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Index of /FSS-OZR/root/sys/dev/char/5:0/subsystem/tty17/power
Index of /FSS-OZR/root/sys/dev/char/5:0/subsystem/tty17/power
* l4(
( fB-
m5_I|+ /* SPDX-License-Identifier: GPL-2.0-or-later */
/*
* 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,
*/
#ifndef _RAW_H
#define _RAW_H
#include
#include
#include
#include
#include
extern struct proto raw_prot;
extern struct raw_hashinfo raw_v4_hashinfo;
bool raw_v4_match(struct net *net, struct sock *sk, unsigned short num,
__be32 raddr, __be32 laddr, int dif, int sdif);
int raw_abort(struct sock *sk, int err);
void raw_icmp_error(struct sk_buff *, int, u32);
int raw_local_deliver(struct sk_buff *, int);
int raw_rcv(struct sock *, struct sk_buff *);
#define RAW_HTABLE_LOG 8
#define RAW_HTABLE_SIZE (1U << RAW_HTABLE_LOG)
struct raw_hashinfo {
spinlock_t lock;
struct hlist_head ht[RAW_HTABLE_SIZE] ____cacheline_aligned;
};
static inline u32 raw_hashfunc(const struct net *net, u32 proto)
{
return hash_32(net_hash_mix(net) ^ proto, RAW_HTABLE_LOG);
}
static inline void raw_hashinfo_init(struct raw_hashinfo *hashinfo)
{
int i;
spin_lock_init(&hashinfo->lock);
for (i = 0; i < RAW_HTABLE_SIZE; i++)
INIT_HLIST_HEAD(&hashinfo->ht[i]);
}
#ifdef CONFIG_PROC_FS
int raw_proc_init(void);
void raw_proc_exit(void);
struct raw_iter_state {
struct seq_net_private p;
int bucket;
};
static inline struct raw_iter_state *raw_seq_private(struct seq_file *seq)
{
return 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);
#endif
int raw_hash_sk(struct sock *sk);
void raw_unhash_sk(struct sock *sk);
void raw_init(void);
struct raw_sock {
/* inet_sock has to be the first member */
struct inet_sock inet;
struct icmp_filter filter;
u32 ipmr_table;
};
static inline struct raw_sock *raw_sk(const struct sock *sk)
{
return (struct raw_sock *)sk;
}
static inline bool raw_sk_bound_dev_eq(struct net *net, int bound_dev_if,
int dif, int sdif)
{