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Bluetooth: Add helper functions for testing bdaddr types 

This patch adds two helper functions to test for valid bdaddr type
values. These will be particularely useful in the mgmt code to check
that user space has passed valid values to the kernel.

Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Acked-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
hifive-unleashed-5.1
Johan Hedberg 2013-01-20 14:27:18 +02:00 committed by Gustavo Padovan
parent 44b20d3396
commit 679efe2b4f
1 changed files with 23 additions and 0 deletions
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23
include/net/bluetooth/bluetooth.h
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@ -166,6 +166,29 @@ typedef struct {
#define BDADDR_LE_PUBLIC 0x01
#define BDADDR_LE_RANDOM 0x02
static inline bool bdaddr_type_is_valid(__u8 type)
{
switch (type) {
case BDADDR_BREDR:
case BDADDR_LE_PUBLIC:
case BDADDR_LE_RANDOM:
return true;
}
return false;
}
static inline bool bdaddr_type_is_le(__u8 type)
{
switch (type) {
case BDADDR_LE_PUBLIC:
case BDADDR_LE_RANDOM:
return true;
}
return false;
}
#define BDADDR_ANY (&(bdaddr_t) {{0, 0, 0, 0, 0, 0} })
#define BDADDR_LOCAL (&(bdaddr_t) {{0, 0, 0, 0xff, 0xff, 0xff} })