ap_drv_ops.c revision a38abf9af7bec7e89dbfb39ac7bb77223fe47c72
18d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt/* 28d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * hostapd - Driver operations 38d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * Copyright (c) 2009-2010, Jouni Malinen <j@w1.fi> 48d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt * 5c5ec7f57ead87efa365800228aa0b09a12d9e6c4Dmitry Shmidt * This software may be distributed under the terms of the BSD license. 6c5ec7f57ead87efa365800228aa0b09a12d9e6c4Dmitry Shmidt * See README for more details. 78d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt */ 88d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 98d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#include "utils/includes.h" 108d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 118d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#include "utils/common.h" 128d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#include "common/ieee802_11_defs.h" 138d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#include "wps/wps.h" 1461d9df3e62aaa0e87ad05452fcb95142159a17b6Dmitry Shmidt#include "p2p/p2p.h" 158d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#include "hostapd.h" 168d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#include "ieee802_11.h" 178d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#include "sta_info.h" 188d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#include "ap_config.h" 198d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#include "p2p_hostapd.h" 2061d9df3e62aaa0e87ad05452fcb95142159a17b6Dmitry Shmidt#include "hs20.h" 218d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#include "ap_drv_ops.h" 228d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 238d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 248d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtu32 hostapd_sta_flags_to_drv(u32 flags) 258d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 268d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt int res = 0; 278d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (flags & WLAN_STA_AUTHORIZED) 288d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt res |= WPA_STA_AUTHORIZED; 298d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (flags & WLAN_STA_WMM) 308d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt res |= WPA_STA_WMM; 318d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (flags & WLAN_STA_SHORT_PREAMBLE) 328d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt res |= WPA_STA_SHORT_PREAMBLE; 338d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (flags & WLAN_STA_MFP) 348d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt res |= WPA_STA_MFP; 358d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return res; 368d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 378d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 388d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 391f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidtint hostapd_build_ap_extra_ies(struct hostapd_data *hapd, 401f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt struct wpabuf **beacon_ret, 411f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt struct wpabuf **proberesp_ret, 421f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt struct wpabuf **assocresp_ret) 438d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 441f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt struct wpabuf *beacon = NULL, *proberesp = NULL, *assocresp = NULL; 451f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt u8 buf[200], *pos; 468d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 471f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt *beacon_ret = *proberesp_ret = *assocresp_ret = NULL; 481f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt 491f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt pos = buf; 501f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt pos = hostapd_eid_time_adv(hapd, pos); 511f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt if (pos != buf) { 521f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt if (wpabuf_resize(&beacon, pos - buf) != 0) 531f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt goto fail; 541f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt wpabuf_put_data(beacon, buf, pos - buf); 551f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt } 561f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt pos = hostapd_eid_time_zone(hapd, pos); 571f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt if (pos != buf) { 581f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt if (wpabuf_resize(&proberesp, pos - buf) != 0) 591f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt goto fail; 601f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt wpabuf_put_data(proberesp, buf, pos - buf); 611f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt } 621f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt 631f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt pos = buf; 641f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt pos = hostapd_eid_ext_capab(hapd, pos); 651f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt if (pos != buf) { 661f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt if (wpabuf_resize(&assocresp, pos - buf) != 0) 671f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt goto fail; 681f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt wpabuf_put_data(assocresp, buf, pos - buf); 691f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt } 701f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt pos = hostapd_eid_interworking(hapd, pos); 711f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt pos = hostapd_eid_adv_proto(hapd, pos); 721f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt pos = hostapd_eid_roaming_consortium(hapd, pos); 731f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt if (pos != buf) { 741f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt if (wpabuf_resize(&beacon, pos - buf) != 0) 751f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt goto fail; 761f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt wpabuf_put_data(beacon, buf, pos - buf); 771f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt 781f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt if (wpabuf_resize(&proberesp, pos - buf) != 0) 791f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt goto fail; 801f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt wpabuf_put_data(proberesp, buf, pos - buf); 811f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt } 821f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt 831f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt if (hapd->wps_beacon_ie) { 841f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt if (wpabuf_resize(&beacon, wpabuf_len(hapd->wps_beacon_ie)) < 851f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt 0) 861f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt goto fail; 871f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt wpabuf_put_buf(beacon, hapd->wps_beacon_ie); 881f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt } 898d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 901f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt if (hapd->wps_probe_resp_ie) { 911f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt if (wpabuf_resize(&proberesp, 921f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt wpabuf_len(hapd->wps_probe_resp_ie)) < 0) 931f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt goto fail; 941f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt wpabuf_put_buf(proberesp, hapd->wps_probe_resp_ie); 951f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt } 968d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 978d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#ifdef CONFIG_P2P 981f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt if (hapd->p2p_beacon_ie) { 991f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt if (wpabuf_resize(&beacon, wpabuf_len(hapd->p2p_beacon_ie)) < 1001f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt 0) 