6f1cf16582
This removes the private element from skbuff, that is only used by HIPPI. Instead it uses skb->cb[] to hold the additional data that is needed in the output path from hard_header to device driver. PS: The only qdisc that might potentially corrupt this cb[] is if netem was used over HIPPI. I will take care of that by fixing netem to use skb->stamp. I don't expect many users of netem over HIPPI Signed-off-by: Stephen Hemminger <shemminger@osdl.org> Signed-off-by: David S. Miller <davem@davemloft.net>
41 lines
1.1 KiB
C
41 lines
1.1 KiB
C
/*
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* INET An implementation of the TCP/IP protocol suite for the LINUX
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* operating system. INET is implemented using the BSD Socket
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* interface as the means of communication with the user level.
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*
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* Definitions for the HIPPI handlers.
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*
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* Version: @(#)hippidevice.h 1.0.0 05/26/97
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*
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* Author: Jes Sorensen, <Jes.Sorensen@cern.ch>
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*
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* hippidevice.h is based on previous fddidevice.h work by
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* Ross Biro
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* Fred N. van Kempen, <waltje@uWalt.NL.Mugnet.ORG>
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* Alan Cox, <gw4pts@gw4pts.ampr.org>
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* Lawrence V. Stefani, <stefani@lkg.dec.com>
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version
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* 2 of the License, or (at your option) any later version.
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*/
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#ifndef _LINUX_HIPPIDEVICE_H
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#define _LINUX_HIPPIDEVICE_H
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#include <linux/if_hippi.h>
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#ifdef __KERNEL__
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struct hippi_cb {
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__u32 ifield;
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};
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extern unsigned short hippi_type_trans(struct sk_buff *skb,
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struct net_device *dev);
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extern struct net_device *alloc_hippi_dev(int sizeof_priv);
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#endif
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#endif /* _LINUX_HIPPIDEVICE_H */
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