diff --git a/238.kebler.net/function/gateway b/238.kebler.net/function/gateway
new file mode 100644
index 0000000..446b08b
--- /dev/null
+++ b/238.kebler.net/function/gateway
@@ -0,0 +1,14 @@
+#!/bin/bash
+
+# commands that run on 238 gateway router
+
+function rdns() {
+module_load ssh
+ssh 238gater 'systemctl restart dnsmasq'
+}
+
+function ednsproxy() {
+module_load ssh
+ssh 238gate '/bin/bash -e "nano /opt/dnsmasq/proxy.238.kebler.net"'
+#ssh 238gate 'cd /opt/dnsmasq/; ls -la'
+}
\ No newline at end of file
diff --git a/238.kebler.net/function/ssh-mounts/238 b/238.kebler.net/function/ssh-mounts/238
index db3133f..e0f63a5 100644
--- a/238.kebler.net/function/ssh-mounts/238
+++ b/238.kebler.net/function/ssh-mounts/238
@@ -1,89 +1,88 @@
 #!/bin/bash
 
-function mnt238gate(){
-smount sysadmin@gateway.238.kebler.net:/home/sysadmin /mnt/238/gate/sysadmin -p 22
-smount sysadmin@gateway.238.kebler.net:/opt /mnt/238/gate/opt -p 22
-smount root@gateway.238.kebler.net:/ /mnt/238/gate/root -p 22
-smount root@gateway.238.kebler.net:/etc /mnt/238/gate/etc -p 22
+function mnt238gate() {
+    smount sysadmin@gateway.238.kebler.net:/home/sysadmin /mnt/238/gate/sysadmin -p 22
+    smount sysadmin@gateway.238.kebler.net:/opt /mnt/238/gate/opt -p 22
+    smount root@gateway.238.kebler.net:/ /mnt/238/gate/root -p 22
+    smount root@gateway.238.kebler.net:/etc /mnt/238/gate/etc -p 22
 }
 
-
-function wmnt238gate(){
-smount sysadmin@238.kebler.net:/home/sysadmin /mnt/238/gate/sysadmin -p 22
-smount sysadmin@238.kebler.net:/opt /mnt/238/gate/opt -p 22
-smount root@238.kebler.net:/ /mnt/238/gate/root -p 22
-smount root@238.kebler.net:/etc /mnt/238/gate/etc -p 22
+function wmnt238gate() {
+    smount sysadmin@238.kebler.net:/home/sysadmin /mnt/238/gate/sysadmin -p 22
+    smount sysadmin@238.kebler.net:/opt /mnt/238/gate/opt -p 22
+    smount root@238.kebler.net:/ /mnt/238/gate/root -p 22
+    smount root@238.kebler.net:/etc /mnt/238/gate/etc -p 22
 }
 
-function umnt238gate(){
-usmount /mnt/238/gate/opt
-usmount  /mnt/238/gate/root
-usmount  /mnt/238/gate/etc
-usmount  /mnt/238/gate/sysadmin
+function umnt238gate() {
+    usmount /mnt/238/gate/opt
+    usmount /mnt/238/gate/root
+    usmount /mnt/238/gate/etc
+    usmount /mnt/238/gate/sysadmin
 }
 
-function mntseldon(){
-smount sysadmin@seldon.kebler.net:/home/sysadmin /mnt/238/seldon/sysadmin -p 22
-smount sysadmin@seldon.kebler.net:/opt /mnt/238/seldon/opt -p 22
-smount root@seldon.kebler.net:/ /mnt/238/seldon/root -p 22
-smount root@seldon.kebler.net:/etc /mnt/238/seldon/etc -p 22
+function mntseldon() {
+    smount sysadmin@seldon.kebler.net:/home/sysadmin /mnt/238/seldon/sysadmin -p 22
+    smount sysadmin@seldon.kebler.net:/opt /mnt/238/seldon/opt -p 22
+    smount root@seldon.kebler.net:/ /mnt/238/seldon/root -p 22
+    smount root@seldon.kebler.net:/etc /mnt/238/seldon/etc -p 22
 }
 
