bluetooth: host: Fix param_len for LE CS Test command

olivier-le-sage · kartben · commit f4aa29d849ac · 2025-04-29T16:49:10.000+02:00
The parameter length for this command was missing the additional
length from the arrayed parameters.

Signed-off-by: Olivier Lesage &lt;olivier.lesage@nordicsemi.no&gt;
diff --git a/subsys/bluetooth/host/cs.c b/subsys/bluetooth/host/cs.c
@@ -618,6 +618,10 @@ int bt_le_cs_start_test(const struct bt_le_cs_test_param *params)
 
 	cp->override_parameters_length = override_parameters_length;
 
+	struct bt_hci_cmd_hdr *hdr = (struct bt_hci_cmd_hdr *)buf->data;
+
+	hdr->param_len += override_parameters_length;
+
 	return bt_hci_cmd_send_sync(BT_HCI_OP_LE_CS_TEST, buf, NULL);
 }
 #endif /* CONFIG_BT_CHANNEL_SOUNDING_TEST */

Original file line number	Diff line number	Diff line change
`@@ -618,6 +618,10 @@ int bt_le_cs_start_test(const struct bt_le_cs_test_param *params)`
`618`	`618`
`619`	`619`	`cp->override_parameters_length = override_parameters_length;`
`620`	`620`
	`621`	`+ struct bt_hci_cmd_hdr hdr = (struct bt_hci_cmd_hdr )buf->data;`
	`622`	`+`
	`623`	`+ hdr->param_len += override_parameters_length;`
	`624`	`+`
`621`	`625`	`return bt_hci_cmd_send_sync(BT_HCI_OP_LE_CS_TEST, buf, NULL);`
`622`	`626`	`}`
`623`	`627`	`#endif /* CONFIG_BT_CHANNEL_SOUNDING_TEST */`