add Wi-viz

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@1785 3c298f89-4303-0410-b956-a3cf2f4a3e73
author: nbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73> 2005-08-29 11:30:35 +0000
committer: nbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73> 2005-08-29 11:30:35 +0000
commit: 2346e8fd145e4c45760d9d5519a99db8ef1239df (patch)
tree: 514b217793ad4e60c8eb5030d6e2144599dfc8ab /openwrt/package/wiviz/files
parent: 4f99a13308237667eed1572faec096451924077e (diff)
25 files changed, 466 insertions, 0 deletions
diff --git a/openwrt/package/wiviz/files/www/cgi-bin/wiviz/get.cgi b/openwrt/package/wiviz/files/www/cgi-bin/wiviz/get.cgi
new file mode 100755
index 000000000..161fc75ee
--- /dev/null
+++ b/openwrt/package/wiviz/files/www/cgi-bin/wiviz/get.cgi
@@ -0,0 +1,15 @@
+#!/bin/sh
+
+WIVIZ_PATH=wiviz
+
+echo Content-type: text/html
+echo 
+killall -USR1 wiviz >/dev/null 2>&1
+if [ 0 -ne $? ]
+ then #### Wi-Viz daemon not running, start it
+  $WIVIZ_PATH >/dev/null </dev/null 2>&1 &
+  killall -USR1 wiviz > /dev/null
+ fi
+echo "<html><head><script language='JavaScript1.2'>"
+cat /tmp/wiviz-pipe
+echo "</script></head><body></body></html>"
diff --git a/openwrt/package/wiviz/files/www/cgi-bin/wiviz/set.cgi b/openwrt/package/wiviz/files/www/cgi-bin/wiviz/set.cgi
new file mode 100755
index 000000000..17b47873a
--- /dev/null
+++ b/openwrt/package/wiviz/files/www/cgi-bin/wiviz/set.cgi
@@ -0,0 +1,3 @@
+#!/bin/sh
+httpd -d $QUERY_STRING > /tmp/wiviz-cfg
+killall -USR2 wiviz
diff --git a/openwrt/package/wiviz/files/www/wiviz/adhoc-idle.gif b/openwrt/package/wiviz/files/www/wiviz/adhoc-idle.gif
new file mode 100755
index 000000000..79db61c4d
--- /dev/null
+++ b/openwrt/package/wiviz/files/www/wiviz/adhoc-idle.gif
diff --git a/openwrt/package/wiviz/files/www/wiviz/adhoc-idle.png b/openwrt/package/wiviz/files/www/wiviz/adhoc-idle.png
new file mode 100755
index 000000000..24ae2769f
--- /dev/null
+++ b/openwrt/package/wiviz/files/www/wiviz/adhoc-idle.png
diff --git a/openwrt/package/wiviz/files/www/wiviz/adhoc.gif b/openwrt/package/wiviz/files/www/wiviz/adhoc.gif
new file mode 100755
index 000000000..d07c80cce
--- /dev/null
+++ b/openwrt/package/wiviz/files/www/wiviz/adhoc.gif
diff --git a/openwrt/package/wiviz/files/www/wiviz/adhoc.png b/openwrt/package/wiviz/files/www/wiviz/adhoc.png
new file mode 100755
index 000000000..7cabb3e8f
--- /dev/null
+++ b/openwrt/package/wiviz/files/www/wiviz/adhoc.png
diff --git a/openwrt/package/wiviz/files/www/wiviz/ap-idle.gif b/openwrt/package/wiviz/files/www/wiviz/ap-idle.gif
new file mode 100755
index 000000000..376e194da
--- /dev/null
+++ b/openwrt/package/wiviz/files/www/wiviz/ap-idle.gif
diff --git a/openwrt/package/wiviz/files/www/wiviz/ap-idle.png b/openwrt/package/wiviz/files/www/wiviz/ap-idle.png
new file mode 100755
index 000000000..b5e593978
--- /dev/null
+++ b/openwrt/package/wiviz/files/www/wiviz/ap-idle.png
diff --git a/openwrt/package/wiviz/files/www/wiviz/ap-wep-idle.gif b/openwrt/package/wiviz/files/www/wiviz/ap-wep-idle.gif
new file mode 100755
index 000000000..376e194da
--- /dev/null
+++ b/openwrt/package/wiviz/files/www/wiviz/ap-wep-idle.gif
diff --git a/openwrt/package/wiviz/files/www/wiviz/ap-wep-idle.png b/openwrt/package/wiviz/files/www/wiviz/ap-wep-idle.png
