nl80211.h (4756B)
1/* SPDX-License-Identifier: GPL-2.0 */ 2/* 3 * Portions of this file 4 * Copyright (C) 2018, 2020-2021 Intel Corporation 5 */ 6#ifndef __NET_WIRELESS_NL80211_H 7#define __NET_WIRELESS_NL80211_H 8 9#include "core.h" 10 11int nl80211_init(void); 12void nl80211_exit(void); 13 14void *nl80211hdr_put(struct sk_buff *skb, u32 portid, u32 seq, 15 int flags, u8 cmd); 16bool nl80211_put_sta_rate(struct sk_buff *msg, struct rate_info *info, 17 int attr); 18 19static inline u64 wdev_id(struct wireless_dev *wdev) 20{ 21 return (u64)wdev->identifier | 22 ((u64)wiphy_to_rdev(wdev->wiphy)->wiphy_idx << 32); 23} 24 25int nl80211_parse_chandef(struct cfg80211_registered_device *rdev, 26 struct genl_info *info, 27 struct cfg80211_chan_def *chandef); 28int nl80211_parse_random_mac(struct nlattr **attrs, 29 u8 *mac_addr, u8 *mac_addr_mask); 30 31void nl80211_notify_wiphy(struct cfg80211_registered_device *rdev, 32 enum nl80211_commands cmd); 33void nl80211_notify_iface(struct cfg80211_registered_device *rdev, 34 struct wireless_dev *wdev, 35 enum nl80211_commands cmd); 36void nl80211_send_scan_start(struct cfg80211_registered_device *rdev, 37 struct wireless_dev *wdev); 38struct sk_buff *nl80211_build_scan_msg(struct cfg80211_registered_device *rdev, 39 struct wireless_dev *wdev, bool aborted); 40void nl80211_send_scan_msg(struct cfg80211_registered_device *rdev, 41 struct sk_buff *msg); 42void nl80211_send_sched_scan(struct cfg80211_sched_scan_request *req, u32 cmd); 43void nl80211_common_reg_change_event(enum nl80211_commands cmd_id, 44 struct regulatory_request *request); 45 46static inline void 47nl80211_send_reg_change_event(struct regulatory_request *request) 48{ 49 nl80211_common_reg_change_event(NL80211_CMD_REG_CHANGE, request); 50} 51 52static inline void 53nl80211_send_wiphy_reg_change_event(struct regulatory_request *request) 54{ 55 nl80211_common_reg_change_event(NL80211_CMD_WIPHY_REG_CHANGE, request); 56} 57 58void nl80211_send_rx_auth(struct cfg80211_registered_device *rdev, 59 struct net_device *netdev, 60 const u8 *buf, size_t len, gfp_t gfp); 61void nl80211_send_rx_assoc(struct cfg80211_registered_device *rdev, 62 struct net_device *netdev, 63 const u8 *buf, size_t len, gfp_t gfp, 64 int uapsd_queues, 65 const u8 *req_ies, size_t req_ies_len); 66void nl80211_send_deauth(struct cfg80211_registered_device *rdev, 67 struct net_device *netdev, 68 const u8 *buf, size_t len, 69 bool reconnect, gfp_t gfp); 70void nl80211_send_disassoc(struct cfg80211_registered_device *rdev, 71 struct net_device *netdev, 72 const u8 *buf, size_t len, 73 bool reconnect, gfp_t gfp); 74void nl80211_send_auth_timeout(struct cfg80211_registered_device *rdev, 75 struct net_device *netdev, 76 const u8 *addr, gfp_t gfp); 77void nl80211_send_assoc_timeout(struct cfg80211_registered_device *rdev, 78 struct net_device *netdev, 79 const u8 *addr, gfp_t gfp); 80void nl80211_send_connect_result(struct cfg80211_registered_device *rdev, 81 struct net_device *netdev, 82 struct cfg80211_connect_resp_params *params, 83 gfp_t gfp); 84void nl80211_send_roamed(struct cfg80211_registered_device *rdev, 85 struct net_device *netdev, 86 struct cfg80211_roam_info *info, gfp_t gfp); 87void nl80211_send_port_authorized(struct cfg80211_registered_device *rdev, 88 struct net_device *netdev, const u8 *bssid); 89void nl80211_send_disconnected(struct cfg80211_registered_device *rdev, 90 struct net_device *netdev, u16 reason, 91 const u8 *ie, size_t ie_len, bool from_ap); 92 93void 94nl80211_michael_mic_failure(struct cfg80211_registered_device *rdev, 95 struct net_device *netdev, const u8 *addr, 96 enum nl80211_key_type key_type, 97 int key_id, const u8 *tsc, gfp_t gfp); 98 99void 100nl80211_send_beacon_hint_event(struct wiphy *wiphy, 101 struct ieee80211_channel *channel_before, 102 struct ieee80211_channel *channel_after); 103 104void nl80211_send_ibss_bssid(struct cfg80211_registered_device *rdev, 105 struct net_device *netdev, const u8 *bssid, 106 gfp_t gfp); 107 108int nl80211_send_mgmt(struct cfg80211_registered_device *rdev, 109 struct wireless_dev *wdev, u32 nlpid, 110 int freq, int sig_dbm, 111 const u8 *buf, size_t len, u32 flags, gfp_t gfp); 112 113void 114nl80211_radar_notify(struct cfg80211_registered_device *rdev, 115 const struct cfg80211_chan_def *chandef, 116 enum nl80211_radar_event event, 117 struct net_device *netdev, gfp_t gfp); 118 119void nl80211_send_ap_stopped(struct wireless_dev *wdev); 120 121void cfg80211_rdev_free_coalesce(struct cfg80211_registered_device *rdev); 122 123/* peer measurement */ 124int nl80211_pmsr_start(struct sk_buff *skb, struct genl_info *info); 125int nl80211_pmsr_dump_results(struct sk_buff *skb, struct netlink_callback *cb); 126 127#endif /* __NET_WIRELESS_NL80211_H */