1/*- 2 * Copyright (c) 2010 The FreeBSD Foundation 3 * All rights reserved. 4 * 5 * This software was developed by Shteryana Sotirova Shopova under 6 * sponsorship from the FreeBSD Foundation. 7 * 8 * Redistribution and use in source and binary forms, with or without 9 * modification, are permitted provided that the following conditions 10 * are met: 11 * 1. Redistributions of source code must retain the above copyright 12 * notice, this list of conditions and the following disclaimer. 13 * 2. Redistributions in binary form must reproduce the above copyright 14 * notice, this list of conditions and the following disclaimer in the 15 * documentation and/or other materials provided with the distribution. 16 * 17 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 18 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 19 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 20 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 21 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 22 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 23 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 24 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 25 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 26 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 27 * SUCH DAMAGE. 28 * 29 * $FreeBSD$ 30 */ 31 32#define WLAN_IFMODE_MAX WlanIfaceOperatingModeType_tdma 33#define WLAN_COUNTRY_CODE_SIZE 3 34#define WLAN_BGSCAN_IDLE_MIN 100 /* XXX */ 35#define WLAN_SCAN_VALID_MIN 10 /* XXX */ 36#define WLAN_TDMA_MAXSLOTS 2 /* XXX */ 37 38struct wlan_iface; 39 40struct wlan_peer { 41 uint8_t pmac[IEEE80211_ADDR_LEN]; /* key */ 42 uint16_t associd; 43 uint16_t vlan; 44 uint16_t frequency; 45 uint32_t fflags; 46 uint8_t txrate; 47 int8_t rssi; 48 uint16_t idle; 49 uint16_t txseqs; 50 uint16_t rxseqs; 51 uint16_t txpower; 52 uint8_t capinfo; 53 uint32_t state; 54 uint16_t local_id; 55 uint16_t peer_id; 56 SLIST_ENTRY(wlan_peer) wp; 57}; 58 59SLIST_HEAD(wlan_peerlist, wlan_peer); 60 61struct wlan_scan_result { 62 uint8_t ssid[IEEE80211_NWID_LEN + 1]; 63 uint8_t bssid[IEEE80211_ADDR_LEN]; 64 uint8_t opchannel; 65 int8_t rssi; 66 uint16_t frequency; 67 int8_t noise; 68 uint16_t bintval; 69 uint8_t capinfo; 70 struct wlan_iface *pwif; 71 SLIST_ENTRY(wlan_scan_result) wsr; 72}; 73 74SLIST_HEAD(wlan_scanlist, wlan_scan_result); 75 76struct wlan_mac_mac { 77 uint8_t mac[IEEE80211_ADDR_LEN]; 78 enum RowStatus mac_status; 79 SLIST_ENTRY(wlan_mac_mac) wm; 80}; 81 82SLIST_HEAD(wlan_maclist, wlan_mac_mac); 83 84struct wlan_mesh_route { 85 struct ieee80211req_mesh_route imroute; 86 enum RowStatus mroute_status; 87 SLIST_ENTRY(wlan_mesh_route) wr; 88}; 89 90SLIST_HEAD(wlan_mesh_routes, wlan_mesh_route); 91 92struct wlan_iface { 93 char wname[IFNAMSIZ]; 94 uint32_t index; 95 char pname[IFNAMSIZ]; 96 enum WlanIfaceOperatingModeType mode; 97 uint32_t flags; 98 uint8_t dbssid[IEEE80211_ADDR_LEN]; 99 uint8_t dlmac[IEEE80211_ADDR_LEN]; 100 enum RowStatus status; 101 enum wlanIfaceState state; 102 uint8_t internal; 103 104 uint32_t drivercaps; 105 uint32_t cryptocaps; 106 uint32_t htcaps; 107 108 uint32_t packet_burst; 109 uint8_t country_code[WLAN_COUNTRY_CODE_SIZE]; 110 enum WlanRegDomainCode reg_domain; 111 uint8_t desired_ssid[IEEE80211_NWID_LEN + 1]; 112 uint32_t desired_channel; 113 enum TruthValue dyn_frequency; 114 enum TruthValue fast_frames; 115 enum TruthValue dturbo; 116 int32_t tx_power; 117 int32_t frag_threshold; 118 int32_t rts_threshold; 119 enum TruthValue priv_subscribe; 120 enum TruthValue bg_scan; 121 int32_t bg_scan_idle; 122 int32_t bg_scan_interval; 123 int32_t beacons_missed; 124 uint8_t desired_bssid[IEEE80211_ADDR_LEN]; 125 enum wlanIfaceRoamingMode roam_mode; 126 enum TruthValue dot11d; 127 enum TruthValue dot11h; 128 enum TruthValue dynamic_wds; 129 enum TruthValue power_save; 130 enum TruthValue ap_bridge; 131 int32_t beacon_interval; 132 int32_t dtim_period; 133 enum TruthValue hide_ssid; 134 enum TruthValue inact_process; 135 enum wlanIfaceDot11gProtMode do11g_protect; 136 enum TruthValue dot11g_pure; 137 enum TruthValue dot11n_pure; 138 enum WlanIfaceDot11nPduType ampdu; 139 int32_t ampdu_density; 140 int32_t ampdu_limit; 141 enum WlanIfaceDot11nPduType amsdu; 142 int32_t amsdu_limit; 143 enum TruthValue ht_enabled; 144 enum TruthValue ht_compatible; 145 enum wlanIfaceDot11nHTProtMode ht_prot_mode; 146 enum TruthValue rifs; 147 enum TruthValue short_gi; 148 enum wlanIfaceDot11nSMPSMode smps_mode; 149 int32_t tdma_slot; 150 int32_t tdma_slot_count; 151 int32_t tdma_slot_length; 152 int32_t tdma_binterval; 153 154 struct wlan_peerlist peerlist; 155 struct ieee80211_stats stats; 156 uint32_t nchannels; 157 struct ieee80211_channel *chanlist; 158 struct ieee80211_roamparams_req roamparams; 159 struct ieee80211_txparams_req txparams; 160 161 uint32_t scan_flags; 162 uint32_t scan_duration; 163 uint32_t scan_mindwell; 164 uint32_t scan_maxdwell; 165 enum wlanScanConfigStatus scan_status; 166 struct wlan_scanlist scanlist; 167 168 uint8_t wepsupported; 169 enum wlanWepMode wepmode; 170 int32_t weptxkey; 171 172 uint8_t macsupported; 173 enum wlanMACAccessControlPolicy mac_policy; 174 uint32_t mac_nacls; 175 struct wlan_maclist mac_maclist; 176 177 uint32_t mesh_ttl; 178 enum wlanMeshPeeringEnabled mesh_peering; 179 enum wlanMeshForwardingEnabled mesh_forwarding; 180 enum wlanMeshMetric mesh_metric; 181 enum wlanMeshPath mesh_path; 182 enum wlanHWMPRootMode hwmp_root_mode; 183 uint32_t hwmp_max_hops; 184 struct wlan_mesh_routes mesh_routelist; 185 186 SLIST_ENTRY(wlan_iface) w_if; 187}; 188 189enum wlan_syscl { 190 WLAN_MESH_RETRY_TO = 0, 191 WLAN_MESH_HOLDING_TO, 192 WLAN_MESH_CONFIRM_TO, 193 WLAN_MESH_MAX_RETRIES, 194 WLAN_HWMP_TARGET_ONLY, 195 WLAN_HWMP_REPLY_FORWARD, 196 WLAN_HWMP_PATH_LIFETIME, 197 WLAN_HWMP_ROOT_TO, 198 WLAN_HWMP_ROOT_INT, 199 WLAN_HWMP_RANN_INT, 200 WLAN_HWMP_INACTIVITY_TO, 201 WLAN_SYSCTL_MAX 202}; 203 204struct wlan_config { 205 int32_t mesh_retryto; 206 int32_t mesh_holdingto; 207 int32_t mesh_confirmto; 208 int32_t mesh_maxretries; 209 int32_t hwmp_targetonly; 210 int32_t hwmp_replyforward; 211 int32_t hwmp_pathlifetime; 212 int32_t hwmp_roottimeout; 213 int32_t hwmp_rootint; 214 int32_t hwmp_rannint; 215 int32_t hwmp_inact; 216}; 217 218int wlan_ioctl_init(void); 219int wlan_kmodules_load(void); 220int wlan_check_media(char *); 221int wlan_config_state(struct wlan_iface *, uint8_t); 222int wlan_get_opmode(struct wlan_iface *wif); 223int wlan_get_local_addr(struct wlan_iface *wif); 224int