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Code Issues Releases Wiki Activity

Fix auth mode for AP, fixes #145

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pull/163/head
Thorsten von Eicken 9 years ago
parent 23877f5ea7
commit 6ccca3ef9c
4 changed files with 37 additions and 57 deletions
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
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  1. 10
      README.adoc
  2. 16
      esp-link/cgiwifi.c
  3. 56
      html/wifi/wifiAp.html
  4. 12
      html/wifi/wifiAp.js

10
README.adoc
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@ -171,6 +171,16 @@ to join its network to configure it. The short version is:
you reconnect your laptop/phone to your normal network and access esp-link via its hostname
or IP address
#### Notes on using AP (access point) mode
Esp-link does not support STA+AP mode, however it does support STA mode and AP mode. What happens
is that STA+AP mode is used at boot and when making STA changes to allow for recovery: the AP
mode stays on for a while so you can connect to it and fix the STA mode. Once STA has connected,
esp-link switches to STA-only mode. There is no setting to stay in STA+AP mode. So... if you want
to use AP ensure you set esp-link to AP-only mode. If you want STA+AP mode you're gonna have to
modify the source for yourself. (This stuff is painful to test and rather tricky, so don't expect
the way it works to change.)
### LED indicators
Assuming appropriate hardware attached to GPIO pins, the green "conn" LED will show the wifi

16
esp-link/cgiwifi.c
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@ -551,30 +551,34 @@ int ICACHE_FLASH_ATTR cgiApSettingsChange(HttpdConnData *connData) {
if (checkString(buff) && len>7 && len<=64) {
// String preprocessing done in client side, wifiap.js line 31
os_memcpy(apconf.password, buff, len);
os_printf("Setting AP password len=%d\n", len);
} else if (len != 0) {
jsonHeader(connData, 400);
httpdSend(connData, "PASSWORD not valid or out of range", -1);
return HTTPD_CGI_DONE;
}
// Set auth mode
if(len != 0){
if (len != 0) {
// Set authentication mode, before password to check open settings
len=httpdFindArg(connData->getArgs, "ap_authmode", buff, sizeof(buff));
if(len>0){
if (len > 0) {
int value = atoi(buff);
if(value >= 0 && value <= 4){
if (value > 0 && value <= 4) {
apconf.authmode = value;
}else{
} else {
// If out of range set by default
os_printf("Forcing AP authmode to WPA_WPA2_PSK\n");
apconf.authmode = 4;
}
}else{
} else {
// Valid password but wrong auth mode, default 4
os_printf("Forcing AP authmode to WPA_WPA2_PSK\n");
apconf.authmode = 4;
}
}else{
} else {
apconf.authmode = 0;
}
os_printf("Setting AP authmode=%d\n", apconf.authmode);
// Set max connection number
len=httpdFindArg(connData->getArgs, "ap_maxconn", buff, sizeof(buff));
if(len>0){

56
html/wifi/wifiAp.html
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@ -31,7 +31,6 @@
<div id="AP_Settings-spinner" class="spinner spinner-small"></div>
<form action="#" id="AP_Settings-form" class="pure-form" hidden>
<!-- <input type="text" id="conn_check" name="ap_connex" value="0" hidden>-->
<legend>Soft-AP main settings, use with care!</legend>
<div class="pure-form-stacked">
@ -46,34 +45,6 @@
<div class="popup">Password must be at least 8 chars long!</div>
</div>
<div class="pure-form-stacked">
<legend>Soft-AP Advanced Settings</legend>
</div>
<div class="form-horizontal">
<label for="AP_Settings-ron" style="margin-right:1em">
<input type="radio" name="ap" value="on" id="AP_Settings-ron"/>
Show </label>
<label for="AP_Settings-roff" style="margin-right:1em">
<input type="radio" name="ap" value="off" id="AP_Settings-roff"/>
Hide </label>
</div>
<div id="AP_Settings-off" class="pure-form-stacked"></div>
<div id="AP_Settings-on" class="pure-form-stacked">
<div class="pure-form-stacked">
<label>Soft-AP Max Connections</label>
<input type="text" name="ap_maxconn" />
<div class="popup">Max 4 ( default 4 )</div>
</div>
<div class="pure-form-stacked">
<label>Soft-AP Beacon Interval</label>
<input type="text" name="ap_beacon" />
<div class="popup">Between 100 - 60000 ms ( default 100ms )</div>
</div>
<div class="pure-form-stacked">
<label>Soft-AP Auth Mode</label>
<select name="ap_authmode" href="#">
@ -85,14 +56,24 @@
</select>
<div class="popup">Default WPA_WPA2_PSK</div>
</div>
<div class="form-horizontal">
<label><input type="checkbox" name="ap_hidden" />Soft-AP SSID hidden</label>
<div class="popup">Check this box to hide you Soft-AP SSID ( default Not Hidden )</div>
<div class="pure-form-stacked">
<label>Soft-AP Max Connections</label>
<input type="text" name="ap_maxconn" />
<div class="popup">Max 4 ( default 4 )</div>
</div>
<div class="pure-form-stacked">
<label>Soft-AP Beacon Interval</label>
<input type="text" name="ap_beacon" />
<div class="popup">Between 100 - 60000 ms ( default 100ms )</div>
</div>
<div class="form-horizontal">
<label><input type="checkbox" name="ap_hidden" />Soft-AP SSID hidden</label>
<div class="popup">Check this box to hide you Soft-AP SSID ( default Not Hidden )</div>
</div>
</div>
<button id="AP_Settings-button" type="submit" class="pure-button button-primary">
Change Soft-AP settings!
</button>
@ -114,10 +95,7 @@ onLoad(function() {
getWifiInfo();
// Fetch actual settings
fetchApSettings();
// Hide advanced settings
undoApAdvanced();
bnd($("#AP_Settings-ron"), "click", doApAdvanced);
bnd($("#AP_Settings-roff"), "click", undoApAdvanced);
// Wire-up form
bnd($("#AP_Settings-form"), "submit", changeApSettings);
});
</script>

12
html/wifi/wifiAp.js
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@ -83,15 +83,3 @@ function fetchApSettings() {
window.setTimeout(fetchApSettings, 1000);
});
}
function doApAdvanced() {
$('#AP_Settings-on').removeAttribute('hidden');
$("#AP_Settings-off").setAttribute("hidden", "");
$("#AP_Settings-roff").removeAttribute("checked");
}
function undoApAdvanced(){
$("#AP_Settings-on").setAttribute("hidden", "");
$("#AP_Settings-off").removeAttribute("hidden");
$("#AP_Settings-roff").setAttribute("checked", "");
}

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