projects / linux-block.git / blame
| Commit | Line | Data |
|---|---|---|
| 6bf9d8f6 | 1 | /* SPDX-License-Identifier: GPL-2.0 OR Linux-OpenIB */ |
| 30dc5e63 TN |
2 | /* |
| 3 | * Copyright (c) 2014 Intel Corporation. All rights reserved. | |
| 4 | * Copyright (c) 2014 Chelsio, Inc. All rights reserved. | |
| 30dc5e63 | 5 | */ |
| 6bf9d8f6 | 6 | |
| 30dc5e63 TN |
7 | #ifndef _IW_PORTMAP_H |
| 8 | #define _IW_PORTMAP_H | |
| 9 | ||
| 39289bfc JG |
10 | #include <linux/socket.h> |
| 11 | #include <linux/netlink.h> | |
| 12 | ||
| 30dc5e63 TN |
13 | #define IWPM_ULIBNAME_SIZE 32 |
| 14 | #define IWPM_DEVNAME_SIZE 32 | |
| 15 | #define IWPM_IFNAME_SIZE 16 | |
| 16 | #define IWPM_IPADDR_SIZE 16 | |
| 17 | ||
| 18 | enum { | |
| 19 | IWPM_INVALID_NLMSG_ERR = 10, | |
| 20 | IWPM_CREATE_MAPPING_ERR, | |
| 21 | IWPM_DUPLICATE_MAPPING_ERR, | |
| 22 | IWPM_UNKNOWN_MAPPING_ERR, | |
| 23 | IWPM_CLIENT_DEV_INFO_ERR, | |
| 24 | IWPM_USER_LIB_INFO_ERR, | |
| 25 | IWPM_REMOTE_QUERY_REJECT | |
| 26 | }; | |
| 27 | ||
| 28 | struct iwpm_dev_data { | |
| 29 | char dev_name[IWPM_DEVNAME_SIZE]; | |
| 30 | char if_name[IWPM_IFNAME_SIZE]; | |
| 31 | }; | |
| 32 | ||
| 33 | struct iwpm_sa_data { | |
| 34 | struct sockaddr_storage loc_addr; | |
| 35 | struct sockaddr_storage mapped_loc_addr; | |
| 36 | struct sockaddr_storage rem_addr; | |
| 37 | struct sockaddr_storage mapped_rem_addr; | |
| b0bad9ad | 38 | u32 flags; |
| 30dc5e63 TN |
39 | }; |
| 40 | ||
| 30dc5e63 | 41 | int iwpm_init(u8); |
| 30dc5e63 | 42 | int iwpm_exit(u8); |
| 30dc5e63 | 43 | int iwpm_valid_pid(void); |
| 30dc5e63 | 44 | int iwpm_register_pid(struct iwpm_dev_data *pm_msg, u8 nl_client); |
| 30dc5e63 | 45 | int iwpm_add_mapping(struct iwpm_sa_data *pm_msg, u8 nl_client); |
| 30dc5e63 | 46 | int iwpm_add_and_query_mapping(struct iwpm_sa_data *pm_msg, u8 nl_client); |
| 30dc5e63 | 47 | int iwpm_remove_mapping(struct sockaddr_storage *local_addr, u8 nl_client); |
| 30dc5e63 | 48 | int iwpm_register_pid_cb(struct sk_buff *, struct netlink_callback *); |
| 30dc5e63 | 49 | int iwpm_add_mapping_cb(struct sk_buff *, struct netlink_callback *); |
| 30dc5e63 | 50 | int iwpm_add_and_query_mapping_cb(struct sk_buff *, struct netlink_callback *); |
| 6eec1774 | 51 | int iwpm_remote_info_cb(struct sk_buff *, struct netlink_callback *); |
| 30dc5e63 | 52 | int iwpm_mapping_error_cb(struct sk_buff *, struct netlink_callback *); |
| 30dc5e63 | 53 | int iwpm_mapping_info_cb(struct sk_buff *, struct netlink_callback *); |
| 30dc5e63 | 54 | int iwpm_ack_mapping_info_cb(struct sk_buff *, struct netlink_callback *); |
| 6eec1774 TN |
55 | int iwpm_get_remote_info(struct sockaddr_storage *mapped_loc_addr, |
| 56 | struct sockaddr_storage *mapped_rem_addr, | |
| 57 | struct sockaddr_storage *remote_addr, u8 nl_client); | |
| 30dc5e63 | 58 | int iwpm_create_mapinfo(struct sockaddr_storage *local_addr, |
| b0bad9ad SW |
59 | struct sockaddr_storage *mapped_addr, u8 nl_client, |
| 60 | u32 map_flags); | |
| 30dc5e63 TN |
61 | int iwpm_remove_mapinfo(struct sockaddr_storage *local_addr, |
| 62 | struct sockaddr_storage *mapped_addr); | |
| 63 | ||
| b0bad9ad | 64 | int iwpm_hello_cb(struct sk_buff *skb, struct netlink_callback *cb); |
| 30dc5e63 | 65 | #endif /* _IW_PORTMAP_H */ |