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