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indigo_api_callback_dut.c
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indigo_api_callback_dut.c
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/* Copyright (c) 2020 Wi-Fi Alliance */
/* Permission to use, copy, modify, and/or distribute this software for any */
/* purpose with or without fee is hereby granted, provided that the above */
/* copyright notice and this permission notice appear in all copies. */
/* THE SOFTWARE IS PROVIDED 'AS IS' AND THE AUTHOR DISCLAIMS ALL */
/* WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED */
/* WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL */
/* THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR */
/* CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING */
/* FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF */
/* CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT */
/* OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS */
/* SOFTWARE. */
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include <unistd.h>
#include <sys/stat.h>
#include <arpa/inet.h>
#include "indigo_api.h"
#include "vendor_specific.h"
#include "utils.h"
#include "wpa_ctrl.h"
#include "indigo_api_callback.h"
#include "hs2_profile.h"
static char pac_file_path[S_BUFFER_LEN] = {0};
struct interface_info* band_transmitter[16];
struct interface_info* band_first_wlan[16];
extern struct sockaddr_in *tool_addr;
int sta_configured = 0;
int sta_started = 0;
void register_apis() {
/* Basic */
register_api(API_GET_IP_ADDR, NULL, get_ip_addr_handler);
register_api(API_GET_MAC_ADDR, NULL, get_mac_addr_handler);
register_api(API_GET_CONTROL_APP_VERSION, NULL, get_control_app_handler);
register_api(API_START_LOOP_BACK_SERVER, NULL, start_loopback_server);
register_api(API_STOP_LOOP_BACK_SERVER, NULL, stop_loop_back_server_handler);
register_api(API_CREATE_NEW_INTERFACE_BRIDGE_NETWORK, NULL, create_bridge_network_handler);
register_api(API_ASSIGN_STATIC_IP, NULL, assign_static_ip_handler);
register_api(API_DEVICE_RESET, NULL, reset_device_handler);
register_api(API_START_DHCP, NULL, start_dhcp_handler);
register_api(API_STOP_DHCP, NULL, stop_dhcp_handler);
#ifdef CONFIG_WPS
register_api(API_GET_WSC_PIN, NULL, get_wsc_pin_handler);
register_api(API_GET_WSC_CRED, NULL, get_wsc_cred_handler);
register_api(API_STA_START_WPS, NULL, start_wps_sta_handler);
register_api(API_STA_ENABLE_WSC, NULL, enable_wsc_sta_handler);
#endif /* End Of CONFIG_WPS */
#ifdef CONFIG_AP
/* AP */
register_api(API_AP_START_UP, NULL, start_ap_handler);
register_api(API_AP_STOP, NULL, stop_ap_handler);
register_api(API_AP_CONFIGURE, NULL, configure_ap_handler);
register_api(API_AP_TRIGGER_CHANSWITCH, NULL, trigger_ap_channel_switch);
register_api(API_AP_SEND_DISCONNECT, NULL, send_ap_disconnect_handler);
register_api(API_AP_SET_PARAM , NULL, set_ap_parameter_handler);
#ifdef CONFIG_WNM
register_api(API_AP_SEND_BTM_REQ, NULL, send_ap_btm_handler);
#endif /* End Of CONFIG_WNM */
register_api(API_AP_START_WPS, NULL, start_wps_ap_handler);
register_api(API_AP_CONFIGURE_WSC, NULL, configure_ap_wsc_handler);
#endif /* End Of CONFIG_AP */
/* STA */
register_api(API_STA_ASSOCIATE, NULL, associate_sta_handler);
register_api(API_STA_CONFIGURE, NULL, configure_sta_handler);
register_api(API_STA_DISCONNECT, NULL, stop_sta_handler);
register_api(API_STA_SEND_DISCONNECT, NULL, send_sta_disconnect_handler);
register_api(API_STA_REASSOCIATE, NULL, send_sta_reconnect_handler);
register_api(API_STA_SET_PARAM, NULL, set_sta_parameter_handler);
register_api(API_STA_SCAN, NULL, sta_scan_handler);
#ifdef CONFIG_WNM
register_api(API_STA_SEND_BTM_QUERY, NULL, send_sta_btm_query_handler);
#endif /* End Of CONFIG_WNM */
#ifdef CONFIG_HS20
register_api(API_STA_SEND_ANQP_QUERY, NULL, send_sta_anqp_query_handler);
register_api(API_STA_HS2_ASSOCIATE, NULL, set_sta_hs2_associate_handler);
register_api(API_STA_ADD_CREDENTIAL, NULL, sta_add_credential_handler);
register_api(API_STA_INSTALL_PPSMO, NULL, set_sta_install_ppsmo_handler);
