Merge pull request #213 from pajaroxdd/master

	modified:   iptc/xtables.py

Author: ldx

iptc/xtables.py

@@ -804,7 +804,8 @@ class XTablesError(Exception):
     import os.path
     for xtdir in ["/lib/xtables", "/lib64/xtables", "/usr/lib/xtables",
                   "/usr/lib/iptables", "/usr/lib64/xtables",
-                  "/usr/lib64/iptables", "/usr/local/lib/xtables"]:
+                  "/usr/lib64/iptables", "/usr/local/lib/xtables",
+                  "/usr/lib/x86_64-linux-gnu/xtables"]:
         if os.path.isdir(xtdir):
             _xtables_libdir = xtdir
             break