1011f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt goto fail; 1021f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt wpabuf_put_buf(beacon, hapd->p2p_beacon_ie); 1038d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } 1048d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 1051f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt if (hapd->p2p_probe_resp_ie) { 1061f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt if (wpabuf_resize(&proberesp, 1071f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt wpabuf_len(hapd->p2p_probe_resp_ie)) < 0) 1081f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt goto fail; 1091f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt wpabuf_put_buf(proberesp, hapd->p2p_probe_resp_ie); 1108d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } 1118d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#endif /* CONFIG_P2P */ 1128d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 1138d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#ifdef CONFIG_P2P_MANAGER 1148d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (hapd->conf->p2p & P2P_MANAGE) { 1151f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt if (wpabuf_resize(&beacon, 100) == 0) { 1168d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt u8 *start, *p; 1171f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt start = wpabuf_put(beacon, 0); 1188d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt p = hostapd_eid_p2p_manage(hapd, start); 1191f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt wpabuf_put(beacon, p - start); 1208d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } 1218d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 1221f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt if (wpabuf_resize(&proberesp, 100) == 0) { 1238d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt u8 *start, *p; 1241f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt start = wpabuf_put(proberesp, 0); 1258d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt p = hostapd_eid_p2p_manage(hapd, start); 1261f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt wpabuf_put(proberesp, p - start); 1278d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } 1288d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } 1298d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#endif /* CONFIG_P2P_MANAGER */ 1308d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 1318d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#ifdef CONFIG_WPS2 1321f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt if (hapd->conf->wps_state) { 1331f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt struct wpabuf *a = wps_build_assoc_resp_ie(); 1341f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt if (a && wpabuf_resize(&assocresp, wpabuf_len(a)) == 0) 1351f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt wpabuf_put_buf(assocresp, a); 1361f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt wpabuf_free(a); 1371f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt } 1388d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#endif /* CONFIG_WPS2 */ 1398d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 1408d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#ifdef CONFIG_P2P_MANAGER 1418d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (hapd->conf->p2p & P2P_MANAGE) { 1421f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt if (wpabuf_resize(&assocresp, 100) == 0) { 1438d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt u8 *start, *p; 1441f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt start = wpabuf_put(assocresp, 0); 1458d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt p = hostapd_eid_p2p_manage(hapd, start); 1461f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt wpabuf_put(assocresp, p - start); 1478d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } 1488d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } 1498d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#endif /* CONFIG_P2P_MANAGER */ 1508d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 15161d9df3e62aaa0e87ad05452fcb95142159a17b6Dmitry Shmidt#ifdef CONFIG_WIFI_DISPLAY 15261d9df3e62aaa0e87ad05452fcb95142159a17b6Dmitry Shmidt if (hapd->p2p_group) { 15361d9df3e62aaa0e87ad05452fcb95142159a17b6Dmitry Shmidt struct wpabuf *a; 15461d9df3e62aaa0e87ad05452fcb95142159a17b6Dmitry Shmidt a = p2p_group_assoc_resp_ie(hapd->p2p_group, P2P_SC_SUCCESS); 15561d9df3e62aaa0e87ad05452fcb95142159a17b6Dmitry Shmidt if (a && wpabuf_resize(&assocresp, wpabuf_len(a)) == 0) 15661d9df3e62aaa0e87ad05452fcb95142159a17b6Dmitry Shmidt wpabuf_put_buf(assocresp, a); 15761d9df3e62aaa0e87ad05452fcb95142159a17b6Dmitry Shmidt wpabuf_free(a); 15861d9df3e62aaa0e87ad05452fcb95142159a17b6Dmitry Shmidt } 15961d9df3e62aaa0e87ad05452fcb95142159a17b6Dmitry Shmidt#endif /* CONFIG_WIFI_DISPLAY */ 16061d9df3e62aaa0e87ad05452fcb95142159a17b6Dmitry Shmidt 16161d9df3e62aaa0e87ad05452fcb95142159a17b6Dmitry Shmidt#ifdef CONFIG_HS20 16261d9df3e62aaa0e87ad05452fcb95142159a17b6Dmitry Shmidt pos = buf; 16361d9df3e62aaa0e87ad05452fcb95142159a17b6Dmitry Shmidt pos = hostapd_eid_hs20_indication(hapd, pos); 16461d9df3e62aaa0e87ad05452fcb95142159a17b6Dmitry Shmidt if (pos != buf) { 16561d9df3e62aaa0e87ad05452fcb95142159a17b6Dmitry Shmidt if (wpabuf_resize(&beacon, pos - buf) != 0) 16661d9df3e62aaa0e87ad05452fcb95142159a17b6Dmitry Shmidt goto fail; 16761d9df3e62aaa0e87ad05452fcb95142159a17b6Dmitry Shmidt wpabuf_put_data(beacon, buf, pos - buf); 16861d9df3e62aaa0e87ad05452fcb95142159a17b6Dmitry Shmidt 16961d9df3e62aaa0e87ad05452fcb95142159a17b6Dmitry Shmidt if (wpabuf_resize(&proberesp, pos - buf) != 0) 17061d9df3e62aaa0e87ad05452fcb95142159a17b6Dmitry Shmidt goto fail; 17161d9df3e62aaa0e87ad05452fcb95142159a17b6Dmitry Shmidt wpabuf_put_data(proberesp, buf, pos - buf); 17261d9df3e62aaa0e87ad05452fcb95142159a17b6Dmitry Shmidt } 173f21452aea786ac056eb01f1cbba4f553bd502747Dmitry Shmidt 174f21452aea786ac056eb01f1cbba4f553bd502747Dmitry Shmidt pos = hostapd_eid_osen(hapd, buf); 175f21452aea786ac056eb01f1cbba4f553bd502747Dmitry Shmidt if (pos != buf) { 176f21452aea786ac056eb01f1cbba4f553bd502747Dmitry Shmidt if (wpabuf_resize(&beacon, pos - buf) != 0) 177f21452aea786ac056eb01f1cbba4f553bd502747Dmitry Shmidt goto fail; 178f21452aea786ac056eb01f1cbba4f553bd502747Dmitry Shmidt wpabuf_put_data(beacon, buf, pos - buf); 179f21452aea786ac056eb01f1cbba4f553bd502747Dmitry Shmidt 180f21452aea786ac056eb01f1cbba4f553bd502747Dmitry Shmidt if (wpabuf_resize(&proberesp, pos - buf) != 0) 181f21452aea786ac056eb01f1cbba4f553bd502747Dmitry Shmidt goto fail; 182f21452aea786ac056eb01f1cbba4f553bd502747Dmitry Shmidt wpabuf_put_data(proberesp, buf, pos - buf); 183f21452aea786ac056eb01f1cbba4f553bd502747Dmitry Shmidt } 18461d9df3e62aaa0e87ad05452fcb95142159a17b6Dmitry Shmidt#endif /* CONFIG_HS20 */ 18561d9df3e62aaa0e87ad05452fcb95142159a17b6Dmitry Shmidt 1860ccb66edb8d2a0a397320ace3ec2a03fb0d00d5fDmitry Shmidt if (hapd->conf->vendor_elements) { 1870ccb66edb8d2a0a397320ace3ec2a03fb0d00d5fDmitry Shmidt size_t add = wpabuf_len(hapd->conf->vendor_elements); 1880ccb66edb8d2a0a397320ace3ec2a03fb0d00d5fDmitry Shmidt if (wpabuf_resize(&beacon, add) == 0) 1890ccb66edb8d2a0a397320ace3ec2a03fb0d00d5fDmitry Shmidt wpabuf_put_buf(beacon, hapd->conf->vendor_elements); 1900ccb66edb8d2a0a397320ace3ec2a03fb0d00d5fDmitry Shmidt if (wpabuf_resize(&proberesp, add) == 0) 1910ccb66edb8d2a0a397320ace3ec2a03fb0d00d5fDmitry Shmidt wpabuf_put_buf(proberesp, hapd->conf->vendor_elements); 1920ccb66edb8d2a0a397320ace3ec2a03fb0d00d5fDmitry Shmidt } 1930ccb66edb8d2a0a397320ace3ec2a03fb0d00d5fDmitry Shmidt 1941f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt *beacon_ret = beacon; 1951f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt *proberesp_ret = proberesp; 1961f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt *assocresp_ret = assocresp; 1971f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt 1981f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt return 0; 1991f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt 2001f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidtfail: 2011f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt wpabuf_free(beacon); 2021f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt wpabuf_free(proberesp); 2031f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt wpabuf_free(assocresp); 2041f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt return -1; 2051f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt} 2061f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt 2071f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt 2081f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidtvoid hostapd_free_ap_extra_ies(struct hostapd_data *hapd, 2091f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt struct wpabuf *beacon, 2101f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt struct wpabuf *proberesp, 2111f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt struct wpabuf *assocresp) 2121f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt{ 2131f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt wpabuf_free(beacon); 2141f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt wpabuf_free(proberesp); 2151f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt wpabuf_free(assocresp); 2161f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt} 2171f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt 2181f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt 2191f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidtint hostapd_set_ap_wps_ie(struct hostapd_data *hapd) 2201f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt{ 2211f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt struct wpabuf *beacon, *proberesp, *assocresp; 2221f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt int ret; 2231f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt 2241f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt if (hapd->driver == NULL || hapd->driver->set_ap_wps_ie == NULL) 2251f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt return 0; 2261f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt 2271f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt if (hostapd_build_ap_extra_ies(hapd, &beacon, &proberesp, &assocresp) < 2281f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt 0) 2291f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt return -1; 2301f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt 2318d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt ret = hapd->driver->set_ap_wps_ie(hapd->drv_priv, beacon, proberesp, 2328d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt assocresp); 2338d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 2341f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt hostapd_free_ap_extra_ies(hapd, beacon, proberesp, assocresp); 2358d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 2368d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return ret; 2378d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 2388d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 2398d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 2408d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtint hostapd_set_authorized(struct hostapd_data *hapd, 2418d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct sta_info *sta, int authorized) 2428d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 2438d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (authorized) { 2448d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return hostapd_sta_set_flags(hapd, sta->addr, 2458d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt hostapd_sta_flags_to_drv( 2468d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt sta->flags), 2478d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt WPA_STA_AUTHORIZED, ~0); 2488d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } 2498d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 2508d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return hostapd_sta_set_flags(hapd, sta->addr, 2518d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt hostapd_sta_flags_to_drv(sta->flags), 2528d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 0, ~WPA_STA_AUTHORIZED); 2538d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 2548d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 2558d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 2568d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtint hostapd_set_sta_flags(struct hostapd_data *hapd, struct sta_info *sta) 2578d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 2588d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt int set_flags, total_flags, flags_and, flags_or; 2598d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt total_flags = hostapd_sta_flags_to_drv(sta->flags); 2608d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt set_flags = WPA_STA_SHORT_PREAMBLE | WPA_STA_WMM | WPA_STA_MFP; 2618d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (((!hapd->conf->ieee802_1x && !hapd->conf->wpa) || 2628d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt sta->auth_alg == WLAN_AUTH_FT) && 2638d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt sta->flags & WLAN_STA_AUTHORIZED) 2648d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt set_flags |= WPA_STA_AUTHORIZED; 2658d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt flags_or = total_flags & set_flags; 2668d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt flags_and = total_flags | ~set_flags; 2678d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return hostapd_sta_set_flags(hapd, sta->addr, total_flags, 2688d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt flags_or, flags_and); 2698d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 2708d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 2718d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 2728d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtint hostapd_set_drv_ieee8021x(struct hostapd_data *hapd, const char *ifname, 2738d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt int enabled) 2748d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 2758d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct wpa_bss_params params; 2768d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt os_memset(¶ms, 0, sizeof(params)); 2778d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt params.ifname = ifname; 2788d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt params.enabled = enabled; 2798d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (enabled) { 2808d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt params.wpa = hapd->conf->wpa; 2818d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt params.ieee802_1x = hapd->conf->ieee802_1x; 2828d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt params.wpa_group = hapd->conf->wpa_group; 2838d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt params.wpa_pairwise = hapd->conf->wpa_pairwise; 2848d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt params.wpa_key_mgmt = hapd->conf->wpa_key_mgmt; 2858d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt params.rsn_preauth = hapd->conf->rsn_preauth; 2868d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#ifdef CONFIG_IEEE80211W 2878d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt params.ieee80211w = hapd->conf->ieee80211w; 2888d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt#endif /* CONFIG_IEEE80211W */ 2898d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt } 2908d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return hostapd_set_ieee8021x(hapd, ¶ms); 2918d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 2928d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 2938d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 2948d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtint hostapd_vlan_if_add(struct hostapd_data *hapd, const char *ifname) 2958d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 2968d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt char force_ifname[IFNAMSIZ]; 2978d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt u8 if_addr[ETH_ALEN]; 2988d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return hostapd_if_add(hapd, WPA_IF_AP_VLAN, ifname, hapd->own_addr, 299cce06667447b5aec83452adb0c15100ada531095Dmitry Shmidt