#endif /* End Of CONFIG_HS20 */
/* TODO: Add the handlers */
register_api(API_STA_SET_CHANNEL_WIDTH, NULL, NULL);
register_api(API_STA_POWER_SAVE, NULL, NULL);
#ifdef CONFIG_P2P
register_api(API_P2P_START_UP, NULL, start_up_p2p_handler);
register_api(API_P2P_FIND, NULL, p2p_find_handler);
register_api(API_P2P_LISTEN, NULL, p2p_listen_handler);
register_api(API_P2P_ADD_GROUP, NULL, add_p2p_group_handler);
register_api(API_P2P_START_WPS, NULL, p2p_start_wps_handler);
register_api(API_P2P_CONNECT, NULL, p2p_connect_handler);
register_api(API_P2P_GET_INTENT_VALUE, NULL, get_p2p_intent_value_handler);
register_api(API_P2P_INVITE, NULL, p2p_invite_handler);
register_api(API_P2P_STOP_GROUP, NULL, stop_p2p_group_handler);
register_api(API_P2P_SET_SERV_DISC, NULL, set_p2p_serv_disc_handler);
register_api(API_P2P_SET_EXT_LISTEN, NULL, set_p2p_ext_listen_handler);
#endif /*End Of CONFIG_P2P */
}
static int get_control_app_handler(struct packet_wrapper *req, struct packet_wrapper *resp) {
char ipAddress[INET_ADDRSTRLEN];
char buffer[S_BUFFER_LEN];
#ifdef _VERSION_
snprintf(buffer, sizeof(buffer), "%s", _VERSION_);
#else
snprintf(buffer, sizeof(buffer), "%s", TLV_VALUE_APP_VERSION);
#endif
if (tool_addr) {
inet_ntop(AF_INET, &(tool_addr->sin_addr), ipAddress, INET_ADDRSTRLEN);
indigo_logger(LOG_LEVEL_DEBUG, "Tool Control IP address on DUT network path: %s", ipAddress);
}
fill_wrapper_message_hdr(resp, API_CMD_RESPONSE, req->hdr.seq);
fill_wrapper_tlv_byte(resp, TLV_STATUS, TLV_VALUE_STATUS_OK);
fill_wrapper_tlv_bytes(resp, TLV_MESSAGE, strlen(TLV_VALUE_OK), TLV_VALUE_OK);
fill_wrapper_tlv_bytes(resp, TLV_CONTROL_APP_VERSION, strlen(buffer), buffer);
return 0;
}
static int reset_device_handler(struct packet_wrapper *req, struct packet_wrapper *resp) {
int status = TLV_VALUE_STATUS_NOT_OK;
char *message = TLV_VALUE_RESET_NOT_OK;
char buffer[TLV_VALUE_SIZE];
char role[TLV_VALUE_SIZE], log_level[TLV_VALUE_SIZE], band[TLV_VALUE_SIZE];
struct tlv_hdr *tlv = NULL;
/* TLV: ROLE */
tlv = find_wrapper_tlv_by_id(req, TLV_ROLE);
memset(role, 0, sizeof(role));
if (tlv) {
memcpy(role, tlv->value, tlv->len);
} else {
goto done;
}
/* TLV: DEBUG_LEVEL */
tlv = find_wrapper_tlv_by_id(req, TLV_DEBUG_LEVEL);
memset(log_level, 0, sizeof(log_level));
if (tlv) {
memcpy(log_level, tlv->value, tlv->len);
}
/* TLV: TLV_BAND */
memset(band, 0, sizeof(band));
tlv = find_wrapper_tlv_by_id(req, TLV_BAND);
if (tlv) {
memcpy(band, tlv->value, tlv->len);
}
if (atoi(role) == DUT_TYPE_STAUT) {
/* stop the wpa_supplicant and release IP address */
memset(buffer, 0, sizeof(buffer));
sprintf(buffer, "killall %s 1>/dev/null 2>/dev/null", get_wpas_exec_file());
system(buffer);
sleep(1);
reset_interface_ip(get_wireless_interface());
if (strlen(log_level)) {
set_wpas_debug_level(get_debug_level(atoi(log_level)));
}
sta_configured = 0;
sta_started = 0;
} else if (atoi(role) == DUT_TYPE_APUT) {
#ifdef CONFIG_AP
/* stop the hostapd and release IP address */
memset(buffer, 0, sizeof(buffer));
sprintf(buffer, "killall %s 1>/dev/null 2>/dev/null", get_hapd_exec_file());
system(buffer);
sleep(1);
reset_interface_ip(get_wireless_interface());
if (strlen(log_level)) {
set_hostapd_debug_level(get_debug_level(atoi(log_level)));
}
reset_bridge(get_wlans_bridge());
/* reset interfaces info */
clear_interfaces_resource();
#endif /* End Of CONFIG_AP */
} else if (atoi(role) == DUT_TYPE_P2PUT) {
#ifdef CONFIG_P2P
/* If TP is P2P client, GO can't stop before client removes group monitor if */
// sprintf(buffer, "killall %s 1>/dev/null 2>/dev/null", get_wpas_exec_file());
// reset_interface_ip(get_wireless_interface());
if (strlen(log_level)) {
set_wpas_debug_level(get_debug_level(atoi(log_level)));
}
#endif /* End Of CONFIG_P2P */
}
if (strcmp(band, TLV_BAND_24GHZ) == 0) {
set_default_wireless_interface_info(BAND_24GHZ);
} else if (strcmp(band, TLV_BAND_5GHZ) == 0) {
set_default_wireless_interface_info(BAND_5GHZ);
} else if (strcmp(band, TLV_BAND_6GHZ) == 0) {
set_default_wireless_interface_info(BAND_6GHZ);
}
