---
src/event.c | 59 +++++++++++++++++++++++++++++++++++++++++++++++------------
1 file changed, 47 insertions(+), 12 deletions(-)
diff --git a/src/event.c b/src/event.c
index 7fc8f02..5e83c09 100644
--- a/src/event.c
+++ b/src/event.c
@@ -354,33 +354,68 @@ static int store_longtermkey(bdaddr_t *local, bdaddr_t *peer,
return err;
}
+static void store_link_key(struct btd_adapter *adapter,
+ struct btd_device *device, uint8_t *key,
+ uint8_t type, uint8_t pin_length)
+{
+ char adapter_addr[18];
+ char device_addr[18];
+ char filename[PATH_MAX + 1];
+ GKeyFile *key_file;
+ char key_str[35];
+ char *str;
+ int i;
+ gsize length = 0;
+
+ ba2str(adapter_get_address(adapter), adapter_addr);
+ ba2str(device_get_address(device), device_addr);
+
+ snprintf(filename, PATH_MAX, STORAGEDIR "/%s/%s/info", adapter_addr,
+ device_addr);
+ filename[PATH_MAX] = '\0';
+
+ key_file = g_key_file_new();
+ g_key_file_load_from_file(key_file, filename, 0, NULL);
+
+ key_str[0] = '0';
+ key_str[1] = 'x';
+ for (i = 0; i < 16; i++)
+ sprintf(key_str + 2 + (i * 2), "%2.2X", key[i]);
+
+ g_key_file_set_string(key_file, "LinkKey", "Key", key_str);
+
+ g_key_file_set_integer(key_file, "LinkKey", "Type", type);
+ g_key_file_set_integer(key_file, "LinkKey", "PINLength", pin_length);
+
+ create_file(filename, S_IRUSR | S_IWUSR | S_IRGRP | S_IROTH);
+
+ str = g_key_file_to_data(key_file, &length, NULL);
+ g_file_set_contents(filename, str, length, NULL);
+ g_free(str);
+
+ g_key_file_free(key_file);
+}
+
int btd_event_link_key_notify(bdaddr_t *local, bdaddr_t *peer,
uint8_t *key, uint8_t key_type,
uint8_t pin_length)
{
struct btd_adapter *adapter;
struct btd_device *device;
- uint8_t peer_type;
- int ret;
if (!get_adapter_and_device(local, peer, &adapter, &device, TRUE))
return -ENODEV;
DBG("storing link key of type 0x%02x", key_type);
- peer_type = device_get_addr_type(device);
+ store_link_key(adapter, device, key, key_type, pin_length);
- ret = write_link_key(local, peer, peer_type, key, key_type,
- pin_length);
+ device_set_bonded(device, TRUE);
- if (ret == 0) {
- device_set_bonded(device, TRUE);
-
- if (device_is_temporary(device))
- device_set_temporary(device, FALSE);
- }
+ if (device_is_temporary(device))
+ device_set_temporary(device, FALSE);
- return ret;
+ return 0;
}
int btd_event_ltk_notify(bdaddr_t *local, bdaddr_t *peer, uint8_t bdaddr_type,
--
1.7.9.5
--
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