mirror of
https://github.com/RaspAP/raspap-webgui.git
synced 2024-11-21 15:10:22 +00:00
Merge pull request #1443 from RaspAP/feat/iw-parser
Refactor ISO countries + create IW parsing class
This commit is contained in:
Bill Zimmerman
GitHub
commit
fbec4501ed
15 changed files with 302 additions and 379 deletions
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@ -1,43 +1,14 @@
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<?php
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require '../../includes/csrf.php';
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require_once '../../includes/config.php';
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require_once '../../includes/locale.php';
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require '../../src/RaspAP/Parsers/IwParser.php';
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if (isset($_POST['interface'])) {
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define( 'NL80211_BAND_24GHZ', 0x1 );
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define( 'NL80211_BAND_5GHZ', 0x2 );
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$iface = escapeshellcmd($_POST['interface']);
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$flags = 0;
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$parser = new \RaspAP\Parsers\IwParser($iface);
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$supportedFrequencies = $parser->parseIwInfo($iface);
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// get physical device for selected interface
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exec("iw dev | awk -v iface=".$iface." '/^phy#/ { phy = $0 } $1 == \"Interface\" { interface = $2 } interface == iface { print phy }'", $return);
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$phy = $return[0];
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// get frequencies supported by device
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exec('iw '.$phy.' info | sed -rn "s/^.*\*\s([0-9]{4})\sMHz.*/\1/p"', $frequencies);
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if (count(preg_grep('/^24[0-9]{2}/i', $frequencies)) >0) {
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$flags += NL80211_BAND_24GHZ;
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}
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if (count(preg_grep('/^5[0-9]{3}/i', $frequencies)) >0) {
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$flags += NL80211_BAND_5GHZ;
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}
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switch ($flags) {
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case NL80211_BAND_24GHZ:
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$msg = sprintf(_("The selected interface (%s) has support for the 2.4 GHz wireless band only."), $iface);
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break;
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case NL80211_BAND_5GHZ:
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$msg = sprintf(_("The selected interface (%s) has support for the 5 GHz wireless band only."), $iface);
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break;
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case NL80211_BAND_24GHZ | NL80211_BAND_5GHZ:
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$msg = sprintf(_("The selected interface (%s) has support for both the 2.4 and 5 GHz wireless bands."), $iface);
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break;
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default:
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$msg = sprintf(_("The selected interface (%s) does not support wireless mode operation."), $iface);
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}
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echo json_encode($msg);
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echo json_encode($supportedFrequencies);
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}
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43
ajax/networking/get_nl80211_band.php
Normal file
43
ajax/networking/get_nl80211_band.php
Normal file
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@ -0,0 +1,43 @@
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<?php
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require '../../includes/csrf.php';
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require_once '../../includes/config.php';
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require_once '../../includes/locale.php';
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if (isset($_POST['interface'])) {
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define( 'NL80211_BAND_24GHZ', 0x1 );
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define( 'NL80211_BAND_5GHZ', 0x2 );
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$iface = escapeshellcmd($_POST['interface']);
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$flags = 0;
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// get physical device for selected interface
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exec("iw dev | awk -v iface=".$iface." '/^phy#/ { phy = $0 } $1 == \"Interface\" { interface = $2 } interface == iface { print phy }'", $return);
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$phy = $return[0];
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// get frequencies supported by device
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exec('iw '.$phy.' info | sed -rn "s/^.*\*\s([0-9]{4})\sMHz.*/\1/p"', $frequencies);
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if (count(preg_grep('/^24[0-9]{2}/i', $frequencies)) >0) {
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$flags += NL80211_BAND_24GHZ;
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}
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if (count(preg_grep('/^5[0-9]{3}/i', $frequencies)) >0) {
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$flags += NL80211_BAND_5GHZ;
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}
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switch ($flags) {
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case NL80211_BAND_24GHZ:
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$msg = sprintf(_("The selected interface (%s) has support for the 2.4 GHz wireless band only."), $iface);
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break;
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case NL80211_BAND_5GHZ:
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$msg = sprintf(_("The selected interface (%s) has support for the 5 GHz wireless band only."), $iface);
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break;
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case NL80211_BAND_24GHZ | NL80211_BAND_5GHZ:
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$msg = sprintf(_("The selected interface (%s) has support for both the 2.4 and 5 GHz wireless bands."), $iface);
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break;
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default:
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$msg = sprintf(_("The selected interface (%s) does not support wireless mode operation."), $iface);
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}
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echo json_encode($msg);
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}
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@ -42,7 +42,7 @@ body {
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background-color: #fff;
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}
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.btn-primary.disabled {
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.btn-primary:disabled {
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color: <?php echo $color; ?> !important;
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border-color: <?php echo $color; ?> !important;
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background-color: #fff !important;
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122
app/js/custom.js
122
app/js/custom.js
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@ -185,7 +185,7 @@ function contentLoaded() {
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setupBtns();
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break;
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case "hostapd_conf":
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loadChannel();
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getChannel();
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setHardwareModeTooltip();
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break;
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case "dhcpd_conf":
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@ -264,13 +264,6 @@ function setDHCPToggles(state) {
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$('#dhcp-iface').prop('disabled', !state);
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}
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function loadChannel() {
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$.get('ajax/networking/get_channel.php',function(data){
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jsonData = JSON.parse(data);
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loadChannelSelect(jsonData);
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});
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}
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$('#debugModal').on('shown.bs.modal', function (e) {
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var csrfToken = $('meta[name=csrf_token]').attr('content');
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$.post('ajax/system/sys_debug.php',{'csrf_token': csrfToken},function(data){
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@ -391,53 +384,76 @@ $(".custom-file-input").on("change", function() {
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$(this).siblings(".custom-file-label").addClass("selected").html(fileName);
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});
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/*
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Sets the wirelss channel select options based on hw_mode and country_code.