memset(band_transmitter, 0, sizeof(band_transmitter));
memset(band_first_wlan, 0, sizeof(band_first_wlan));
vendor_device_reset();
sleep(1);
status = TLV_VALUE_STATUS_OK;
message = TLV_VALUE_RESET_OK;
done:
fill_wrapper_message_hdr(resp, API_CMD_RESPONSE, req->hdr.seq);
fill_wrapper_tlv_byte(resp, TLV_STATUS, status);
fill_wrapper_tlv_bytes(resp, TLV_MESSAGE, strlen(message), message);
return 0;
}
#ifdef CONFIG_AP
// RESP: {<ResponseTLV.STATUS: 40961>: '0', <ResponseTLV.MESSAGE: 40960>: 'AP stop completed : Hostapd service is inactive.'}
static int stop_ap_handler(struct packet_wrapper *req, struct packet_wrapper *resp) {
int len = 0, reset = 0;
char buffer[S_BUFFER_LEN], reset_type[16];
char *parameter[] = {"pidof", get_hapd_exec_file(), NULL};
char *message = NULL;
struct tlv_hdr *tlv = NULL;
/* TLV: RESET_TYPE */
tlv = find_wrapper_tlv_by_id(req, TLV_RESET_TYPE);
memset(reset_type, 0, sizeof(reset_type));
if (tlv) {
memcpy(reset_type, tlv->value, tlv->len);
reset = atoi(reset_type);
indigo_logger(LOG_LEVEL_DEBUG, "Reset Type: %d", reset);
}
if (reset == RESET_TYPE_INIT) {
open_tc_app_log();
system("rm -rf /var/log/hostapd.log >/dev/null 2>/dev/null");
}
memset(buffer, 0, sizeof(buffer));
sprintf(buffer, "killall %s 1>/dev/null 2>/dev/null", get_hapd_exec_file());
system(buffer);
sleep(2);
#ifdef _OPENWRT_
#else
len = system("rfkill unblock wlan");
if (len) {
indigo_logger(LOG_LEVEL_DEBUG, "Failed to run rfkill unblock wlan");
}
sleep(1);
#endif
memset(buffer, 0, sizeof(buffer));
len = pipe_command(buffer, sizeof(buffer), "/bin/pidof", parameter);
if (len) {
message = TLV_VALUE_HOSTAPD_STOP_NOT_OK;
} else {
message = TLV_VALUE_HOSTAPD_STOP_OK;
}
/* reset interfaces info */
clear_interfaces_resource();
memset(band_transmitter, 0, sizeof(band_transmitter));
memset(band_first_wlan, 0, sizeof(band_first_wlan));
/* Test case teardown case */
if (reset == RESET_TYPE_TEARDOWN) {
close_tc_app_log();
}
fill_wrapper_message_hdr(resp, API_CMD_RESPONSE, req->hdr.seq);
fill_wrapper_tlv_byte(resp, TLV_STATUS, len == 0 ? TLV_VALUE_STATUS_OK : TLV_VALUE_STATUS_NOT_OK);
fill_wrapper_tlv_bytes(resp, TLV_MESSAGE, strlen(message), message);
return 0;
}
#ifdef _RESERVED_
/* The function is reserved for the defeault hostapd config */
#define HOSTAPD_DEFAULT_CONFIG_SSID "QuickTrack"
#define HOSTAPD_DEFAULT_CONFIG_CHANNEL "36"
#define HOSTAPD_DEFAULT_CONFIG_HW_MODE "a"
#define HOSTAPD_DEFAULT_CONFIG_WPA_PASSPHRASE "12345678"
#define HOSTAPD_DEFAULT_CONFIG_IEEE80211N "1"
#define HOSTAPD_DEFAULT_CONFIG_WPA "2"
#define HOSTAPD_DEFAULT_CONFIG_WPA_KEY_MGMT "WPA-PSK"
#define HOSTAPD_DEFAULT_CONFIG_RSN_PAIRWISE "CCMP"
static void append_hostapd_default_config(struct packet_wrapper *wrapper) {
if (find_wrapper_tlv_by_id(wrapper, TLV_SSID) == NULL) {
add_wrapper_tlv(wrapper, TLV_SSID, strlen(HOSTAPD_DEFAULT_CONFIG_SSID), HOSTAPD_DEFAULT_CONFIG_SSID);
}
if (find_wrapper_tlv_by_id(wrapper, TLV_CHANNEL) == NULL) {
add_wrapper_tlv(wrapper, TLV_CHANNEL, strlen(HOSTAPD_DEFAULT_CONFIG_CHANNEL), HOSTAPD_DEFAULT_CONFIG_CHANNEL);
}
if (find_wrapper_tlv_by_id(wrapper, TLV_HW_MODE) == NULL) {
add_wrapper_tlv(wrapper, TLV_HW_MODE, strlen(HOSTAPD_DEFAULT_CONFIG_HW_MODE), HOSTAPD_DEFAULT_CONFIG_HW_MODE);
}
if (find_wrapper_tlv_by_id(wrapper, TLV_WPA_PASSPHRASE) == NULL) {
add_wrapper_tlv(wrapper, TLV_WPA_PASSPHRASE, strlen(HOSTAPD_DEFAULT_CONFIG_WPA_PASSPHRASE), HOSTAPD_DEFAULT_CONFIG_WPA_PASSPHRASE);
}
if (find_wrapper_tlv_by_id(wrapper, TLV_IEEE80211_N) == NULL) {
add_wrapper_tlv(wrapper, TLV_IEEE80211_N, strlen(HOSTAPD_DEFAULT_CONFIG_IEEE80211N), HOSTAPD_DEFAULT_CONFIG_IEEE80211N);
}
if (find_wrapper_tlv_by_id(wrapper, TLV_WPA) == NULL) {
add_wrapper_tlv(wrapper, TLV_WPA, strlen(HOSTAPD_DEFAULT_CONFIG_WPA), HOSTAPD_DEFAULT_CONFIG_WPA);
}
if (find_wrapper_tlv_by_id(wrapper, TLV_WPA_KEY_MGMT) == NULL) {
add_wrapper_tlv(wrapper, TLV_WPA_KEY_MGMT, strlen(HOSTAPD_DEFAULT_CONFIG_WPA_KEY_MGMT), HOSTAPD_DEFAULT_CONFIG_WPA_KEY_MGMT);
}
if (find_wrapper_tlv_by_id(wrapper, TLV_RSN_PAIRWISE) == NULL) {
