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indigo_api_callback_tp.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/socket.h>
#include <netinet/in.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"
struct sta_platform_config sta_hw_config = {PHYMODE_AUTO, CHWIDTH_AUTO, false, false};
struct interface_info* band_transmitter[16];
struct interface_info* band_first_wlan[16];
#ifdef _WTS_OPENWRT_
int rrm = 0, he_mu_edca = 0;
#endif
extern struct sockaddr_in *tool_addr;
#ifdef CONFIG_WPS
extern wps_setting* get_vendor_wps_settings_for_ie_frag_test(enum wps_device_role role);
#endif
int additional_tp_id = 0;
void register_apis() {
/* Basic */
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_SEND_LOOP_BACK_DATA, NULL, send_loopback_data_handler);
register_api(API_STOP_LOOP_BACK_DATA, NULL, stop_loopback_data_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);
/* TODO: API_CREATE_NEW_INTERFACE_BRIDGE_NETWORK */
register_api(API_ASSIGN_STATIC_IP, NULL, assign_static_ip_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_CRED, NULL, get_wsc_cred_handler);
#endif /* End Of CONFIG_WPS */
#ifdef CONFIG_HS20
register_api(API_STA_SEND_ICON_REQ, NULL, send_sta_icon_req_handler);
#endif /* End Of CONFIG_HS20 */
#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_SEND_ARP_MSGS, NULL, send_ap_arp_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_START_UP, NULL, start_up_sta_handler);
register_api(API_STA_SET_PHY_MODE, NULL, set_sta_phy_mode_handler);
register_api(API_STA_SET_CHANNEL_WIDTH, NULL, set_sta_channel_width_handler);
register_api(API_STA_POWER_SAVE, NULL, set_sta_power_save_handler);
#ifdef CONFIG_P2P
register_api(API_P2P_START_UP, NULL, start_up_p2p_handler);
#endif /* End Of CONFIG_P2P */
}
static int get_control_app_handler(struct packet_wrapper *req, struct packet_wrapper *resp) {
char buffer[S_BUFFER_LEN];
#ifdef _VERSION_
snprintf(buffer, sizeof(buffer), "%s", _VERSION_);
#else
snprintf(buffer, sizeof(buffer), "%s", TLV_VALUE_APP_VERSION);
#endif
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_TEST_PLATFORM_APP_VERSION,
strlen(buffer), buffer);
return 0;
}
/*
* void (*callback_fn)(void *), callback of active wlans iterator
*/
void upload_wlan_hapd_conf(void *if_info) {
struct interface_info *wlan = (struct interface_info *) if_info;
char buffer[S_BUFFER_LEN], conf_name[128];
int id = 0;
if (tool_addr != NULL) {
if (additional_tp_id != 0) {
id = additional_tp_id & 0x0F;
memset(conf_name, 0, sizeof(conf_name));
snprintf(conf_name, sizeof(conf_name),"/tmp/hostapd_%s_add_tp_%d.conf", wlan->ifname, id);
memset(buffer, 0, sizeof(buffer));
snprintf(buffer, sizeof(buffer),"cp %s %s 1>/dev/null 2>/dev/null", wlan->hapd_conf_file, conf_name);
system(buffer);
http_file_post(inet_ntoa(tool_addr->sin_addr), TOOL_POST_PORT, HAPD_UPLOAD_API, conf_name);
sleep(1);
snprintf(buffer, sizeof(buffer), "rm -rf %s >/dev/null 2>/dev/null", conf_name);
system(buffer);
} else {
http_file_post(inet_ntoa(tool_addr->sin_addr), TOOL_POST_PORT, HAPD_UPLOAD_API, wlan->hapd_conf_file);
sleep(1);
}
}
}
#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, id = 0;
char buffer[S_BUFFER_LEN], reset_type[16], log_name[128];
char *parameter[] = {"pidof", get_hapd_exec_file(), NULL};