-function umntseldon(){
-usmount /mnt/238/seldon/opt
-usmount  /mnt/238/seldon/root
-usmount  /mnt/238/seldon/etc
-usmount  /mnt/238/seldon/sysadmin
+function umntseldon() {
+    usmount /mnt/238/seldon/opt
+    usmount /mnt/238/seldon/root
+    usmount /mnt/238/seldon/etc
+    usmount /mnt/238/seldon/sysadmin
 }
 
-
-function mnt238nas(){
-smount sysadmin@nas.238.kebler.net:/opt /mnt/238/nas/opt -p 22
-smount sysadmin@nas.238.kebler.net:/mnt/data /mnt/238/nas/data -p 22
-smount sysadmin@nas.238.kebler.net:/mnt/datamirror /mnt/238/nas/datamirror -p 22
-smount sysadmin@nas.kebler.net:/home/sysadmin /mnt/238/nas/sysadmin -p 22
-smount root@nas.238.kebler.net:/ /mnt/238/nas/root -p 22
+function mnt238nas() {
+    smount sysadmin@nas.238.kebler.net:/opt /mnt/238/nas/opt -p 22
+    smount sysadmin@nas.238.kebler.net:/mnt/data /mnt/238/nas/data -p 22
+    smount sysadmin@nas.238.kebler.net:/mnt/datamirror /mnt/238/nas/datamirror -p 22
+    smount sysadmin@nas.kebler.net:/home/sysadmin /mnt/238/nas/sysadmin -p 22
+    smount root@nas.238.kebler.net:/ /mnt/238/nas/root -p 22
 }
 
-
-function umnt238nas(){
-usmount /mnt/238/nas/opt
-usmount  /mnt/238/nas/data
-usmount  /mnt/238/nas/datamirror
-usmount  /mnt/238/nas/sysadmin
-usmount  /mnt/238/nas/root
+function umnt238nas() {
+    usmount /mnt/238/nas/opt
+    usmount /mnt/238/nas/data
+    usmount /mnt/238/nas/datamirror
+    usmount /mnt/238/nas/sysadmin
+    usmount /mnt/238/nas/root
 }
 
-function mnttrantor(){
-smount sysadmin@trantor.kebler.net:/home/sysadmin /mnt/238/trantor/sysadmin -p 22
-smount sysadmin@trantor.kebler.net:/opt /mnt/238/trantor/opt -p 22
-smount sysadmin@trantor.kebler.net:/mnt/data /mnt/238/trantor/data -p 22
-smount root@trantor.kebler.net:/ /mnt/238/trantor/root -p 22
+function mnttrantor() {
+    smount sysadmin@trantor.kebler.net:/home/sysadmin /mnt/238/trantor/sysadmin -p 22
+    smount sysadmin@trantor.kebler.net:/opt /mnt/238/trantor/opt -p 22
+    smount sysadmin@trantor.kebler.net:/mnt/data /mnt/238/trantor/data -p 22
+    smount root@trantor.kebler.net:/ /mnt/238/trantor/root -p 22
+    smount sysadmin@trantor.kebler.net:/backup /mnt/238/trantor/backup -p 22
 }
 
-function umnttrantor(){
-usmount /mnt/238/trantor/opt
-usmount  /mnt/238/trantor/root
-usmount  /mnt/238/trantor/data
-usmount  /mnt/238/trantor/sysadmin
+function umnttrantor() {
+    usmount /mnt/238/trantor/opt
+    usmount /mnt/238/trantor/root
+    usmount /mnt/238/trantor/data
+    usmount /mnt/238/trantor/sysadmin
+    usmount /mnt/238/trantor/backup
 }
 
-function mntwater(){
-smount sysadmin@water.kebler.net:/home/sysadmin /mnt/238/water/home -p 22
-smount sysadmin@water.kebler.net:/opt /mnt/238/water/opt -p 22
-smount root@water.kebler.net:/ /mnt/238/water/root -p 22
+function mntwater() {
+    smount sysadmin@water.kebler.net:/home/sysadmin /mnt/238/water/home -p 22
+    smount sysadmin@water.kebler.net:/opt /mnt/238/water/opt -p 22
+    smount root@water.kebler.net:/ /mnt/238/water/root -p 22
 }
 
