diff options
Diffstat (limited to 'packages/snort/snort_rules.php')
| -rw-r--r-- | packages/snort/snort_rules.php | 36 |
1 files changed, 17 insertions, 19 deletions
diff --git a/packages/snort/snort_rules.php b/packages/snort/snort_rules.php index 27fa7012..788d9bfe 100644 --- a/packages/snort/snort_rules.php +++ b/packages/snort/snort_rules.php @@ -120,12 +120,15 @@ if ($_POST) $post_dest = $_POST['dest']; $post_destport = $_POST['destport']; + //clean up any white spaces insert by accident + $post_src = str_replace(" ", "", $post_src); + $post_srcport = str_replace(" ", "", $post_srcport); + $post_dest = str_replace(" ", "", $post_dest); + $post_destport = str_replace(" ", "", $post_destport); + //copy rule contents from array into string $tempstring = $splitcontents[$post_lineid]; - //explode rule contents into an array, (delimiter is space) - $rule_content = explode(' ', $tempstring); - //search string $findme = "# alert"; //find string for disabled alerts @@ -146,10 +149,7 @@ if ($_POST) { //rule is staying disabled $counter2 = 2; - } - //if enabled box was not changed, default - $counter2 = 2; } else { @@ -165,27 +165,25 @@ if ($_POST) //rule is staying enabled $counter2 = 1; } - //if enabled box was not changed, default - $counter2 = 1; } + //explode rule contents into an array, (delimiter is space) + $rule_content = explode(' ', $tempstring); + + //insert new values $counter2++; - $source = $rule_content[$counter2];//source location + $rule_content[$counter2] = $post_src;//source location $counter2++; - $source_port = $rule_content[$counter2];//source port location + $rule_content[$counter2] = $post_srcport;//source port location $counter2 = $counter2+2; - $destination = $rule_content[$counter2];//destination location + $rule_content[$counter2] = $post_dest;//destination location $counter2++; - $destination_port = $rule_content[$counter2];//destination port location + $rule_content[$counter2] = $post_destport;//destination port location - //insert new values into their respective places - $tempstring = str_replace($source, $post_src, $tempstring); - $tempstring = str_replace($source_port, $post_srcport, $tempstring); - $tempstring = str_replace($destination, $post_dest, $tempstring); - $tempstring = str_replace($destination_port, $post_destport, $tempstring); + //implode the array back into string + $tempstring = implode(' ', $rule_content); - - //copy string into array for writing + //copy string into file array for writing $splitcontents[$post_lineid] = $tempstring; //write the new .rules file |