H', 240, int) /* HCI timeouts */ diff --git a/include/net/bluetooth/hci_core.h b/include/net/bluetooth/hci_core.h index e42f6ed..ffc6377 100644 --- a/include/net/bluetooth/hci_core.h +++ b/include/net/bluetooth/hci_core.h @@ -62,6 +62,11 @@ struct hci_conn_hash { unsigned int sco_num; }; +struct bdaddr_list { + struct list_head list; + bdaddr_t bdaddr; +}; + struct hci_dev { struct list_head list; spinlock_t lock; @@ -127,6 +132,7 @@ struct hci_dev { struct inquiry_cache inq_cache; struct hci_conn_hash conn_hash; + struct bdaddr_list blacklist; struct hci_dev_stats stat; @@ -424,6 +430,9 @@ int hci_get_conn_info(struct hci_dev *hdev, void __user *arg); int hci_get_auth_info(struct hci_dev *hdev, void __user *arg); int hci_inquiry(void __user *arg); +struct bdaddr_list *hci_blacklist_lookup(struct hci_dev *hdev, bdaddr_t *bdaddr); +int hci_blacklist_clear(struct hci_dev *hdev); + void hci_event_packet(struct hci_dev *hdev, struct sk_buff *skb); int hci_recv_frame(struct sk_buff *skb); |