-function umntwater(){
-usmount /mnt/238/water/opt
-usmount  /mnt/238/water/root
-usmount  /mnt/238/water/home
+function umntwater() {
+    usmount /mnt/238/water/opt
+    usmount /mnt/238/water/root
+    usmount /mnt/238/water/home
 }
 
-function mnt238hass(){
-smount root@hassio.238.kebler.net:/ /mnt/238/hass -p 22 -o allow_other
+function mnt238hass() {
+    smount root@hassio.238.kebler.net:/ /mnt/238/hass -p 22 -o allow_other
 }
 
-function umnt238hass(){
-usmount /mnt/238/hass
+function umnt238hass() {
+    usmount /mnt/238/hass
 }
diff --git a/238.kebler.net/ssh/config/238.cfg b/238.kebler.net/ssh/config/238.cfg
index 71f4e06..85c03dc 100644
--- a/238.kebler.net/ssh/config/238.cfg
+++ b/238.kebler.net/ssh/config/238.cfg
@@ -2,146 +2,153 @@ AddKeysToAgent yes
 ForwardX11 no
 ForwardX11Trusted yes
 # ForwardAgent yes
-IdentityFile ~/.ssh/privatekeys/sysadmin.kebler.net
+# IdentityFile /mnt/AllData~/.ssh/privatekeys/sysadmin.kebler.net
 
 #########  238 McHaley Network ################
 
 ## router
 
 Host 238gate
-   user sysadmin
-   hostname gateway.238.kebler.net
+    user sysadmin
+    hostname gateway.238.kebler.net
 
 Host 238gater
-   user root
-   hostname gateway.238.kebler.net
+    user root
+    hostname gateway.238.kebler.net
 
 Host 238nas
-   user sysadmin
-   hostname nas.238.kebler.net
-   ForwardX11 yes
+    user sysadmin
+    hostname nas.238.kebler.net
+    ForwardX11 yes
 
 Host 238nasr
-   user root
-   hostname nas.kebler.net
-   ForwardX11 yes
+    user root
+    hostname nas.kebler.net
+    ForwardX11 yes
 
 Host 238water water
-  user sysadmin
-  hostname water.238.kebler.net
+    user sysadmin
+    hostname water.238.kebler.net
 
 Host 238waterr waterr
-  user root
-  hostname water.238.kebler.net
+    user root
+    hostname water.238.kebler.net
 
 Host 238hass 238ha
-   user root
-   hostname hassio.238.kebler.net
-   port 22
+    user root
+    hostname hassio.238.kebler.net
+    port 22
 
 Host 238hasshost 238hahost
-   user root
-   hostname hassio.238.kebler.net
-   port 22222
+    user root
+    hostname hassio.238.kebler.net
+    port 22222
 
 Host 238admin trantor
-  user sysadmin
-  hostname admin.238.kebler.net
-  ForwardX11 yes
-
+    user sysadmin
+    hostname admin.238.kebler.net
+    ForwardX11 yes
 
 Host 238adminr trantorr
-  user root
-  hostname admin.238.kebler.net
-  ForwardX11 yes
+    user root
+    hostname admin.238.kebler.net
+    ForwardX11 yes
 
+Host 288adminb trantorb
+    user root
+    hostname trantor.kebler.net
+    IdentityFile /mnt/AllData/secure/privatekeys/xfer.kebler.net
+    IdentitiesOnly yes
+# ServerAliveInterval 60
+# ServerAliveCountMax 240
 
 Host seldon printer
-  user sysadmin
-  hostname seldon.kebler.net
-  ForwardX11 yes
+    user sysadmin
+    hostname seldon.kebler.net
+    ForwardX11 yes
 
 Host rseldon
-  user root
-  hostname seldon.kebler.net
-  ForwardX11 yes  
+    user root
+    hostname seldon.kebler.net
+    ForwardX11 yes
 
 # Lights Sytem Network
 #  relays
-  Host r238lights
-     user sysadmin
-     hostname lights.238.kebler.net
-     port 222
+Host r238lights
+    user sysadmin
+    hostname lights.238.kebler.net
+    port 222
 