add_wrapper_tlv(wrapper, TLV_RSN_PAIRWISE, strlen(HOSTAPD_DEFAULT_CONFIG_RSN_PAIRWISE), HOSTAPD_DEFAULT_CONFIG_RSN_PAIRWISE);
}
}
#endif /* _RESERVED_ */
static int generate_hostapd_config(char *output, int output_size, struct packet_wrapper *wrapper, struct interface_info* wlanp) {
int has_sae = 0, has_wpa = 0, has_pmf = 0, has_owe = 0, has_transition = 0, has_sae_groups = 0;
int channel = 0, chwidth = 1, enable_ax = 0, chwidthset = 0, enable_muedca = 0, vht_chwidthset = 0;
int enable_ac = 0,enable_hs20 = 0;
#if defined(_OPENWRT_) && !defined(_WTS_OPENWRT_)
int enable_11h = 0;
#endif
size_t i;
int enable_wps = 0, use_mbss = 0;
char buffer[S_BUFFER_LEN], cfg_item[2*BUFFER_LEN];
char band[64], value[16];
char country[16];
struct tlv_to_config_name* cfg = NULL;
struct tlv_hdr *tlv = NULL;
int is_6g_only = 0, unsol_pr_resp_interval = 0;
struct tlv_to_profile *profile = NULL;
int semicolon_list_size = sizeof(semicolon_list) / sizeof(struct tlv_to_config_name);
int hs20_icons_attached = 0;
int is_multiple_bssid = 0;
(void) output_size;
#if HOSTAPD_SUPPORT_MBSSID
if ((wlanp->mbssid_enable && !wlanp->transmitter) || (band_first_wlan[wlanp->band])) {
sprintf(output, "bss=%s\nctrl_interface=%s\n", wlanp->ifname, HAPD_CTRL_PATH_DEFAULT);
is_multiple_bssid = 1;
}
else
sprintf(output, "ctrl_interface=%s\nctrl_interface_group=0\ninterface=%s\n", HAPD_CTRL_PATH_DEFAULT, wlanp->ifname);
#else
sprintf(output, "ctrl_interface=%s\nctrl_interface_group=0\ninterface=%s\n", HAPD_CTRL_PATH_DEFAULT, wlanp->ifname);
#endif
#ifdef _RESERVED_
/* The function is reserved for the defeault hostapd config */
append_hostapd_default_config(wrapper);
#endif
memset(country, 0, sizeof(country));
/* QCA WTS image doesn't apply 11ax, mu_edca, country, 11d, 11h in hostapd */
for (i = 0; i < wrapper->tlv_num; i++) {
tlv = wrapper->tlv[i];
memset(buffer, 0, sizeof(buffer));
memset(cfg_item, 0, sizeof(cfg_item));
if (tlv->id == TLV_CHANNEL) {
memset(value, 0, sizeof(value));
memcpy(value, tlv->value, tlv->len);
channel = atoi(value);
if (is_multiple_bssid) {
/* channel will be configured on the first wlan */
continue;
}
}
if (tlv->id == TLV_HE_6G_ONLY) {
is_6g_only = 1;
continue;
}
if (tlv->id == TLV_BSS_IDENTIFIER) {
use_mbss = 1;
if (is_band_enabled(BAND_6GHZ) && !wlanp->mbssid_enable) {
strcat(output, "rnr=1\n");
}
continue;
}
/* This is used when hostapd will use multiple lines to
* configure multiple items in the same configuration parameter
* (use semicolon to separate multiple configurations) */
cfg = find_generic_tlv_config(tlv->id, semicolon_list, semicolon_list_size);
if (cfg) {
char *token = NULL, *delimit = ";";
memcpy(buffer, tlv->value, tlv->len);
token = strtok(buffer, delimit);
while(token != NULL) {
sprintf(cfg_item, "%s=%s\n", cfg->config_name, token);
strcat(output, cfg_item);
token = strtok(NULL, delimit);
}
continue;
}
if (tlv->id == TLV_HESSID && strstr(tlv->value, "self")) {
char mac_addr[64];
memset(mac_addr, 0, sizeof(mac_addr));
get_mac_address(mac_addr, sizeof(mac_addr), get_wireless_interface());
sprintf(cfg_item, "hessid=%s\n", mac_addr);
strcat(output, cfg_item);
continue;
}
/* profile config */
profile = find_tlv_hs2_profile(tlv->id);
if (profile) {
char *hs2_config = 0;
memcpy(buffer, tlv->value, tlv->len);
if (((tlv->id == TLV_OSU_PROVIDERS_LIST) || (tlv->id == TLV_OPERATOR_ICON_METADATA)) && (!hs20_icons_attached)) {
attach_hs20_icons(output);
hs20_icons_attached = 1;
}
if (atoi(buffer) > profile->size) {
indigo_logger(LOG_LEVEL_ERROR, "profile index out of bound!: %d, array_size:%d", atoi(buffer), profile->size);
} else {
hs2_config = (char *)profile->profile[atoi(buffer)];
}
sprintf(cfg_item, "%s", hs2_config);
strcat(output, cfg_item);
continue;
}
/* wps settings */
if (tlv->id == TLV_WPS_ENABLE) {
int j;
/* To get AP wps vendor info */
wps_setting *s = get_vendor_wps_settings(WPS_AP);
if (!s) {
indigo_logger(LOG_LEVEL_WARNING, "Failed to get APUT WPS settings");
continue;
}
enable_wps = 1;
memcpy(buffer, tlv->value, tlv->len);
if (atoi(buffer) == WPS_ENABLE_OOB) {
/* WPS OOB: Out-of-Box */