new file mode 100755
index 000000000..b5e593978
--- /dev/null
+++ b/openwrt/package/wiviz/files/www/wiviz/ap-wep-idle.png
diff --git a/openwrt/package/wiviz/files/www/wiviz/ap-wep.gif b/openwrt/package/wiviz/files/www/wiviz/ap-wep.gif
new file mode 100755
index 000000000..33debb125
--- /dev/null
+++ b/openwrt/package/wiviz/files/www/wiviz/ap-wep.gif
diff --git a/openwrt/package/wiviz/files/www/wiviz/ap-wep.png b/openwrt/package/wiviz/files/www/wiviz/ap-wep.png
new file mode 100755
index 000000000..2a907f05b
--- /dev/null
+++ b/openwrt/package/wiviz/files/www/wiviz/ap-wep.png
diff --git a/openwrt/package/wiviz/files/www/wiviz/ap.gif b/openwrt/package/wiviz/files/www/wiviz/ap.gif
new file mode 100755
index 000000000..739c18c91
--- /dev/null
+++ b/openwrt/package/wiviz/files/www/wiviz/ap.gif
diff --git a/openwrt/package/wiviz/files/www/wiviz/ap.png b/openwrt/package/wiviz/files/www/wiviz/ap.png
new file mode 100755
index 000000000..038aab83a
--- /dev/null
+++ b/openwrt/package/wiviz/files/www/wiviz/ap.png
diff --git a/openwrt/package/wiviz/files/www/wiviz/pip-idle.gif b/openwrt/package/wiviz/files/www/wiviz/pip-idle.gif
new file mode 100755
index 000000000..fa923bdf1
--- /dev/null
+++ b/openwrt/package/wiviz/files/www/wiviz/pip-idle.gif
diff --git a/openwrt/package/wiviz/files/www/wiviz/pip-idle.png b/openwrt/package/wiviz/files/www/wiviz/pip-idle.png
new file mode 100755
index 000000000..33c280ea6
--- /dev/null
+++ b/openwrt/package/wiviz/files/www/wiviz/pip-idle.png
diff --git a/openwrt/package/wiviz/files/www/wiviz/pip.gif b/openwrt/package/wiviz/files/www/wiviz/pip.gif
new file mode 100755
index 000000000..4d48ff92a
--- /dev/null
+++ b/openwrt/package/wiviz/files/www/wiviz/pip.gif
diff --git a/openwrt/package/wiviz/files/www/wiviz/pip.png b/openwrt/package/wiviz/files/www/wiviz/pip.png
new file mode 100755
index 000000000..96be6a1e7
--- /dev/null
+++ b/openwrt/package/wiviz/files/www/wiviz/pip.png
diff --git a/openwrt/package/wiviz/files/www/wiviz/station-idle.gif b/openwrt/package/wiviz/files/www/wiviz/station-idle.gif
new file mode 100755
index 000000000..4abead018
--- /dev/null
+++ b/openwrt/package/wiviz/files/www/wiviz/station-idle.gif
diff --git a/openwrt/package/wiviz/files/www/wiviz/station-idle.png b/openwrt/package/wiviz/files/www/wiviz/station-idle.png
new file mode 100755
index 000000000..e37469c2f
--- /dev/null
+++ b/openwrt/package/wiviz/files/www/wiviz/station-idle.png
diff --git a/openwrt/package/wiviz/files/www/wiviz/station.gif b/openwrt/package/wiviz/files/www/wiviz/station.gif
new file mode 100755
index 000000000..0008a706a
--- /dev/null
+++ b/openwrt/package/wiviz/files/www/wiviz/station.gif
diff --git a/openwrt/package/wiviz/files/www/wiviz/station.png b/openwrt/package/wiviz/files/www/wiviz/station.png
new file mode 100755
index 000000000..2df942058
--- /dev/null
+++ b/openwrt/package/wiviz/files/www/wiviz/station.png
diff --git a/openwrt/package/wiviz/files/www/wiviz/wiviz.css b/openwrt/package/wiviz/files/www/wiviz/wiviz.css
new file mode 100755
index 000000000..7b5afa706
--- /dev/null
+++ b/openwrt/package/wiviz/files/www/wiviz/wiviz.css
@@ -0,0 +1,76 @@
+/*
+This file is part of Wi-viz (http://wiviz.natetrue.com).