-  Host r238lightsr
-     user root
-     hostname lights.238.kebler.net
-     port 222
+Host r238lightsr
+    user root
+    hostname lights.238.kebler.net
+    port 222
 
-  #  switches
-  Host s238lights
-     user sysadmin
-     hostname lights.238.kebler.net
-     port 122
+#  switches
+Host s238lights
+    user sysadmin
+    hostname lights.238.kebler.net
+    port 122
 
-  Host s238lightsr
-     user root
-     hostname lights.238.kebler.net
-     port 122
+Host s238lightsr
+    user root
+    hostname lights.238.kebler.net
+    port 122
 
-  #  controller
-  Host 238lights
-     user sysadmin
-     hostname lights.238.kebler.net
-     port 22
+#  controller
+Host 238lights
+    user sysadmin
+    hostname lights.238.kebler.net
+    port 22
 
-  # root connections
-  Host 238lightsr
-     user root
-     hostname lights.238.kebler.net
-     port 22
+# root connections
+Host 238lightsr
+    user root
+    hostname lights.238.kebler.net
+    port 22
 
 ## FOR ACCESS WHEN OUTSIDE 238 VIA NAT PORT FORWARDING WHEN VPN IS OFFLINE
 Host w238nas
-   user sysadmin
-   hostname 238.kebler.net
-   port 322
-   ForwardX11 yes
+    user sysadmin
+    hostname 238.kebler.net
+    port 322
+    ForwardX11 yes
 
 Host w238nasf
-   user sysadmin
-   hostname 238.kebler.net
-   port 322
-   IdentityFile ~/.ssh/sysadmin.kebler.net
-   ForwardX11 yes
+    user sysadmin
+    hostname 238.kebler.net
+    port 322
+    IdentityFile ~/.ssh/sysadmin.kebler.net
+    ForwardX11 yes
 
 Host w238nasr
-   user root
-   hostname 238.kebler.net
-   port 322
-   ForwardX11 yes
+    user root
+    hostname 238.kebler.net
+    port 322
+    ForwardX11 yes
 
 ## router
 
 Host w238gate
-   user sysadmin
-   hostname 238.kebler.net
-   IdentityFile ~/.ssh/sysadmin.kebler.net
+    user sysadmin
+    hostname 238.kebler.net
+    IdentityFile ~/.ssh/sysadmin.kebler.net
 
 Host w238gater
-   user root
-   hostname 238.kebler.net
-   IdentityFile ~/.ssh/sysadmin.kebler.net
+    user root
+    hostname 238.kebler.net
+    IdentityFile ~/.ssh/sysadmin.kebler.net
+
+# admin server trantor
 
 Host wtrantor
-   user sysadmin
-   hostname 238.kebler.net
-   port 222
-   IdentityFile ~/.ssh/sysadmin.kebler.net
+    user sysadmin
+    hostname 238.kebler.net
+    port 222
+    IdentityFile ~/.ssh/sysadmin.kebler.net
 
