Return invalid parameters error if reserved value is used.
---
emulator/btdev.c | 8 ++++++--
1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/emulator/btdev.c b/emulator/btdev.c
index 2a0c673..a2a2e50 100644
--- a/emulator/btdev.c
+++ b/emulator/btdev.c
@@ -2393,8 +2393,12 @@ static void default_cmd(struct btdev *btdev, uint16_t opcode,
case BT_HCI_CMD_SET_HOST_FLOW_CONTROL:
shfc = data;
- btdev->host_flow_control = shfc->enable;
- status = BT_HCI_ERR_SUCCESS;
+ if (shfc->enable > 0x03) {
+ status = BT_HCI_ERR_INVALID_PARAMETERS;
+ } else {
+ btdev->host_flow_control = shfc->enable;
+ status = BT_HCI_ERR_SUCCESS;
+ }
cmd_complete(btdev, opcode, &status, sizeof(status));
break;
--
1.9.3
--
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