Linux 2.6.33-rc2
[pohmelfs.git] / include / net / raw.h
blob6c14a656357a8449dc79269ce992ee16fe6c6d89
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.
6 * Definitions for the RAW-IP module.
8 * Version: @(#)raw.h 1.0.2 05/07/93
10 * Author: Fred N. van Kempen, <waltje@uWalt.NL.Mugnet.ORG>
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.
17 #ifndef _RAW_H
18 #define _RAW_H
21 #include <net/protocol.h>
23 extern struct proto raw_prot;
25 void raw_icmp_error(struct sk_buff *, int, u32);
26 int raw_local_deliver(struct sk_buff *, int);
28 extern int raw_rcv(struct sock *, struct sk_buff *);
30 #define RAW_HTABLE_SIZE MAX_INET_PROTOS
32 struct raw_hashinfo {
33 rwlock_t lock;
34 struct hlist_head ht[RAW_HTABLE_SIZE];
37 #ifdef CONFIG_PROC_FS
38 extern int raw_proc_init(void);
39 extern void raw_proc_exit(void);
41 struct raw_iter_state {
42 struct seq_net_private p;
43 int bucket;
44 struct raw_hashinfo *h;
47 #define raw_seq_private(seq) ((struct raw_iter_state *)(seq)->private)
48 void *raw_seq_start(struct seq_file *seq, loff_t *pos);
49 void *raw_seq_next(struct seq_file *seq, void *v, loff_t *pos);
50 void raw_seq_stop(struct seq_file *seq, void *v);
51 int raw_seq_open(struct inode *ino, struct file *file,
52 struct raw_hashinfo *h, const struct seq_operations *ops);
54 #endif
56 void raw_hash_sk(struct sock *sk);
57 void raw_unhash_sk(struct sock *sk);
59 #endif /* _RAW_H */