package/network/services/hostapd/src/src/ap/ubus.h

   1 /*
   2  * hostapd / ubus support
   3  * Copyright (c) 2013, Felix Fietkau <nbd@nbd.name>
   4  *
   5  * This software may be distributed under the terms of the BSD license.
   6  * See README for more details.
   7  */
   8 #ifndef __HOSTAPD_UBUS_H
   9 #define __HOSTAPD_UBUS_H
  10
  11 enum hostapd_ubus_event_type {
  12         HOSTAPD_UBUS_PROBE_REQ,
  13         HOSTAPD_UBUS_AUTH_REQ,
  14         HOSTAPD_UBUS_ASSOC_REQ,
  15         HOSTAPD_UBUS_TYPE_MAX
  16 };
  17
  18 struct hostapd_ubus_request {
  19         enum hostapd_ubus_event_type type;
  20         const struct ieee80211_mgmt *mgmt_frame;
  21         const struct ieee802_11_elems *elems;
  22         int ssi_signal; /* dBm */
  23         const u8 *addr;
  24 };
  25
  26 struct hostapd_iface;
  27 struct hostapd_data;
  28 struct hapd_interfaces;
  29 struct rrm_measurement_beacon_report;
  30
  31 #ifdef UBUS_SUPPORT
  32
  33 #include <libubox/avl.h>
  34 #include <libubus.h>
  35
  36 struct hostapd_ubus_bss {
  37         struct ubus_object obj;
  38         struct avl_tree banned;
  39         int notify_response;
  40 };
  41
  42 void hostapd_ubus_add_iface(struct hostapd_iface *iface);
  43 void hostapd_ubus_free_iface(struct hostapd_iface *iface);
  44 void hostapd_ubus_add_bss(struct hostapd_data *hapd);
  45 void hostapd_ubus_free_bss(struct hostapd_data *hapd);
  46 void hostapd_ubus_add_vlan(struct hostapd_data *hapd, struct hostapd_vlan *vlan);
  47 void hostapd_ubus_remove_vlan(struct hostapd_data *hapd, struct hostapd_vlan *vlan);
  48
  49 int hostapd_ubus_handle_event(struct hostapd_data *hapd, struct hostapd_ubus_request *req);
  50 void hostapd_ubus_handle_link_measurement(struct hostapd_data *hapd, const u8 *data, size_t len);
  51 void hostapd_ubus_notify(struct hostapd_data *hapd, const char *type, const u8 *mac);
  52 void hostapd_ubus_notify_beacon_report(struct hostapd_data *hapd,
  53                                        const u8 *addr, u8 token, u8 rep_mode,
  54                                        struct rrm_measurement_beacon_report *rep,
  55                                        size_t len);
  56 void hostapd_ubus_notify_radar_detected(struct hostapd_iface *iface, int frequency,
  57                                         int chan_width, int cf1, int cf2);
  58
  59 void hostapd_ubus_notify_bss_transition_response(
  60         struct hostapd_data *hapd, const u8 *addr, u8 dialog_token, u8 status_code,
  61         u8 bss_termination_delay, const u8 *target_bssid,
  62         const u8 *candidate_list, u16 candidate_list_len);
  63 void hostapd_ubus_add(struct hapd_interfaces *interfaces);
  64 void hostapd_ubus_free(struct hapd_interfaces *interfaces);
  65 int hostapd_ubus_notify_bss_transition_query(
  66         struct hostapd_data *hapd, const u8 *addr, u8 dialog_token, u8 reason,
  67         const u8 *candidate_list, u16 candidate_list_len);
  68
  69 #else
  70
  71 struct hostapd_ubus_bss {};
  72
  73 static inline void hostapd_ubus_add_iface(struct hostapd_iface *iface)
  74 {
  75 }
  76
  77 static inline void hostapd_ubus_free_iface(struct hostapd_iface *iface)
  78 {
  79 }
  80
  81 static inline void hostapd_ubus_add_bss(struct hostapd_data *hapd)
  82 {
  83 }
  84
  85 static inline void hostapd_ubus_free_bss(struct hostapd_data *hapd)
  86 {
  87 }
  88
  89 static inline void hostapd_ubus_add_vlan(struct hostapd_data *hapd, struct hostapd_vlan *vlan)
  90 {
  91 }
  92
  93 static inline void hostapd_ubus_remove_vlan(struct hostapd_data *hapd, struct hostapd_vlan *vlan)
  94 {
  95 }
  96
  97 static inline int hostapd_ubus_handle_event(struct hostapd_data *hapd, struct hostapd_ubus_request *req)
  98 {
  99         return 0;
 100 }
 101
 102 static inline void hostapd_ubus_handle_link_measurement(struct hostapd_data *hapd, const u8 *data, size_t len)
 103 {
 104 }
 105
 106 static inline void hostapd_ubus_notify(struct hostapd_data *hapd, const char *type, const u8 *mac)
 107 {
 108 }
 109
 110 static inline void hostapd_ubus_notify_beacon_report(struct hostapd_data *hapd,
 111                                                      const u8 *addr, u8 token,
 112                                                      u8 rep_mode,
 113                                                      struct rrm_measurement_beacon_report *rep,
 114                                                      size_t len)
 115 {
 116 }
 117 static inline void hostapd_ubus_notify_radar_detected(struct hostapd_iface *iface, int frequency,
 118                                                       int chan_width, int cf1, int cf2)
 119 {
 120 }
 121
 122 static inline void hostapd_ubus_notify_bss_transition_response(
 123         struct hostapd_data *hapd, const u8 *addr, u8 dialog_token, u8 status_code,
 124         u8 bss_termination_delay, const u8 *target_bssid,
 125         const u8 *candidate_list, u16 candidate_list_len)
 126 {
 127 }
 128
 129 static inline void hostapd_ubus_add(struct hapd_interfaces *interfaces)
 130 {
 131 }
 132
 133 static inline void hostapd_ubus_free(struct hapd_interfaces *interfaces)
 134 {
 135 }
 136
 137 static inline int hostapd_ubus_notify_bss_transition_query(
 138         struct hostapd_data *hapd, const u8 *addr, u8 dialog_token, u8 reason,
 139         const u8 *candidate_list, u16 candidate_list_len)
 140 {
 141         return 0;
 142 }
 143 #endif
 144
 145 #endif