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Methodology: In North America up to channel 11 is the maximum allowed WiFi 2.4Ghz channel,
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except for the US that allows channel 12 & 13 in low power mode with additional restrictions.
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Canada allows channel 12 in low power mode. Because it's unsure if low powered mode can be
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supported the channels are not selectable for those countries. Also Uzbekistan and Colombia
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allow up to channel 11 as maximum channel on the 2.4Ghz WiFi band.
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Source: https://en.wikipedia.org/wiki/List_of_WLAN_channels
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Additional: https://git.kernel.org/pub/scm/linux/kernel/git/sforshee/wireless-regdb.git
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*/
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function loadChannelSelect(selected) {
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// Fetch wireless regulatory data
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$.getJSON("config/wireless.json", function(json) {
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var hw_mode = $('#cbxhwmode').val();
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var country_code = $('#cbxcountries').val();
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var channel_select = $('#cbxchannel');
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var data = json["wireless_regdb"];
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var selectablechannels = Array.range(1,14);
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// Assign array of countries to valid frequencies (channels)
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var countries_2_4Ghz_max11ch = data["2_4GHz_max11ch"].countries;
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var countries_2_4Ghz_max14ch = data["2_4GHz_max14ch"].countries;
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var countries_5Ghz_max48ch = data["5Ghz_max48ch"].countries;
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// Map selected hw_mode and country to determine channel list
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if (hw_mode === 'a') {
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selectablechannels = data["5Ghz_max48ch"].channels;
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} else if (($.inArray(country_code, countries_2_4Ghz_max11ch) !== -1) && (hw_mode !== 'ac') ) {
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selectablechannels = data["2_4GHz_max11ch"].channels;
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} else if (($.inArray(country_code, countries_2_4Ghz_max14ch) !== -1) && (hw_mode === 'b')) {
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selectablechannels = data["2_4GHz_max14ch"].channels;
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} else if (($.inArray(country_code, countries_5Ghz_max48ch) !== -1) && (hw_mode === 'ac')) {
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selectablechannels = data["5Ghz_max48ch"].channels;
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}
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// Set channel select with available values
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selected = (typeof selected === 'undefined') ? selectablechannels[0] : selected;
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channel_select.empty();
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$.each(selectablechannels, function(key,value) {
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channel_select.append($("<option></option>").attr("value", value).text(value));
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});
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channel_select.val(selected);
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// Retrieves the 'channel' value specified in hostapd.conf
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function getChannel() {
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$.get('ajax/networking/get_channel.php',function(data){
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jsonData = JSON.parse(data);
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loadChannelSelect(jsonData);
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});
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}
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/* Sets hardware mode tooltip text for selected interface.
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/*
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Sets the wirelss channel select options based on frequencies reported by iw.
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See: https://git.kernel.org/pub/scm/linux/kernel/git/sforshee/wireless-regdb.git
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Also: https://en.wikipedia.org/wiki/List_of_WLAN_channels
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*/
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function loadChannelSelect(selected) {
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var iface = $('#cbxinterface').val();
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var hwmodeText = '';
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var csrfToken = $('meta[name=csrf_token]').attr('content');
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// update hardware mode tooltip
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setHardwareModeTooltip();
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$.post('ajax/networking/get_frequencies.php',{'interface': iface, 'csrf_token': csrfToken, 'selected': selected},function(response){
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var hw_mode = $('#cbxhwmode').val();
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var country_code = $('#cbxcountries').val();
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var channel_select = $('#cbxchannel');
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var btn_save = $('#btnSaveHostapd');
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var data = JSON.parse(response);
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var selectableChannels = [];
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// Map selected hw_mode to available channels
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if (hw_mode === 'a') {
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selectableChannels = data.filter(item => item.MHz.toString().startsWith('5'));
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} else if (hw_mode !== 'ac') {
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selectableChannels = data.filter(item => item.MHz.toString().startsWith('24'));
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} else if (hw_mode === 'b') {
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selectableChannels = data.filter(item => item.MHz.toString().startsWith('24'));
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} else if (hw_mode === 'ac') {
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selectableChannels = data.filter(item => item.MHz.toString().startsWith('5'));
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}
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// If selected channel doeesn't exist in allowed channels, set default or null (unsupported)
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if (!selectableChannels.find(item => item.Channel === selected)) {
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if (selectableChannels.length === 0) {
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selectableChannels[0] = { Channel: null };
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} else {
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defaultChannel = selectableChannels[0].Channel;
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selected = defaultChannel
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}
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}
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// Set channel select with available values
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channel_select.empty();
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if (selectableChannels[0].Channel === null) {
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channel_select.append($("<option></option>").attr("value", "").text("---"));
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channel_select.prop("disabled", true);
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btn_save.prop("disabled", true);
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} else {
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channel_select.prop("disabled", false);
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btn_save.prop("disabled", false);
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$.each(selectableChannels, function(key,value) {
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channel_select.append($("<option></option>").attr("value", value.Channel).text(value.Channel));
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});
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channel_select.val(selected);
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}
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});
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}
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/* Sets hardware mode tooltip text for selected interface
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* and calls loadChannelSelect()
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*/
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function setHardwareModeTooltip() {
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var iface = $('#cbxinterface').val();
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@ -447,7 +463,7 @@ function setHardwareModeTooltip() {
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if ($('#cbxhwmode').find('option[value="ac"]').prop('disabled') == true ) {
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var hwmodeText = $('#hwmode').attr('data-tooltip');
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}
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$.post('ajax/networking/get_frequencies.php?',{'interface': iface, 'csrf_token': csrfToken},function(data){
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$.post('ajax/networking/get_nl80211_band.php?',{'interface': iface, 'csrf_token': csrfToken},function(data){
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var responseText = JSON.parse(data);
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$('#tiphwmode').attr('data-original-title', responseText + '\n' + hwmodeText );
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});
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@ -31,9 +31,8 @@ define('RASPI_LIGHTTPD_CONFIG', '/etc/lighttpd/lighttpd.conf');
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define('RASPI_ACCESS_CHECK_IP', '1.1.1.1');
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define('RASPI_ACCESS_CHECK_DNS', 'one.one.one.one');
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// Constants for the 5GHz wireless regulatory domain.
