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b673e4dfc8
The ipv4/raw.c and ipv6/raw.c contain many common code (most of which is proc interface) which can be consolidated. Most of the places to consolidate deal with the raw sockets hashtable, so introduce a struct raw_hashinfo which describes the raw sockets hash. Signed-off-by: Pavel Emelyanov <xemul@openvz.org> Signed-off-by: David S. Miller <davem@davemloft.net>
42 lines
1.1 KiB
C
42 lines
1.1 KiB
C
/*
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* INET An implementation of the TCP/IP protocol suite for the LINUX
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* operating system. INET is implemented using the BSD Socket
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* interface as the means of communication with the user level.
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*
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* Definitions for the RAW-IP module.
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*
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* Version: @(#)raw.h 1.0.2 05/07/93
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*
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* Author: Fred N. van Kempen, <waltje@uWalt.NL.Mugnet.ORG>
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version
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* 2 of the License, or (at your option) any later version.
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*/
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#ifndef _RAW_H
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#define _RAW_H
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#include <net/protocol.h>
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extern struct proto raw_prot;
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void raw_icmp_error(struct sk_buff *, int, u32);
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int raw_local_deliver(struct sk_buff *, int);
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extern int raw_rcv(struct sock *, struct sk_buff *);
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#define RAW_HTABLE_SIZE MAX_INET_PROTOS
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struct raw_hashinfo {
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rwlock_t lock;
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struct hlist_head ht[RAW_HTABLE_SIZE];
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};
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#ifdef CONFIG_PROC_FS
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extern int raw_proc_init(void);
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extern void raw_proc_exit(void);
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#endif
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#endif /* _RAW_H */
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