char *message = NULL;
int status = TLV_VALUE_STATUS_NOT_OK;
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();
len = unlink(get_hapd_conf_file());
if (len) {
indigo_logger(LOG_LEVEL_DEBUG, "Failed to remove hostapd.conf");
}
/* clean the log */
snprintf(buffer, sizeof(buffer), "rm -rf %s >/dev/null 2>/dev/null", HAPD_LOG_FILE);
system(buffer);
memset(buffer, 0, sizeof(buffer));
#ifdef _WTS_OPENWRT_
/* Reset uci configurations */
snprintf(buffer, sizeof(buffer), "uci -q delete wireless.wifi0.country");
system(buffer);
snprintf(buffer, sizeof(buffer), "uci -q delete wireless.wifi1.country");
system(buffer);
system("uci -q delete wireless.@wifi-iface[0].own_ie_override");
system("uci -q delete wireless.@wifi-iface[1].own_ie_override");
#endif
}
memset(buffer, 0, sizeof(buffer));
sprintf(buffer, "killall %s 1>/dev/null 2>/dev/null", get_hapd_exec_file());
system(buffer);
sleep(2);
#ifndef _OPENWRT_
len = system("rfkill unblock wlan");
if (len) {
indigo_logger(LOG_LEVEL_DEBUG, "Failed to run rfkill unblock wlan");
}
sleep(1);
#endif
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;
status = TLV_VALUE_STATUS_OK;
}
/* Test case teardown case */
if (reset == RESET_TYPE_TEARDOWN) {
/* TLV: ADDITIONAL_TEST_PLATFORM_ID */
tlv = find_wrapper_tlv_by_id(req, TLV_ADDITIONAL_TEST_PLATFORM_ID);
memset(buffer, 0, sizeof(buffer));
if (tlv) {
memcpy(buffer, tlv->value, tlv->len);
additional_tp_id = atoi(buffer);
id = additional_tp_id & 0x0F;
indigo_logger(LOG_LEVEL_DEBUG, "Additional AP test platform id: %d", id);
}
/* Send hostapd conf and log to Tool */
if (tool_addr != NULL) {
if (additional_tp_id != 0) {
memset(log_name, 0, sizeof(log_name));
snprintf(log_name, sizeof(log_name),"/tmp/hostapd_add_tp_%d.log", id);
memset(buffer, 0, sizeof(buffer));
snprintf(buffer, sizeof(buffer),"cp %s %s 1>/dev/null 2>/dev/null", WPAS_LOG_FILE, log_name);
system(buffer);
iterate_all_wlan_interfaces(upload_wlan_hapd_conf);
sleep(1);
http_file_post(inet_ntoa(tool_addr->sin_addr), TOOL_POST_PORT, HAPD_UPLOAD_API, log_name);
snprintf(buffer, sizeof(buffer), "rm -rf %s >/dev/null 2>/dev/null", log_name);
system(buffer);
/* reset additional_tp_id */
additional_tp_id = 0;
} else {
iterate_all_wlan_interfaces(upload_wlan_hapd_conf);
sleep(1);
http_file_post(inet_ntoa(tool_addr->sin_addr), TOOL_POST_PORT, HAPD_UPLOAD_API, HAPD_LOG_FILE);
}
} else {
indigo_logger(LOG_LEVEL_ERROR, "Can't get tool IP address");
}
reset_bridge(get_wlans_bridge());
reset_interface_ip(get_wireless_interface());
}
stop_loopback_data(NULL);
/* reset interfaces info */
clear_interfaces_resource();
memset(band_transmitter, 0, sizeof(band_transmitter));
memset(band_first_wlan, 0, sizeof(band_first_wlan));
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, status);
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 void add_mu_edca_params(char *output) {
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_aifsn=0\n");
strcat(output, "he_mu_edca_ac_vi_aci=2\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_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");
}
static int generate_hostapd_config(char *output, int output_size, struct packet_wrapper *wrapper, struct interface_info* wlanp) {
int i, ctrl_iface = 0;
