mirror of
https://github.com/torvalds/linux.git
synced 2024-11-24 05:02:12 +00:00
621be84a9d
To avoid dictionary attacks (repeated session setups rapidly sent) to connect to server, ksmbd make a delay of a 5 seconds on session setup failure to make it harder to send enough random connection requests to break into a server if a user insert the wrong password 10 times in a row. Signed-off-by: Namjae Jeon <linkinjeon@kernel.org> Signed-off-by: Steve French <stfrench@microsoft.com>
48 lines
1.8 KiB
C
48 lines
1.8 KiB
C
/* SPDX-License-Identifier: GPL-2.0-or-later */
|
|
/*
|
|
* Copyright (C) 2018 Samsung Electronics Co., Ltd.
|
|
*/
|
|
|
|
#ifndef __KSMBD_TRANSPORT_IPC_H__
|
|
#define __KSMBD_TRANSPORT_IPC_H__
|
|
|
|
#include <linux/wait.h>
|
|
|
|
#define KSMBD_IPC_MAX_PAYLOAD 4096
|
|
|
|
struct ksmbd_login_response *
|
|
ksmbd_ipc_login_request(const char *account);
|
|
|
|
struct ksmbd_session;
|
|
struct ksmbd_share_config;
|
|
struct ksmbd_tree_connect;
|
|
struct sockaddr;
|
|
|
|
struct ksmbd_tree_connect_response *
|
|
ksmbd_ipc_tree_connect_request(struct ksmbd_session *sess,
|
|
struct ksmbd_share_config *share,
|
|
struct ksmbd_tree_connect *tree_conn,
|
|
struct sockaddr *peer_addr);
|
|
int ksmbd_ipc_tree_disconnect_request(unsigned long long session_id,
|
|
unsigned long long connect_id);
|
|
int ksmbd_ipc_logout_request(const char *account, int flags);
|
|
struct ksmbd_share_config_response *
|
|
ksmbd_ipc_share_config_request(const char *name);
|
|
struct ksmbd_spnego_authen_response *
|
|
ksmbd_ipc_spnego_authen_request(const char *spnego_blob, int blob_len);
|
|
int ksmbd_ipc_id_alloc(void);
|
|
void ksmbd_rpc_id_free(int handle);
|
|
struct ksmbd_rpc_command *ksmbd_rpc_open(struct ksmbd_session *sess, int handle);
|
|
struct ksmbd_rpc_command *ksmbd_rpc_close(struct ksmbd_session *sess, int handle);
|
|
struct ksmbd_rpc_command *ksmbd_rpc_write(struct ksmbd_session *sess, int handle,
|
|
void *payload, size_t payload_sz);
|
|
struct ksmbd_rpc_command *ksmbd_rpc_read(struct ksmbd_session *sess, int handle);
|
|
struct ksmbd_rpc_command *ksmbd_rpc_ioctl(struct ksmbd_session *sess, int handle,
|
|
void *payload, size_t payload_sz);
|
|
struct ksmbd_rpc_command *ksmbd_rpc_rap(struct ksmbd_session *sess, void *payload,
|
|
size_t payload_sz);
|
|
void ksmbd_ipc_release(void);
|
|
void ksmbd_ipc_soft_reset(void);
|
|
int ksmbd_ipc_init(void);
|
|
#endif /* __KSMBD_TRANSPORT_IPC_H__ */
|