+
+Wi-viz is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License v2 as published by
+the Free Software Foundation.
+
+Wi-viz is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with Wi-viz; if not, write to the Free Software
+Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+*/
+body {
+	background-color: #D0D0D0;
+	vertical-align: center;
+	text-align: center;
+}
+div.main {
+	background-color: #D0F0D0;
+	width: 500px;
+	height: 500px;
+	border: 1px solid #555599;
+	vertical-align: center;
+	text-align: center;
+}
+div.floater {
+	background-color: #D0F0D0;
+	width: 125px;
+	height: 300px;
+	border: 1px solid #555599;
+	float: right;
+	z-index: 3;
+}
+span.status {
+	color: #FF0000;
+}
+img.icon {
+	width: 50px;
+	height: 50px;
+}
+img.pip {
+	width: 12px;
+	height: 12px;
+	position: absolute;
+	z-index: 1;
+}
+td {
+	vertical-align: center;
+  text-align: center;
+}
+span.hostdesc {
+	font-size: 10pt;
+}
+span.extrafo {
+	font-size: 10pt;
+	visibility: hidden;
+}
+div.hostdiv {
+	position: absolute;
+	background-color: transparent;
+	text-align: center;
+	width: 150px;
+	z-index: 2;
+}
+div.hostdiv_hov {
+	position: absolute;
+	background-color: #C0E0C0;
+	text-align: center;
+	width: 150px;
+	z-index: 3;
+	border: 1px solid #000000;
+}
diff --git a/openwrt/package/wiviz/files/www/wiviz/wiviz.html b/openwrt/package/wiviz/files/www/wiviz/wiviz.html
new file mode 100755
index 000000000..f1356fd82
--- /dev/null
+++ b/openwrt/package/wiviz/files/www/wiviz/wiviz.html
@@ -0,0 +1,81 @@
+<html>
+<head>
+<!--
+This file is part of Wi-viz (http://wiviz.natetrue.com).
+
+Wi-viz is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License v2 as published by
+the Free Software Foundation.
+
+Wi-viz is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with Wi-viz; if not, write to the Free Software
+Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+-->
+<title>Wi-viz wireless network environment visualization</title>
+<link rel='stylesheet' type='text/css' href='wiviz.css'>
+<script language='JavaScript1.2' src='wiviz.js'>
+</script>
+</head>
+<body>
+<h2>OpenWRT Wi-viz network visualization</h2>
+<div class='floater'>
+Status: <span id='status' class='status'>Monitoring</span><br>
+<input type='button' id='togglelisten' value='Stop monitoring' onclick='toggleListen()'>
+<p><form name='channelform' action='/cgi-bin/wiviz/set.cgi' method='get' target='wivizGetFrame'>
+Channel setting:
+<select id='channelsel' name='channelsel' onchange='channelSet()'>
+<option value='nochange' selected>No change</option>
+<option value='hop'>Hopping</option>
+<option>1</option>
+<option>2</option>
+<option>3</option>
+<option>4</option>
+<option>5</option>
+<option>6</option>
+<option>7</option>
+<option>8</option>
+<option>9</option>
+<option>10</option>
+<option>11</option>
+<option>12</option>
+<option>13</option>
+<option>14</option>
+</select><br>
+<span id='hopoptions' style='display: none'>
+Time/channel: <select name='hopdwell'>
+<option value='500'>0.5 sec</option>
+<option selected value='1000'>1 sec</option>
+<option value='2000'>2 sec</option>
+<option value='5000'>5 sec</option>
+</select><br>
+Hop sequence: <select name='hopseq'>
+<option selected>1,3,6,8,11</option>
+<option>1,3,6,8,11,14</option>
+<option>1,6,11</option>
+<option value='1,2,3,4,5,6,7,8,9,10,11'>1 to 11</option>
+<option value='1,2,3,4,5,6,7,8,9,10,11,12,13,14'>1 to 14</option>
+</select><br>
+<input type='submit' value='Set'>
+</form>
+</span>
+</div>
+<center>
+<div id='infodiv' class='main'>
+<table height=100% width=100%><tr><td>
+<span id='pips' style='position: relative'></span>
+<span id='content' style='position: relative'></span>
+</td></tr></table>
+</div>
+</center>
+<span id='debug' style='display: none'></span>
+<iframe style='display:none' id='wivizGetFrame' name='wivizGetFrame' src='about:blank'></iframe>
+<script language='JavaScript1.2'>
+ scan_thread();
+</script>
+</body>
+</html>
diff --git a/openwrt/package/wiviz/files/www/wiviz/wiviz.js b/openwrt/package/wiviz/files/www/wiviz/wiviz.js
new file mode 100755
index 000000000..dc67d8f01
--- /dev/null
+++ b/openwrt/package/wiviz/files/www/wiviz/wiviz.js
@@ -0,0 +1,291 @@
+/*
+This file is part of Wi-viz (http://wiviz.natetrue.com).
