/***
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*
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* include/ipv4/arp.h - Adress Resolution Protocol for RTnet
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*
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* RTnet - real-time networking subsystem
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* Copyright (C) 1999,2000 Zentropic Computing, LLC
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* 2002 Ulrich Marx <marx@kammer.uni-hannover.de>
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* 2004 Jan Kiszka <jan.kiszka@web.de>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*
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*/
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#ifndef __RTNET_ARP_H_
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#define __RTNET_ARP_H_
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#include <linux/if_arp.h>
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#include <linux/init.h>
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#include <linux/types.h>
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#include <ipv4/route.h>
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#define RT_ARP_SKB_PRIO \
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RTSKB_PRIO_VALUE(QUEUE_MIN_PRIO - 1, RTSKB_DEF_NRT_CHANNEL)
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void rt_arp_send(int type, int ptype, u32 dest_ip, struct rtnet_device *rtdev,
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u32 src_ip, unsigned char *dest_hw, unsigned char *src_hw,
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unsigned char *target_hw);
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static inline void rt_arp_solicit(struct rtnet_device *rtdev, u32 target)
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{
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rt_arp_send(ARPOP_REQUEST, ETH_P_ARP, target, rtdev, rtdev->local_ip,
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NULL, NULL, NULL);
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}
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void __init rt_arp_init(void);
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void rt_arp_release(void);
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#endif /* __RTNET_ARP_H_ */
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