1 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ 2 /* 3 * File: if_phonet.h 4 * 5 * Phonet interface kernel definitions 6 * 7 * Copyright (C) 2008 Nokia Corporation. All rights reserved. 8 */ 9 #ifndef _UAPILINUX_IF_PHONET_H 10 #define _UAPILINUX_IF_PHONET_H 11 12 #define PHONET_MIN_MTU 6 /* pn_length = 0 */ 13 #define PHONET_MAX_MTU 65541 /* pn_length = 0xffff */ 14 #define PHONET_DEV_MTU PHONET_MAX_MTU 15 16 17 #endif /* _UAPILINUX_IF_PHONET_H */ 18