+
+Wi-viz is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License v2 as published by
+the Free Software Foundation.
+
+Wi-viz is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with Wi-viz; if not, write to the Free Software
+Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+*/
+var mv = 353;
+var stupid = eval('window.attachEvent') ? 1 : 0;
+var hosts;
+var idle_timeout = 20;
+var erase_timeout = 35;
+var skew_x = 0; skew_y = 0;
+var listening = 1;
+var wiviz_cgi_url = "/cgi-bin/wiviz/get.cgi";
+
+//What? You mean the POSIX thread API hasn't been ported to Javascript?  Bugger.
+function scan_thread() {
+	var loc = document.getElementById('wivizGetFrame').contentWindow.location;
+	if (!listening) return;
+	if (loc.href != wiviz_cgi_url) {
+		loc.replace(wiviz_cgi_url);
+	}
+	else {
+		loc.reload(true);
+	}
+	setTimeout("scan_thread()", 5000);
+}
+
+function toggleListen() {
+	statusel = document.getElementById('status');
+	statusbutton = document.getElementById('togglelisten');
+	listening = 1 - listening;
+	if (listening) {
+	    statusel.innerHTML = "Monitoring";
+	    statusbutton.value = "Stop monitoring";
+	    document.getElementById('content').innerHTML = '';
+	    scan_thread();
+	}
+	else {
+	    statusel.innerHTML = "Stopped";
+	    statusbutton.value = "Start monitoring";
+	}
+}
+
+function channelSet() {
+	channelset = document.getElementById('channelsel').value;
+	if (channelset == 'hop') {
+	    document.getElementById('hopoptions').style.display = 'inline';
+	}
+	else {
+	    document.getElementById('hopoptions').style.display = 'none';
+	    if (channelset != 'nochange') document.forms[0].submit();
+	}
+}
+
+function mousenter(e) {
+	if (stupid) e = event;
+	el = stupid ? e.srcElement : e.currentTarget;
+	el.parentNode.parentNode.className = 'hostdiv_hov';
+	el.nextSibling.nextSibling.nextSibling.style.visibility = 'visible';
+}
+
+function mouseout(e) {
+	if (stupid) e = event;
+	el = stupid ? e.srcElement : e.currentTarget;
+	el.parentNode.parentNode.className = 'hostdiv';
+	el.nextSibling.nextSibling.nextSibling.style.visibility = 'hidden';
+}
+
+function generate_mnemonic(hash) {
+	c = new Array('b','c','d','f','g','h','j','k','l','m','n','p','qu','r','s',
+		't','v','w','y','z','th','ch','sh','cc','rr');
+	v = new Array('a','e','i','o','u','ae','ai','ao','au','eo','ei','eu','iu','oa','oe');
+	var i, a;
+	var p = hash & 1;
+	var n = '';
+	for (i = 0; i < 4; i++) {
+		a = p ? c : v;
+		n += a[hash % a.length];
+		hash += a.length << 3 + a.length / 2;
+		hash *= hash;
+	  p = 1 - p;
+	}
+	return n;
+}
+
+function mkhash(mac) {
+	var	macarr = mac.split(/:/);
+  var hash = 0;
+		for (j = 0; j < 6; j++) {
+			hash += parseInt(macarr[j]) * j << j;
+			hash += 11;
+		}
+	if (hash < 0) hash = -hash;
+	return hash;
+}
+
+function wiviz_callback(mhosts, cfgstring) {
