# HG changeset patch
# User Heiko Schlittermann <hs@schlittermann.de>
# Date 1239716253 -7200
# Node ID ddf323751753281345b0a269c42ff003ba66175b
# Parent  8cd92042fb8b04504859e112359d3a7ea116cc34
code: untaint the hostname (as passed from commandline)

diff -r 8cd92042fb8b -r ddf323751753 sap-vpn.pl
--- a/sap-vpn.pl	Tue Jan 06 09:55:50 2009 +0100
+++ b/sap-vpn.pl	Tue Apr 14 15:37:33 2009 +0200
@@ -94,6 +94,7 @@
 
     $opt_verbose += $opt_debug;
 
+    untaint($opt_host) or ohshit "hostname didn't pass verification\n";
     untaint($opt_linkname) or ohshit "linkname didn't pass verification\n";
     untaint($opt_script)
       or ohshit "script name didn't pass verification\n"