Make sure we close the connection before redirect.

Complementary fix for commit r1825.



git-svn-id: svn://svn.code.sf.net/p/rdesktop/code/rdesktop/trunk@1827 423420c4-83ab-492f-b58f-81f9feb106b5

rdesktop.c

@@ -1159,7 +1159,10 @@ main(int argc, char *argv[])
 		}
 
 		if (g_redirect)
+		{
+			rdp_disconnect();
 			continue;
+		}
 
 		/* By setting encryption to False here, we have an encrypted login 
 		   packet but unencrypted transfer of other packets */