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#ifndef __NET_NETLINK_H
#define __NET_NETLINK_H
#define NET_MAJOR 36 /* Major 18 is reserved for networking */
#define MAX_LINKS 11 /* 18,0 for route updates, 18,1 for SKIP, 18,2 debug tap 18,3 PPP reserved */
/* 4-7 are psi0-psi3 8 is arpd 9 is ppp */
/* 10 is for IPSEC <John Ioannidis> */
#define MAX_QBYTES 32768 /* Maximum bytes in the queue */
#include <linux/config.h>
extern int netlink_attach(int unit, int (*function)(struct sk_buff *skb));
extern int netlink_donothing(struct sk_buff *skb);
extern void netlink_detach(int unit);
extern int netlink_post(int unit, struct sk_buff *skb);
extern int init_netlink(void);
#define NETLINK_ROUTE 0 /* Routing/device hook */
#define NETLINK_SKIP 1 /* Reserved for ENskip */
#define NETLINK_USERSOCK 2 /* Reserved for user mode socket protocols */
#define NETLINK_FIREWALL 3 /* Firewalling hook */
#define NETLINK_PSI 4 /* PSI devices - 4 to 7 */
#define NETLINK_ARPD 8
#define NETLINK_NET_PPP 9 /* Non tty PPP devices */
#define NETLINK_IPSEC 10 /* IPSEC */
#ifdef CONFIG_RTNETLINK
extern void ip_netlink_msg(unsigned long, __u32, __u32, __u32, short, short, char *);
#else
#define ip_netlink_msg(a,b,c,d,e,f,g)
#endif
#endif
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