/***
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*
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* include/ipv4.h
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*
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* Real-Time IP/UDP/ICMP stack
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*
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* Copyright (C) 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 __IPV4_H_
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#define __RTCFG_H_
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#include <rtnet_chrdev.h>
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struct ipv4_cmd {
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struct rtnet_ioctl_head head;
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union {
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/*** rtroute ***/
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struct {
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__u32 ip_addr;
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} solicit;
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struct {
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__u8 dev_addr[DEV_ADDR_LEN];
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__u32 ip_addr;
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} gethost;
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struct {
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__u8 dev_addr[DEV_ADDR_LEN];
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__u32 ip_addr;
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} addhost;
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struct {
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__u32 ip_addr;
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} delhost;
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struct {
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__u32 net_addr;
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__u32 net_mask;
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__u32 gw_addr;
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} addnet;
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struct {
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__u32 net_addr;
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__u32 net_mask;
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} delnet;
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/*** rtping ***/
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struct {
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__u32 ip_addr;
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__u16 id;
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__u16 sequence;
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__u32 msg_size;
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__u32 timeout;
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__s64 rtt;
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} ping;
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__u64 __padding[8];
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} args;
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};
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#define IOC_RT_HOST_ROUTE_ADD _IOW(RTNET_IOC_TYPE_IPV4, 0, struct ipv4_cmd)
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#define IOC_RT_HOST_ROUTE_SOLICIT _IOW(RTNET_IOC_TYPE_IPV4, 1, struct ipv4_cmd)
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#define IOC_RT_HOST_ROUTE_DELETE \
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_IOW(RTNET_IOC_TYPE_IPV4, 2 | RTNET_IOC_NODEV_PARAM, struct ipv4_cmd)
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#define IOC_RT_NET_ROUTE_ADD \
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_IOW(RTNET_IOC_TYPE_IPV4, 3 | RTNET_IOC_NODEV_PARAM, struct ipv4_cmd)
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#define IOC_RT_NET_ROUTE_DELETE \
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_IOW(RTNET_IOC_TYPE_IPV4, 4 | RTNET_IOC_NODEV_PARAM, struct ipv4_cmd)
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#define IOC_RT_PING \
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_IOWR(RTNET_IOC_TYPE_IPV4, 5 | RTNET_IOC_NODEV_PARAM, struct ipv4_cmd)
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#define IOC_RT_HOST_ROUTE_DELETE_DEV \
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_IOW(RTNET_IOC_TYPE_IPV4, 6, struct ipv4_cmd)
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#define IOC_RT_HOST_ROUTE_GET \
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_IOWR(RTNET_IOC_TYPE_IPV4, 7 | RTNET_IOC_NODEV_PARAM, struct ipv4_cmd)
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#define IOC_RT_HOST_ROUTE_GET_DEV _IOWR(RTNET_IOC_TYPE_IPV4, 8, struct ipv4_cmd)
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#endif /* __IPV4_H_ */
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