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define('RASPI_5GHZ_ISO_ALPHA2', array('NL','US'));
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define('RASPI_5GHZ_MAX_CHANNEL', 165);
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// Constant for the 5GHz wireless regulatory domain
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define("HOSTAPD_5GHZ_CHANNEL_MIN", 100);
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// Enable basic authentication for the web admin.
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define('RASPI_AUTH_ENABLED', true);
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@ -1,17 +0,0 @@
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{"wireless_regdb": {
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"debug": "off",
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"2_4GHz_max11ch": {
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"countries": [ "AG", "BS", "BB", "BZ", "CR", "CU", "DM", "DO", "SV", "GD", "GT",
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"HT", "HN", "JM", "MX", "NI", "PA", "KN", "LC", "VC", "TT", "US", "CA", "UZ", "CO" ],
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"channels": [ 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11 ]
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},
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"2_4GHz_max14ch": {
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"countries": [ "JP", "NL" ],
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"channels": [ 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14 ]
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},
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"5Ghz_max48ch": {
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"countries": [ "NL","US" ],
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"channels": [ 36, 40, 44, 48 ]
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}
|
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}}
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@ -36,9 +36,11 @@ $defaults = [
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'RASPI_ACCESS_CHECK_IP' => '1.1.1.1',
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'RASPI_ACCESS_CHECK_DNS' => 'one.one.one.one',
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|
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// Constants for the 5GHz wireless regulatory domain
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'RASPI_5GHZ_ISO_ALPHA2' => array('NL','US'),
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'RASPI_5GHZ_MAX_CHANNEL' => 165,
|
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// Constant for the 5GHz wireless regulatory domain
|
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'HOSTAPD_5GHZ_CHANNEL_MIN' => 100,
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|
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// Enable basic authentication for the web admin.
|
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'RASPI_AUTH_ENABLED' => true,
|
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|
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// Optional services, set to true to enable.
|
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'RASPI_WIFICLIENT_ENABLED' => true,
|
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|
|
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|
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@ -862,3 +862,33 @@ function loadFooterScripts($extraFooterScripts)
|
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}
|
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}
|
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|
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/**
|
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* Returns ISO standard 2-letter country codes
|
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*
|
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* @param string $locale
|
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* @param boolean $flag
|
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*/
|
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function getCountryCodes($locale = 'en', $flag = true) {
|
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$output = [];
|
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if ($flag) {
|
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$opt = '--flag';
|
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}
|
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exec("isoquery $opt --locale $locale | awk -F'\t' '{print $5 \"\t\" $0}' | sort | cut -f2-", $output);
|
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|
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$countryData = [];
|
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foreach ($output as $line) {
|
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$parts = explode("\t", $line);
|
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if (count($parts) >= 2) {
|
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$countryCode = $parts[0];
|
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if ($flag) {
|
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$countryFlag = $parts[3];
|