char buffer[S_BUFFER_LEN], cfg_item[2*S_BUFFER_LEN];
#ifdef _WTS_OPENWRT_
char wifi_name[16], band[16], country[16];
int enable_n = 0, enable_ac = 0, enable_ax = 0;
int channel = 0, ht40 = 0, chwidth = 0;
char value[16], ie_override[256];
int wlan_id = 0;
memset(country, 0, sizeof(country));
memset(ie_override, 0, sizeof(ie_override));
#endif
struct tlv_to_config_name* cfg = NULL;
struct tlv_hdr *tlv = NULL;
int has_owe = 0, enable_hs20 = 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 enable_wps = 0, is_g_mode = 0, is_a_mode = 0, use_mbss = 0;
int bss_load_tlv = 0;
int perform_wps_ie_frag = 0;
int is_multiple_bssid = 0;
#if HOSTAPD_SUPPORT_MBSSID
if ((wlanp->mbssid_enable && !wlanp->transmitter) || (band_first_wlan[wlanp->band])) {
sprintf(output, "bss=%s\n", wlanp->ifname);
is_multiple_bssid = 1;
} else
sprintf(output, "ctrl_interface_group=0\ninterface=%s\n", wlanp->ifname);
#else
sprintf(output, "ctrl_interface_group=0\ninterface=%s\n", wlanp->ifname);
#endif
#ifdef _RESERVED_
/* The function is reserved for the defeault hostapd config */
append_hostapd_default_config(wrapper);
#endif
for (i = 0; i < wrapper->tlv_num; i++) {
tlv = wrapper->tlv[i];
memset(buffer, 0, sizeof(buffer));
memset(cfg_item, 0, sizeof(cfg_item));
/* channel will be configured on the first wlan */
if (is_multiple_bssid && (tlv->id == TLV_CHANNEL)) {
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_BSS_IDENTIFIER) {
use_mbss = 1;
}
if (tlv->id == TLV_HW_MODE && tlv->value) {
if (!strncmp(tlv->value, "a", 1)) {
is_a_mode = 1;
} else if (!(strncmp(tlv->value, "g", 1))) {
is_g_mode = 1;
}
}
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 (tlv->id == TLV_BSSLOAD_ENABLE) {
bss_load_tlv = 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;
}
#ifdef CONFIG_WPS
/* wps settings */
if (tlv->id == TLV_PERFORM_WPS_IE_FRAG) {
perform_wps_ie_frag = 1;
}
/* wps settings */
if (tlv->id == TLV_WPS_ENABLE) {
int j;
wps_setting *s = NULL;
enable_wps = 1;
memcpy(buffer, tlv->value, tlv->len);
if (perform_wps_ie_frag == 1)
s = get_vendor_wps_settings_for_ie_frag_test(WPS_AP);
else
s = get_vendor_wps_settings(WPS_AP);
if (!s) {
indigo_logger(LOG_LEVEL_ERROR, "Failed to get AP WPS settings.");
continue;
}
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, "AP 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, "AP Configure WPS: Manually Configured.");
} else {
indigo_logger(LOG_LEVEL_ERROR, "Unknown WPS TLV value: %d (TLV ID 0x%04x)", atoi(buffer), tlv->id);
}
continue;
}
#endif /* End Of CONFIG_WPS */
cfg = find_tlv_config(tlv->id);
if (!cfg) {
indigo_logger(LOG_LEVEL_ERROR, "Unknown AP configuration name: TLV ID 0x%04x", tlv->id);
continue;
}
/* wps eap fragment size */
if (tlv->id == TLV_EAP_FRAG_SIZE) {
memcpy(buffer, tlv->value, tlv->len);
sprintf(cfg_item, "%s=%s\n", cfg->config_name, buffer);
strcat(output, cfg_item);
}
#ifdef _WTS_OPENWRT_
if (tlv->id == TLV_HW_MODE) {
memset(band, 0, sizeof(band));
memcpy(band, tlv->value, tlv->len);
}
if (tlv->id == TLV_IEEE80211_N) {
memset(value, 0, sizeof(value));
memcpy(value, tlv->value, tlv->len);
enable_n = atoi(value);
}
if (tlv->id == TLV_IEEE80211_AC) {
memset(value, 0, sizeof(value));
memcpy(value, tlv->value, tlv->len);