for (j = 0; j < AP_SETTING_NUM; j++) {
memset(cfg_item, 0, sizeof(cfg_item));
sprintf(cfg_item, "%s=%s\n", s[j].wkey, s[j].value);
strcat(output, cfg_item);
}
indigo_logger(LOG_LEVEL_INFO, "APUT Configure WPS: OOB.");
} else if (atoi(buffer) == WPS_ENABLE_NORMAL){
/* WPS Normal: Configure manually. */
for (j = 0; j < AP_SETTING_NUM; j++) {
memset(cfg_item, 0, sizeof(cfg_item));
/* set wps state */
if (atoi(s[j].attr) == atoi(WPS_OOB_ONLY)) {
if (!(memcmp(s[j].wkey, WPS_OOB_STATE, strlen(WPS_OOB_STATE)))) {
/* set wps state to Configured compulsorily */
sprintf(cfg_item, "%s=%s\n", s[j].wkey, WPS_OOB_CONFIGURED);
}
}
/* set wps common settings */
if (atoi(s[j].attr) == atoi(WPS_COMMON)) {
sprintf(cfg_item, "%s=%s\n", s[j].wkey, s[j].value);
}
strcat(output, cfg_item);
}
indigo_logger(LOG_LEVEL_INFO, "APUT Configure WPS: Manually Configured.");
} else {
indigo_logger(LOG_LEVEL_ERROR, "Unknown WPS TLV value: %d (TLV ID 0x%04x)", atoi(buffer), tlv->id);
}
continue;
}
/* wps er support. upnp */
if (tlv->id == TLV_WPS_ER_SUPPORT) {
memset(cfg_item, 0, sizeof(cfg_item));
sprintf(cfg_item, "upnp_iface=%s\n", wlanp->ifname);
strcat(output, cfg_item);
memset(cfg_item, 0, sizeof(cfg_item));
sprintf(cfg_item, "friendly_name=WPS Access Point\n");
strcat(output, cfg_item);
memset(cfg_item, 0, sizeof(cfg_item));
sprintf(cfg_item, "model_description=Wireless Access Point\n");
strcat(output, cfg_item);
continue;
}
cfg = find_tlv_config(tlv->id);
if (!cfg) {
indigo_logger(LOG_LEVEL_ERROR, "Unknown AP configuration name: TLV ID 0x%04x", tlv->id);
continue;
}
if (tlv->id == TLV_WPA_KEY_MGMT && strstr(tlv->value, "SAE") && strstr(tlv->value, "WPA-PSK")) {
has_transition = 1;
}
if (tlv->id == TLV_WPA_KEY_MGMT && strstr(tlv->value, "OWE")) {
has_owe = 1;
}
if (tlv->id == TLV_WPA_KEY_MGMT && strstr(tlv->value, "SAE")) {
has_sae = 1;
}
if (tlv->id == TLV_WPA && strstr(tlv->value, "2")) {
has_wpa = 1;
}
if (tlv->id == TLV_IEEE80211_W) {
has_pmf = 1;
}
if (tlv->id == TLV_HW_MODE) {
memset(band, 0, sizeof(band));
memcpy(band, tlv->value, tlv->len);
}
if (tlv->id == TLV_HE_OPER_CHWIDTH) {
memset(value, 0, sizeof(value));
memcpy(value, tlv->value, tlv->len);
chwidth = atoi(value);
chwidthset = 1;
#ifdef _WTS_OPENWRT_
continue;
#endif
}
if (tlv->id == TLV_VHT_OPER_CHWIDTH) {
memset(value, 0, sizeof(value));
memcpy(value, tlv->value, tlv->len);
chwidth = atoi(value);
vht_chwidthset = 1;
}
if (tlv->id == TLV_IEEE80211_AC && strstr(tlv->value, "1")) {
enable_ac = 1;
}
if (tlv->id == TLV_IEEE80211_AX && strstr(tlv->value, "1")) {
enable_ax = 1;
#ifdef _WTS_OPENWRT_
continue;
#endif
}
if (tlv->id == TLV_HE_MU_EDCA) {
#ifdef _WTS_OPENWRT_
continue;
#endif
enable_muedca = 1;
}
if (tlv->id == TLV_SAE_GROUPS) {
has_sae_groups = 1;
}
if (tlv->id == TLV_COUNTRY_CODE) {
memcpy(country, tlv->value, tlv->len);
#ifdef _WTS_OPENWRT_
continue;
#endif
}
if (tlv->id == TLV_IEEE80211_H) {
#ifdef _WTS_OPENWRT_
continue;
#endif
#if defined(_OPENWRT_) && !defined(_WTS_OPENWRT_)
enable_11h = 1;
#endif
}
#ifdef _WTS_OPENWRT_
if (tlv->id == TLV_IEEE80211_D || tlv->id == TLV_HE_OPER_CENTR_FREQ)
continue;
#endif
if (tlv->id == TLV_HE_UNSOL_PR_RESP_CADENCE) {
memset(value, 0, sizeof(value));
memcpy(value, tlv->value, tlv->len);
unsol_pr_resp_interval = atoi(value);
}
if (tlv->id == TLV_HS20 && strstr(tlv->value, "1")) {
enable_hs20 = 1;
}
if (tlv->id == TLV_OWE_TRANSITION_BSS_IDENTIFIER) {
struct bss_identifier_info bss_info;
struct interface_info *wlan;
int bss_identifier;
char bss_identifier_str[8];
memset(&bss_info, 0, sizeof(bss_info));
memset(bss_identifier_str, 0, sizeof(bss_identifier_str));
memcpy(bss_identifier_str, tlv->value, tlv->len);
bss_identifier = atoi(bss_identifier_str);
parse_bss_identifier(bss_identifier, &bss_info);
wlan = get_wireless_interface_info(bss_info.band, bss_info.identifier);
if (NULL == wlan) {
wlan = assign_wireless_interface_info(&bss_info);
}
indigo_logger(LOG_LEVEL_DEBUG, "TLV_OWE_TRANSITION_BSS_IDENTIFIER: TLV_BSS_IDENTIFIER 0x%x identifier %d mapping ifname %s\n",
