mirror of
https://github.com/edk2-porting/linux-next.git
synced 2024-12-27 14:43:58 +08:00
fc8717baa8
Sorry for the patch sequence confusion :| but I found that the similar thing can be done for raw sockets easily too late. Expand the proto.h union with the raw_hashinfo member and use it in raw_prot and rawv6_prot. This allows to drop the protocol specific versions of hash and unhash callbacks. Signed-off-by: Pavel Emelyanov <xemul@openvz.org> Signed-off-by: David S. Miller <davem@davemloft.net>
60 lines
1.6 KiB
C
60 lines
1.6 KiB
C
/*
|
|
* 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
|
|
|
|
|
|
#include <net/protocol.h>
|
|
|
|
extern struct proto raw_prot;
|
|
|
|
void raw_icmp_error(struct sk_buff *, int, u32);
|
|
int raw_local_deliver(struct sk_buff *, int);
|
|
|
|
extern int raw_rcv(struct sock *, struct sk_buff *);
|
|
|
|
#define RAW_HTABLE_SIZE MAX_INET_PROTOS
|
|
|
|
struct raw_hashinfo {
|
|
rwlock_t lock;
|
|
struct hlist_head ht[RAW_HTABLE_SIZE];
|
|
};
|
|
|
|
#ifdef CONFIG_PROC_FS
|
|
extern int raw_proc_init(void);
|
|
extern void raw_proc_exit(void);
|
|
|
|
struct raw_iter_state {
|
|
struct seq_net_private p;
|
|
int bucket;
|
|
struct raw_hashinfo *h;
|
|
};
|
|
|
|
#define raw_seq_private(seq) ((struct raw_iter_state *)(seq)->private)
|
|
void *raw_seq_start(struct seq_file *seq, loff_t *pos);
|
|
void *raw_seq_next(struct seq_file *seq, void *v, loff_t *pos);
|
|
void raw_seq_stop(struct seq_file *seq, void *v);
|
|
int raw_seq_open(struct inode *ino, struct file *file,
|
|
struct raw_hashinfo *h, const struct seq_operations *ops);
|
|
|
|
#endif
|
|
|
|
void raw_hash_sk(struct sock *sk);
|
|
void raw_unhash_sk(struct sock *sk);
|
|
|
|
#endif /* _RAW_H */
|