Leon Romanovsky | 6bf9d8f | 2020-07-19 10:25:21 +0300 | [diff] [blame] | 1 | /* SPDX-License-Identifier: GPL-2.0 OR Linux-OpenIB */ |
Tatyana Nikolova | 30dc5e6 | 2014-03-26 17:07:35 -0500 | [diff] [blame] | 2 | /* |
| 3 | * Copyright (c) 2014 Intel Corporation. All rights reserved. |
| 4 | * Copyright (c) 2014 Chelsio, Inc. All rights reserved. |
Tatyana Nikolova | 30dc5e6 | 2014-03-26 17:07:35 -0500 | [diff] [blame] | 5 | */ |
Leon Romanovsky | 6bf9d8f | 2020-07-19 10:25:21 +0300 | [diff] [blame] | 6 | |
Tatyana Nikolova | 30dc5e6 | 2014-03-26 17:07:35 -0500 | [diff] [blame] | 7 | #ifndef _IW_PORTMAP_H |
| 8 | #define _IW_PORTMAP_H |
| 9 | |
Jason Gunthorpe | 39289bf | 2019-07-22 17:01:30 +0000 | [diff] [blame] | 10 | #include <linux/socket.h> |
| 11 | #include <linux/netlink.h> |
| 12 | |
Tatyana Nikolova | 30dc5e6 | 2014-03-26 17:07:35 -0500 | [diff] [blame] | 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; |
Steve Wise | b0bad9a | 2019-01-29 13:33:16 -0800 | [diff] [blame] | 38 | u32 flags; |
Tatyana Nikolova | 30dc5e6 | 2014-03-26 17:07:35 -0500 | [diff] [blame] | 39 | }; |
| 40 | |
Tatyana Nikolova | 30dc5e6 | 2014-03-26 17:07:35 -0500 | [diff] [blame] | 41 | int iwpm_init(u8); |
Tatyana Nikolova | 30dc5e6 | 2014-03-26 17:07:35 -0500 | [diff] [blame] | 42 | int iwpm_exit(u8); |
Tatyana Nikolova | 30dc5e6 | 2014-03-26 17:07:35 -0500 | [diff] [blame] | 43 | int iwpm_valid_pid(void); |
Tatyana Nikolova | 30dc5e6 | 2014-03-26 17:07:35 -0500 | [diff] [blame] | 44 | int iwpm_register_pid(struct iwpm_dev_data *pm_msg, u8 nl_client); |
Tatyana Nikolova | 30dc5e6 | 2014-03-26 17:07:35 -0500 | [diff] [blame] | 45 | int iwpm_add_mapping(struct iwpm_sa_data *pm_msg, u8 nl_client); |
Tatyana Nikolova | 30dc5e6 | 2014-03-26 17:07:35 -0500 | [diff] [blame] | 46 | int iwpm_add_and_query_mapping(struct iwpm_sa_data *pm_msg, u8 nl_client); |
Tatyana Nikolova | 30dc5e6 | 2014-03-26 17:07:35 -0500 | [diff] [blame] | 47 | int iwpm_remove_mapping(struct sockaddr_storage *local_addr, u8 nl_client); |
Tatyana Nikolova | 30dc5e6 | 2014-03-26 17:07:35 -0500 | [diff] [blame] | 48 | int iwpm_register_pid_cb(struct sk_buff *, struct netlink_callback *); |
Tatyana Nikolova | 30dc5e6 | 2014-03-26 17:07:35 -0500 | [diff] [blame] | 49 | int iwpm_add_mapping_cb(struct sk_buff *, struct netlink_callback *); |
Tatyana Nikolova | 30dc5e6 | 2014-03-26 17:07:35 -0500 | [diff] [blame] | 50 | int iwpm_add_and_query_mapping_cb(struct sk_buff *, struct netlink_callback *); |
Tatyana Nikolova | 6eec177 | 2015-04-21 16:28:10 -0400 | [diff] [blame] | 51 | int iwpm_remote_info_cb(struct sk_buff *, struct netlink_callback *); |
Tatyana Nikolova | 30dc5e6 | 2014-03-26 17:07:35 -0500 | [diff] [blame] | 52 | int iwpm_mapping_error_cb(struct sk_buff *, struct netlink_callback *); |
Tatyana Nikolova | 30dc5e6 | 2014-03-26 17:07:35 -0500 | [diff] [blame] | 53 | int iwpm_mapping_info_cb(struct sk_buff *, struct netlink_callback *); |
Tatyana Nikolova | 30dc5e6 | 2014-03-26 17:07:35 -0500 | [diff] [blame] | 54 | int iwpm_ack_mapping_info_cb(struct sk_buff *, struct netlink_callback *); |
Tatyana Nikolova | 6eec177 | 2015-04-21 16:28:10 -0400 | [diff] [blame] | 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); |
Tatyana Nikolova | 30dc5e6 | 2014-03-26 17:07:35 -0500 | [diff] [blame] | 58 | int iwpm_create_mapinfo(struct sockaddr_storage *local_addr, |
Steve Wise | b0bad9a | 2019-01-29 13:33:16 -0800 | [diff] [blame] | 59 | struct sockaddr_storage *mapped_addr, u8 nl_client, |
| 60 | u32 map_flags); |
Tatyana Nikolova | 30dc5e6 | 2014-03-26 17:07:35 -0500 | [diff] [blame] | 61 | int iwpm_remove_mapinfo(struct sockaddr_storage *local_addr, |
| 62 | struct sockaddr_storage *mapped_addr); |
| 63 | |
Steve Wise | b0bad9a | 2019-01-29 13:33:16 -0800 | [diff] [blame] | 64 | int iwpm_hello_cb(struct sk_buff *skb, struct netlink_callback *cb); |
Tatyana Nikolova | 30dc5e6 | 2014-03-26 17:07:35 -0500 | [diff] [blame] | 65 | #endif /* _IW_PORTMAP_H */ |