From cb1bd15823fcdd98ec63b576de693baff5aa3fb6 Mon Sep 17 00:00:00 2001
From: Darryl Quinn <dman776@gmail.com>
Date: Wed, 6 Jan 2016 14:36:40 -0600
Subject: [PATCH] resized distance field, changed is_online technique

---
 files/www/cgi-bin/perlfunc.pm | 11 ++++++-----
 files/www/cgi-bin/setup       |  4 +---
 2 files changed, 7 insertions(+), 8 deletions(-)

diff --git a/files/www/cgi-bin/perlfunc.pm b/files/www/cgi-bin/perlfunc.pm
index 40bc1b26..0815a811 100644
--- a/files/www/cgi-bin/perlfunc.pm
+++ b/files/www/cgi-bin/perlfunc.pm
@@ -1450,11 +1450,12 @@ sub css_options
 
 sub is_online()
 {
-    # test for web connectivity
-    my $pingOk=0;
-    my $rc=system("ping -c2 -W1 8.8.8.8 > /dev/null 2>&1");
-    $pingOk=1 if($rc==0);
-    return $pingOk;
+    my $online=0;
+    if(get_default_gw() ne "none") 
+    {
+        $online=1;    
+    }
+    return $online;
 }
 
 #weird uhttpd/busybox error requires a 1 at the end of this file
diff --git a/files/www/cgi-bin/setup b/files/www/cgi-bin/setup
index e3660b8b..1ae4f508 100755
--- a/files/www/cgi-bin/setup
+++ b/files/www/cgi-bin/setup
@@ -746,8 +746,6 @@ if($wifi_proto ne "disabled")
 
     print "<tr><td colspan=2 align=center><hr><small>Active Settings</small></td></tr>\n";
 
-    print "<tr><td colspan=2><br>Antenna selection is now automatic<br><br></td></tr>";
-
     print "<tr><td><nobr>Tx Power</nobr></td>\n";
     print "<td><select name=wifi_txpower>\n";
     my $txpoweroffset = wifi_txpoweroffset();
@@ -757,7 +755,7 @@ if($wifi_proto ne "disabled")
     print "<tr id='dist' class='dist-norm'><td>Distance to<br />FARTHEST Neighbor</td>\n";
     $wifi_distance_disp=int($wifi_distance/1000);
 
-    print "<td><input readonly type=text size=8 name='wifi_distance_disp' value='$wifi_distance_disp' title='Distance to the farthest neighbor'>&nbsp;<span id='distance_unit_text'>kilometers</span><br />";
+    print "<td><input readonly type=text size=4 name='wifi_distance_disp' value='$wifi_distance_disp' title='Distance to the farthest neighbor'>&nbsp;<span id='distance_unit_text'>kilometers</span><br />";
     
     print "<input id='distance_slider' type='range' min='0' max='150' step='1' value='$wifi_distance_disp' oninput='updDist(this.value)' onchange='updDist(this.value)' /><br />";
     print "<input type='radio' name='distance_unit' value='miles' onchange='updDistUnit(this.value)'>Miles&nbsp;";