1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
|
/*
* 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(int type, int code, unsigned char *header, __u32 daddr,
__u32 saddr, struct inet_protocol *protocol);
extern int raw_recvfrom(struct sock *sk, unsigned char *to,
int len, int noblock, unsigned flags,
struct sockaddr_in *sin, int *addr_len);
extern int raw_read(struct sock *sk, unsigned char *buff,
int len, int noblock, unsigned flags);
extern int raw_rcv(struct sock *, struct sk_buff *, struct device *,
__u32, __u32);
/* 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 sock *raw_v4_htable[RAWV4_HTABLE_SIZE];
extern struct sock *raw_v4_lookup(struct sock *sk, unsigned short num,
unsigned long raddr, unsigned long laddr);
#endif /* _RAW_H */
|
