/* * INET		An implementation of the TCP/IP protocol suite for the LINUX *		operating system.  INET is implemented using the  BSD Socket *		interface as the means of communication with the user level. * *		Definitions for the RAW-IP module. * * Version:	@(#)raw.h	1.0.2	05/07/93 * * Author:	Fred N. van Kempen, <waltje@uWalt.NL.Mugnet.ORG> * *		This program is free software; you can redistribute it and/or *		modify it under the terms of the GNU General Public License *		as published by the Free Software Foundation; either version *		2 of the License, or (at your option) any later version. */#ifndef _RAW_H#define _RAW_H  extern struct proto raw_prot;  extern void 	raw_err(struct sock *, struct sk_buff *, u32 info);extern int 	raw_rcv(struct sock *, struct sk_buff *); /* Note: v4 ICMP wants to get at this stuff, if you change the *       hashing mechanism, make sure you update icmp.c as well. */#define RAWV4_HTABLE_SIZE	MAX_INET_PROTOSextern struct hlist_head raw_v4_htable[RAWV4_HTABLE_SIZE]; extern rwlock_t raw_v4_lock;  extern struct sock *__raw_v4_lookup(struct sock *sk, unsigned short num,				    unsigned long raddr, unsigned long laddr,				    int dif); extern void raw_v4_input(struct sk_buff *skb, struct iphdr *iph, int hash); #endif	/* _RAW_H */