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| author | Luiz Augusto von Dentz <luiz.von.dentz@intel.com> | 2021-06-07 10:43:59 -0700 |
|---|---|---|
| committer | Luiz Augusto von Dentz <luiz.von.dentz@intel.com> | 2021-06-09 11:26:01 -0700 |
| commit | f465a00ff733980ec4d3dbd0ad5b87f34aed9827 (patch) | |
| tree | d57fb86c6fbca6db20f3a81fbd3284ebf525f929 /emulator/btdev.c | |
| parent | 6031e6b8280cd0e4b7389502241954921b0e8284 (diff) | |
| download | bluez-f465a00ff733980ec4d3dbd0ad5b87f34aed9827.tar.gz | |
btdev: Check advertising/scanning states when changing Resolving List
Resolving List cannot be changed when advertising/scanning:
• Advertising (other than periodic advertising) is enabled,
• Scanning is enabled, or
• an HCI_LE_Create_Connection, HCI_LE_Extended_Create_Connection, or
HCI_LE_Periodic_Advertising_Create_Sync command is outstanding.
Diffstat (limited to 'emulator/btdev.c')
| -rw-r--r-- | emulator/btdev.c | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/emulator/btdev.c b/emulator/btdev.c index bfee0ed7b..eba9f57f9 100644 --- a/emulator/btdev.c +++ b/emulator/btdev.c @@ -3566,6 +3566,16 @@ static int cmd_add_rl(struct btdev *dev, const void *data, uint8_t len) bool exists = false; int i, pos = -1; + /* This command shall not be used when address resolution is enabled in + * the Controller and: + * • Advertising (other than periodic advertising) is enabled, + * • Scanning is enabled, or + * • an HCI_LE_Create_Connection, HCI_LE_Extended_Create_Connection, + * or HCI_LE_Periodic_Advertising_Create_Sync command is outstanding. + */ + if (dev->le_adv_enable || dev->le_scan_enable) + return -EPERM; + /* Valid range for address type is 0x00 to 0x01 */ if (cmd->addr_type > 0x01) return -EINVAL; @@ -3607,6 +3617,16 @@ static int cmd_remove_rl(struct btdev *dev, const void *data, uint8_t len) uint8_t status; int i; + /* This command shall not be used when address resolution is enabled in + * the Controller and: + * • Advertising (other than periodic advertising) is enabled, + * • Scanning is enabled, or + * • an HCI_LE_Create_Connection, HCI_LE_Extended_Create_Connection, + * or HCI_LE_Periodic_Advertising_Create_Sync command is outstanding. + */ + if (dev->le_adv_enable || dev->le_scan_enable) + return -EPERM; + /* Valid range for address type is 0x00 to 0x01 */ if (cmd->addr_type > 0x01) return -EINVAL; @@ -3634,6 +3654,16 @@ static int cmd_clear_rl(struct btdev *dev, const void *data, uint8_t len) { uint8_t status; + /* This command shall not be used when address resolution is enabled in + * the Controller and: + * • Advertising (other than periodic advertising) is enabled, + * • Scanning is enabled, or + * • an HCI_LE_Create_Connection, HCI_LE_Extended_Create_Connection, + * or HCI_LE_Periodic_Advertising_Create_Sync command is outstanding. + */ + if (dev->le_adv_enable || dev->le_scan_enable) + return -EPERM; + rl_clear(dev); status = BT_HCI_ERR_SUCCESS; @@ -3699,6 +3729,16 @@ static int cmd_set_rl_enable(struct btdev *dev, const void *data, uint8_t len) const struct bt_hci_cmd_le_set_resolv_enable *cmd = data; uint8_t status; + /* This command shall not be used when address resolution is enabled in + * the Controller and: + * • Advertising (other than periodic advertising) is enabled, + * • Scanning is enabled, or + * • an HCI_LE_Create_Connection, HCI_LE_Extended_Create_Connection, + * or HCI_LE_Periodic_Advertising_Create_Sync command is outstanding. + */ + if (dev->le_adv_enable || dev->le_scan_enable) + return -EPERM; + /* Valid range for address resolution enable is 0x00 to 0x01 */ if (cmd->enable > 0x01) return -EINVAL; |