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.
21 #include <net/protocol.h>
22 #include <linux/icmp.h>
24 extern struct proto raw_prot
;
26 void raw_icmp_error(struct sk_buff
*, int, u32
);
27 int raw_local_deliver(struct sk_buff
*, int);
29 int raw_rcv(struct sock
*, struct sk_buff
*);
31 #define RAW_HTABLE_SIZE MAX_INET_PROTOS
35 struct hlist_head ht
[RAW_HTABLE_SIZE
];
39 int raw_proc_init(void);
40 void raw_proc_exit(void);
42 struct raw_iter_state
{
43 struct seq_net_private p
;
45 struct raw_hashinfo
*h
;
48 static inline struct raw_iter_state
*raw_seq_private(struct seq_file
*seq
)
52 void *raw_seq_start(struct seq_file
*seq
, loff_t
*pos
);
53 void *raw_seq_next(struct seq_file
*seq
, void *v
, loff_t
*pos
);
54 void raw_seq_stop(struct seq_file
*seq
, void *v
);
55 int raw_seq_open(struct inode
*ino
, struct file
*file
,
56 struct raw_hashinfo
*h
, const struct seq_operations
*ops
);
60 void raw_hash_sk(struct sock
*sk
);
61 void raw_unhash_sk(struct sock
*sk
);
64 /* inet_sock has to be the first member */
65 struct inet_sock inet
;
66 struct icmp_filter filter
;
70 static inline struct raw_sock
*raw_sk(const struct sock
*sk
)
72 return (struct raw_sock
*)sk
;
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