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linux-headers-5.4.0-215
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include
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rdma
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iw_portmap.h
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/* * Copyright (c) 2014 Intel Corporation. All rights reserved. * Copyright (c) 2014 Chelsio, Inc. All rights reserved. * * This software is available to you under a choice of one of two * licenses. You may choose to be licensed under the terms of the GNU * General Public License (GPL) Version 2, available from the file * COPYING in the main directory of this source tree, or the * OpenIB.org BSD license below: * * Redistribution and use in source and binary forms, with or * without modification, are permitted provided that the following * conditions are met: * * - Redistributions of source code must retain the above * copyright notice, this list of conditions and the following * disclaimer. * * - Redistributions in binary form must reproduce the above * copyright notice, this list of conditions and the following * disclaimer in the documentation and/or other materials * provided with the distribution. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE * SOFTWARE. */ #ifndef _IW_PORTMAP_H #define _IW_PORTMAP_H #include <linux/socket.h> #include <linux/netlink.h> #define IWPM_ULIBNAME_SIZE 32 #define IWPM_DEVNAME_SIZE 32 #define IWPM_IFNAME_SIZE 16 #define IWPM_IPADDR_SIZE 16 enum { IWPM_INVALID_NLMSG_ERR = 10, IWPM_CREATE_MAPPING_ERR, IWPM_DUPLICATE_MAPPING_ERR, IWPM_UNKNOWN_MAPPING_ERR, IWPM_CLIENT_DEV_INFO_ERR, IWPM_USER_LIB_INFO_ERR, IWPM_REMOTE_QUERY_REJECT }; struct iwpm_dev_data { char dev_name[IWPM_DEVNAME_SIZE]; char if_name[IWPM_IFNAME_SIZE]; }; struct iwpm_sa_data { struct sockaddr_storage loc_addr; struct sockaddr_storage mapped_loc_addr; struct sockaddr_storage rem_addr; struct sockaddr_storage mapped_rem_addr; u32 flags; }; int iwpm_init(u8); int iwpm_exit(u8); int iwpm_valid_pid(void); int iwpm_register_pid(struct iwpm_dev_data *pm_msg, u8 nl_client); int iwpm_add_mapping(struct iwpm_sa_data *pm_msg, u8 nl_client); int iwpm_add_and_query_mapping(struct iwpm_sa_data *pm_msg, u8 nl_client); int iwpm_remove_mapping(struct sockaddr_storage *local_addr, u8 nl_client); int iwpm_register_pid_cb(struct sk_buff *, struct netlink_callback *); int iwpm_add_mapping_cb(struct sk_buff *, struct netlink_callback *); int iwpm_add_and_query_mapping_cb(struct sk_buff *, struct netlink_callback *); int iwpm_remote_info_cb(struct sk_buff *, struct netlink_callback *); int iwpm_mapping_error_cb(struct sk_buff *, struct netlink_callback *); int iwpm_mapping_info_cb(struct sk_buff *, struct netlink_callback *); int iwpm_ack_mapping_info_cb(struct sk_buff *, struct netlink_callback *); int iwpm_get_remote_info(struct sockaddr_storage *mapped_loc_addr, struct sockaddr_storage *mapped_rem_addr, struct sockaddr_storage *remote_addr, u8 nl_client); int iwpm_create_mapinfo(struct sockaddr_storage *local_addr, struct sockaddr_storage *mapped_addr, u8 nl_client, u32 map_flags); int iwpm_remove_mapinfo(struct sockaddr_storage *local_addr, struct sockaddr_storage *mapped_addr); int iwpm_hello_cb(struct sk_buff *skb, struct netlink_callback *cb); #endif /* _IW_PORTMAP_H */