1*f80ad8b4SAndroid Build Coastguard Worker /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ 2*f80ad8b4SAndroid Build Coastguard Worker /* 3*f80ad8b4SAndroid Build Coastguard Worker * Generic HDLC support routines for Linux 4*f80ad8b4SAndroid Build Coastguard Worker * 5*f80ad8b4SAndroid Build Coastguard Worker * Copyright (C) 1999-2005 Krzysztof Halasa <[email protected]> 6*f80ad8b4SAndroid Build Coastguard Worker * 7*f80ad8b4SAndroid Build Coastguard Worker * This program is free software; you can redistribute it and/or modify it 8*f80ad8b4SAndroid Build Coastguard Worker * under the terms of version 2 of the GNU General Public License 9*f80ad8b4SAndroid Build Coastguard Worker * as published by the Free Software Foundation. 10*f80ad8b4SAndroid Build Coastguard Worker */ 11*f80ad8b4SAndroid Build Coastguard Worker 12*f80ad8b4SAndroid Build Coastguard Worker #ifndef _UAPI__HDLC_H 13*f80ad8b4SAndroid Build Coastguard Worker #define _UAPI__HDLC_H 14*f80ad8b4SAndroid Build Coastguard Worker 15*f80ad8b4SAndroid Build Coastguard Worker 16*f80ad8b4SAndroid Build Coastguard Worker #define HDLC_MAX_MTU 1500 /* Ethernet 1500 bytes */ 17*f80ad8b4SAndroid Build Coastguard Worker #if 0 18*f80ad8b4SAndroid Build Coastguard Worker #define HDLC_MAX_MRU (HDLC_MAX_MTU + 10 + 14 + 4) /* for ETH+VLAN over FR */ 19*f80ad8b4SAndroid Build Coastguard Worker #else 20*f80ad8b4SAndroid Build Coastguard Worker #define HDLC_MAX_MRU 1600 /* as required for FR network */ 21*f80ad8b4SAndroid Build Coastguard Worker #endif 22*f80ad8b4SAndroid Build Coastguard Worker 23*f80ad8b4SAndroid Build Coastguard Worker 24*f80ad8b4SAndroid Build Coastguard Worker #endif /* _UAPI__HDLC_H */ 25