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Bluetooth: mgmt: Add local name information to read_info reply

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This patch adds the name of the adapter to the reply of the read_info
management command.

The management messages reserve 249 bytes for the name instead of 248
(like in the HCI spec) so that there is always a guarantee that it is
nul-terminated. That way it can safely be passed onto string
manipulation functions.

Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com>
Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
This commit is contained in:
Johan Hedberg
2011-03-16 14:29:36 +02:00
committed by Gustavo F. Padovan
parent 1f6c6378c5
commit dc4fe30b86
2 changed files with 9 additions and 0 deletions
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5
include/net/bluetooth/mgmt.h
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@@ -41,6 +41,10 @@ struct mgmt_rp_read_index_list {
__le16 index[0];
} __packed;
/* Reserve one extra byte for names in management messages so that they
* are always guaranteed to be nul-terminated */
#define MGMT_MAX_NAME_LENGTH (HCI_MAX_NAME_LENGTH + 1)
#define MGMT_OP_READ_INFO 0x0004
struct mgmt_rp_read_info {
__u8 type;
@@ -55,6 +59,7 @@ struct mgmt_rp_read_info {
__u16 manufacturer;
__u8 hci_ver;
__u16 hci_rev;
__u8 name[MGMT_MAX_NAME_LENGTH];
} __packed;
struct mgmt_mode {