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maguangyao
24 lines
589 B
C
24 lines
589 B
C
/*
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* Generic HDLC support routines for Linux
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*
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* Copyright (C) 1999-2005 Krzysztof Halasa <khc@pm.waw.pl>
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of version 2 of the GNU General Public License
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* as published by the Free Software Foundation.
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*/
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#ifndef _UAPI__HDLC_H
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#define _UAPI__HDLC_H
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#define HDLC_MAX_MTU 1500 /* Ethernet 1500 bytes */
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#if 0
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#define HDLC_MAX_MRU (HDLC_MAX_MTU + 10 + 14 + 4) /* for ETH+VLAN over FR */
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#else
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#define HDLC_MAX_MRU 1600 /* as required for FR network */
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#endif
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#endif /* _UAPI__HDLC_H */
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