--- loncom/lonnet/perl/lonnet.pm	2021/01/28 22:12:54	1.1439
+++ loncom/lonnet/perl/lonnet.pm	2021/02/11 19:54:52	1.1443
@@ -1,7 +1,7 @@
 # The LearningOnline Network
 # TCP networking package
 #
-# $Id: lonnet.pm,v 1.1439 2021/01/28 22:12:54 raeburn Exp $
+# $Id: lonnet.pm,v 1.1443 2021/02/11 19:54:52 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -2164,10 +2164,19 @@ sub get_dom {
     }
     if ($udom && $uhome && ($uhome ne 'no_host')) {
         my $rep;
-        if ($namespace =~ /^enc/) {
-            $rep=&reply("encrypt:egetdom:$udom:$namespace:$items",$uhome);
+        if (grep { $_ eq $uhome } &current_machine_ids()) {
+            # domain information is hosted on this machine
+            my $cmd = 'getdom';
+            if ($namespace =~ /^enc/) {
+                $cmd = 'egetdom';
+            }
+            $rep = &LONCAPA::Lond::get_dom("$cmd:$udom:$namespace:$items");
         } else {
-            $rep=&reply("getdom:$udom:$namespace:$items",$uhome);
+            if ($namespace =~ /^enc/) {
+                $rep=&reply("encrypt:egetdom:$udom:$namespace:$items",$uhome);
+            } else {
+                $rep=&reply("getdom:$udom:$namespace:$items",$uhome);
+            }
         }
         my %returnhash;
         if ($rep eq '' || $rep =~ /^error: 2 /) {
@@ -2698,7 +2707,7 @@ sub get_domain_defaults {
         if (ref($domconfig{'usersessions'}{'offloadnow'}) eq 'HASH') {
             $domdefaults{'offloadnow'} = $domconfig{'usersessions'}{'offloadnow'};
         }
-        if (ref($domconfig{'usersessions'}{offloadoth'} eq 'HASH') {
+        if (ref($domconfig{'usersessions'}{'offloadoth'}) eq 'HASH') {
             $domdefaults{'offloadoth'} = $domconfig{'usersessions'}{'offloadoth'};
         }
     }
@@ -4065,6 +4074,10 @@ sub clean_filename {
 # Replace all .\d. sequences with _\d. so they no longer look like version
 # numbers
     $fname=~s/\.(\d+)(?=\.)/_$1/g;
+# Replace three or more adjacent underscores with one for consistency 
+# with loncfile::filename_check() so complete url can be extracted by
+# lonnet::decode_symb()
+    $fname=~s/_{3,}/_/g;
     return $fname;
 }
 
@@ -12419,7 +12432,7 @@ sub EXT {
         }
     } elsif ($realm eq 'client') {
         if ($space eq 'remote_addr') {
-            return $ENV{'REMOTE_ADDR'};
+            return &get_requestor_ip();
         }
     }
     return '';