enable_ac = atoi(value);
}
if (tlv->id == TLV_IEEE80211_AX) {
memset(value, 0, sizeof(value));
memcpy(value, tlv->value, tlv->len);
enable_ax = atoi(value);
continue;
}
if (tlv->id == TLV_CHANNEL) {
memset(value, 0, sizeof(value));
memcpy(value, tlv->value, tlv->len);
channel = atoi(value);
}
if (tlv->id == TLV_HE_OPER_CHWIDTH || tlv->id == TLV_VHT_OPER_CHWIDTH) {
memset(value, 0, sizeof(value));
memcpy(value, tlv->value, tlv->len);
chwidth = atoi(value);
}
if (tlv->id == TLV_HT_CAPB && strstr(tlv->value, "40")) {
ht40 = 1;
}
if (tlv->id == TLV_COUNTRY_CODE) {
memcpy(country, tlv->value, tlv->len);
continue;
}
if (tlv->id == TLV_HE_MU_EDCA) {
he_mu_edca = 1;
continue;
}
if (tlv->id == TLV_IEEE80211_D || tlv->id == TLV_IEEE80211_H ||
tlv->id == TLV_HE_OPER_CHWIDTH || tlv->id == TLV_HE_OPER_CENTR_FREQ)
continue;
if (tlv->id == TLV_IE_OVERRIDE) {
memcpy(ie_override, tlv->value, tlv->len);
}
#endif
if (tlv->id == TLV_WPA_KEY_MGMT && strstr(tlv->value, "OWE")) {
has_owe = 1;
}
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);
/* FILS discovery enable to set max interval 20 */
if (tlv->id == TLV_HE_FILS_DISCOVERY_TX)
snprintf(buffer, sizeof(buffer), "20");
sprintf(cfg_item, "%s=%s\n", cfg->config_name, buffer);
strcat(output, cfg_item);
}
if (tlv->id == TLV_CONTROL_INTERFACE) {
ctrl_iface = 1;
memset(buffer, 0, sizeof(buffer));
memcpy(buffer, tlv->value, tlv->len);
set_hapd_ctrl_path(buffer);
}
if (tlv->id == TLV_HE_MU_EDCA)
add_mu_edca_params(output);
}
/* 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 (is_a_mode) {
strcat(output, "wps_rf_bands=a\n");
} else if (is_g_mode) {
strcat(output, "wps_rf_bands=g\n");
}
}
}
if (ctrl_iface == 0) {
indigo_logger(LOG_LEVEL_ERROR, "No Remote UDP ctrl interface TLV for TP");
return 0;
}
#if HOSTAPD_SUPPORT_MBSSID
if (wlanp->mbssid_enable && wlanp->transmitter) {
strcat(output, "multiple_bssid=1\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, "hs20_deauth_req_timeout=3\n");
if (bss_load_tlv == 0) {
strcat(output, "bss_load_update_period=100\n");
}
}
#ifdef _WTS_OPENWRT_
if (!strncmp(band, "a", 1)) {
snprintf(wifi_name, sizeof(wifi_name), "wifi0");
wlan_id = 0;
if (enable_ax) {
snprintf(buffer, sizeof(buffer), "uci set wireless.%s.hwmode=\'11axa\'", wifi_name);
} else if (enable_ac) {
snprintf(buffer, sizeof(buffer), "uci set wireless.%s.hwmode=\'11ac\'", wifi_name);
} else if (enable_n) {
snprintf(buffer, sizeof(buffer), "uci set wireless.%s.hwmode=\'11na\'", wifi_name);
} else {
snprintf(buffer, sizeof(buffer), "uci set wireless.%s.hwmode=\'11a\'", wifi_name);
}
system(buffer);
if (enable_n) {
if (chwidth == 2) {
snprintf(buffer, sizeof(buffer), "uci set wireless.%s.htmode=\'HT160\'", wifi_name);
} else if (chwidth == 0){
if (ht40)
snprintf(buffer, sizeof(buffer), "uci set wireless.%s.htmode=\'HT40\'", wifi_name);
else
snprintf(buffer, sizeof(buffer), "uci set wireless.%s.htmode=\'HT20\'", wifi_name);
} else {
snprintf(buffer, sizeof(buffer), "uci set wireless.%s.htmode=\'HT80\'", wifi_name);
}
system(buffer);
}
} else if (!strncmp(band, "b", 1)) {
snprintf(wifi_name, sizeof(wifi_name), "wifi1");
wlan_id = 1;
snprintf(buffer, sizeof(buffer), "uci set wireless.%s.hwmode=\'11b\'", wifi_name);
system(buffer);
} else if (!strncmp(band, "g", 1)) {