NULL, NULL, force_ifname, if_addr, NULL, 0); 3008d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 3018d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 3028d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 3038d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtint hostapd_vlan_if_remove(struct hostapd_data *hapd, const char *ifname) 3048d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 3058d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return hostapd_if_remove(hapd, WPA_IF_AP_VLAN, ifname); 3068d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 3078d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 3088d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 309c2ebb4b85d69b65f552fee71ac68f44e8d87b39eDmitry Shmidtint hostapd_set_wds_sta(struct hostapd_data *hapd, char *ifname_wds, 310c2ebb4b85d69b65f552fee71ac68f44e8d87b39eDmitry Shmidt const u8 *addr, int aid, int val) 3118d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 3128d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt const char *bridge = NULL; 3138d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 3148d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (hapd->driver == NULL || hapd->driver->set_wds_sta == NULL) 315c2ebb4b85d69b65f552fee71ac68f44e8d87b39eDmitry Shmidt return -1; 3168d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (hapd->conf->wds_bridge[0]) 3178d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt bridge = hapd->conf->wds_bridge; 3188d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt else if (hapd->conf->bridge[0]) 3198d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt bridge = hapd->conf->bridge; 3208d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return hapd->driver->set_wds_sta(hapd->drv_priv, addr, aid, val, 321c2ebb4b85d69b65f552fee71ac68f44e8d87b39eDmitry Shmidt bridge, ifname_wds); 3228d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 3238d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 3248d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 3251f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidtint hostapd_add_sta_node(struct hostapd_data *hapd, const u8 *addr, 3261f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt u16 auth_alg) 3271f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt{ 3281f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt if (hapd->driver == NULL || hapd->driver->add_sta_node == NULL) 3291f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt return 0; 3301f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt return hapd->driver->add_sta_node(hapd->drv_priv, addr, auth_alg); 3311f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt} 3321f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt 3331f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt 3341f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidtint hostapd_sta_auth(struct hostapd_data *hapd, const u8 *addr, 3351f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt u16 seq, u16 status, const u8 *ie, size_t len) 3361f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt{ 3371f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt if (hapd->driver == NULL || hapd->driver->sta_auth == NULL) 3381f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt return 0; 3391f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt return hapd->driver->sta_auth(hapd->drv_priv, hapd->own_addr, addr, 3401f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt seq, status, ie, len); 3411f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt} 3421f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt 3431f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt 3441f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidtint hostapd_sta_assoc(struct hostapd_data *hapd, const u8 *addr, 3451f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt int reassoc, u16 status, const u8 *ie, size_t len) 3461f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt{ 3471f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt if (hapd->driver == NULL || hapd->driver->sta_assoc == NULL) 3481f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt return 0; 3491f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt return hapd->driver->sta_assoc(hapd->drv_priv, hapd->own_addr, addr, 3501f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt reassoc, status, ie, len); 3511f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt} 3521f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt 3531f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt 3548d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtint hostapd_sta_add(struct hostapd_data *hapd, 3558d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt const u8 *addr, u16 aid, u16 capability, 3568d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt const u8 *supp_rates, size_t supp_rates_len, 3578d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt u16 listen_interval, 3581f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt const struct ieee80211_ht_capabilities *ht_capab, 359a54fa5fb807eaeff45464139b5a7759f060cec68Dmitry Shmidt const struct ieee80211_vht_capabilities *vht_capab, 360bd14a57187b024f49f5b9ace55ef457d8d04650aDmitry Shmidt u32 flags, u8 qosinfo, u8 vht_opmode) 3618d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 3628d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct hostapd_sta_add_params params; 3638d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 3648d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (hapd->driver == NULL) 3658d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return 0; 3668d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (hapd->driver->sta_add == NULL) 3678d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return 0; 3688d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 3698d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt os_memset(¶ms, 0, sizeof(params)); 3708d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt params.addr = addr; 3718d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt params.aid = aid; 3728d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt params.capability = capability; 3738d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt params.supp_rates = supp_rates; 3748d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt params.supp_rates_len = supp_rates_len; 3758d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt params.listen_interval = listen_interval; 3768d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt params.ht_capabilities = ht_capab; 377a54fa5fb807eaeff45464139b5a7759f060cec68Dmitry Shmidt params.vht_capabilities = vht_capab; 378bd14a57187b024f49f5b9ace55ef457d8d04650aDmitry Shmidt params.vht_opmode_enabled = !!(flags & WLAN_STA_VHT_OPMODE_ENABLED); 379bd14a57187b024f49f5b9ace55ef457d8d04650aDmitry Shmidt params.vht_opmode = vht_opmode; 3801f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt params.flags = hostapd_sta_flags_to_drv(flags); 3811f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt params.qosinfo = qosinfo; 3828d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return hapd->driver->sta_add(hapd->drv_priv, ¶ms); 3838d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 3848d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 3858d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 3861f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidtint hostapd_add_tspec(struct hostapd_data *hapd, const u8 *addr, 3871f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt u8 *tspec_ie, size_t tspec_ielen) 3881f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt{ 3891f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt if (hapd->driver == NULL || hapd->driver->add_tspec == NULL) 3901f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt return 0; 3911f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt return hapd->driver->add_tspec(hapd->drv_priv, addr, tspec_ie, 3921f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt tspec_ielen); 3931f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt} 3941f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt 3951f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt 3968d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtint hostapd_set_privacy(struct hostapd_data *hapd, int enabled) 3978d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 3988d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (hapd->driver == NULL || hapd->driver->set_privacy == NULL) 3998d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return 0; 4008d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return hapd->driver->set_privacy(hapd->drv_priv, enabled); 4018d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 4028d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 4038d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 4048d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtint hostapd_set_generic_elem(struct hostapd_data *hapd, const u8 *elem, 4058d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt size_t elem_len) 4068d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 4078d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (hapd->driver == NULL || hapd->driver->set_generic_elem == NULL) 4088d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return 0; 4098d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return hapd->driver->set_generic_elem(hapd->drv_priv, elem, elem_len); 4108d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 4118d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 4128d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 4138d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtint hostapd_get_ssid(struct hostapd_data *hapd, u8 *buf, size_t len) 4148d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 4158d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (hapd->driver == NULL || hapd->driver->hapd_get_ssid == NULL) 4168d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return 0; 4178d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return hapd->driver->hapd_get_ssid(hapd->drv_priv, buf, len); 4188d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 4198d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 4208d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 4218d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtint hostapd_set_ssid(struct hostapd_data *hapd, const u8 *buf, size_t len) 4228d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 4238d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (hapd->driver == NULL || hapd->driver->hapd_set_ssid == NULL) 4248d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return 0; 4258d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return hapd->driver->hapd_set_ssid(hapd->drv_priv, buf, len); 4268d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 4278d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 4288d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 4298d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtint hostapd_if_add(struct hostapd_data *hapd, enum wpa_driver_if_type type, 4308d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt const char *ifname, const u8 *addr, void *bss_ctx, 4318d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt void **drv_priv, char *force_ifname, u8 *if_addr, 432cce06667447b5aec83452adb0c15100ada531095Dmitry Shmidt const char *bridge, int use_existing) 4338d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 4348d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (hapd->driver == NULL || hapd->driver->if_add == NULL) 4358d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return -1; 4368d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return hapd->driver->if_add(hapd->drv_priv, type, ifname, addr, 4378d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt bss_ctx, drv_priv, force_ifname, if_addr, 438cce06667447b5aec83452adb0c15100ada531095Dmitry Shmidt bridge, use_existing); 4398d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 4408d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 4418d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 4428d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtint hostapd_if_remove(struct hostapd_data *hapd, enum wpa_driver_if_type type, 4438d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt const char *ifname) 4448d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 445cce06667447b5aec83452adb0c15100ada531095Dmitry Shmidt if (hapd->driver == NULL || hapd->drv_priv == NULL || 446cce06667447b5aec83452adb0c15100ada531095Dmitry Shmidt hapd->driver->if_remove == NULL) 4478d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return -1; 4488d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return hapd->driver->if_remove(hapd->drv_priv, type, ifname); 4498d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 4508d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 4518d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 4528d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtint hostapd_set_ieee8021x(struct hostapd_data *hapd, 4538d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct wpa_bss_params *params) 4548d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 4558d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (hapd->driver == NULL || hapd->driver->set_ieee8021x == NULL) 4568d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return 0; 4578d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return hapd->driver->set_ieee8021x(hapd->drv_priv, params); 4588d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 4598d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 4608d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 4618d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtint hostapd_get_seqnum(const char *ifname, struct hostapd_data *hapd, 4628d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt const u8 *addr, int idx, u8 *seq) 4638d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 4648d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (hapd->driver == NULL || hapd->driver->get_seqnum == NULL) 4658d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return 0; 4668d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return hapd->driver->get_seqnum(ifname, hapd->drv_priv, addr, idx, 4678d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt seq); 4688d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 4698d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 4708d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 4718d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtint hostapd_flush(struct hostapd_data *hapd) 4728d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 4738d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (hapd->driver == NULL || hapd->driver->flush == NULL) 4748d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return 0; 4758d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return hapd->driver->flush(hapd->drv_priv); 4768d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 4778d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 4788d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 47904f534e89ed127da4077485376f24debc50d80d5Dmitry Shmidtint hostapd_set_freq_params(struct hostapd_freq_params *data, int mode, 48004f534e89ed127da4077485376f24debc50d80d5Dmitry Shmidt int freq, int channel, int ht_enabled, 48104f534e89ed127da4077485376f24debc50d80d5Dmitry Shmidt int vht_enabled, int sec_channel_offset, 48204f534e89ed127da4077485376f24debc50d80d5Dmitry Shmidt int vht_oper_chwidth, int center_segment0, 48304f534e89ed127da4077485376f24debc50d80d5Dmitry Shmidt int center_segment1, u32 vht_caps) 4848d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 485a54fa5fb807eaeff45464139b5a7759f060cec68Dmitry Shmidt int tmp; 486a54fa5fb807eaeff45464139b5a7759f060cec68Dmitry Shmidt 487051af73b8f8014eff33330aead0f36944b3403e6Dmitry Shmidt os_memset(data, 0, sizeof(*data)); 488051af73b8f8014eff33330aead0f36944b3403e6Dmitry Shmidt data->mode = mode; 489051af73b8f8014eff33330aead0f36944b3403e6Dmitry Shmidt data->freq = freq; 490051af73b8f8014eff33330aead0f36944b3403e6Dmitry Shmidt data->channel = channel; 491051af73b8f8014eff33330aead0f36944b3403e6Dmitry Shmidt data->ht_enabled = ht_enabled; 492051af73b8f8014eff33330aead0f36944b3403e6Dmitry Shmidt data->vht_enabled = vht_enabled; 493051af73b8f8014eff33330aead0f36944b3403e6Dmitry Shmidt data->sec_channel_offset = sec_channel_offset; 494051af73b8f8014eff33330aead0f36944b3403e6Dmitry Shmidt data->center_freq1 = freq + sec_channel_offset * 10; 495051af73b8f8014eff33330aead0f36944b3403e6Dmitry Shmidt data->center_freq2 = 0; 496051af73b8f8014eff33330aead0f36944b3403e6Dmitry Shmidt data->bandwidth = sec_channel_offset ? 