bss_identifier,
bss_info.identifier,
wlan ? wlan->ifname : "n/a"
);
if (wlan) {
memcpy(buffer, wlan->ifname, strlen(wlan->ifname));
sprintf(cfg_item, "%s=%s\n", cfg->config_name, buffer);
strcat(output, cfg_item);
if (has_owe) {
memset(cfg_item, 0, sizeof(cfg_item));
sprintf(cfg_item, "ignore_broadcast_ssid=1\n");
strcat(output, cfg_item);
}
}
} else {
memcpy(buffer, tlv->value, tlv->len);
sprintf(cfg_item, "%s=%s\n", cfg->config_name, buffer);
strcat(output, cfg_item);
}
}
/* add rf band according to TLV_BSS_IDENTIFIER/TLV_HW_MODE/TLV_WPS_ENABLE */
if (enable_wps) {
if (use_mbss) {
/* The wps test for mbss should always be dual concurrent. */
strcat(output, "wps_rf_bands=ag\n");
} else {
if (!strncmp(band, "a", 1)) {
strcat(output, "wps_rf_bands=a\n");
} else if (!strncmp(band, "g", 1)) {
strcat(output, "wps_rf_bands=g\n");
}
}
}
if (has_pmf == 0) {
if (has_transition) {
strcat(output, "ieee80211w=1\n");
} else if (has_sae && has_wpa) {
strcat(output, "ieee80211w=2\n");
} else if (has_owe) {
strcat(output, "ieee80211w=2\n");
} else if (has_wpa) {
strcat(output, "ieee80211w=1\n");
}
}
if (has_sae == 1) {
strcat(output, "sae_require_mfp=1\n");
}
#if HOSTAPD_SUPPORT_MBSSID
if (wlanp->mbssid_enable && wlanp->transmitter) {
strcat(output, "multiple_bssid=1\n");
}
#endif
// Note: if any new DUT configuration is added for sae_groups,
// then the following unconditional sae_groups addition should be
// changed to become conditional on there being no other sae_groups
// configuration
// e.g.:
// if RequestTLV.SAE_GROUPS not in tlv_values:
// field_name = tlv_hostapd_config_mapper.get(RequestTLV.SAE_GROUPS)
// hostapd_config += "\n" + field_name + "=15 16 17 18 19 20 21"
// Append the default SAE groups for SAE and no SAE groups TLV
if (has_sae && has_sae_groups == 0) {
strcat(output, "sae_groups=15 16 17 18 19 20 21\n");
}
// Channel width configuration
// Default: 20MHz in 2.4G(No configuration required) 80MHz(40MHz for 11N only) in 5G
if (enable_ac == 0 && enable_ax == 0)
chwidth = 0;
/* Add country IE if there is no country config */
if (strlen(country) == 0) {
strcat(output, "ieee80211d=1\n");
strcat(output, "country_code=US\n");
}
if (is_6g_only) {
if (chwidthset == 0) {
sprintf(buffer, "he_oper_chwidth=%d\n", chwidth);
strcat(output, buffer);
}
if (chwidth == 1)
strcat(output, "op_class=133\n");
else if (chwidth == 2)
strcat(output, "op_class=134\n");
sprintf(buffer, "he_oper_centr_freq_seg0_idx=%d\n", get_6g_center_freq_index(channel, chwidth));
strcat(output, buffer);
if (unsol_pr_resp_interval) {
sprintf(buffer, "unsol_bcast_probe_resp_interval=%d\n", unsol_pr_resp_interval);
strcat(output, buffer);
} else {
strcat(output, "fils_discovery_max_interval=20\n");
}
/* Enable bss_color IE */
strcat(output, "he_bss_color=19\n");
} else if (strstr(band, "a")) {
if (is_ht40plus_chan(channel))
strcat(output, "ht_capab=[HT40+]\n");
else if (is_ht40minus_chan(channel))
strcat(output, "ht_capab=[HT40-]\n");
else // Ch 165 and avoid hostapd configuration error
chwidth = 0;
if (chwidth > 0) {
int center_freq = get_center_freq_index(channel, chwidth);
#ifndef _WTS_OPENWRT_
if (chwidth == 2) {
/* 160M: Need to enable 11h for DFS */
strcat(output, "ieee80211h=1\n");
}
#endif
if (enable_ac) {
if (vht_chwidthset == 0) {
sprintf(buffer, "vht_oper_chwidth=%d\n", chwidth);
strcat(output, buffer);
}
sprintf(buffer, "vht_oper_centr_freq_seg0_idx=%d\n", center_freq);
strcat(output, buffer);
#ifndef _WTS_OPENWRT_
if (chwidth == 2) {
strcat(output, "vht_capab=[VHT160]\n");
}
#endif
}
if (enable_ax) {
#ifndef _WTS_OPENWRT_
if (chwidthset == 0) {
sprintf(buffer, "he_oper_chwidth=%d\n", chwidth);
strcat(output, buffer);
}
sprintf(buffer, "he_oper_centr_freq_seg0_idx=%d\n", center_freq);
strcat(output, buffer);
#endif
}
}
}
if (enable_muedca) {
strcat(output, "he_mu_edca_qos_info_queue_request=1\n");
strcat(output, "he_mu_edca_ac_be_aifsn=0\n");
strcat(output, "he_mu_edca_ac_be_ecwmin=15\n");
strcat(output, "he_mu_edca_ac_be_ecwmax=15\n");
strcat(output, "he_mu_edca_ac_be_timer=255\n");