 Host wtrantorr
-   user root
-   hostname 238.kebler.net
-   port 222
-   IdentityFile ~/.ssh/sysadmin.kebler.net
-
+    user root
+    hostname 238.kebler.net
+    port 222
+    IdentityFile ~/.ssh/sysadmin.kebler.net
diff --git a/312.kebler.net/function/ssh-mounts/312 b/312.kebler.net/function/ssh-mounts/312
new file mode 100644
index 0000000..5519164
--- /dev/null
+++ b/312.kebler.net/function/ssh-mounts/312
@@ -0,0 +1,18 @@
+#!/bin/
+
+function mnt312admin() {
+    smount sysadmin@admin.312.kebler.net:/home/sysadmin /mnt/312/admin/sysadmin -p 22
+    smount sysadmin@admin.312.kebler.net:/opt /mnt/312/admin/opt -p 22
+    smount sysadmin@admin.312.kebler.net:/mnt/data /mnt/312/admin/data -p 22
+    smount root@admin.312.kebler.net:/ /mnt/312/admin/root -p 22
+    smount root@admin.312.kebler.net:/etc /mnt/312/admin/etc -p 22
+}
+
+function umnt312admin() {
+    usmount /mnt/312/admin/opt
+    usmount /mnt/312/admin/data
+    usmount /mnt/312/admin/root
+    usmount /mnt/312/admin/etc
+    usmount /mnt/312/admin/sysadmin
+}
+
diff --git a/312.kebler.net/ssh/config/312.cfg b/312.kebler.net/ssh/config/312.cfg
new file mode 100644
index 0000000..8aa8d87
--- /dev/null
+++ b/312.kebler.net/ssh/config/312.cfg
@@ -0,0 +1,21 @@
+AddKeysToAgent yes
+ForwardX11 no
+ForwardX11Trusted yes
+# ForwardAgent yes
+# IdentityFile /mnt/AllData~/.ssh/privatekeys/sysadmin.kebler.net
+
+#########  238 McHaley Network ################
+
+## misc
+
+## router
+
+Host 312admin
+    user sysadmin
+    hostname admin.312.kebler.net
+    ForwardX11 yes
+
+Host 312adminr
+    user root
+    hostname admin.312.kebler.net
+    ForwardX11 yes
diff --git a/all/function/ssh b/all/function/ssh
deleted file mode 100644
index f01e7c8..0000000
--- a/all/function/ssh
+++ /dev/null
@@ -1 +0,0 @@
-module_load ssh
diff --git a/all/modules/rrsync.sh b/all/modules/rrsync.sh
new file mode 100755
index 0000000..9d352e0
--- /dev/null
+++ b/all/modules/rrsync.sh
@@ -0,0 +1,246 @@
+#!/usr/bin/perl
+# Name: /usr/local/bin/rrsync (should also have a symlink in /usr/bin)
+# Purpose: Restricts rsync to subdirectory declared in .ssh/authorized_keys
+# Author: Joe Smith <js-cgi@inwap.com> 30-Sep-2004
+# Modified by: Wayne Davison <wayned@samba.org>
+# https://www.guyrutenberg.com/2014/01/14/restricting-ssh-access-to-rsync/
+# insert this before key in authorized keys, include -ro before access root to limit to read only
+# command="/path/to/rrsync  /root/of/access" ,no-agent-forwarding,no-port-forwarding,no-pty,no-user-rc,no-X11-forwarding
+use strict;
+
+use Socket;
+use Cwd 'abs_path';
+use File::Glob ':glob';
+
+# You may configure these values to your liking.  See also the section
+# of options if you want to disable any options that rsync accepts.
+use constant RSYNC => '/usr/bin/rsync';
+use constant LOGFILE => 'rrsync.log';
+
+my $Usage = <<EOM;
+Use 'command="$0 [-ro|-wo] SUBDIR"'
+	in front of lines in $ENV{HOME}/.ssh/authorized_keys
+EOM
+
+# Handle the -ro and -wo options.
+our $only = '';
+while (@ARGV && $ARGV[0] =~ /^-([rw])o$/) {
+    my $r_or_w = $1;
+    if ($only && $only ne $r_or_w) {
+	die "$0: the -ro and -wo options conflict.\n";
+    }
+    $only = $r_or_w;
+    shift;
+}
+
+our $subdir = shift;
+die "$0: No subdirectory specified\n$Usage" unless defined $subdir;
+$subdir = abs_path($subdir);
+die "$0: Restricted directory does not exist!\n" if $subdir ne '/' && !-d $subdir;
