From: Anderson Briglia <anderson.briglia@xxxxxxxxxxxxx>
This patch implements Disable RSSI Monitor command. It is used to remove
elements from RSSI monitor list.
Signed-off-by: Anderson Briglia <anderson.briglia@xxxxxxxxxxxxx>
---
net/bluetooth/mgmt.c | 24 +++++++++++++++++++++++-
1 files changed, 23 insertions(+), 1 deletions(-)
diff --git a/net/bluetooth/mgmt.c b/net/bluetooth/mgmt.c
index 410f614..a4a2927 100644
--- a/net/bluetooth/mgmt.c
+++ b/net/bluetooth/mgmt.c
@@ -1957,6 +1957,20 @@ static int rssi_monitor_add(u16 index, bdaddr_t *bdaddr, s8 low_trigger,
return 0;
}
+static int rssi_monitor_remove(u16 index, bdaddr_t *bdaddr)
+{
+ struct rssi_monitor *rm;
+
+ rm = rssi_monitor_find(index, bdaddr);
+ if (!rm)
+ return -EINVAL;
+
+ list_del(&rm->list);
+ kfree(rm);
+
+ return 0;
+}
+
static int enable_rssi_monitor(struct sock *sk, u16 index,
unsigned char *data, u16 len)
{
@@ -1977,9 +1991,17 @@ static int enable_rssi_monitor(struct sock *sk, u16 index,
static int disable_rssi_monitor(struct sock *sk, u16 index,
unsigned char *data, u16 len)
{
+ struct mgmt_cp_disable_rssi_monitor *cp;
+
BT_DBG("hci%u", index);
- return -ENOSYS;
+ cp = (void *) data;
+
+ if (len != sizeof(*cp))
+ return cmd_status(sk, index,
+ MGMT_OP_DISABLE_RSSI_MONITOR, EINVAL);
+
+ return rssi_monitor_remove(index, &cp->bdaddr);
}
int mgmt_control(struct sock *sk, struct msghdr *msg, size_t msglen)
--
1.7.4.1
--
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