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Force absolute lookup. Props tanuki. fixes #2237 

git-svn-id: https://develop.svn.wordpress.org/trunk@3433 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Ryan Boren 2006-01-13 22:40:22 +00:00
parent 41b6a1945e
commit f8f6b07e9c
1 changed files with 1 additions and 1 deletions
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2
wp-includes/functions-post.php
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@ -679,7 +679,7 @@ function wp_blacklist_check($author, $email, $url, $comment, $user_ip, $user_age
function wp_proxy_check($ipnum) {
if ( get_option('open_proxy_check') && isset($ipnum) ) {
$rev_ip = implode( '.', array_reverse( explode( '.', $ipnum ) ) );
$lookup = $rev_ip . '.opm.blitzed.org';
$lookup = $rev_ip . '.opm.blitzed.org.';
if ( $lookup != gethostbyname( $lookup ) )
return true;
}