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$countryName = $parts[4] .' ';
|
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} else {
|
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$countryName = $parts[3];
|
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}
|
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$countryData[$countryCode] = $countryName.$countryFlag;
|
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}
|
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}
|
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return $countryData;
|
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}
|
||||
|
||||
|
|
|
|||
|
|
@ -22,6 +22,9 @@ function DisplayHostAPDConfig()
|
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'n' => '802.11n - 2.4 GHz',
|
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'ac' => '802.11ac - 5 GHz'
|
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];
|
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$languageCode = strtok($_SESSION['locale'], '_');
|
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$countryCodes = getCountryCodes($languageCode);
|
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|
||||
$arrSecurity = array(1 => 'WPA', 2 => 'WPA2', 3 => 'WPA+WPA2', 'none' => _("None"));
|
||||
$arrEncType = array('TKIP' => 'TKIP', 'CCMP' => 'CCMP', 'TKIP CCMP' => 'TKIP+CCMP');
|
||||
$arrTxPower = getDefaultNetOpts('txpower','dbm');
|
||||
|
|
@ -29,7 +32,7 @@ function DisplayHostAPDConfig()
|
|||
exec("ip -o link show | awk -F': ' '{print $2}'", $interfaces);
|
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sort($interfaces);
|
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|
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exec("iw reg get | awk '/country / { sub(/:/,\"\",$2); print $2 }'", $country_code);
|
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$reg_domain = shell_exec("iw reg get | grep -o 'country [A-Z]\{2\}' | awk 'NR==1{print $2}'");
|
||||
|
||||
$cmd = "iw dev ".$_SESSION['ap_interface']." info | awk '$1==\"txpower\" {print $2}'";
|
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exec($cmd, $txpower);
|
||||
|
|
@ -40,7 +43,7 @@ function DisplayHostAPDConfig()
|
|||
}
|
||||
if (!RASPI_MONITOR_ENABLED) {
|
||||
if (isset($_POST['SaveHostAPDSettings'])) {
|
||||
SaveHostAPDConfig($arrSecurity, $arrEncType, $arr80211Standard, $interfaces, $status);
|
||||
SaveHostAPDConfig($arrSecurity, $arrEncType, $arr80211Standard, $interfaces, $reg_domain, $status);
|
||||
}
|
||||
}
|
||||
$arrHostapdConf = parse_ini_file(RASPI_CONFIG.'/hostapd.ini');
|
||||
|
|
@ -95,10 +98,12 @@ function DisplayHostAPDConfig()
|
|||
} else {
|
||||
$arrConfig['disassoc_low_ack_bool'] = 0;
|
||||
}
|
||||
|
||||
// assign country_code from iw reg if not set in config
|
||||
if (empty($arrConfig['country_code']) && isset($country_code[0])) {
|
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$arrConfig['country_code'] = $country_code[0];
|
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}
|
||||
|
||||
// set txpower with iw if value is non-default ('auto')
|
||||
if (isset($_POST['txpower'])) {
|
||||
if ($_POST['txpower'] != 'auto') {
|
||||
|
|
@ -114,7 +119,6 @@ function DisplayHostAPDConfig()
|
|||
}
|
||||
}
|
||||
|
||||
$countries_5Ghz_max48ch = RASPI_5GHZ_ISO_ALPHA2;
|
||||
$selectedHwMode = $arrConfig['hw_mode'];
|
||||
if (isset($arrConfig['ieee80211n'])) {
|
||||
if (strval($arrConfig['ieee80211n']) === '1') {
|
||||
|
|
@ -131,14 +135,6 @@ function DisplayHostAPDConfig()
|
|||
$selectedHwMode = 'w';
|
||||
}
|
||||
}
|
||||
if (!in_array($arrConfig['country_code'], $countries_5Ghz_max48ch)) {
|
||||
$hwModeDisabled = 'ac';
|
||||
if ($selectedHwMode === $hwModeDisabled) {
|
||||
unset($selectedHwMode);
|
||||
}
|
||||
} else {
|
||||
$hwModeDisabled = null;
|
||||
}
|
||||
|
||||
echo renderTemplate(
|
||||
"hostapd", compact(
|
||||
|
|
@ -157,7 +153,7 @@ function DisplayHostAPDConfig()
|
|||
"arrHostapdConf",
|
||||
"operatingSystem",
|
||||
"selectedHwMode",
|
||||
"hwModeDisabled"
|
||||
"countryCodes"
|
||||
)
|
||||
);
|
||||
}
|
||||
|
|
@ -169,10 +165,11 @@ function DisplayHostAPDConfig()
|
|||
* @param array $enc_types
|
||||
* @param array $modes
|
||||
* @param string $interface
|
||||
* @param string $reg_domain
|
||||
* @param object $status
|
||||
* @return boolean
|
||||
*/
|
||||
function SaveHostAPDConfig($wpa_array, $enc_types, $modes, $interfaces, $status)
|
||||
function SaveHostAPDConfig($wpa_array, $enc_types, $modes, $interfaces, $reg_domain, $status)
|
||||
{
|
||||
// It should not be possible to send bad data for these fields.
|
||||
// If wpa fields are absent, return false and log securely.
|
||||
|
|
@ -301,6 +298,8 @@ function SaveHostAPDConfig($wpa_array, $enc_types, $modes, $interfaces, $status)
|
|||
if (strlen($_POST['country_code']) !== 0 && strlen($_POST['country_code']) != 2) {
|
||||
$status->addMessage('Country code must be blank or two characters', 'danger');
|
||||
$good_input = false;
|
||||
} else {
|
||||
$country_code = $_POST['country_code'];
|
||||
}
|
||||
if (isset($_POST['beaconintervalEnable'])) {
|
||||
if (!is_numeric($_POST['beacon_interval'])) {
|
||||
|
|
@ -318,6 +317,10 @@ function SaveHostAPDConfig($wpa_array, $enc_types, $modes, $interfaces, $status)
