---
android/hal-pan.c | 17 +++++++++++++++++
1 file changed, 17 insertions(+)
diff --git a/android/hal-pan.c b/android/hal-pan.c
index 2bc560e..a2e6060 100644
--- a/android/hal-pan.c
+++ b/android/hal-pan.c
@@ -77,6 +77,9 @@ static bt_status_t pan_enable(int local_role)
if (!interface_ready())
return BT_STATUS_NOT_READY;
+ if (!(local_role == BTPAN_ROLE_PANU || local_role == BTPAN_ROLE_PANNAP))
+ return BT_STATUS_UNSUPPORTED;
+
cmd.local_role = local_role;
return hal_ipc_cmd(HAL_SERVICE_ID_PAN, HAL_OP_PAN_ENABLE,
@@ -112,6 +115,20 @@ static bt_status_t pan_connect(const bt_bdaddr_t *bd_addr, int local_role,
if (!interface_ready())
return BT_STATUS_NOT_READY;
+ switch (local_role) {
+ case BTPAN_ROLE_PANNAP:
+ if (remote_role != BTPAN_ROLE_PANU)
+ return BT_STATUS_UNSUPPORTED;
+ break;
+ case BTPAN_ROLE_PANU:
+ if (remote_role != BTPAN_ROLE_PANNAP &&
+ remote_role != BTPAN_ROLE_PANU)
+ return BT_STATUS_UNSUPPORTED;
+ break;
+ default:
+ return BT_STATUS_UNSUPPORTED;
+ }
+
memcpy(cmd.bdaddr, bd_addr, sizeof(cmd.bdaddr));
cmd.local_role = local_role;
cmd.remote_role = remote_role;
--
1.8.3.2
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