Don't fail if interface is still visible.

http://sourceforge.net/tracker/?func=detail&atid=117457&aid=3164666&group_id=17457

diff --git a/net/linux-lib.pl b/net/linux-lib.pl
index e555cf8..61bd852 100755 (executable)
--- a/net/linux-lib.pl
+++ b/net/linux-lib.pl
@@ -144,7 +144,7 @@ if ($still) {
                }
        local ($still) = grep { $_->{'fullname'} eq $name }
                      &active_interfaces();
-       if ($still) {
+       if ($still && $still->{'up'}) {
                &error($out ? "<pre>$out</pre>"
                            : "Interface is still active even after being ".
                              "shut down");