|
|||
if ($good_input) {
|
||||
$return = updateHostapdConfig($ignore_broadcast_ssid,$wifiAPEnable,$bridgedEnable);
|
||||
|
||||
if (trim($country_code) != trim($reg_domain)) {
|
||||
$return = iwRegSet($country_code, $status);
|
||||
}
|
||||
|
||||
// Fetch dhcp-range, lease time from system config
|
||||
$syscfg = parse_ini_file(RASPI_DNSMASQ_PREFIX.$ap_iface.'.conf', false, INI_SCANNER_RAW);
|
||||
|
||||
|
|
@ -440,6 +443,14 @@ function updateHostapdConfig($ignore_broadcast_ssid,$wifiAPEnable,$bridgedEnable
|
|||
}
|
||||
$config.= 'ssid='.$_POST['ssid'].PHP_EOL;
|
||||
$config.= 'channel='.$_POST['channel'].PHP_EOL;
|
||||
|
||||
// Set VHT center frequency segment value
|
||||
if ((int)$_POST['channel'] < HOSTAPD_5GHZ_CHANNEL_MIN) {
|
||||
$vht_freq_idx = 42;
|
||||
} else {
|
||||
$vht_freq_idx = 155;
|
||||
}
|
||||
|
||||
if ($_POST['hw_mode'] === 'n') {
|
||||
$config.= 'hw_mode=g'.PHP_EOL;
|
||||
$config.= 'ieee80211n=1'.PHP_EOL;
|
||||
|
|
@ -458,7 +469,7 @@ function updateHostapdConfig($ignore_broadcast_ssid,$wifiAPEnable,$bridgedEnable
|
|||
$config.= 'ieee80211h=0'.PHP_EOL;
|
||||
$config.= 'vht_capab=[MAX-AMSDU-3839][SHORT-GI-80]'.PHP_EOL;
|
||||
$config.= 'vht_oper_chwidth=1'.PHP_EOL;
|
||||
$config.= 'vht_oper_centr_freq_seg0_idx=42'.PHP_EOL.PHP_EOL;
|
||||
$config.= 'vht_oper_centr_freq_seg0_idx='.$vht_freq_idx.PHP_EOL.PHP_EOL;
|
||||
} elseif ($_POST['hw_mode'] === 'w') {
|
||||
$config.= 'ieee80211w=2'.PHP_EOL;
|
||||
$config.= 'wpa_key_mgmt=WPA-EAP-SHA256'.PHP_EOL;
|
||||
|
|
@ -489,3 +500,18 @@ function updateHostapdConfig($ignore_broadcast_ssid,$wifiAPEnable,$bridgedEnable
|
|||
return $result;
|
||||
}
|
||||
|
||||
/**
|
||||
* Executes iw to set the specified ISO 2-letter country code
|
||||
*
|
||||
* @param string $country_code
|
||||
* @param object $status
|
||||
* @return boolean $result
|
||||
*/
|
||||
function iwRegSet(string $country_code, $status)
|
||||
{
|
||||
$country_code = escapeshellarg($country_code);
|
||||
$result = shell_exec("sudo iw reg set $country_code");
|
||||
$status->addMessage(sprintf(_('Setting wireless regulatory domain to %s'), $country_code, 'success'));
|
||||
return $result;
|
||||
}
|
||||
|
||||
|
|
|
|||
|
|
@ -241,7 +241,7 @@ function _install_dependencies() {
|
|||
# Set dconf-set-selections
|
||||
echo iptables-persistent iptables-persistent/autosave_v4 boolean true | sudo debconf-set-selections
|
||||
echo iptables-persistent iptables-persistent/autosave_v6 boolean true | sudo debconf-set-selections
|
||||
sudo apt-get install -y lighttpd git hostapd dnsmasq iptables-persistent $php_package $dhcpcd_package $iw_package vnstat qrencode jq || _install_status 1 "Unable to install dependencies"
|
||||
sudo apt-get install -y lighttpd git hostapd dnsmasq iptables-persistent $php_package $dhcpcd_package $iw_package vnstat qrencode jq isoquery || _install_status 1 "Unable to install dependencies"
|
||||
_install_status 0
|
||||
}
|
||||
|
||||
|
|
|
|||
|
|
@ -709,6 +709,9 @@ msgstr "Routing table"
|
|||
msgid "raw output"
|
||||
msgstr "raw output"
|
||||
|
||||
msgid "Setting wireless regulatory domain to %s"
|
||||
msgstr "Setting wireless regulatory domain to %s"
|
||||
|
||||
#: includes/system.php
|
||||
msgid "System Information"
|
||||
msgstr "System Information"
|
||||
|
|
|
|||
100
src/RaspAP/Parsers/IwParser.php
Normal file
100
src/RaspAP/Parsers/IwParser.php
Normal file
|
|
@ -0,0 +1,100 @@
|
|||
<?php
|
||||
|
||||
/**
|
||||
* Linux iw parser class
|
||||
*
|
||||
* @description Parses output of iw to determine properties of a given physical device (phy)
|
||||
* @author Bill Zimmerman <billzimmerman@gmail.com>
|
||||
* @license https://github.com/raspap/raspap-webgui/blob/master/LICENSE
|
||||
* @see https://wireless.wiki.kernel.org/en/users/Documentation/iw
|
||||
*/
|
||||
|
||||
declare(strict_types=1);
|
||||
|
||||
namespace RaspAP\Parsers;
|
||||
|
||||
class IwParser
|
||||
{
|
||||
private $iw_output;
|
||||
|
||||
public function __construct(string $interface = 'wlan0')
|
||||
{
|
||||
|
||||
// Resolve physical device for selected interface
|
||||
$iface = escapeshellarg($interface);
|
||||
$pattern = "iw dev | awk -v iface=".$iface." '/^phy#/ { phy = $0 } $1 == \"Interface\" { interface = $2 } interface == iface { print phy }'";
|
||||
exec($pattern, $return);
|
||||
$phy = $return[0];
|
||||
|
||||
// Fetch 'iw info' output for phy
|
||||
$this->iw_output = shell_exec("iw $phy info");
|
||||
}
|
||||
|
||||
/**
|
||||
* Parses raw output of 'iw info' command, filtering supported frequencies.
|
||||
*
|
||||
* Frequencies with the following regulatory restrictions are excluded:
|
||||
* (no IR): the AP won't Initiate Radiation until a DFS scan (or similar) is complete on these bands.
|
||||
* (radar detection): the specified channels are shared with radar equipment.
|
||||
* (disabled): self-explanatory.
|
||||
*/
|
||||
public function parseIwInfo()
|
||||
{
|
||||
$excluded = [
|
||||
"(no IR, radar detection)",
|
||||
"(radar detection)",
|
||||
"(disabled)",
|
||||
"(no IR)"
|
||||
];
|
||||
$excluded_pattern = implode('|', array_map('preg_quote', $excluded));
|
||||
$pattern = '/\*\s+(\d+)\s+MHz \[(\d+)\] \(([\d.]+) dBm\)\s(?!' .$excluded_pattern. ')/';
|
||||
$supportedFrequencies = [];
|
||||
|
||||