+
+# The client uses "rsync -av -e ssh src/ server:dir/", and sshd on the server
+# executes this program when .ssh/authorized_keys has 'command="..."'.
+# For example:
+# command="rrsync logs/client" ssh-rsa AAAAB3NzaC1yc2EAAAABIwAAAIEAzGhEeNlPr...
+# command="rrsync -ro results" ssh-rsa AAAAB3NzaC1yc2EAAAABIwAAAIEAmkHG1WCjC...
+#
+# Format of the environment variables set by sshd:
+# SSH_ORIGINAL_COMMAND=rsync --server          -vlogDtpr --partial . ARG # push
+# SSH_ORIGINAL_COMMAND=rsync --server --sender -vlogDtpr --partial . ARGS # pull
+# SSH_CONNECTION=client_addr client_port server_port
+
+my $command = $ENV{SSH_ORIGINAL_COMMAND};
+die "$0: Not invoked via sshd\n$Usage"	unless defined $command;
+die "$0: SSH_ORIGINAL_COMMAND='$command' is not rsync\n" unless $command =~ s/^rsync\s+//;
+die "$0: --server option is not first\n" unless $command =~ /^--server\s/;
+our $am_sender = $command =~ /^--server\s+--sender\s/; # Restrictive on purpose!
+die "$0 sending to read-only server not allowed\n" if $only eq 'r' && !$am_sender;
+die "$0 reading from write-only server not allowed\n" if $only eq 'w' && $am_sender;
+
+### START of options data produced by the cull_options script. ###
+
+# These options are the only options that rsync might send to the server,
+# and only in the option format that the stock rsync produces.
+
+# To disable a short-named option, add its letter to this string:
+our $short_disabled = 's';
+
+our $short_no_arg = 'ACDEHIJKLORSWXbcdgklmnoprstuvxyz'; # DO NOT REMOVE ANY
+our $short_with_num = 'B'; # DO NOT REMOVE ANY
+
+# To disable a long-named option, change its value to a -1.  The values mean:
+# 0 = the option has no arg; 1 = the arg doesn't need any checking; 2 = only
+# check the arg when receiving; and 3 = always check the arg.
+our %long_opt = (
+  'append' => 0,
+  'backup-dir' => 2,
+  'block-size' => 1,
+  'bwlimit' => 1,
+  'checksum-seed' => 1,
+  'compare-dest' => 2,
+  'compress-level' => 1,
+  'copy-dest' => 2,
+  'copy-unsafe-links' => 0,
+  'daemon' => -1,
+  'debug' => 1,
+  'delay-updates' => 0,
+  'delete' => 0,
+  'delete-after' => 0,
+  'delete-before' => 0,
+  'delete-delay' => 0,
+  'delete-during' => 0,
+  'delete-excluded' => 0,
+  'delete-missing-args' => 0,
+  'existing' => 0,
+  'fake-super' => 0,
+  'files-from' => 3,
+  'force' => 0,
+  'from0' => 0,
+  'fuzzy' => 0,
+  'group' => 0,
+  'groupmap' => 1,
+  'hard-links' => 0,
+  'iconv' => 1,
+  'ignore-errors' => 0,
+  'ignore-existing' => 0,
+  'ignore-missing-args' => 0,
+  'ignore-times' => 0,
+  'info' => 1,
+  'inplace' => 0,
+  'link-dest' => 2,
+  'links' => 0,
+  'list-only' => 0,
+  'log-file' => 3,
+  'log-format' => 1,
+  'max-delete' => 1,
+  'max-size' => 1,
+  'min-size' => 1,
+  'modify-window' => 1,
+  'new-compress' => 0,
+  'no-implied-dirs' => 0,
+  'no-r' => 0,
+  'no-relative' => 0,
+  'no-specials' => 0,
+  'numeric-ids' => 0,
+  'one-file-system' => 0,
+  'only-write-batch' => 1,
+  'owner' => 0,
+  'partial' => 0,
+  'partial-dir' => 2,
+  'perms' => 0,
+  'preallocate' => 0,
+  'recursive' => 0,
+  'remove-sent-files' => $only eq 'r' ? -1 : 0,
+  'remove-source-files' => $only eq 'r' ? -1 : 0,
+  'safe-links' => 0,
+  'sender' => 0,
+  'server' => 0,
+  'size-only' => 0,
+  'skip-compress' => 1,
+  'specials' => 0,
+  'stats' => 0,
+  'suffix' => 1,
+  'super' => 0,
