diff options
| author | Abhishek Pandit-Subedi <abhishekpandit@chromium.org> | 2019-12-02 17:03:57 -0800 |
|---|---|---|
| committer | Luiz Augusto von Dentz <luiz.von.dentz@intel.com> | 2019-12-03 18:36:34 +0200 |
| commit | cf48a5870a7044c66821238fd83df707096114b0 (patch) | |
| tree | 3df644c88ae6f2779392632f60a7cb1364d1f3c7 /lib/bluetooth.c | |
| parent | 73401290cfe79853d4957a2d603237b1e73c4b71 (diff) | |
| download | bluez-cf48a5870a7044c66821238fd83df707096114b0.tar.gz | |
lib: Add ba2strlc to match kernel printk format
When the kernel prints the bluetooth address (via %pMR), it prints the
address in lower case. ba2strlc should be used in cases where we should
match the kernel casing (i.e. addresses assigned to /dev/uhid and
/dev/uinput)
Diffstat (limited to 'lib/bluetooth.c')
| -rw-r--r-- | lib/bluetooth.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/lib/bluetooth.c b/lib/bluetooth.c index effc7f49d..7cba509d8 100644 --- a/lib/bluetooth.c +++ b/lib/bluetooth.c @@ -81,6 +81,13 @@ int ba2str(const bdaddr_t *ba, char *str) ba->b[5], ba->b[4], ba->b[3], ba->b[2], ba->b[1], ba->b[0]); } +/* Match kernel's lowercase printing of mac address (%pMR) */ +int ba2strlc(const bdaddr_t *ba, char *str) +{ + return sprintf(str, "%2.2x:%2.2x:%2.2x:%2.2x:%2.2x:%2.2x", + ba->b[5], ba->b[4], ba->b[3], ba->b[2], ba->b[1], ba->b[0]); +} + int str2ba(const char *str, bdaddr_t *ba) { int i; |