40 : 20; 497a54fa5fb807eaeff45464139b5a7759f060cec68Dmitry Shmidt 498a54fa5fb807eaeff45464139b5a7759f060cec68Dmitry Shmidt /* 499a54fa5fb807eaeff45464139b5a7759f060cec68Dmitry Shmidt * This validation code is probably misplaced, maybe it should be 500a54fa5fb807eaeff45464139b5a7759f060cec68Dmitry Shmidt * in src/ap/hw_features.c and check the hardware support as well. 501a54fa5fb807eaeff45464139b5a7759f060cec68Dmitry Shmidt */ 502051af73b8f8014eff33330aead0f36944b3403e6Dmitry Shmidt if (data->vht_enabled) switch (vht_oper_chwidth) { 503a54fa5fb807eaeff45464139b5a7759f060cec68Dmitry Shmidt case VHT_CHANWIDTH_USE_HT: 504a54fa5fb807eaeff45464139b5a7759f060cec68Dmitry Shmidt if (center_segment1) 505a54fa5fb807eaeff45464139b5a7759f060cec68Dmitry Shmidt return -1; 506cce06667447b5aec83452adb0c15100ada531095Dmitry Shmidt if (5000 + center_segment0 * 5 != data->center_freq1 && 507cce06667447b5aec83452adb0c15100ada531095Dmitry Shmidt 2407 + center_segment0 * 5 != data->center_freq1) 508a54fa5fb807eaeff45464139b5a7759f060cec68Dmitry Shmidt return -1; 509a54fa5fb807eaeff45464139b5a7759f060cec68Dmitry Shmidt break; 510a54fa5fb807eaeff45464139b5a7759f060cec68Dmitry Shmidt case VHT_CHANWIDTH_80P80MHZ: 51168d0e3ed07847339aedfac8e02f50db68c702e52Dmitry Shmidt if (!(vht_caps & VHT_CAP_SUPP_CHAN_WIDTH_160_80PLUS80MHZ)) { 51268d0e3ed07847339aedfac8e02f50db68c702e52Dmitry Shmidt wpa_printf(MSG_ERROR, 51368d0e3ed07847339aedfac8e02f50db68c702e52Dmitry Shmidt "80+80 channel width is not supported!"); 51468d0e3ed07847339aedfac8e02f50db68c702e52Dmitry Shmidt return -1; 51568d0e3ed07847339aedfac8e02f50db68c702e52Dmitry Shmidt } 516a54fa5fb807eaeff45464139b5a7759f060cec68Dmitry Shmidt if (center_segment1 == center_segment0 + 4 || 517a54fa5fb807eaeff45464139b5a7759f060cec68Dmitry Shmidt center_segment1 == center_segment0 - 4) 518a54fa5fb807eaeff45464139b5a7759f060cec68Dmitry Shmidt return -1; 519051af73b8f8014eff33330aead0f36944b3403e6Dmitry Shmidt data->center_freq2 = 5000 + center_segment1 * 5; 520a54fa5fb807eaeff45464139b5a7759f060cec68Dmitry Shmidt /* fall through */ 521a54fa5fb807eaeff45464139b5a7759f060cec68Dmitry Shmidt case VHT_CHANWIDTH_80MHZ: 522051af73b8f8014eff33330aead0f36944b3403e6Dmitry Shmidt data->bandwidth = 80; 523a54fa5fb807eaeff45464139b5a7759f060cec68Dmitry Shmidt if (vht_oper_chwidth == 1 && center_segment1) 524a54fa5fb807eaeff45464139b5a7759f060cec68Dmitry Shmidt return -1; 525a54fa5fb807eaeff45464139b5a7759f060cec68Dmitry Shmidt if (vht_oper_chwidth == 3 && !center_segment1) 526a54fa5fb807eaeff45464139b5a7759f060cec68Dmitry Shmidt return -1; 527a54fa5fb807eaeff45464139b5a7759f060cec68Dmitry Shmidt if (!sec_channel_offset) 528a54fa5fb807eaeff45464139b5a7759f060cec68Dmitry Shmidt return -1; 529a54fa5fb807eaeff45464139b5a7759f060cec68Dmitry Shmidt /* primary 40 part must match the HT configuration */ 530a54fa5fb807eaeff45464139b5a7759f060cec68Dmitry Shmidt tmp = (30 + freq - 5000 - center_segment0 * 5)/20; 531a54fa5fb807eaeff45464139b5a7759f060cec68Dmitry Shmidt tmp /= 2; 532051af73b8f8014eff33330aead0f36944b3403e6Dmitry Shmidt if (data->center_freq1 != 5000 + 533a54fa5fb807eaeff45464139b5a7759f060cec68Dmitry Shmidt center_segment0 * 5 - 20 + 40 * tmp) 534a54fa5fb807eaeff45464139b5a7759f060cec68Dmitry Shmidt return -1; 535051af73b8f8014eff33330aead0f36944b3403e6Dmitry Shmidt data->center_freq1 = 5000 + center_segment0 * 5; 536a54fa5fb807eaeff45464139b5a7759f060cec68Dmitry Shmidt break; 537a54fa5fb807eaeff45464139b5a7759f060cec68Dmitry Shmidt case VHT_CHANWIDTH_160MHZ: 538051af73b8f8014eff33330aead0f36944b3403e6Dmitry Shmidt data->bandwidth = 160; 53968d0e3ed07847339aedfac8e02f50db68c702e52Dmitry Shmidt if (!(vht_caps & (VHT_CAP_SUPP_CHAN_WIDTH_160MHZ | 54068d0e3ed07847339aedfac8e02f50db68c702e52Dmitry Shmidt VHT_CAP_SUPP_CHAN_WIDTH_160_80PLUS80MHZ))) { 54168d0e3ed07847339aedfac8e02f50db68c702e52Dmitry Shmidt wpa_printf(MSG_ERROR, 54268d0e3ed07847339aedfac8e02f50db68c702e52Dmitry Shmidt "160MHZ channel width is not supported!"); 54368d0e3ed07847339aedfac8e02f50db68c702e52Dmitry Shmidt return -1; 54468d0e3ed07847339aedfac8e02f50db68c702e52Dmitry Shmidt } 545a54fa5fb807eaeff45464139b5a7759f060cec68Dmitry Shmidt if (center_segment1) 546a54fa5fb807eaeff45464139b5a7759f060cec68Dmitry Shmidt return -1; 547a54fa5fb807eaeff45464139b5a7759f060cec68Dmitry Shmidt if (!sec_channel_offset) 548a54fa5fb807eaeff45464139b5a7759f060cec68Dmitry Shmidt return -1; 549a54fa5fb807eaeff45464139b5a7759f060cec68Dmitry Shmidt /* primary 40 part must match the HT configuration */ 550a54fa5fb807eaeff45464139b5a7759f060cec68Dmitry Shmidt tmp = (70 + freq - 5000 - center_segment0 * 5)/20; 551a54fa5fb807eaeff45464139b5a7759f060cec68Dmitry Shmidt tmp /= 2; 552051af73b8f8014eff33330aead0f36944b3403e6Dmitry Shmidt if (data->center_freq1 != 5000 + 553a54fa5fb807eaeff45464139b5a7759f060cec68Dmitry Shmidt center_segment0 * 5 - 60 + 40 * tmp) 554a54fa5fb807eaeff45464139b5a7759f060cec68Dmitry Shmidt return -1; 555051af73b8f8014eff33330aead0f36944b3403e6Dmitry Shmidt data->center_freq1 = 5000 + center_segment0 * 5; 556a54fa5fb807eaeff45464139b5a7759f060cec68Dmitry Shmidt break; 557a54fa5fb807eaeff45464139b5a7759f060cec68Dmitry Shmidt } 558051af73b8f8014eff33330aead0f36944b3403e6Dmitry Shmidt 559051af73b8f8014eff33330aead0f36944b3403e6Dmitry Shmidt return 0; 560051af73b8f8014eff33330aead0f36944b3403e6Dmitry Shmidt} 561051af73b8f8014eff33330aead0f36944b3403e6Dmitry Shmidt 562051af73b8f8014eff33330aead0f36944b3403e6Dmitry Shmidt 563051af73b8f8014eff33330aead0f36944b3403e6Dmitry Shmidtint hostapd_set_freq(struct hostapd_data *hapd, int mode, int freq, 564051af73b8f8014eff33330aead0f36944b3403e6Dmitry Shmidt int channel, int ht_enabled, int vht_enabled, 565051af73b8f8014eff33330aead0f36944b3403e6Dmitry Shmidt int sec_channel_offset, int vht_oper_chwidth, 566051af73b8f8014eff33330aead0f36944b3403e6Dmitry Shmidt int center_segment0, int center_segment1) 567051af73b8f8014eff33330aead0f36944b3403e6Dmitry Shmidt{ 568051af73b8f8014eff33330aead0f36944b3403e6Dmitry Shmidt struct hostapd_freq_params data; 569051af73b8f8014eff33330aead0f36944b3403e6Dmitry Shmidt 570051af73b8f8014eff33330aead0f36944b3403e6Dmitry Shmidt if (hostapd_set_freq_params(&data, mode, freq, channel, ht_enabled, 571051af73b8f8014eff33330aead0f36944b3403e6Dmitry Shmidt vht_enabled, sec_channel_offset, 572051af73b8f8014eff33330aead0f36944b3403e6Dmitry Shmidt vht_oper_chwidth, 57368d0e3ed07847339aedfac8e02f50db68c702e52Dmitry Shmidt center_segment0, center_segment1, 57468d0e3ed07847339aedfac8e02f50db68c702e52Dmitry Shmidt hapd->iface->current_mode->vht_capab)) 575051af73b8f8014eff33330aead0f36944b3403e6Dmitry Shmidt return -1; 576051af73b8f8014eff33330aead0f36944b3403e6Dmitry Shmidt 577a54fa5fb807eaeff45464139b5a7759f060cec68Dmitry Shmidt if (hapd->driver == NULL) 578a54fa5fb807eaeff45464139b5a7759f060cec68Dmitry Shmidt return 0; 579a54fa5fb807eaeff45464139b5a7759f060cec68Dmitry Shmidt if (hapd->driver->set_freq == NULL) 580a54fa5fb807eaeff45464139b5a7759f060cec68Dmitry Shmidt return 0; 5818d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return hapd->driver->set_freq(hapd->drv_priv, &data); 5828d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 5838d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 5848d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtint hostapd_set_rts(struct hostapd_data *hapd, int rts) 5858d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 5868d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (hapd->driver == NULL || hapd->driver->set_rts == NULL) 5878d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return 0; 5888d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return hapd->driver->set_rts(hapd->drv_priv, rts); 5898d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 5908d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 