projects / deliverable / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| 1da177e4 LT |
1 | /* |
| 2 | * INET An implementation of the TCP/IP protocol suite for the LINUX | |
| 3 | * operating system. INET is implemented using the BSD Socket | |
| 4 | * interface as the means of communication with the user level. | |
| 5 | * | |
| 6 | * Definitions for the RAW-IP module. | |
| 7 | * | |
| 8 | * Version: @(#)raw.h 1.0.2 05/07/93 | |
| 9 | * | |
| 10 | * Author: Fred N. van Kempen, <waltje@uWalt.NL.Mugnet.ORG> | |
| 11 | * | |
| 12 | * This program is free software; you can redistribute it and/or | |
| 13 | * modify it under the terms of the GNU General Public License | |
| 14 | * as published by the Free Software Foundation; either version | |
| 15 | * 2 of the License, or (at your option) any later version. | |
| 16 | */ | |
| 17 | #ifndef _RAW_H | |
| 18 | #define _RAW_H | |
| 19 | ||
| 20 | ||
| 14c85021 ACM |
21 | #include <net/protocol.h> |
| 22 | ||
| 1da177e4 LT |
23 | extern struct proto raw_prot; |
| 24 | ||
| 1da177e4 LT |
25 | extern void raw_err(struct sock *, struct sk_buff *, u32 info); |
| 26 | extern int raw_rcv(struct sock *, struct sk_buff *); | |
| 27 | ||
| 28 | /* Note: v4 ICMP wants to get at this stuff, if you change the | |
| 29 | * hashing mechanism, make sure you update icmp.c as well. | |
| 30 | */ | |
| 31 | #define RAWV4_HTABLE_SIZE MAX_INET_PROTOS | |
| 32 | extern struct hlist_head raw_v4_htable[RAWV4_HTABLE_SIZE]; | |
| 33 | ||
| 34 | extern rwlock_t raw_v4_lock; | |
| 35 | ||
| 36 | ||
| 37 | extern struct sock *__raw_v4_lookup(struct sock *sk, unsigned short num, | |
| 6d741653 | 38 | __be32 raddr, __be32 laddr, |
| 1da177e4 LT |
39 | int dif); |
| 40 | ||
| d13964f4 | 41 | extern int raw_v4_input(struct sk_buff *skb, struct iphdr *iph, int hash); |
| 1da177e4 | 42 | |
| 20380731 ACM |
43 | #ifdef CONFIG_PROC_FS |
| 44 | extern int raw_proc_init(void); | |
| 45 | extern void raw_proc_exit(void); | |
| 46 | #endif | |
| 47 | ||
| 1da177e4 | 48 | #endif /* _RAW_H */ |