1# 2# Check if we have a working DNS. 3# Some 'wildcard dns' return some address even for non-existing hosts. This 4# makes it hard to test connections to such host names. 5# The actual check for working DNS is done in Perl, and the result available 6# in an environment variable. 7# 8--require include/have_working_dns.require 9disable_query_log; 10eval SELECT LENGTH('$HAVE_BROKEN_DNS') = 0 AS 'have_working_dns'; 11enable_query_log; 12