| /* |
| * 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 |
| |
| #include <linux/config.h> |
| |
| #include <net/protocol.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_PROTOS |
| extern 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 int raw_v4_input(struct sk_buff *skb, struct iphdr *iph, int hash); |
| |
| #ifdef CONFIG_PROC_FS |
| extern int raw_proc_init(void); |
| extern void raw_proc_exit(void); |
| #endif |
| |
| #endif /* _RAW_H */ |