return;
}
+ /* Check for valid interactions between the three PAN profile roles */
+ /*
+ * For reference, see Table 1 in PAN Profile v1.0 spec.
+ * Note: the remote is the initiator.
+ */
+ BOOLEAN is_valid_interaction = FALSE;
+ switch (remote_uuid->uu.uuid16) {
+ case UUID_SERVCLASS_NAP:
+ case UUID_SERVCLASS_GN:
+ if (local_uuid->uu.uuid16 == UUID_SERVCLASS_PANU)
+ is_valid_interaction = TRUE;
+ break;
+ case UUID_SERVCLASS_PANU:
+ is_valid_interaction = TRUE;
+ break;
+ }
+ /*
+ * Explicitly disable connections to the local PANU if the remote is
+ * not PANU.
+ */
+ if ((local_uuid->uu.uuid16 == UUID_SERVCLASS_PANU) &&
+ (remote_uuid->uu.uuid16 != UUID_SERVCLASS_PANU)) {
+ is_valid_interaction = FALSE;
+ }
+ if (!is_valid_interaction) {
+ PAN_TRACE_ERROR(
+ "PAN Connection failed because of invalid PAN profile roles "
+ "interaction: Remote UUID 0x%x Local UUID 0x%x",
+ remote_uuid->uu.uuid16, local_uuid->uu.uuid16);
+ BNEP_ConnectResp(handle, BNEP_CONN_FAILED_SRC_UUID);
+ return;
+ }
+
/* Requested destination role is */
if (local_uuid->uu.uuid16 == UUID_SERVCLASS_PANU)
req_role = PAN_ROLE_CLIENT;
if (pan_cb.pan_data_buf_ind_cb)
(*pan_cb.pan_data_buf_ind_cb) (pcb->handle, src, dst, protocol, p_buf, ext, forward);
else if (pan_cb.pan_data_ind_cb)
- {
(*pan_cb.pan_data_ind_cb) (pcb->handle, src, dst, protocol, p_data, len, ext, forward);
- osi_free(p_buf);
- }
-
+ osi_free(p_buf);
return;
}
if (pan_cb.pan_data_buf_ind_cb)
(*pan_cb.pan_data_buf_ind_cb) (pcb->handle, src, dst, protocol, p_buf, ext, forward);
else if (pan_cb.pan_data_ind_cb)
- {
(*pan_cb.pan_data_ind_cb) (pcb->handle, src, dst, protocol, p_data, len, ext, forward);
- osi_free(p_buf);
- }
- else
- osi_free(p_buf);
-
+ osi_free(p_buf);
return;
}