// Match iw_output containing supported frequencies
|
||||
preg_match_all($pattern, $this->iw_output, $matches, PREG_SET_ORDER, 0);
|
||||
|
||||
/* For frequencies > 5500 MHz only the following "channels" are allowed:
|
||||
* 100 108 116 124 132 140 149 157 184 192
|
||||
* @see https://w1.fi/cgit/hostap/tree/src/common/hw_features_common.c
|
||||
*/
|
||||
$allowed = [100, 108, 116, 124, 132, 140, 149, 157, 184, 192];
|
||||
|
||||
foreach ($matches as $match) {
|
||||
$frequency = [
|
||||
'MHz' => (int)$match[1],
|
||||
'Channel' => (int)$match[2],
|
||||
'dBm' => (float)$match[3],
|
||||
];
|
||||
if ( ($frequency['MHz'] >= 5500 && in_array($frequency['Channel'], $allowed))
|
||||
|| $frequency['MHz'] < 5500 ) {
|
||||
$supportedFrequencies[] = $frequency;
|
||||
}
|
||||
}
|
||||
return $supportedFrequencies;
|
||||
}
|
||||
|
||||
/**
|
||||
* Converts an ieee80211 frequency to a channel value
|
||||
* Adapted from iw source
|
||||
* @param int $freq
|
||||
* @see https://git.kernel.org/pub/scm/linux/kernel/git/jberg/iw.git/tree/util.c
|
||||
*/
|
||||
public function ieee80211_frequency_to_channel(int $freq)
|
||||
{
|
||||
/* see 802.11-2007 17.3.8.3.2 and Annex J */
|
||||
if ($freq == 2484) {
|
||||
return 14;
|
||||
} else if ($freq < 2484) {
|
||||
return ($freq - 2407) / 5;
|
||||
} else if ($freq >= 4910 && $freq <= 4980) {
|
||||
return ($freq - 4000) / 5;
|
||||
} else if ($freq <= 45000) { /* DMG band lower limit */
|
||||
return ($freq - 5000) / 5;
|
||||
} else if ($freq >= 58320 && $freq <= 64800) {
|
||||
return ($freq - 56160) / 2160;
|
||||
} else {
|
||||
return 0;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
|
|
@ -1,6 +1,6 @@
|
|||
<?php ob_start() ?>
|
||||
<?php if (!RASPI_MONITOR_ENABLED) : ?>
|
||||
<input type="submit" class="btn btn-outline btn-primary" name="SaveHostAPDSettings" value="<?php echo _("Save settings"); ?>" />
|
||||
<input type="submit" class="btn btn-outline btn-primary" id="btnSaveHostapd" name="SaveHostAPDSettings" value="<?php echo _("Save settings"); ?>" />
|
||||
<?php if ($hostapdstatus[0] == 0) : ?>
|
||||
<input type="submit" class="btn btn-success" name="StartHotspot" value="<?php echo _("Start hotspot"); $msg=_("Starting hotspot"); ?>" data-toggle="modal" data-target="#hostapdModal"/>
|
||||
<?php else : ?>
|
||||
|
|
|
|||
|
|
@ -73,257 +73,7 @@
|
|||
<div class="form-group col-md-6">
|
||||
<label for="cbxcountries"><?php echo _("Country Code"); ?></label>
|
||||
<input type="hidden" id="selected_country" value="<?php echo htmlspecialchars($arrConfig['country_code'], ENT_QUOTES); ?>">
|
||||
<select class="form-control" id="cbxcountries" name="country_code" onchange="loadChannelSelect()">
|
||||
<option value="AF">Afghanistan</option>
|
||||
<option value="AX">Åland Islands</option>
|
||||
<option value="AL">Albania</option>
|
||||
<option value="DZ">Algeria</option>
|
||||
<option value="AS">American Samoa</option>
|
||||
<option value="AD">Andorra</option>
|
||||
<option value="AO">Angola</option>
|
||||
<option value="AI">Anguilla</option>
|
||||
<option value="AQ">Antarctica</option>
|
||||
<option value="AG">Antigua and Barbuda</option>
|
||||
<option value="AR">Argentina</option>
|
||||
<option value="AM">Armenia</option>
|
||||
<option value="AW">Aruba</option>
|
||||
<option value="AU">Australia</option>
|
||||
<option value="AT">Austria</option>
|
||||
<option value="AZ">Azerbaijan</option>
|
||||
<option value="BS">Bahamas</option>
|
||||
<option value="BH">Bahrain</option>
|
||||
<option value="BD">Bangladesh</option>
|
||||
<option value="BB">Barbados</option>
|
||||
<option value="BY">Belarus</option>
|
||||
<option value="BE">Belgium</option>
|
||||
<option value="BZ">Belize</option>
|
||||
<option value="BJ">Benin</option>
|
||||
<option value="BM">Bermuda</option>
|
||||
<option value="BT">Bhutan</option>
|
||||
<option value="BO">Bolivia, Plurinational State of</option>
|
||||
<option value="BQ">Bonaire, Sint Eustatius and Saba</option>
|
||||
<option value="BA">Bosnia and Herzegovina</option>
|
||||
<option value="BW">Botswana</option>
|
||||
<option value="BV">Bouvet Island</option>
|
||||
<option value="BR">Brazil</option>
|
||||
<option value="IO">British Indian Ocean Territory</option>
|
||||
<option value="BN">Brunei Darussalam</option>
|
||||
<option value="BG">Bulgaria</option>
|
||||
<option value="BF">Burkina Faso</option>
|
||||
<option value="BI">Burundi</option>
|
||||
<option value="KH">Cambodia</option>
|
||||
<option value="CM">Cameroon</option>
|
||||
<option value="CA">Canada</option>
|
||||
<option value="CV">Cape Verde</option>
|
||||
<option value="KY">Cayman Islands</option>
|
||||
<option value="CF">Central African Republic</option>
|
||||
<option value="TD">Chad</option>
|
||||
<option value="CL">Chile</option>
|
||||
<option value="CN">China</option>
|
||||
<option value="CX">Christmas Island</option>
|
||||
<option value="CC">Cocos (Keeling) Islands</option>
|
||||
<option value="CO">Colombia</option>
|
||||
<option value="KM">Comoros</option>
|
||||
<option value="CG">Congo</option>
|
||||
<option value="CD">Congo, the Democratic Republic of the</option>
|
||||
<option value="CK">Cook Islands</option>
|
||||
<option value="CR">Costa Rica</option>
|
||||
<option value="CI">Côte d'Ivoire</option>
|
||||