5918d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 5928d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtint hostapd_set_frag(struct hostapd_data *hapd, int frag) 5938d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 5948d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (hapd->driver == NULL || hapd->driver->set_frag == NULL) 5958d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return 0; 5968d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return hapd->driver->set_frag(hapd->drv_priv, frag); 5978d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 5988d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 5998d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 6008d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtint hostapd_sta_set_flags(struct hostapd_data *hapd, u8 *addr, 6018d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt int total_flags, int flags_or, int flags_and) 6028d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 6038d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (hapd->driver == NULL || hapd->driver->sta_set_flags == NULL) 6048d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return 0; 6058d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return hapd->driver->sta_set_flags(hapd->drv_priv, addr, total_flags, 6068d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt flags_or, flags_and); 6078d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 6088d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 6098d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 6108d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtint hostapd_set_country(struct hostapd_data *hapd, const char *country) 6118d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 6128d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (hapd->driver == NULL || 6138d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt hapd->driver->set_country == NULL) 6148d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return 0; 6158d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return hapd->driver->set_country(hapd->drv_priv, country); 6168d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 6178d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 6188d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 6198d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtint hostapd_set_tx_queue_params(struct hostapd_data *hapd, int queue, int aifs, 6208d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt int cw_min, int cw_max, int burst_time) 6218d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 6228d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (hapd->driver == NULL || hapd->driver->set_tx_queue_params == NULL) 6238d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return 0; 6248d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return hapd->driver->set_tx_queue_params(hapd->drv_priv, queue, aifs, 6258d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt cw_min, cw_max, burst_time); 6268d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 6278d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 6288d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 6298d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtstruct hostapd_hw_modes * 6308d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidthostapd_get_hw_feature_data(struct hostapd_data *hapd, u16 *num_modes, 6318d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt u16 *flags) 6328d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 6338d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (hapd->driver == NULL || 6348d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt hapd->driver->get_hw_feature_data == NULL) 6358d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return NULL; 6368d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return hapd->driver->get_hw_feature_data(hapd->drv_priv, num_modes, 6378d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt flags); 6388d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 6398d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 6408d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 6418d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtint hostapd_driver_commit(struct hostapd_data *hapd) 6428d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 6438d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (hapd->driver == NULL || hapd->driver->commit == NULL) 6448d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return 0; 6458d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return hapd->driver->commit(hapd->drv_priv); 6468d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 6478d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 6488d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 6498d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtint hostapd_drv_none(struct hostapd_data *hapd) 6508d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 6518d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return hapd->driver && os_strcmp(hapd->driver->name, "none") == 0; 6528d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 6538d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 6548d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 6558d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtint hostapd_driver_scan(struct hostapd_data *hapd, 6568d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct wpa_driver_scan_params *params) 6578d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 6588d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (hapd->driver && hapd->driver->scan2) 6598d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return hapd->driver->scan2(hapd->drv_priv, params); 6608d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return -1; 6618d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 6628d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 6638d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 6648d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtstruct wpa_scan_results * hostapd_driver_get_scan_results( 6658d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt struct hostapd_data *hapd) 6668d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 6678d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (hapd->driver && hapd->driver->get_scan_results2) 6688d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return hapd->driver->get_scan_results2(hapd->drv_priv); 6698d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return NULL; 6708d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 6718d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 6728d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 6738d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtint hostapd_driver_set_noa(struct hostapd_data *hapd, u8 count, int start, 6748d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt int duration) 6758d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 6768d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (hapd->driver && hapd->driver->set_noa) 6778d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return hapd->driver->set_noa(hapd->drv_priv, count, start, 6788d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt duration); 6798d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return -1; 6808d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 6818d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 6828d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 6838d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtint hostapd_drv_set_key(const char *ifname, struct hostapd_data *hapd, 6848d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt enum wpa_alg alg, const u8 *addr, 6858d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt int key_idx, int set_tx, 6868d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt const u8 *seq, size_t seq_len, 6878d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt const u8 *key, size_t key_len) 6888d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 6898d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (hapd->driver == NULL || hapd->driver->set_key == NULL) 6908d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return 0; 