+	var nh = '';
+	hosts = mhosts;
+	for (i = 0; i < hosts.length; i++) {
+	  hs = hosts[i];
+	  if (hs.length == 0) break;
+    hs.mac = hs[0];
+    hs.rssi = hs[1];
+    hs.desc = hs[2];
+    hs.descarr = hs.desc.split(/-/)
+    hs.age = hs[3];
+		hs.hash = mkhash(hs.mac);
+    hs.mnem = generate_mnemonic(hs.hash)
+    hs.name = hs.mnem;
+    el = document.getElementById(hs.mnem);
+    if (el) {
+      if (hs.age > erase_timeout) {
+        el.parentNode.removeChild(el);
+        continue;
+      }
+	el.innerHTML = genHTML(hs);
+    }
+    else {
+      if (hs.age > erase_timeout) continue;
+			hs.x = Math.sin(hs.hash / mv) * hs.rssi * 2 - 67;
+			hs.y = Math.cos(hs.hash / mv) * hs.rssi * 2;
+			nh += "<div class='hostdiv' id='" + hs.mnem + "' style='top: ";
+			nh += parseInt(hs.y) + "px; left: " + parseInt(hs.x) + "px'>";
+		  nh += genHTML(hs) + "</div>";
+    }
+	}
+	document.getElementById('content').innerHTML += nh;
+	
+	cfgarr = cfgstring.split(/-/);
+	if (cfgarr[1]) {
+	    if (cfgarr[1] == 'hopping') cfgarr[1] = 'hop';
+	    document.getElementById('channelsel').value = cfgarr[1];
+	    if (cfgarr[1] == 'hop') channelSet();
+	}
+	
+	//repip();
+	setTimeout("declump(); repip();", 250);
+}
+
+function repip() {
+  var nh = "";
+  if (!hosts) return;
+	for (i = 0; i < hosts.length; i++) {
+	  hs = hosts[i];
+	  if (hs.length == 0) break;
+    mac = hs[0];
+    rssi = hs[1];
+    desc = hs[2].split(/-/);
+		if (desc[0] == 'sta' && desc[1] == 'assoc') {
+			bss = desc[2];
+			hs.apmnem = generate_mnemonic(mkhash(bss));
+			ap = document.getElementById(hs.apmnem);
+			sta = document.getElementById(hs.mnem);
+			if (ap && sta) {
+			  x = parseInt(sta.style.left);
+			  y = parseInt(sta.style.top);
+			  dx = parseInt(ap.style.left) - x;
+			  dy = parseInt(ap.style.top) - y;
+			  x += 67;
+			  y += 10;
+			  d = Math.sqrt(dx*dx+dy*dy);
+			  for (j = 0; j < d; j += 15) {
+			    nh += "<img src='"
+					  + ((hs.age < idle_timeout) ? "pip" : "pip-idle")
+					  + (stupid ? ".gif" : ".png")
+						+ "' class='pip' style='top:"
+			      + parseInt(y+dy * j / d) + "; left:"
+			      + parseInt(x+dx * j / d) + "'>";
+			  }
+			}
+		}
+	}
+	document.getElementById('pips').innerHTML = nh;
+}
+
+function declump() {
+	var c = 0;
+	var top = 30000,left = 30000,right = -30000,bottom = -30000;
+	for (i = 0; i < hosts.length; i++) {
+ 	  for (j = 0; j < hosts.length; j++) {
+	    if (i == j) continue;
+			e1 = document.getElementById(hosts[i].mnem);
+			e2 = document.getElementById(hosts[j].mnem);
+			if (!e1 || !e2) continue;
+			x1 = parseInt(e1.style.left);
+			x2 = parseInt(e2.style.left);
+			y1 = parseInt(e1.style.top);
+			y2 = parseInt(e2.style.top);
+			if (x1 < left) left = x1;
+			if (y1 < top) top = y1;
+			if (x1 > right) right = x1;