strcat(output, "he_mu_edca_ac_bk_aifsn=0\n");
strcat(output, "he_mu_edca_ac_bk_aci=1\n");
strcat(output, "he_mu_edca_ac_bk_ecwmin=15\n");
strcat(output, "he_mu_edca_ac_bk_ecwmax=15\n");
strcat(output, "he_mu_edca_ac_bk_timer=255\n");
strcat(output, "he_mu_edca_ac_vi_ecwmin=15\n");
strcat(output, "he_mu_edca_ac_vi_ecwmax=15\n");
strcat(output, "he_mu_edca_ac_vi_aifsn=0\n");
strcat(output, "he_mu_edca_ac_vi_aci=2\n");
strcat(output, "he_mu_edca_ac_vi_timer=255\n");
strcat(output, "he_mu_edca_ac_vo_aifsn=0\n");
strcat(output, "he_mu_edca_ac_vo_aci=3\n");
strcat(output, "he_mu_edca_ac_vo_ecwmin=15\n");
strcat(output, "he_mu_edca_ac_vo_ecwmax=15\n");
strcat(output, "he_mu_edca_ac_vo_timer=255\n");
}
#if defined(_OPENWRT_) && !defined(_WTS_OPENWRT_)
/* Make sure AP include power constranit element even in non DFS channel */
if (enable_11h) {
strcat(output, "spectrum_mgmt_required=1\n");
strcat(output, "local_pwr_constraint=3\n");
}
#endif
if (enable_hs20) {
strcat(output, "hs20_release=3\n");
strcat(output, "manage_p2p=1\n");
strcat(output, "allow_cross_connection=0\n");
strcat(output, "bss_load_update_period=100\n");
strcat(output, "hs20_deauth_req_timeout=3\n");
}
/* vendor specific config, not via hostapd */
configure_ap_radio_params(band, country, channel, chwidth);
return strlen(output);
}
// RESP: {<ResponseTLV.STATUS: 40961>: '0', <ResponseTLV.MESSAGE: 40960>: 'DUT configured as AP : Configuration file created'}
static int configure_ap_handler(struct packet_wrapper *req, struct packet_wrapper *resp) {
int len = 0;
char buffer[L_BUFFER_LEN], ifname[S_BUFFER_LEN];
struct tlv_hdr *tlv;
char *message = "DUT configured as AP : Configuration file created";
int bss_identifier = 0, band;
struct interface_info* wlan = NULL;
char bss_identifier_str[16], hw_mode_str[8];
struct bss_identifier_info bss_info;
memset(buffer, 0, sizeof(buffer));
tlv = find_wrapper_tlv_by_id(req, TLV_BSS_IDENTIFIER);
memset(ifname, 0, sizeof(ifname));
memset(&bss_info, 0, sizeof(bss_info));
if (tlv) {
/* Multiple wlans configure must carry TLV_BSS_IDENTIFIER */
memset(bss_identifier_str, 0, sizeof(bss_identifier_str));
memcpy(bss_identifier_str, tlv->value, tlv->len);
bss_identifier = atoi(bss_identifier_str);
parse_bss_identifier(bss_identifier, &bss_info);
wlan = get_wireless_interface_info(bss_info.band, bss_info.identifier);
if (NULL == wlan) {
wlan = assign_wireless_interface_info(&bss_info);
}
if (wlan && bss_info.mbssid_enable) {
configure_ap_enable_mbssid();
if (bss_info.transmitter) {
band_transmitter[bss_info.band] = wlan;
}
}
indigo_logger(LOG_LEVEL_DEBUG, "TLV_BSS_IDENTIFIER 0x%x band %d multiple_bssid %d transmitter %d identifier %d\n",
bss_identifier,
bss_info.band,
bss_info.mbssid_enable,
bss_info.transmitter,
bss_info.identifier
);
} else {
/* Single wlan case */
tlv = find_wrapper_tlv_by_id(req, TLV_HW_MODE);
if (tlv)
{
memset(hw_mode_str, 0, sizeof(hw_mode_str));
memcpy(hw_mode_str, tlv->value, tlv->len);
if (find_wrapper_tlv_by_id(req, TLV_HE_6G_ONLY)) {
band = BAND_6GHZ;
} else if (!strncmp(hw_mode_str, "a", 1)) {
band = BAND_5GHZ;
} else {
band = BAND_24GHZ;
}
/* Single wlan use ID 1 */
bss_info.band = band;
bss_info.identifier = 1;
wlan = assign_wireless_interface_info(&bss_info);
}
}
if (wlan) {
indigo_logger(LOG_LEVEL_DEBUG, "ifname %s hostapd conf file %s\n",
wlan ? wlan->ifname : "n/a",
wlan ? wlan->hapd_conf_file: "n/a"
);
len = generate_hostapd_config(buffer, sizeof(buffer), req, wlan);
if (len)
{
#if HOSTAPD_SUPPORT_MBSSID
if (bss_info.mbssid_enable && !bss_info.transmitter) {
if (band_transmitter[bss_info.band]) {
indigo_logger(LOG_LEVEL_DEBUG, "Append bss conf to %s", band_transmitter[bss_info.band]->hapd_conf_file);
append_file(band_transmitter[bss_info.band]->hapd_conf_file, buffer, len);
}
memset(wlan->hapd_conf_file, 0, sizeof(wlan->hapd_conf_file));
}
else if (band_first_wlan[bss_info.band]) {
indigo_logger(LOG_LEVEL_DEBUG, "Append bss conf to %s", band_first_wlan[bss_info.band]->hapd_conf_file);
append_file(band_first_wlan[bss_info.band]->hapd_conf_file, buffer, len);