snprintf(wifi_name, sizeof(wifi_name), "wifi1");
wlan_id = 1;
if (enable_ax) {
snprintf(buffer, sizeof(buffer), "uci set wireless.%s.hwmode=\'11axg\'", wifi_name);
} else if (enable_n) {
snprintf(buffer, sizeof(buffer), "uci set wireless.%s.hwmode=\'11ng\'", wifi_name);
} else {
snprintf(buffer, sizeof(buffer), "uci set wireless.%s.hwmode=\'11g\'", wifi_name);
}
system(buffer);
if (enable_n) {
snprintf(buffer, sizeof(buffer), "uci set wireless.%s.htmode=\'HT20\'", wifi_name);
system(buffer);
}
}
if (strlen(country) > 0) {
snprintf(buffer, sizeof(buffer), "uci set wireless.%s.country=\'%s\'", wifi_name, country);
system(buffer);
}
snprintf(buffer, sizeof(buffer), "uci set wireless.%s.channel=\'%d\'", wifi_name, channel);
system(buffer);
if (strlen(ie_override) > 0) {
sprintf(buffer, "uci set wireless.@wifi-iface[%d].own_ie_override=%s", wlan_id, ie_override);
system(buffer);
}
system("uci commit");
#endif
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 band, len;
char hw_mode_str[8], op_class[8];
char buffer[L_BUFFER_LEN], ifname[S_BUFFER_LEN];
char *message = "DUT configured as AP : Configuration file created";
struct tlv_hdr *tlv;
struct interface_info* wlan = NULL;
char bss_identifier_str[16];
struct bss_identifier_info bss_info;
int bss_identifier = 0;
memset(buffer, 0, sizeof(buffer));
tlv = find_wrapper_tlv_by_id(req, TLV_BSS_IDENTIFIER);
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 (!strncmp(hw_mode_str, "a", 1)) {
band = BAND_5GHZ;
tlv = find_wrapper_tlv_by_id(req, TLV_OP_CLASS);
if (tlv) {
memset(op_class, 0, sizeof(op_class));
memcpy(op_class, tlv->value, tlv->len);
if (atoi(op_class) >= OP_CLASS_6G_20 && atoi(op_class) <= OP_CLASS_6G_160)
band = BAND_6GHZ;
}
} 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();
#ifdef _WTS_OPENWRT_
/* Handle the platform dependency */
tlv = find_wrapper_tlv_by_id(req, TLV_MBO);
rrm = tlv ? 1 : 0;
#endif
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>: '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], g_ctrl_iface[64], log_level[TLV_VALUE_SIZE];
int len;
struct tlv_hdr *tlv;
int swap_hostapd = 0;
struct bss_identifier_info bss_info;
char bss_identifier_str[16];
int bss_identifier = 0;
struct interface_info* wlan = NULL;
sprintf(g_ctrl_iface, "%s", get_hapd_global_ctrl_path());
/* 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);
}
memset(&bss_info, 0, sizeof(bss_info));
tlv = find_wrapper_tlv_by_id(req, TLV_BSS_IDENTIFIER);
if (tlv) {
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);
indigo_logger(LOG_LEVEL_DEBUG, "TLV_BSS_IDENTIFIER 0x%x identifier %d band %d\n",
bss_identifier,
bss_info.identifier,
bss_info.band);
wlan = get_wireless_interface_info(bss_info.band, bss_info.identifier);
}
if (strlen(log_level)) {
set_hostapd_debug_level(get_debug_level(atoi(log_level)));
}
#ifdef _OPENWRT_
#ifdef _WTS_OPENWRT_
// Apply radio configurations via native hostpad
system("hostapd -g /var/run/hostapd/global -B -P /var/run/hostapd-global.pid");
sleep(1);
system("wifi down");
sleep(2);
system("wifi up");
sleep(3);
system("killall hostapd >/dev/null 2>/dev/null");
sleep(2);
// Apply runtime configuratoins before hostapd starts.
// DFS wait again if apply this after hostapd starts.
