Bluetooth: Call HCI cmd to set random addr during MGMT call
Subsystems (2)
PATCH v2 1/1 Bluetooth: Call HCI cmd to set random addr during MGMT call
The call to MGMT_OP_SET_STATIC_ADDRESS saved the requested address in the hdev structure, but never wrote that address out to the controller. This adds call to hci_set_random_addr_sync() after it has been validated.
Signed-off-by Brian Gix <[email protected]>
--- include/net/bluetooth/hci_sync.h | 1 + net/bluetooth/hci_sync.c | 2 +- net/bluetooth/mgmt.c | 35 ++++++++++++++++++++++++++++++++ 3 files changed, 37 insertions(+), 1 deletion(-)
include/net/bluetooth/hci_sync.h +1 -0
@@ -90,6 +90,7 @@ int hci_read_clock_sync(struct hci_dev *hdev, struct hci_cp_read_clock *cp);int hci_write_fast_connectable_sync (struct hci_dev *hdev,bool enable);int hci_update_scan_sync (struct hci_dev *hdev);int hci_update_scan (struct hci_dev *hdev); +int hci_set_random_addr_sync (struct hci_dev *hdev,bdaddr_t *rpa);int hci_write_le_host_supported_sync (struct hci_dev *hdev,u8 le,u8 simul); int hci_remove_ext_adv_instance_sync(struct hci_dev *hdev, u8 instance,
net/bluetooth/hci_sync.c +1 -1
@@ -839,7 +839,7 @@ static bool adv_use_rpa(struct hci_dev *hdev, uint32_t flags)return true; } -static int hci_set_random_addr_sync (struct hci_dev *hdev,bdaddr_t *rpa) +int hci_set_random_addr_sync (struct hci_dev *hdev,bdaddr_t *rpa) {/* If we're advertising or initiating an LE connection we can't * go ahead and change the random address at this time. This is
net/bluetooth/mgmt.c +35 -0
@@ -6501,10 +6501,28 @@ static int set_advertising(struct sock *sk, struct hci_dev *hdev, void *data,return err; } +static int set_addr_sync (struct hci_dev *hdev,void *data) +{ +struct mgmt_pending_cmd *cmd = data; +struct mgmt_cp_set_static_address *cp = cmd->param; + +return hci_set_random_addr_sync (hdev, &cp->bdaddr); +} + +static void set_addr_complete (struct hci_dev *hdev,void *data,int err) +{ +struct mgmt_pending_cmd *cmd = data; + +mgmt_cmd_status (cmd->sk, hdev->id,MGMT_OP_SET_STATIC_ADDRESS , +mgmt_status (err)); +mgmt_pending_free (cmd); +} +static int set_static_address (struct sock *sk,struct hci_dev *hdev,void *data,u16 len) {struct mgmt_cp_set_static_address *cp = data; +struct mgmt_pending_cmd *cmd = data;int err;bt_dev_dbg (hdev,"sock %p" , sk);
@@ -6534,6 +6552,23 @@ static int set_static_address(struct sock *sk, struct hci_dev *hdev,bacpy (&hdev->static_addr, &cp->bdaddr); + cmd =mgmt_pending_new (sk,MGMT_OP_SET_STATIC_ADDRESS , hdev, data, len); +if (!cmd) + err = -ENOMEM ; +else + err =hci_cmd_sync_queue (hdev, set_addr_sync, cmd, + set_addr_complete); + +if (err <0 ) { +if (cmd) +mgmt_pending_free (cmd); + +mgmt_cmd_status (sk, hdev->id,MGMT_OP_SET_STATIC_ADDRESS , +mgmt_status (err)); + + goto unlock; + } + err =send_settings_rsp (sk,MGMT_OP_SET_STATIC_ADDRESS , hdev);if (err <0 ) goto unlock;
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2.37.3
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Dear submitter,
Thank you for submitting the patches to the linux bluetooth mailing list. This is a CI test results with your patch series:
PW Link:https://patchwork.kernel.org/project/bluetooth/list/?series=683792
---Test result---
Test Summary:
CheckPatch PASS 1.25 seconds GitLint PASS 0.40 seconds SubjectPrefix PASS 0.27 seconds BuildKernel PASS 43.38 seconds BuildKernel32 PASS 39.55 seconds Incremental Build with patchesPASS 57.32 seconds TestRunner: Setup PASS 645.62 seconds TestRunner: l2cap-tester PASS 20.75 seconds TestRunner: iso-tester PASS 20.53 seconds TestRunner: bnep-tester PASS 7.86 seconds TestRunner: mgmt-tester PASS 129.41 seconds TestRunner: rfcomm-tester PASS 12.18 seconds TestRunner: sco-tester PASS 11.64 seconds TestRunner: ioctl-tester PASS 13.13 seconds TestRunner: mesh-tester PASS 9.69 seconds TestRunner: smp-tester PASS 11.57 seconds TestRunner: userchan-tester PASS 8.14 seconds
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Regards,
Linux Bluetooth