From 55fa5f1e94ffeb2c82b7ba54d958daba41a15a55 Mon Sep 17 00:00:00 2001 From: Lukasz Rymanowski Date: Thu, 22 May 2014 21:06:19 +0200 Subject: [PATCH] android/bluetooth: Expose API to update sign counter This is needed so GATT can notify GAP that write sign has been done and sign counter shall be increased as per spec. --- android/bluetooth.c | 14 ++++++++++++++ android/bluetooth.h | 2 ++ 2 files changed, 16 insertions(+) diff --git a/android/bluetooth.c b/android/bluetooth.c index 644a55675..c972cd542 100644 --- a/android/bluetooth.c +++ b/android/bluetooth.c @@ -3231,6 +3231,20 @@ bool bt_get_csrk(const bdaddr_t *addr, enum bt_csrk_type type, uint8_t key[16], return true; } +void bt_update_sign_counter(const bdaddr_t *addr, enum bt_csrk_type type) +{ + struct device *dev; + + dev = find_device(addr); + if (!dev) + return; + + if (type == LOCAL_CSRK) + dev->local_sign_cnt++; + else + dev->remote_sign_cnt++; +} + static uint8_t set_adapter_scan_mode(const void *buf, uint16_t len) { const uint8_t *mode = buf; diff --git a/android/bluetooth.h b/android/bluetooth.h index 9c88f624b..1c143770b 100644 --- a/android/bluetooth.h +++ b/android/bluetooth.h @@ -64,3 +64,5 @@ bool bt_read_device_rssi(const bdaddr_t *addr, bt_read_device_rssi_done cb, bool bt_get_csrk(const bdaddr_t *addr, enum bt_csrk_type type, uint8_t key[16], uint32_t *sign_cnt); + +void bt_update_sign_counter(const bdaddr_t *addr, enum bt_csrk_type type); -- 2.47.3