memset(buffer, 0, sizeof(buffer));
sprintf(buffer, "cfg80211tool %s rrm %d", get_wireless_interface(), rrm);
system(buffer);
// Workaround for data IOT issue
if (he_mu_edca == 0) {
memset(buffer, 0, sizeof(buffer));
sprintf(buffer, "cfg80211tool %s he_ul_ofdma 0", get_wireless_interface());
system(buffer);
memset(buffer, 0, sizeof(buffer));
sprintf(buffer, "cfg80211tool %s he_ul_mimo 0", get_wireless_interface());
system(buffer);
} else // Reset to Disable
he_mu_edca = 0;
// Avoid target assert during channel switch
memset(buffer, 0, sizeof(buffer));
sprintf(buffer, "cfg80211tool %s twt_responder 0", get_wireless_interface());
system(buffer);
#endif
#endif
sprintf(buffer, "%s -B -t -P /var/run/hostapd.pid -g %s %s -f %s %s",
get_hapd_full_exec_path(),
g_ctrl_iface,
get_hostapd_debug_arguments(),
HAPD_LOG_FILE,
wlan ? wlan->hapd_conf_file :get_all_hapd_conf_files(&swap_hostapd));
indigo_logger(LOG_LEVEL_DEBUG, "%s", buffer);
len = system(buffer);
sleep(1);
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;
}
#endif /* End Of CONFIG_AP */
// Bytes to DUT : 01 50 06 00 ed ff ff 00 55 0c 31 39 32 2e 31 36 38 2e 31 30 2e 33
// RESP :{<ResponseTLV.STATUS: 40961>: '0', <ResponseTLV.MESSAGE: 40960>: 'Static Ip successfully assigned to wireless interface'}
static int assign_static_ip_handler(struct packet_wrapper *req, struct packet_wrapper *resp) {
int len = 0;
char buffer[64];
struct tlv_hdr *tlv = NULL;
char *ifname = NULL;
char *message = TLV_VALUE_ASSIGN_STATIC_IP_OK;
char message_buf[S_BUFFER_LEN];
memset(buffer, 0, sizeof(buffer));
tlv = find_wrapper_tlv_by_id(req, TLV_STATIC_IP);
if (tlv) {
memcpy(buffer, tlv->value, tlv->len);
} else {
message = "Failed.";
goto response;
}
if (is_bridge_created()) {
ifname = get_wlans_bridge();
} else {
ifname = get_wireless_interface();
}
/* Release IP address from interface */
reset_interface_ip(ifname);
/* Bring up interface */
control_interface(ifname, "up");
/* Set IP address with network mask */
strcat(buffer, "/24");
len = set_interface_ip(ifname, buffer);
if (len) {
message = TLV_VALUE_ASSIGN_STATIC_IP_NOT_OK;
} else {
snprintf(message_buf, sizeof(message_buf), "Static IP successfully assigned to interface %s", ifname);
message = message_buf;
}
response:
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;
}
// Bytes to DUT : 01 50 01 00 ee ff ff
// ACK: Bytes from DUT : 01 00 01 00 ee ff ff a0 01 01 30 a0 00 15 41 43 4b 3a 20 43 6f 6d 6d 61 6e 64 20 72 65 63 65 69 76 65 64
// RESP: {<ResponseTLV.STATUS: 40961>: '0', <ResponseTLV.MESSAGE: 40960>: '9c:b6:d0:19:40:c7', <ResponseTLV.DUT_MAC_ADDR: 40963>: '9c:b6:d0:19:40:c7'}
static int get_mac_addr_handler(struct packet_wrapper *req, struct packet_wrapper *resp) {
char mac_addr[S_BUFFER_LEN];
struct bss_identifier_info bss_info;
char bss_identifier_str[16];
int bss_identifier = 0;
struct tlv_hdr *tlv;
struct interface_info* wlan = NULL;
int status = TLV_VALUE_STATUS_NOT_OK;
char *message = TLV_VALUE_NOT_OK;
char role[16];
memset(&bss_info, 0, sizeof(bss_info));
tlv = find_wrapper_tlv_by_id(req, TLV_BSS_IDENTIFIER);
if (tlv) {
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);
indigo_logger(LOG_LEVEL_DEBUG, "TLV_BSS_IDENTIFIER 0x%x identifier %d band %d\n",
bss_identifier,
bss_info.identifier,
bss_info.band);
wlan = get_wireless_interface_info(bss_info.band, bss_info.identifier);
if (wlan) {
get_mac_address(mac_addr, sizeof(mac_addr), wlan->ifname);
indigo_logger(LOG_LEVEL_DEBUG, "Get mac_addr %s\n", mac_addr);
status = TLV_VALUE_STATUS_OK;
message = TLV_VALUE_OK;
}
} else {
/* TLV: TLV_ROLE */
memset(role, 0, sizeof(role));
tlv = find_wrapper_tlv_by_id(req, TLV_ROLE);
if (tlv) {
memcpy(role, tlv->value, tlv->len);