+			if (y1 > bottom) bottom = y1;
+			ox = x2;
+			oy = y2;
+			dist = Math.sqrt(Math.pow((x1-x2), 2) + Math.pow((y1-y2), 2));
+			if (dist == 0) {
+			    x2 += Math.random() * 5;
+				y2 += Math.random() * 5;
+				dist = 10;
+			}
+			if (dist < 100) {
+				cx = (x1-x2) * 5 / (dist / 3);
+				cy = (y1-y2) * 5 / (dist / 3);
+				x2 -= cx;
+				y2 -= cy;
+				}
+			if (hosts[j].apmnem == hosts[i].mnem
+					|| hosts[i].apmnem == hosts[j].mnem) {
+			  cx = (x1-x2) * 5 / (dist / 3);
+			  cy = (y1-y2) * 5 / (dist / 3);
+				if (dist > 150) {
+				  x2 += cx;
+				  y2 += cy;
+				}
+			}
+			if (Math.abs(ox-x2) > 2 || Math.abs(oy-y2) > 2) {
+				e2.style.left = parseInt(x2);
+				e2.style.top = parseInt(y2);
+				c++;
+			}
+	  }
+	}
+	if (top < bottom && left < right) {
+	  document.getElementById('debug').innerHTML = left + "," + right + "," + top + "," +bottom;
+	  document.getElementById('content').style.left =
+		document.getElementById('pips').style.left =
+			 -(right - left) / 2 - left - 67;
+	  document.getElementById('content').style.top =
+	  document.getElementById('pips').style.top =
+			 -(bottom - top) / 2 - top - 25;
+	}
+	repip();
+	if (c) setTimeout("declump()", 100);
+}
+
+function genHTML(hs) {
+	var nh = '';
+  nh += "<center><img class='icon' src='"
+	a = hs.descarr;
+	if (a[0] == 'ap' || a[0] == 'adhoc') {
+	  if (a[0] == 'ap') {
+			nh += "ap";
+			if (a[5] == 'enc') nh += "-wep";
+	  }
+	  else {
+	    nh += "adhoc";
+	  }
+		hs.channel = a[2];
+		hs.name = a[4];
+	}
+	else if (a[0] == 'sta') {
+		nh += "station";
+		hs.channel = 0;
+	}
+	nh += (hs.age < idle_timeout) ? "": "-idle";
+	nh += stupid ? ".gif" : ".png";
+	nh += "' onmouseover='mousenter(event)' onmouseout='mouseout(event)'"
+		+ "><br><span class='hostdesc'>" + hs.mac + "<br><i>'" + hs.name;
+	nh += "'</i>";
+	if (hs.channel) {
+	  nh += " ch" + hs.channel;
+	}
+	nh += "</span><span class='extrafo'><br>";
+	if (a[0] == 'ap') nh += "Access point";
+	if (a[0] == 'sta') nh += "Station";
+	if (a[0] == 'adhoc') nh += "Logical ad-hoc entity";
+	if (a[0] == 'ap' || a[0] == 'adhoc') {
+		nh += "<br>";
+		if (a[5] == '?enc') nh += "Encryption unknown";
+		if (a[5] == 'enc') nh += "Encrypted";
+		if (a[5] == 'unenc') nh += "Unencrypted";
+		if (a[6] == 'wep') nh += "-WEP";
+		if (a[6] == 'wpa') nh += "-WPA";
+	}
+	nh += "<br>RSSI: " + hs.rssi + " dBm<br>"
+		+ "Seen " + hs.age + " seconds ago<br>";
+ 	nh += "</span></center>";
+	return nh;
+}
author	nbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73>	2005-08-29 11:30:35 +0000
committer	nbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73>	2005-08-29 11:30:35 +0000
commit	2346e8fd145e4c45760d9d5519a99db8ef1239df (patch)
tree	514b217793ad4e60c8eb5030d6e2144599dfc8ab /openwrt/package/wiviz/files
parent	4f99a13308237667eed1572faec096451924077e (diff)