<option value="HR">Croatia</option>
|
||||
<option value="CU">Cuba</option>
|
||||
<option value="CW">Curaçao</option>
|
||||
<option value="CY">Cyprus</option>
|
||||
<option value="CZ">Czech Republic</option>
|
||||
<option value="DK">Denmark</option>
|
||||
<option value="DJ">Djibouti</option>
|
||||
<option value="DM">Dominica</option>
|
||||
<option value="DO">Dominican Republic</option>
|
||||
<option value="EC">Ecuador</option>
|
||||
<option value="EG">Egypt</option>
|
||||
<option value="SV">El Salvador</option>
|
||||
<option value="GQ">Equatorial Guinea</option>
|
||||
<option value="ER">Eritrea</option>
|
||||
<option value="EE">Estonia</option>
|
||||
<option value="ET">Ethiopia</option>
|
||||
<option value="FK">Falkland Islands (Malvinas)</option>
|
||||
<option value="FO">Faroe Islands</option>
|
||||
<option value="FJ">Fiji</option>
|
||||
<option value="FI">Finland</option>
|
||||
<option value="FR">France</option>
|
||||
<option value="GF">French Guiana</option>
|
||||
<option value="PF">French Polynesia</option>
|
||||
<option value="TF">French Southern Territories</option>
|
||||
<option value="GA">Gabon</option>
|
||||
<option value="GM">Gambia</option>
|
||||
<option value="GE">Georgia</option>
|
||||
<option value="DE">Germany</option>
|
||||
<option value="GH">Ghana</option>
|
||||
<option value="GI">Gibraltar</option>
|
||||
<option value="GR">Greece</option>
|
||||
<option value="GL">Greenland</option>
|
||||
<option value="GD">Grenada</option>
|
||||
<option value="GP">Guadeloupe</option>
|
||||
<option value="GU">Guam</option>
|
||||
<option value="GT">Guatemala</option>
|
||||
<option value="GG">Guernsey</option>
|
||||
<option value="GN">Guinea</option>
|
||||
<option value="GW">Guinea-Bissau</option>
|
||||
<option value="GY">Guyana</option>
|
||||
<option value="HT">Haiti</option>
|
||||
<option value="HM">Heard Island and McDonald Islands</option>
|
||||
<option value="VA">Holy See (Vatican City State)</option>
|
||||
<option value="HN">Honduras</option>
|
||||
<option value="HK">Hong Kong</option>
|
||||
<option value="HU">Hungary</option>
|
||||
<option value="IS">Iceland</option>
|
||||
<option value="IN">India</option>
|
||||
<option value="ID">Indonesia</option>
|
||||
<option value="IR">Iran, Islamic Republic of</option>
|
||||
<option value="IQ">Iraq</option>
|
||||
<option value="IE">Ireland</option>
|
||||
<option value="IM">Isle of Man</option>
|
||||
<option value="IL">Israel</option>
|
||||
<option value="IT">Italy</option>
|
||||
<option value="JM">Jamaica</option>
|
||||
<option value="JP">Japan</option>
|
||||
<option value="JE">Jersey</option>
|
||||
<option value="JO">Jordan</option>
|
||||
<option value="KZ">Kazakhstan</option>
|
||||
<option value="KE">Kenya</option>
|
||||
<option value="KI">Kiribati</option>
|
||||
<option value="KP">Korea, Democratic People's Republic of</option>
|
||||
<option value="KR">Korea, Republic of</option>
|
||||
<option value="KW">Kuwait</option>
|
||||
<option value="KG">Kyrgyzstan</option>
|
||||
<option value="LA">Lao People's Democratic Republic</option>
|
||||
<option value="LV">Latvia</option>
|
||||
<option value="LB">Lebanon</option>
|
||||
<option value="LS">Lesotho</option>
|
||||
<option value="LR">Liberia</option>
|
||||
<option value="LY">Libya</option>
|
||||
<option value="LI">Liechtenstein</option>
|
||||
<option value="LT">Lithuania</option>
|
||||
<option value="LU">Luxembourg</option>
|
||||
<option value="MO">Macao</option>
|
||||
<option value="MK">Macedonia, the former Yugoslav Republic of</option>
|
||||
<option value="MG">Madagascar</option>
|
||||
<option value="MW">Malawi</option>
|
||||
<option value="MY">Malaysia</option>
|
||||
<option value="MV">Maldives</option>
|
||||
<option value="ML">Mali</option>
|
||||
<option value="MT">Malta</option>
|
||||
<option value="MH">Marshall Islands</option>
|
||||
<option value="MQ">Martinique</option>
|
||||
<option value="MR">Mauritania</option>
|
||||
<option value="MU">Mauritius</option>
|
||||
<option value="YT">Mayotte</option>
|
||||
<option value="MX">Mexico</option>
|
||||
<option value="FM">Micronesia, Federated States of</option>
|
||||
<option value="MD">Moldova, Republic of</option>
|
||||
<option value="MC">Monaco</option>
|
||||
<option value="MN">Mongolia</option>
|
||||
<option value="ME">Montenegro</option>
|
||||
<option value="MS">Montserrat</option>
|
||||
<option value="MA">Morocco</option>
|
||||
<option value="MZ">Mozambique</option>
|
||||
<option value="MM">Myanmar</option>
|
||||
<option value="NA">Namibia</option>
|
||||
<option value="NR">Nauru</option>
|
||||
<option value="NP">Nepal</option>
|
||||
<option value="NL">Netherlands</option>
|
||||
<option value="NC">New Caledonia</option>
|
||||
<option value="NZ">New Zealand</option>
|
||||
<option value="NI">Nicaragua</option>
|
||||
<option value="NE">Niger</option>
|
||||
<option value="NG">Nigeria</option>
|
||||
<option value="NU">Niue</option>
|
||||
<option value="NF">Norfolk Island</option>
|
||||
<option value="MP">Northern Mariana Islands</option>
|
||||
<option value="NO">Norway</option>
|
||||
<option value="OM">Oman</option>
|
||||
<option value="PK">Pakistan</option>
|
||||
<option value="PW">Palau</option>
|
||||
<option value="PS">Palestinian Territory</option>
|
||||