+  'temp-dir' => 2,
+  'timeout' => 1,
+  'times' => 0,
+  'use-qsort' => 0,
+  'usermap' => 1,
+);
+
+### END of options data produced by the cull_options script. ###
+
+if ($short_disabled ne '') {
+    $short_no_arg =~ s/[$short_disabled]//go;
+    $short_with_num =~ s/[$short_disabled]//go;
+}
+$short_no_arg = "[$short_no_arg]" if length($short_no_arg) > 1;
+$short_with_num = "[$short_with_num]" if length($short_with_num) > 1;
+
+my $write_log = -f LOGFILE && open(LOG, '>>', LOGFILE);
+
+chdir($subdir) or die "$0: Unable to chdir to restricted dir: $!\n";
+
+my(@opts, @args);
+my $in_options = 1;
+my $last_opt = '';
+my $check_type;
+while ($command =~ /((?:[^\s\\]+|\\.[^\s\\]*)+)/g) {
+  $_ = $1;
+  if ($check_type) {
+    push(@opts, check_arg($last_opt, $_, $check_type));
+    $check_type = 0;
+  } elsif ($in_options) {
+    push(@opts, $_);
+    if ($_ eq '.') {
+      $in_options = 0;
+    } else {
+      die "$0: invalid option: '-'\n" if $_ eq '-';
+      next if /^-$short_no_arg*(e\d*\.\w*)?$/o || /^-$short_with_num\d+$/o;
+
+      my($opt,$arg) = /^--([^=]+)(?:=(.*))?$/;
+      my $disabled;
+      if (defined $opt) {
+	my $ct = $long_opt{$opt};
+	last unless defined $ct;
+	next if $ct == 0;
+	if ($ct > 0) {
+	  if (!defined $arg) {
+	    $check_type = $ct;
+	    $last_opt = $opt;
+	    next;
+	  }
+	  $arg = check_arg($opt, $arg, $ct);
+	  $opts[-1] =~ s/=.*/=$arg/;
+	  next;
+	}
+	$disabled = 1;
+	$opt = "--$opt";
+      } elsif ($short_disabled ne '') {
+	$disabled = /^-$short_no_arg*([$short_disabled])/o;
+	$opt = "-$1";
+      }
+
+      last unless $disabled; # Generate generic failure
+      die "$0: option $opt has been disabled on this server.\n";
+    }
+  } else {
+    if ($subdir ne '/') {
+      # Validate args to ensure they don't try to leave our restricted dir.
+      s{//+}{/}g;
+      s{^/}{};
+      s{^$}{.};
+      die "$0: do not use .. in any path!\n" if m{(^|/)\\?\.\\?\.(\\?/|$)};
+    }
+    push(@args, bsd_glob($_, GLOB_LIMIT|GLOB_NOCHECK|GLOB_BRACE|GLOB_QUOTE));
+  }
+}
+die "$0: invalid rsync-command syntax or options\n" if $in_options;
+
+@args = ( '.' ) if !@args;
+
+if ($write_log) {
+  my ($mm,$hh) = (localtime)[1,2];
+  my $host = $ENV{SSH_CONNECTION} || 'unknown';
+  $host =~ s/ .*//; # Keep only the client's IP addr
+  $host =~ s/^::ffff://;
+  $host = gethostbyaddr(inet_aton($host),AF_INET) || $host;
+  printf LOG "%02d:%02d %-13s [%s]\n", $hh, $mm, $host, "@opts @args";
+  close LOG;
+}
+
+# Note: This assumes that the rsync protocol will not be maliciously hijacked.
+exec(RSYNC, @opts, @args) or die "exec(rsync @opts @args) failed: $? $!";
+
+sub check_arg
+{
+  my($opt, $arg, $type) = @_;
+  $arg =~ s/\\(.)/$1/g;
+  if ($subdir ne '/' && ($type == 3 || ($type == 2 && !$am_sender))) {
+    $arg =~ s{//}{/}g;
+    die "Do not use .. in --$opt; anchor the path at the root of your restricted dir.\n"
+      if $arg =~ m{(^|/)\.\.(/|$)};
+    $arg =~ s{^/}{$subdir/};
+  }
+  $arg;
+}
diff --git a/all/modules/ssh.sh b/all/modules/ssh.sh
index 3643b03..36f73fb 100644
--- a/all/modules/ssh.sh
+++ b/all/modules/ssh.sh
@@ -81,6 +81,12 @@ ssh() {
   fi
 }
 
+ ssh_test() {
+   echo running non-interactive ssh test on $2 with user $1
+  ssh $1@$2 "cat .bashrc"
+  # env | grep -E 'SHELL|BASH|SSH';type module_load;module_load helpers;adirname .
+ }
+
 function rrem() {
   ssh -X -t "$@"
 }