wlan_get_parent(struct wlan_iface *wif); 225int wlan_get_driver_caps(struct wlan_iface *wif); 226uint8_t wlan_channel_state_to_snmp(uint8_t cstate); 227uint32_t wlan_channel_flags_to_snmp(uint32_t cflags); 228int wlan_get_channel_list(struct wlan_iface *wif); 229int wlan_get_roam_params(struct wlan_iface *wif); 230int wlan_get_tx_params(struct wlan_iface *wif); 231int wlan_set_tx_params(struct wlan_iface *wif, int32_t pmode); 232int wlan_clone_create(struct wlan_iface *); 233int wlan_clone_destroy(struct wlan_iface *wif); 234int wlan_config_get_dssid(struct wlan_iface *wif); 235int wlan_config_set_dssid(struct wlan_iface *wif, char *ssid, int slen); 236int wlan_config_get_ioctl(struct wlan_iface *wif, int which); 237int wlan_config_set_ioctl(struct wlan_iface *wif, int which, int val, 238 char *strval, int len); 239int wlan_set_scan_config(struct wlan_iface *wif); 240int wlan_get_scan_results(struct wlan_iface *wif); 241int wlan_get_stats(struct wlan_iface *wif); 242int wlan_get_wepmode(struct wlan_iface *wif); 243int wlan_set_wepmode(struct wlan_iface *wif); 244int wlan_get_weptxkey(struct wlan_iface *wif); 245int wlan_set_weptxkey(struct wlan_iface *wif); 246int wlan_get_wepkeys(struct wlan_iface *wif); 247int wlan_set_wepkeys(struct wlan_iface *wif); 248int wlan_get_mac_policy(struct wlan_iface *wif); 249int wlan_set_mac_policy(struct wlan_iface *wif); 250int wlan_flush_mac_mac(struct wlan_iface *wif); 251int wlan_get_mac_acl_macs(struct wlan_iface *wif); 252int wlan_add_mac_acl_mac(struct wlan_iface *wif, struct wlan_mac_mac *mmac); 253int wlan_del_mac_acl_mac(struct wlan_iface *wif, struct wlan_mac_mac *mmac); 254 255int32_t wlan_do_sysctl(struct wlan_config *cfg, enum wlan_syscl which, int set); 256int wlan_mesh_config_get(struct wlan_iface *wif, int which); 257int wlan_mesh_config_set(struct wlan_iface *wif, int which); 258int wlan_mesh_flush_routes(struct wlan_iface *wif); 259int wlan_mesh_add_route(struct wlan_iface *wif, struct wlan_mesh_route *wmr); 260int wlan_mesh_del_route(struct wlan_iface *wif, struct wlan_mesh_route *wmr); 261int wlan_mesh_get_routelist(struct wlan_iface *wif); 262int wlan_hwmp_config_get(struct wlan_iface *wif, int which); 263int wlan_hwmp_config_set(struct wlan_iface *wif, int which); 264 265/* XXX: static */ 266 267int wlan_peer_set_vlan(struct wlan_iface *wif, struct wlan_peer *wip, int vlan); 268int wlan_get_peerinfo(struct wlan_iface *wif); 269 270/* XXX*/ 271struct wlan_peer *wlan_new_peer(const uint8_t *pmac); 272void wlan_free_peer(struct wlan_peer *wip); 273int wlan_add_peer(struct wlan_iface *wif, struct wlan_peer *wip); 274 275struct wlan_scan_result * wlan_scan_new_result(const uint8_t *ssid, 276 const uint8_t *bssid); 277void wlan_scan_free_result(struct wlan_scan_result *sr); 278int wlan_scan_add_result(struct wlan_iface *wif, struct wlan_scan_result *sr); 279 280struct wlan_mac_mac *wlan_mac_new_mac(const uint8_t *mac); 281void wlan_mac_free_mac(struct wlan_mac_mac *wmm); 282int wlan_mac_add_mac(struct wlan_iface *wif, struct wlan_mac_mac *wmm); 283 284struct wlan_mesh_route *wlan_mesh_new_route(const uint8_t *dstmac); 285int wlan_mesh_add_rtentry(struct wlan_iface *wif, struct wlan_mesh_route *wmr); 286void wlan_mesh_free_route(struct wlan_mesh_route *wmr); 287