<option value="PA">Panama</option>
|
||||
<option value="PG">Papua New Guinea</option>
|
||||
<option value="PY">Paraguay</option>
|
||||
<option value="PE">Peru</option>
|
||||
<option value="PH">Philippines</option>
|
||||
<option value="PN">Pitcairn</option>
|
||||
<option value="PL">Poland</option>
|
||||
<option value="PT">Portugal</option>
|
||||
<option value="PR">Puerto Rico</option>
|
||||
<option value="QA">Qatar</option>
|
||||
<option value="RE">Réunion</option>
|
||||
<option value="RO">Romania</option>
|
||||
<option value="RU">Russian Federation</option>
|
||||
<option value="RW">Rwanda</option>
|
||||
<option value="BL">Saint Barthélemy</option>
|
||||
<option value="SH">Saint Helena, Ascension and Tristan da Cunha</option>
|
||||
<option value="KN">Saint Kitts and Nevis</option>
|
||||
<option value="LC">Saint Lucia</option>
|
||||
<option value="MF">Saint Martin (French part)</option>
|
||||
<option value="PM">Saint Pierre and Miquelon</option>
|
||||
<option value="VC">Saint Vincent and the Grenadines</option>
|
||||
<option value="WS">Samoa</option>
|
||||
<option value="SM">San Marino</option>
|
||||
<option value="ST">Sao Tome and Principe</option>
|
||||
<option value="SA">Saudi Arabia</option>
|
||||
<option value="SN">Senegal</option>
|
||||
<option value="RS">Serbia</option>
|
||||
<option value="SC">Seychelles</option>
|
||||
<option value="SL">Sierra Leone</option>
|
||||
<option value="SG">Singapore</option>
|
||||
<option value="SX">Sint Maarten (Dutch part)</option>
|
||||
<option value="SK">Slovakia</option>
|
||||
<option value="SI">Slovenia</option>
|
||||
<option value="SB">Solomon Islands</option>
|
||||
<option value="SO">Somalia</option>
|
||||
<option value="ZA">South Africa</option>
|
||||
<option value="GS">South Georgia and the South Sandwich Islands</option>
|
||||
<option value="SS">South Sudan</option>
|
||||
<option value="ES">Spain</option>
|
||||
<option value="LK">Sri Lanka</option>
|
||||
<option value="SD">Sudan</option>
|
||||
<option value="SR">Suriname</option>
|
||||
<option value="SJ">Svalbard and Jan Mayen</option>
|
||||
<option value="SZ">Swaziland</option>
|
||||
<option value="SE">Sweden</option>
|
||||
<option value="CH">Switzerland</option>
|
||||
<option value="SY">Syrian Arab Republic</option>
|
||||
<option value="TW">Taiwan</option>
|
||||
<option value="TJ">Tajikistan</option>
|
||||
<option value="TZ">Tanzania, United Republic of</option>
|
||||
<option value="TH">Thailand</option>
|
||||
<option value="TL">Timor-Leste</option>
|
||||
<option value="TG">Togo</option>
|
||||
<option value="TK">Tokelau</option>
|
||||
<option value="TO">Tonga</option>
|
||||
<option value="TT">Trinidad and Tobago</option>
|
||||
<option value="TN">Tunisia</option>
|
||||
<option value="TR">Turkey</option>
|
||||
<option value="TM">Turkmenistan</option>
|
||||
<option value="TC">Turks and Caicos Islands</option>
|
||||
<option value="TV">Tuvalu</option>
|
||||
<option value="UG">Uganda</option>
|
||||
<option value="UA">Ukraine</option>
|
||||
<option value="AE">United Arab Emirates</option>
|
||||
<option value="GB">United Kingdom</option>
|
||||
<option value="US">United States</option>
|
||||
<option value="UM">United States Minor Outlying Islands</option>
|
||||
<option value="UY">Uruguay</option>
|
||||
<option value="UZ">Uzbekistan</option>
|
||||
<option value="VU">Vanuatu</option>
|
||||
<option value="VE">Venezuela, Bolivarian Republic of</option>
|
||||
<option value="VN">Viet Nam</option>
|
||||
<option value="VG">Virgin Islands, British</option>
|
||||
<option value="VI">Virgin Islands, U.S.</option>
|
||||
<option value="WF">Wallis and Futuna</option>
|
||||
<option value="EH">Western Sahara</option>
|
||||
<option value="YE">Yemen</option>
|
||||
<option value="ZM">Zambia</option>
|
||||
<option value="ZW">Zimbabwe</option>
|
||||
</select>
|
||||
<?php SelectorOptions('country_code', $countryCodes, $arrConfig['country_code'], 'cbxcountries', 'loadChannelSelect'); ?>
|
||||
<script type="text/javascript">
|
||||
var country = document.getElementById("selected_country").value;
|
||||
var countries = document.getElementById("cbxcountries");
|
||||
|
|
|
|||
|
|
@ -3,7 +3,7 @@
|
|||
<div class="row">
|
||||
<div class="form-group col-md-6">
|
||||
<label for="cbxinterface"><?php echo _("Interface") ;?></label>
|
||||
<?php SelectorOptions('interface', $interfaces, $arrConfig['interface'], 'cbxinterface', 'setHardwareModeTooltip'); ?>
|
||||
<?php SelectorOptions('interface', $interfaces, $arrConfig['interface'], 'cbxinterface', 'getChannel'); ?>
|
||||
</div>
|
||||
</div>
|
||||
<div class="row">
|
||||
|
|
@ -16,7 +16,7 @@
|
|||
<div class="form-group col-md-6">
|
||||
<label for="cbxhwmode"><?php echo _("Wireless Mode") ;?></label>
|
||||
<?php getTooltip(null, 'tiphwmode', true); ?>
|
||||
<?php SelectorOptions('hw_mode', $arr80211Standard, $selectedHwMode, 'cbxhwmode', 'loadChannelSelect', $hwModeDisabled); ?>
|
||||
<?php SelectorOptions('hw_mode', $arr80211Standard, $selectedHwMode, 'cbxhwmode', 'getChannel'); ?>
|
||||
<div id="hwmode" data-tooltip="<?php echo _("The 802.11ac 5 GHz option is disabled until a compatible wireless regulatory domain is set."); ?>"></div>
|
||||
</div>
|
||||
</div>
|
||||
|
|
|
|||
Loading…
Reference in a new issue