6918d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return hapd->driver->set_key(ifname, hapd->drv_priv, alg, addr, 6928d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt key_idx, set_tx, seq, seq_len, key, 6938d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt key_len); 6948d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 6958d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 6968d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 6978d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtint hostapd_drv_send_mlme(struct hostapd_data *hapd, 6981f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt const void *msg, size_t len, int noack) 6998d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 7008d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (hapd->driver == NULL || hapd->driver->send_mlme == NULL) 7018d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return 0; 7021f69aa52ea2e0a73ac502565df8c666ee49cab6aDmitry Shmidt return hapd->driver->send_mlme(hapd->drv_priv, msg, len, noack); 7038d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 7048d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 7058d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 7068d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtint hostapd_drv_sta_deauth(struct hostapd_data *hapd, 7078d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt const u8 *addr, int reason) 7088d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 7098d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (hapd->driver == NULL || hapd->driver->sta_deauth == NULL) 7108d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return 0; 7118d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return hapd->driver->sta_deauth(hapd->drv_priv, hapd->own_addr, addr, 7128d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt reason); 7138d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 7148d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 7158d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt 7168d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidtint hostapd_drv_sta_disassoc(struct hostapd_data *hapd, 7178d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt const u8 *addr, int reason) 7188d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt{ 7198d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt if (hapd->driver == NULL || hapd->driver->sta_disassoc == NULL) 7208d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return 0; 7218d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt return hapd->driver->sta_disassoc(hapd->drv_priv, hapd->own_addr, addr, 7228d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt reason); 7238d520ff1dc2da35cdca849e982051b86468016d8Dmitry Shmidt} 72404949598a23f501be6eec21697465fd46a28840aDmitry Shmidt 72504949598a23f501be6eec21697465fd46a28840aDmitry Shmidt 72661d9df3e62aaa0e87ad05452fcb95142159a17b6Dmitry Shmidtint hostapd_drv_wnm_oper(struct hostapd_data *hapd, enum wnm_oper oper, 72761d9df3e62aaa0e87ad05452fcb95142159a17b6Dmitry Shmidt const u8 *peer, u8 *buf, u16 *buf_len) 72861d9df3e62aaa0e87ad05452fcb95142159a17b6Dmitry Shmidt{ 72961d9df3e62aaa0e87ad05452fcb95142159a17b6Dmitry Shmidt if (hapd->driver == NULL || hapd->driver->wnm_oper == NULL) 730fb79edc9df1f20461e90e478363d207348213d35Dmitry Shmidt return -1; 73161d9df3e62aaa0e87ad05452fcb95142159a17b6Dmitry Shmidt return hapd->driver->wnm_oper(hapd->drv_priv, oper, peer, buf, 73261d9df3e62aaa0e87ad05452fcb95142159a17b6Dmitry Shmidt buf_len); 73361d9df3e62aaa0e87ad05452fcb95142159a17b6Dmitry Shmidt} 73461d9df3e62aaa0e87ad05452fcb95142159a17b6Dmitry Shmidt 73561d9df3e62aaa0e87ad05452fcb95142159a17b6Dmitry Shmidt 73604949598a23f501be6eec21697465fd46a28840aDmitry Shmidtint hostapd_drv_send_action(struct hostapd_data *hapd, unsigned int freq, 73704949598a23f501be6eec21697465fd46a28840aDmitry Shmidt unsigned int wait, const u8 *dst, const u8 *data, 73804949598a23f501be6eec21697465fd46a28840aDmitry Shmidt size_t len) 73904949598a23f501be6eec21697465fd46a28840aDmitry Shmidt{ 74004949598a23f501be6eec21697465fd46a28840aDmitry Shmidt if (hapd->driver == NULL || hapd->driver->send_action == NULL) 74104949598a23f501be6eec21697465fd46a28840aDmitry Shmidt return 0; 74204949598a23f501be6eec21697465fd46a28840aDmitry Shmidt return hapd->driver->send_action(hapd->drv_priv, freq, wait, dst, 74304949598a23f501be6eec21697465fd46a28840aDmitry Shmidt hapd->own_addr, hapd->own_addr, data, 74404949598a23f501be6eec21697465fd46a28840aDmitry Shmidt len, 0); 74504949598a23f501be6eec21697465fd46a28840aDmitry Shmidt} 746051af73b8f8014eff33330aead0f36944b3403e6Dmitry Shmidt 747cce06667447b5aec83452adb0c15100ada531095Dmitry Shmidt 748cce06667447b5aec83452adb0c15100ada531095Dmitry Shmidtint hostapd_start_dfs_cac(struct hostapd_iface *iface, int mode, int freq, 749051af73b8f8014eff33330aead0f36944b3403e6Dmitry Shmidt int channel, int ht_enabled, int vht_enabled, 750051af73b8f8014eff33330aead0f36944b3403e6Dmitry Shmidt int sec_channel_offset, int vht_oper_chwidth, 751051af73b8f8014eff33330aead0f36944b3403e6Dmitry Shmidt int center_segment0, int center_segment1) 752051af73b8f8014eff33330aead0f36944b3403e6Dmitry Shmidt{ 753cce06667447b5aec83452adb0c15100ada531095Dmitry Shmidt struct hostapd_data *hapd = iface->bss[0]; 754051af73b8f8014eff33330aead0f36944b3403e6Dmitry Shmidt struct hostapd_freq_params data; 75568d0e3ed07847339aedfac8e02f50db68c702e52Dmitry Shmidt int res; 756051af73b8f8014eff33330aead0f36944b3403e6Dmitry Shmidt 757051af73b8f8014eff33330aead0f36944b3403e6Dmitry Shmidt if (!hapd->driver || !hapd->driver->start_dfs_cac) 758051af73b8f8014eff33330aead0f36944b3403e6Dmitry Shmidt return 0; 759051af73b8f8014eff33330aead0f36944b3403e6Dmitry Shmidt 760cce06667447b5aec83452adb0c15100ada531095Dmitry Shmidt if (!iface->conf->ieee80211h) { 761051af73b8f8014eff33330aead0f36944b3403e6Dmitry Shmidt wpa_printf(MSG_ERROR, "Can't start DFS CAC, DFS functionality " 762051af73b8f8014eff33330aead0f36944b3403e6Dmitry Shmidt "is not enabled"); 763051af73b8f8014eff33330aead0f36944b3403e6Dmitry Shmidt return -1; 764051af73b8f8014eff33330aead0f36944b3403e6Dmitry Shmidt } 765051af73b8f8014eff33330aead0f36944b3403e6Dmitry Shmidt 766051af73b8f8014eff33330aead0f36944b3403e6Dmitry Shmidt if (hostapd_set_freq_params(&data, mode, freq, channel, ht_enabled, 767051af73b8f8014eff33330aead0f36944b3403e6Dmitry Shmidt vht_enabled, sec_channel_offset, 768051af73b8f8014eff33330aead0f36944b3403e6Dmitry Shmidt vht_oper_chwidth, center_segment0, 76968d0e3ed07847339aedfac8e02f50db68c702e52Dmitry Shmidt center_segment1, 770a38abf9af7bec7e89dbfb39ac7bb77223fe47c72Dmitry Shmidt iface->current_mode->vht_capab)) { 771a38abf9af7bec7e89dbfb39ac7bb77223fe47c72Dmitry Shmidt wpa_printf(MSG_ERROR, "Can't set freq params"); 772051af73b8f8014eff33330aead0f36944b3403e6Dmitry Shmidt return -1; 773a38abf9af7bec7e89dbfb39ac7bb77223fe47c72Dmitry Shmidt } 774051af73b8f8014eff33330aead0f36944b3403e6Dmitry Shmidt 77568d0e3ed07847339aedfac8e02f50db68c702e52Dmitry Shmidt res = hapd->driver->start_dfs_cac(hapd->drv_priv, &data); 77668d0e3ed07847339aedfac8e02f50db68c702e52Dmitry Shmidt if (!res) 777cce06667447b5aec83452adb0c15100ada531095Dmitry Shmidt iface->cac_started = 1; 77868d0e3ed07847339aedfac8e02f50db68c702e52Dmitry Shmidt 77968d0e3ed07847339aedfac8e02f50db68c702e52Dmitry Shmidt return res; 780051af73b8f8014eff33330aead0f36944b3403e6Dmitry Shmidt} 781051af73b8f8014eff33330aead0f36944b3403e6Dmitry Shmidt 782051af73b8f8014eff33330aead0f36944b3403e6Dmitry Shmidt 783051af73b8f8014eff33330aead0f36944b3403e6Dmitry Shmidtint hostapd_drv_set_qos_map(struct hostapd_data *hapd, 784051af73b8f8014eff33330aead0f36944b3403e6Dmitry Shmidt const u8 *qos_map_set, u8 qos_map_set_len) 785051af73b8f8014eff33330aead0f36944b3403e6Dmitry Shmidt{ 786051af73b8f8014eff33330aead0f36944b3403e6Dmitry Shmidt if (hapd->driver == NULL || hapd->driver->set_qos_map == NULL) 787051af73b8f8014eff33330aead0f36944b3403e6Dmitry Shmidt return 0; 788051af73b8f8014eff33330aead0f36944b3403e6Dmitry Shmidt return hapd->driver->set_qos_map(hapd->drv_priv, qos_map_set, 789051af73b8f8014eff33330aead0f36944b3403e6Dmitry Shmidt qos_map_set_len); 790051af73b8f8014eff33330aead0f36944b3403e6Dmitry Shmidt} 791