diff options
| author | Johan Hedberg <johan.hedberg@nokia.com> | 2011-03-16 14:29:36 +0200 |
|---|---|---|
| committer | Gustavo F. Padovan <padovan@profusion.mobi> | 2011-03-31 14:22:54 -0300 |
| commit | dc4fe30b8675033e538e2dea50be8af9c75f1b6a (patch) | |
| tree | 8958c01fd4b57d0680b23e67cce45e0cdf51de5e /include | |
| parent | 1f6c6378c59f3ddac9ed89a68ccefe2611300c09 (diff) | |
Bluetooth: mgmt: Add local name information to read_info reply
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>
Diffstat (limited to 'include')
| -rw-r--r-- | include/net/bluetooth/mgmt.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/net/bluetooth/mgmt.h b/include/net/bluetooth/mgmt.h index 5fabfa886b3e..7d0749bed090 100644 --- a/include/net/bluetooth/mgmt.h +++ b/include/net/bluetooth/mgmt.h @@ -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 { |