[Feature][Modem]Add Modem Patch P1
Change-Id: Idee4f9fd6700b484f7db86704cf5639cec4d71a2
diff --git a/mcu/interface/service/nal/nal_public_apis.h b/mcu/interface/service/nal/nal_public_apis.h
old mode 100644
new mode 100755
index 2f122b0..ccc7657
--- a/mcu/interface/service/nal/nal_public_apis.h
+++ b/mcu/interface/service/nal/nal_public_apis.h
@@ -44,6 +44,7 @@
nal_status nal_bind(nal_int socketd, const nal_addr_struct* myaddr, nal_int16 addrlen);
nal_status nal_get_sock_name(nal_int socketd, nal_sockaddr_struct* localaddr, nal_int16* addrlen);
nal_status nal_connect(nal_int socketd, const nal_addr_struct* servaddr, nal_int16 addrlen);
+nal_status nal_register_DL_filter(nal_int socketd , nal_uint8* remote_ip);
nal_status nal_is_connected(nal_int socketd);
nal_int32 nal_send(nal_int socketd, const void* buff, nal_uint16 nbytes, nal_int16 flags);
nal_int32 nal_recv(nal_int socketd, void* buff, nal_uint16 nbytes, nal_int16 flags);