Use a program to test for socket availability instead of touched file.

bin/tests/system/testsock.pl

@@ -0,0 +1,28 @@
+#!/usr/bin/perl
+#
+# Copyright (C) 2000  Internet Software Consortium.
+# 
+# Permission to use, copy, modify, and distribute this software for any
+# purpose with or without fee is hereby granted, provided that the above
+# copyright notice and this permission notice appear in all copies.
+# 
+# THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM DISCLAIMS
+# ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES
+# OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL INTERNET SOFTWARE
+# CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
+# DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
+# PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
+# ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+# SOFTWARE.
+
+# Test whether the interfaces on 10.53.0.* are up.
+
+
+for ($id = 1 ; $id < 6 ; $id++) {
+  $sockaddr= 'S n a4 x8';
+  ($name,$aliases,$type,$len,$thisaddr)=gethostbyname("10.53.0.$id");
+  $this=pack($sockaddr,2,0,$thisaddr);
+  
+  socket(IRCSOCK,2,1,0) || die $!;
+  bind(IRCSOCK,$this) || die $!;
+}