--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/thesis/fig/proxy-setup.pic	Sat Feb 07 22:39:07 2009 +0100
@@ -0,0 +1,47 @@
+.PS
+# proxy-setup
+
+linewid = 0.5
+lineht = 0.3
+
+externlen = 0.8
+
+L: box wid 4.2 ht 1.3
+box invis
+
+
+P25: box wid 0.3 ht 0.3 with .e at 0.40<L.nw,L.sw> "25"
+left
+line <- externlen from P25.w "SMTP" "from remote "
+
+right
+line -> right from P25.e "SMTP" ""
+box "proxy"
+arrow "SMTP" ""
+
+Pi: box wid 0.3 ht 0.3 "X"
+arrow "SMTP" ""
+
+M2: box "masqmail"
+arrow linewid*1.8 from 0.20<M2.ne,M2.se> "SMTP" ""
+box wid 0.3 ht 0.3 ""
+line -> externlen "SMTP" "to remote"
+arrow linewid*2/3 from 0.50<M2.ne,M2.se>
+box "pipe" ht 0.16 wid 0.4
+arrow right from 0.80<M2.ne,M2.se> then down 0.2
+"" "mailbox"
+
+line <- down left from 0.75<M2.nw,M2.sw> "" "" "   stdin"
+box invis ht 0.3 "" "sendmail" "command"
+
+
+#box dashed "remote" "host"
+
+#spline -> from P465.e right 0.4 then to 0.5<P465.s, P25.n> then to P25.w-(0.4,0) then to P25.w "stunnel"
+
+#right
+#line -> 0.5 right from P25.e "SMTP" "(unencrypted)"
+#box "MTA"
+
+
+.PE