--- loncom/auth/lonacc.pm	2015/01/23 15:44:20	1.161
+++ loncom/auth/lonacc.pm	2016/08/16 20:17:49	1.164
@@ -1,7 +1,7 @@
 # The LearningOnline Network
 # Cookie Based Access Handler
 #
-# $Id: lonacc.pm,v 1.161 2015/01/23 15:44:20 raeburn Exp $
+# $Id: lonacc.pm,v 1.164 2016/08/16 20:17:49 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -109,7 +109,6 @@ sub cleanup {
     my ($r)=@_;
     if (! $r->is_initial_req()) { return DECLINED; }
     &Apache::lonnet::save_cache();
-    &Apache::lontexconvert::jsMath_reset();
     return OK;
 }
 
@@ -203,6 +202,14 @@ sub get_posted_cgi {
 			$fname='';
 			$fmime='';
 		    }
+                    if ($i<$#lines && $lines[$i+1]=~/^Content\-Type\:\s*([\w\-\/]+)/i) {
+                        # TODO: something with $1 !
+                        $i++;
+                    }
+                    if ($i<$#lines && $lines[$i+1]=~/^Content\-transfer\-encoding\:\s*([\w\-\/]+)/i) {
+                        # TODO: something with $1 !
+                        $i++;
+                    }
 		    $i++;
 		}
 	    } else {
@@ -353,14 +360,7 @@ sub sso_login {
 	} else {
 	    # need to login them in, so generate the need data that
 	    # migrate expects to do login
-	    my $ip;
-	    my $c = $r->connection;
-	    eval {
-	        $ip = $c->remote_ip();
-	    };
-	    if ($@) {
-	        $ip = $c->client_ip();
-	    }
+	    my $ip = $r->get_remote_host();
 	    my %info=('ip'        => $ip,
 		      'domain'    => $domain,
 		      'username'  => $user,