--- zzzz-none-000/linux-4.4.271/net/wireless/nl80211.c 2021-06-03 06:22:09.000000000 +0000 +++ dakota-7530ac-750/linux-4.4.271/net/wireless/nl80211.c 2023-01-11 09:25:44.000000000 +0000 @@ -3,7 +3,7 @@ * * Copyright 2006-2010 Johannes Berg * Copyright 2013-2014 Intel Mobile Communications GmbH - * Copyright 2015 Intel Deutschland GmbH + * Copyright 2015-2017 Intel Deutschland GmbH */ #include @@ -249,6 +249,8 @@ [NL80211_ATTR_WIPHY_FREQ] = { .type = NLA_U32 }, [NL80211_ATTR_WIPHY_CHANNEL_TYPE] = { .type = NLA_U32 }, + [NL80211_ATTR_WIPHY_EDMG_CHANNELS] = { .type = NLA_U8 }, + [NL80211_ATTR_WIPHY_EDMG_BW_CONFIG] = { .type = NLA_U8 }, [NL80211_ATTR_CHANNEL_WIDTH] = { .type = NLA_U32 }, [NL80211_ATTR_CENTER_FREQ1] = { .type = NLA_U32 }, [NL80211_ATTR_CENTER_FREQ2] = { .type = NLA_U32 }, @@ -437,6 +439,15 @@ [NL80211_ATTR_NETNS_FD] = { .type = NLA_U32 }, [NL80211_ATTR_SCHED_SCAN_DELAY] = { .type = NLA_U32 }, [NL80211_ATTR_REG_INDOOR] = { .type = NLA_FLAG }, + [NL80211_ATTR_PBSS] = { .type = NLA_FLAG }, + [NL80211_ATTR_FILS_KEK] = { .type = NLA_BINARY, + .len = FILS_MAX_KEK_LEN }, + [NL80211_ATTR_FILS_NONCES] = { .len = 2 * FILS_NONCE_LEN }, + [NL80211_ATTR_EXTERNAL_AUTH_SUPPORT] = { .type = NLA_FLAG }, + [NL80211_ATTR_VLAN_ID] = { .type = NLA_U16 }, + [NL80211_ATTR_HE_CAPABILITY] = { .type = NLA_BINARY, + .len = NL80211_HE_MAX_CAPABILITY_LEN }, + [NL80211_ATTR_SAE_PWE] = { .type = NLA_U16 } }; /* policy for the key attributes */ @@ -689,6 +700,9 @@ DBM_TO_MBM(chan->max_power))) goto nla_put_failure; + if (nla_put_u16(msg, NL80211_FREQUENCY_ATTR_CHANNEL, + chan->hw_value)) + goto nla_put_failure; return 0; nla_put_failure: @@ -701,7 +715,7 @@ struct key_params p; int idx; int type; - bool def, defmgmt; + bool def, defmgmt, defbeacon; bool def_uni, def_multi; }; @@ -715,12 +729,13 @@ k->def = !!tb[NL80211_KEY_DEFAULT]; k->defmgmt = !!tb[NL80211_KEY_DEFAULT_MGMT]; + k->defbeacon = !!tb[NL80211_KEY_DEFAULT_BEACON]; if (k->def) { k->def_uni = true; k->def_multi = true; } - if (k->defmgmt) + if (k->defmgmt || k->defbeacon) k->def_multi = true; if (tb[NL80211_KEY_IDX]) @@ -826,10 +841,12 @@ if (err) return err; - if (k->def && k->defmgmt) + if ((k->def ? 1 : 0) + (k->defmgmt ? 1 : 0) + + (k->defbeacon ? 1 : 0) > 1) { return -EINVAL; + } - if (k->defmgmt) { + if (k->defmgmt || k->defbeacon) { if (k->def_uni || !k->def_multi) return -EINVAL; } @@ -838,11 +855,14 @@ if (k->defmgmt) { if (k->idx < 4 || k->idx > 5) return -EINVAL; + } else if (k->defbeacon) { + if (k->idx < 6 || k->idx > 7) + return -EINVAL; } else if (k->def) { if (k->idx < 0 || k->idx > 3) return -EINVAL; } else { - if (k->idx < 0 || k->idx > 5) + if (k->idx < 0 || k->idx > 7) return -EINVAL; } } @@ -918,12 +938,9 @@ case NL80211_IFTYPE_AP_VLAN: case NL80211_IFTYPE_P2P_GO: case NL80211_IFTYPE_MESH_POINT: - break; case NL80211_IFTYPE_ADHOC: case NL80211_IFTYPE_STATION: case NL80211_IFTYPE_P2P_CLIENT: - if (!wdev->current_bss) - return -ENOLINK; break; case NL80211_IFTYPE_UNSPECIFIED: case NL80211_IFTYPE_OCB: @@ -932,6 +949,8 @@ case NL80211_IFTYPE_WDS: case NUM_NL80211_IFTYPES: return -EINVAL; + default: + break; } return 0; @@ -1161,6 +1180,34 @@ return 0; } +static int +nl80211_send_iftype_data(struct sk_buff *msg, + const struct ieee80211_sband_iftype_data *iftdata) +{ + const struct ieee80211_sta_he_cap *he_cap = &iftdata->he_cap; + + if (nl80211_put_iftypes(msg, NL80211_BAND_IFTYPE_ATTR_IFTYPES, + iftdata->types_mask)) + return -ENOBUFS; + + if (he_cap->has_he) { + if (nla_put(msg, NL80211_BAND_IFTYPE_ATTR_HE_CAP_MAC, + sizeof(he_cap->he_cap_elem.mac_cap_info), + he_cap->he_cap_elem.mac_cap_info) || + nla_put(msg, NL80211_BAND_IFTYPE_ATTR_HE_CAP_PHY, + sizeof(he_cap->he_cap_elem.phy_cap_info), + he_cap->he_cap_elem.phy_cap_info) || + nla_put(msg, NL80211_BAND_IFTYPE_ATTR_HE_CAP_MCS_SET, + sizeof(he_cap->he_mcs_nss_supp), + &he_cap->he_mcs_nss_supp) || + nla_put(msg, NL80211_BAND_IFTYPE_ATTR_HE_CAP_PPE, + sizeof(he_cap->ppe_thres), he_cap->ppe_thres)) + return -ENOBUFS; + } + + return 0; +} + static int nl80211_send_band_rateinfo(struct sk_buff *msg, struct ieee80211_supported_band *sband) { @@ -1190,6 +1237,41 @@ sband->vht_cap.cap))) return -ENOBUFS; + /* add EDMG info */ + if (sband->edmg_cap.channels && + (nla_put_u8(msg, NL80211_BAND_ATTR_EDMG_CHANNELS, + sband->edmg_cap.channels) || + nla_put_u8(msg, NL80211_BAND_ATTR_EDMG_BW_CONFIG, + sband->edmg_cap.bw_config))) + + return -ENOBUFS; + + if (sband->n_iftype_data) { + struct nlattr *nl_iftype_data = + nla_nest_start(msg, NL80211_BAND_ATTR_IFTYPE_DATA); + int err; + + if (!nl_iftype_data) + return -ENOBUFS; + + for (i = 0; i < sband->n_iftype_data; i++) { + struct nlattr *iftdata; + + iftdata = nla_nest_start(msg, i + 1); + if (!iftdata) + return -ENOBUFS; + + err = nl80211_send_iftype_data(msg, + &sband->iftype_data[i]); + if (err) + return err; + + nla_nest_end(msg, iftdata); + } + + nla_nest_end(msg, nl_iftype_data); + } + /* add bitrates */ nl_rates = nla_nest_start(msg, NL80211_BAND_ATTR_RATES); if (!nl_rates) @@ -1530,6 +1612,7 @@ CMD(set_pmksa, SET_PMKSA); CMD(del_pmksa, DEL_PMKSA); CMD(flush_pmksa, FLUSH_PMKSA); + CMD(update_ft_ies, UPDATE_FT_IES); if (rdev->wiphy.flags & WIPHY_FLAG_HAS_REMAIN_ON_CHANNEL) CMD(remain_on_channel, REMAIN_ON_CHANNEL); CMD(set_bitrate_mask, SET_TX_BITRATE_MASK); @@ -2013,6 +2096,18 @@ info->attrs[NL80211_ATTR_CENTER_FREQ2]); } + if (info->attrs[NL80211_ATTR_WIPHY_EDMG_CHANNELS]) { + chandef->edmg.channels = + nla_get_u8(info->attrs[NL80211_ATTR_WIPHY_EDMG_CHANNELS]); + + if (info->attrs[NL80211_ATTR_WIPHY_EDMG_BW_CONFIG]) + chandef->edmg.bw_config = + nla_get_u8(info->attrs[NL80211_ATTR_WIPHY_EDMG_BW_CONFIG]); + } else { + chandef->edmg.bw_config = 0; + chandef->edmg.channels = 0; + } + if (!cfg80211_chandef_valid(chandef)) return -EINVAL; @@ -2910,8 +3005,14 @@ void *hdr; struct sk_buff *msg; - if (info->attrs[NL80211_ATTR_KEY_IDX]) + if (info->attrs[NL80211_ATTR_KEY_IDX]) { key_idx = nla_get_u8(info->attrs[NL80211_ATTR_KEY_IDX]); + if (key_idx > 5 && + !wiphy_ext_feature_isset( + &rdev->wiphy, + NL80211_EXT_FEATURE_BEACON_PROTECTION)) + return -EINVAL; + } if (key_idx > 5) return -EINVAL; @@ -2989,7 +3090,7 @@ return -EINVAL; /* only support setting default key */ - if (!key.def && !key.defmgmt) + if (!key.def && !key.defmgmt && !key.defbeacon) return -EINVAL; wdev_lock(dev->ieee80211_ptr); @@ -3013,6 +3114,24 @@ #ifdef CONFIG_CFG80211_WEXT dev->ieee80211_ptr->wext.default_key = key.idx; #endif + } else if (key.defbeacon) { + if (key.def_uni || !key.def_multi) { + err = -EINVAL; + goto out; + } + + if (!rdev->ops->set_default_beacon_key) { + err = -EOPNOTSUPP; + goto out; + } + + err = nl80211_key_allowed(dev->ieee80211_ptr); + if (err) + goto out; + + err = rdev_set_default_beacon_key(rdev, dev, key.idx); + if (err) + goto out; } else { if (key.def_uni || !key.def_multi) { err = -EINVAL; @@ -3073,6 +3192,10 @@ key.type != NL80211_KEYTYPE_GROUP) return -EINVAL; + if (key.type == NL80211_KEYTYPE_GROUP && + info->attrs[NL80211_ATTR_VLAN_ID]) + key.p.vlan_id = nla_get_u16(info->attrs[NL80211_ATTR_VLAN_ID]); + if (!rdev->ops->add_key) return -EOPNOTSUPP; @@ -3303,6 +3426,52 @@ return 0; } +static void nl80211_check_ap_rate_selectors(struct cfg80211_ap_settings *params, + const u8 *rates) +{ + int i; + + if (!rates) + return; + + for (i = 0; i < rates[1]; i++) { + if (rates[2 + i] == BSS_MEMBERSHIP_SELECTOR_HT_PHY) + params->ht_required = true; + if (rates[2 + i] == BSS_MEMBERSHIP_SELECTOR_VHT_PHY) + params->vht_required = true; + } +} + +/* + * Since the nl80211 API didn't include, from the beginning, attributes about + * HT/VHT requirements/capabilities, we parse them out of the IEs for the + * benefit of drivers that rebuild IEs in the firmware. + */ +static void nl80211_calculate_ap_params(struct cfg80211_ap_settings *params) +{ + const struct cfg80211_beacon_data *bcn = ¶ms->beacon; + size_t ies_len = bcn->tail_len; + const u8 *ies = bcn->tail; + const u8 *rates; + const u8 *cap; + + rates = cfg80211_find_ie(WLAN_EID_SUPP_RATES, ies, ies_len); + nl80211_check_ap_rate_selectors(params, rates); + + rates = cfg80211_find_ie(WLAN_EID_EXT_SUPP_RATES, ies, ies_len); + nl80211_check_ap_rate_selectors(params, rates); + + cap = cfg80211_find_ie(WLAN_EID_HT_CAPABILITY, ies, ies_len); + if (cap && cap[1] >= sizeof(*params->ht_cap)) + params->ht_cap = (void *)(cap + 2); + cap = cfg80211_find_ie(WLAN_EID_VHT_CAPABILITY, ies, ies_len); + if (cap && cap[1] >= sizeof(*params->vht_cap)) + params->vht_cap = (void *)(cap + 2); + cap = cfg80211_find_ext_ie(WLAN_EID_EXT_HE_CAPABILITY, ies, ies_len); + if (cap && cap[1] >= sizeof(*params->he_cap) + 1) + params->he_cap = (void *)(cap + 3); +} + static bool nl80211_get_ap_channel(struct cfg80211_registered_device *rdev, struct cfg80211_ap_settings *params) { @@ -3339,6 +3508,11 @@ return false; return true; case NL80211_CMD_CONNECT: + if (!(rdev->wiphy.features & NL80211_FEATURE_SAE) && + auth_type == NL80211_AUTHTYPE_SAE) + return false; + + return true; case NL80211_CMD_START_AP: /* SAE not supported yet */ if (auth_type == NL80211_AUTHTYPE_SAE) @@ -3504,6 +3678,12 @@ return PTR_ERR(params.acl); } + params.pbss = nla_get_flag(info->attrs[NL80211_ATTR_PBSS]); + if (params.pbss && !rdev->wiphy.bands[IEEE80211_BAND_60GHZ]) + return -EOPNOTSUPP; + nl80211_calculate_ap_params(¶ms); + + wdev_lock(wdev); err = rdev_start_ap(rdev, dev, ¶ms); if (!err) { @@ -3689,6 +3869,9 @@ case RATE_INFO_BW_160: rate_flg = NL80211_RATE_INFO_160_MHZ_WIDTH; break; + case RATE_INFO_BW_HE_RU: + rate_flg = 0; + WARN_ON(!(info->flags & RATE_INFO_FLAGS_HE_MCS)); } if (rate_flg && nla_put_flag(msg, rate_flg)) @@ -3708,6 +3891,19 @@ if (info->flags & RATE_INFO_FLAGS_SHORT_GI && nla_put_flag(msg, NL80211_RATE_INFO_SHORT_GI)) return false; + } else if (info->flags & RATE_INFO_FLAGS_HE_MCS) { + if (nla_put_u8(msg, NL80211_RATE_INFO_HE_MCS, info->mcs)) + return false; + if (nla_put_u8(msg, NL80211_RATE_INFO_HE_NSS, info->nss)) + return false; + if (nla_put_u8(msg, NL80211_RATE_INFO_HE_GI, info->he_gi)) + return false; + if (nla_put_u8(msg, NL80211_RATE_INFO_HE_DCM, info->he_dcm)) + return false; + if (info->bw == RATE_INFO_BW_HE_RU && + nla_put_u8(msg, NL80211_RATE_INFO_HE_RU_ALLOC, + info->he_ru_alloc)) + return false; } nla_nest_end(msg, rate); @@ -4078,7 +4274,8 @@ return -EINVAL; if (params->supported_rates) return -EINVAL; - if (params->ext_capab || params->ht_capa || params->vht_capa) + if (params->ext_capab || params->ht_capa || params->vht_capa || + params->he_capa) return -EINVAL; } @@ -4276,6 +4473,16 @@ params->vht_capa = nla_data(info->attrs[NL80211_ATTR_VHT_CAPABILITY]); + if (info->attrs[NL80211_ATTR_HE_CAPABILITY]) { + params->he_capa = + nla_data(info->attrs[NL80211_ATTR_HE_CAPABILITY]); + params->he_capa_len = + nla_len(info->attrs[NL80211_ATTR_HE_CAPABILITY]); + + if (params->he_capa_len < NL80211_HE_MIN_CAPABILITY_LEN) + return -EINVAL; + } + err = nl80211_parse_sta_channel_info(info, params); if (err) return err; @@ -4304,6 +4511,9 @@ if (info->attrs[NL80211_ATTR_PEER_AID]) params.aid = nla_get_u16(info->attrs[NL80211_ATTR_PEER_AID]); + if (info->attrs[NL80211_ATTR_VLAN_ID]) + params.vlan_id = nla_get_u16(info->attrs[NL80211_ATTR_VLAN_ID]); + if (info->attrs[NL80211_ATTR_STA_LISTEN_INTERVAL]) params.listen_interval = nla_get_u16(info->attrs[NL80211_ATTR_STA_LISTEN_INTERVAL]); @@ -4431,6 +4641,9 @@ params.listen_interval = nla_get_u16(info->attrs[NL80211_ATTR_STA_LISTEN_INTERVAL]); + if (info->attrs[NL80211_ATTR_VLAN_ID]) + params.vlan_id = nla_get_u16(info->attrs[NL80211_ATTR_VLAN_ID]); + if (info->attrs[NL80211_ATTR_PEER_AID]) params.aid = nla_get_u16(info->attrs[NL80211_ATTR_PEER_AID]); else @@ -4459,6 +4672,17 @@ params.vht_capa = nla_data(info->attrs[NL80211_ATTR_VHT_CAPABILITY]); + if (info->attrs[NL80211_ATTR_HE_CAPABILITY]) { + params.he_capa = + nla_data(info->attrs[NL80211_ATTR_HE_CAPABILITY]); + params.he_capa_len = + nla_len(info->attrs[NL80211_ATTR_HE_CAPABILITY]); + + /* max len is validated in nla policy */ + if (params.he_capa_len < NL80211_HE_MIN_CAPABILITY_LEN) + return -EINVAL; + } + if (info->attrs[NL80211_ATTR_OPMODE_NOTIF]) { params.opmode_notif_used = true; params.opmode_notif = @@ -4491,6 +4715,10 @@ if (!(params.sta_flags_set & BIT(NL80211_STA_FLAG_WME))) { params.ht_capa = NULL; params.vht_capa = NULL; + + /* HE requires WME */ + if (params.he_capa_len) + return -EINVAL; } /* When you run into this, adjust the code below for the new flag */ @@ -6051,6 +6279,24 @@ return err; } +static int nl80211_abort_scan(struct sk_buff *skb, struct genl_info *info) +{ + struct cfg80211_registered_device *rdev = info->user_ptr[0]; + struct wireless_dev *wdev = info->user_ptr[1]; + + if (!rdev->ops->abort_scan) + return -EOPNOTSUPP; + + if (rdev->scan_msg) + return 0; + + if (!rdev->scan_req) + return -ENOENT; + + rdev_abort_scan(rdev, wdev); + return 0; +} + static int nl80211_parse_sched_scan_plans(struct wiphy *wiphy, int n_plans, struct cfg80211_sched_scan_request *request, @@ -7220,6 +7466,10 @@ memcpy(settings->akm_suites, data, len); } + if (info->attrs[NL80211_ATTR_SAE_PWE]) { + settings->sae_pwe = nla_get_u16( + info->attrs[NL80211_ATTR_SAE_PWE]); + } return 0; } @@ -7317,8 +7567,17 @@ err = nl80211_crypto_settings(rdev, info, &req.crypto, 1); if (!err) { wdev_lock(dev->ieee80211_ptr); + err = cfg80211_mlme_assoc(rdev, dev, chan, bssid, ssid, ssid_len, &req); + + if (!err && info->attrs[NL80211_ATTR_SOCKET_OWNER]) { + dev->ieee80211_ptr->conn_owner_nlportid = + info->snd_portid; + memcpy(dev->ieee80211_ptr->disconnect_bssid, + bssid, ETH_ALEN); + } + wdev_unlock(dev->ieee80211_ptr); } @@ -7953,6 +8212,15 @@ return -EINVAL; } + if (info->attrs[NL80211_ATTR_WIPHY_EDMG_CHANNELS]) { + connect.edmg.channels = + nla_get_u8(info->attrs[NL80211_ATTR_WIPHY_EDMG_CHANNELS]); + + if (info->attrs[NL80211_ATTR_WIPHY_EDMG_BW_CONFIG]) + connect.edmg.bw_config = + nla_get_u8(info->attrs[NL80211_ATTR_WIPHY_EDMG_BW_CONFIG]); + } + if (connect.privacy && info->attrs[NL80211_ATTR_KEYS]) { connkeys = nl80211_parse_connkeys(rdev, info->attrs[NL80211_ATTR_KEYS], NULL); @@ -8006,11 +8274,36 @@ connect.flags |= ASSOC_REQ_USE_RRM; } + connect.pbss = nla_get_flag(info->attrs[NL80211_ATTR_PBSS]); + if (connect.pbss && !rdev->wiphy.bands[IEEE80211_BAND_60GHZ]) { + kzfree(connkeys); + return -EOPNOTSUPP; + } + + if (nla_get_flag(info->attrs[NL80211_ATTR_EXTERNAL_AUTH_SUPPORT])) { + if (!info->attrs[NL80211_ATTR_SOCKET_OWNER]) + return -EINVAL; + connect.flags |= CONNECT_REQ_EXTERNAL_AUTH_SUPPORT; + } + wdev_lock(dev->ieee80211_ptr); err = cfg80211_connect(rdev, dev, &connect, connkeys, NULL); - wdev_unlock(dev->ieee80211_ptr); + if (err) kzfree(connkeys); + + if (!err && info->attrs[NL80211_ATTR_SOCKET_OWNER]) { + dev->ieee80211_ptr->conn_owner_nlportid = info->snd_portid; + if (connect.bssid) + memcpy(dev->ieee80211_ptr->disconnect_bssid, + connect.bssid, ETH_ALEN); + else + memset(dev->ieee80211_ptr->disconnect_bssid, + 0, ETH_ALEN); + } + + wdev_unlock(dev->ieee80211_ptr); + return err; } @@ -10656,6 +10949,64 @@ return 0; } +static int nl80211_external_auth(struct sk_buff *skb, struct genl_info *info) +{ + struct cfg80211_registered_device *rdev = info->user_ptr[0]; + struct net_device *dev = info->user_ptr[1]; + struct cfg80211_external_auth_params params; + + if (!rdev->ops->external_auth) + return -EOPNOTSUPP; + + if (!info->attrs[NL80211_ATTR_SSID]) + return -EINVAL; + + if (!info->attrs[NL80211_ATTR_BSSID]) + return -EINVAL; + + if (!info->attrs[NL80211_ATTR_STATUS_CODE]) + return -EINVAL; + + memset(¶ms, 0, sizeof(params)); + + params.ssid.ssid_len = nla_len(info->attrs[NL80211_ATTR_SSID]); + if (params.ssid.ssid_len == 0 || + params.ssid.ssid_len > IEEE80211_MAX_SSID_LEN) + return -EINVAL; + memcpy(params.ssid.ssid, nla_data(info->attrs[NL80211_ATTR_SSID]), + params.ssid.ssid_len); + + memcpy(params.bssid, nla_data(info->attrs[NL80211_ATTR_BSSID]), + ETH_ALEN); + + params.status = nla_get_u16(info->attrs[NL80211_ATTR_STATUS_CODE]); + + return rdev_external_auth(rdev, dev, ¶ms); +} + +static int nl80211_set_fils_aad(struct sk_buff *skb, + struct genl_info *info) +{ + struct cfg80211_registered_device *rdev = info->user_ptr[0]; + struct net_device *dev = info->user_ptr[1]; + struct cfg80211_fils_aad fils_aad = {}; + u8 *nonces; + + if (!info->attrs[NL80211_ATTR_MAC] || + !info->attrs[NL80211_ATTR_FILS_KEK] || + !info->attrs[NL80211_ATTR_FILS_NONCES]) + return -EINVAL; + + fils_aad.macaddr = nla_data(info->attrs[NL80211_ATTR_MAC]); + fils_aad.kek_len = nla_len(info->attrs[NL80211_ATTR_FILS_KEK]); + fils_aad.kek = nla_data(info->attrs[NL80211_ATTR_FILS_KEK]); + nonces = nla_data(info->attrs[NL80211_ATTR_FILS_NONCES]); + fils_aad.snonce = nonces; + fils_aad.anonce = nonces + FILS_NONCE_LEN; + + return rdev_set_fils_aad(rdev, dev, &fils_aad); +} + #define NL80211_FLAG_NEED_WIPHY 0x01 #define NL80211_FLAG_NEED_NETDEV 0x02 #define NL80211_FLAG_NEED_RTNL 0x04 @@ -11005,6 +11356,14 @@ NL80211_FLAG_NEED_RTNL, }, { + .cmd = NL80211_CMD_ABORT_SCAN, + .doit = nl80211_abort_scan, + .policy = nl80211_policy, + .flags = GENL_ADMIN_PERM, + .internal_flags = NL80211_FLAG_NEED_WDEV_UP | + NL80211_FLAG_NEED_RTNL, + }, + { .cmd = NL80211_CMD_GET_SCAN, .policy = nl80211_policy, .dumpit = nl80211_dump_scan, @@ -11474,6 +11833,22 @@ .internal_flags = NL80211_FLAG_NEED_NETDEV_UP | NL80211_FLAG_NEED_RTNL, }, + { + .cmd = NL80211_CMD_EXTERNAL_AUTH, + .doit = nl80211_external_auth, + .policy = nl80211_policy, + .flags = GENL_ADMIN_PERM, + .internal_flags = NL80211_FLAG_NEED_NETDEV_UP | + NL80211_FLAG_NEED_RTNL, + }, + { + .cmd = NL80211_CMD_SET_FILS_AAD, + .doit = nl80211_set_fils_aad, + .policy = nl80211_policy, + .flags = GENL_ADMIN_PERM, + .internal_flags = NL80211_FLAG_NEED_NETDEV_UP | + NL80211_FLAG_NEED_RTNL, + }, }; /* notification functions */ @@ -13246,6 +13621,8 @@ if (wdev->owner_nlportid == notify->portid) schedule_destroy_work = true; + else if (wdev->conn_owner_nlportid == notify->portid) + schedule_work(&wdev->disconnect_wk); } spin_lock_bh(&rdev->beacon_registrations_lock); @@ -13399,6 +13776,48 @@ nlmsg_free(msg); } +int cfg80211_external_auth_request(struct net_device *dev, + struct cfg80211_external_auth_params *params, + gfp_t gfp) +{ + struct wireless_dev *wdev = dev->ieee80211_ptr; + struct cfg80211_registered_device *rdev = wiphy_to_rdev(wdev->wiphy); + struct sk_buff *msg; + void *hdr; + + if (!wdev->conn_owner_nlportid) + return -EINVAL; + + msg = nlmsg_new(NLMSG_DEFAULT_SIZE, gfp); + if (!msg) + return -ENOMEM; + + hdr = nl80211hdr_put(msg, 0, 0, 0, NL80211_CMD_EXTERNAL_AUTH); + if (!hdr) + goto nla_put_failure; + + if (nla_put_u32(msg, NL80211_ATTR_WIPHY, rdev->wiphy_idx) || + nla_put_u32(msg, NL80211_ATTR_IFINDEX, dev->ifindex) || + nla_put_u32(msg, NL80211_ATTR_AKM_SUITES, params->key_mgmt_suite) || + nla_put_u32(msg, NL80211_ATTR_EXTERNAL_AUTH_ACTION, + params->action) || + nla_put(msg, NL80211_ATTR_BSSID, ETH_ALEN, params->bssid) || + (params->ssid.ssid_len && + nla_put(msg, NL80211_ATTR_SSID, params->ssid.ssid_len, + params->ssid.ssid))) + goto nla_put_failure; + + genlmsg_end(msg, hdr); + genlmsg_unicast(wiphy_net(&rdev->wiphy), msg, + wdev->conn_owner_nlportid); + return 0; + + nla_put_failure: + nlmsg_free(msg); + return -ENOBUFS; +} +EXPORT_SYMBOL(cfg80211_external_auth_request); + /* initialisation/exit functions */ int nl80211_init(void)