memset(wlan->hapd_conf_file, 0, sizeof(wlan->hapd_conf_file));
} else
#endif
write_file(wlan->hapd_conf_file, buffer, len);
}
if (!band_first_wlan[bss_info.band]) {
/* For the first configured ap */
band_first_wlan[bss_info.band] = wlan;
}
}
show_wireless_interface_info();
fill_wrapper_message_hdr(resp, API_CMD_RESPONSE, req->hdr.seq);
fill_wrapper_tlv_byte(resp, TLV_STATUS, len > 0 ? TLV_VALUE_STATUS_OK : TLV_VALUE_STATUS_NOT_OK);
fill_wrapper_tlv_bytes(resp, TLV_MESSAGE, strlen(message), message);
return 0;
}
#ifdef HOSTAPD_SUPPORT_MBSSID_WAR
extern int use_openwrt_wpad;
#endif
// RESP: {<ResponseTLV.STATUS: 40961>: '0', <ResponseTLV.MESSAGE: 40960>: 'AP is up : Hostapd service is active'}
static int start_ap_handler(struct packet_wrapper *req, struct packet_wrapper *resp) {
char *message = TLV_VALUE_HOSTAPD_START_OK;
char buffer[S_BUFFER_LEN];
int len;
int swap_hostapd = 0;
#ifdef _WTS_OPENWRT_
openwrt_apply_radio_config();
// DFS wait again if set wlan params after hostapd starts
iterate_all_wlan_interfaces(start_ap_set_wlan_params);
#endif
memset(buffer, 0, sizeof(buffer));
sprintf(buffer, "%s -B -t -P /var/run/hostapd.pid -g %s %s -f /var/log/hostapd.log %s",
get_hapd_full_exec_path(),
get_hapd_global_ctrl_path(),
get_hostapd_debug_arguments(),
get_all_hapd_conf_files(&swap_hostapd));
len = system(buffer);
sleep(1);
/* Bring up VAPs with MBSSID disable using WFA hostapd */
if (swap_hostapd) {
#ifdef HOSTAPD_SUPPORT_MBSSID_WAR
indigo_logger(LOG_LEVEL_INFO, "Use WFA hostapd for MBSSID disable VAPs with RNR");
system("cp /overlay/hostapd /usr/sbin/hostapd");
use_openwrt_wpad = 0;
memset(buffer, 0, sizeof(buffer));
sprintf(buffer, "%s -B -t -P /var/run/hostapd_1.pid %s -f /var/log/hostapd_1.log %s",
get_hapd_full_exec_path(),
get_hostapd_debug_arguments(),
get_all_hapd_conf_files(&swap_hostapd));
len = system(buffer);
sleep(1);
#endif
}
#ifndef _WTS_OPENWRT_
iterate_all_wlan_interfaces(start_ap_set_wlan_params);
#endif
bridge_init(get_wlans_bridge());
fill_wrapper_message_hdr(resp, API_CMD_RESPONSE, req->hdr.seq);
fill_wrapper_tlv_byte(resp, TLV_STATUS, len == 0 ? TLV_VALUE_STATUS_OK : TLV_VALUE_STATUS_NOT_OK);
fill_wrapper_tlv_bytes(resp, TLV_MESSAGE, strlen(message), message);
return 0;
}
// RESP: {<ResponseTLV.STATUS: 40961>: '0', <ResponseTLV.MESSAGE: 40960>: 'Configure and start wsc ap successfully. (Configure and start)'}
static int configure_ap_wsc_handler(struct packet_wrapper *req, struct packet_wrapper *resp) {
int len_1 = -1, len_2 = 0, len_3 = -1;
char buffer[L_BUFFER_LEN], ifname[S_BUFFER_LEN];
struct tlv_hdr *tlv;
char *message = NULL;
int bss_identifier = 0, band;
struct interface_info* wlan = NULL;
char bss_identifier_str[16], hw_mode_str[8];
struct bss_identifier_info bss_info;
char *parameter[] = {"pidof", get_hapd_exec_file(), NULL};
int swap_hostapd = 0;
/* Stop hostapd [Begin] */
memset(buffer, 0, sizeof(buffer));
sprintf(buffer, "killall %s 1>/dev/null 2>/dev/null", get_hapd_exec_file());
system(buffer);
sleep(2);
#ifdef _OPENWRT_
#else
len_1 = system("rfkill unblock wlan");
if (len_1) {
indigo_logger(LOG_LEVEL_DEBUG, "Failed to run rfkill unblock wlan");
}
sleep(1);
#endif
memset(buffer, 0, sizeof(buffer));
len_1 = pipe_command(buffer, sizeof(buffer), "/bin/pidof", parameter);
if (len_1) {
message = TLV_VALUE_HOSTAPD_STOP_NOT_OK;
goto done;
}
/* Stop hostapd [End] */
/* Generate hostapd configuration file [Begin] */
memset(buffer, 0, sizeof(buffer));
tlv = find_wrapper_tlv_by_id(req, TLV_BSS_IDENTIFIER);
memset(ifname, 0, sizeof(ifname));
memset(&bss_info, 0, sizeof(bss_info));
if (tlv) {
/* Multiple wlans configure must carry TLV_BSS_IDENTIFIER */
memset(bss_identifier_str, 0, sizeof(bss_identifier_str));
memcpy(bss_identifier_str, tlv->value, tlv->len);
bss_identifier = atoi(bss_identifier_str);
parse_bss_identifier(bss_identifier, &bss_info);
wlan = get_wireless_interface_info(bss_info.band, bss_info.identifier);
if (NULL == wlan) {
wlan = assign_wireless_interface_info(&bss_info);
}
if (wlan && bss_info.mbssid_enable) {