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Commit 75f90e5a by Daniel Ruf Committed by Scott
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check if the input parameters use the same IP version

parent 47f3adc4
Showing with 7 additions and 0 deletions
qa-include/app/limits.php
...@@ -179,6 +179,13 @@ ...@@ -179,6 +179,13 @@
Returns whether the ip address $ip is matched by the clause $blockipclause, which can contain a hyphen or asterisk Returns whether the ip address $ip is matched by the clause $blockipclause, which can contain a hyphen or asterisk
*/ */
{ {
// check if the input parameters use the same IP version
if (
((strpos($ip, ".")!==false) && (strpos($blockipclause, ".")==false)) ||
((strpos($ip, ".")==false) && (strpos($blockipclause, ".")!==false))
)
return false;
if (filter_var($ip, FILTER_VALIDATE_IP)) { if (filter_var($ip, FILTER_VALIDATE_IP)) {
if (preg_match('/^(.*)\-(.*)$/', $blockipclause, $matches)) { if (preg_match('/^(.*)\-(.*)$/', $blockipclause, $matches)) {
if ( filter_var($matches[1], FILTER_VALIDATE_IP) && filter_var($matches[2], FILTER_VALIDATE_IP) ) { if ( filter_var($matches[1], FILTER_VALIDATE_IP) && filter_var($matches[2], FILTER_VALIDATE_IP) ) {
......
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