diff options
Diffstat (limited to 'usr/local')
-rw-r--r-- | usr/local/www/interfaces_ppps_edit.php | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/usr/local/www/interfaces_ppps_edit.php b/usr/local/www/interfaces_ppps_edit.php index 44d44a0..2a7eaf9 100644 --- a/usr/local/www/interfaces_ppps_edit.php +++ b/usr/local/www/interfaces_ppps_edit.php @@ -491,11 +491,11 @@ $types = array("select" => gettext("Select"), "ppp" => "PPP", "pppoe" => "PPPoE" } // $serialports = pfSense_get_modem_devices(); // Match files in /dev starting with "cua" then: - // ? = any single character e.g. like "cuau" + // [a-zA-Z] = any single alpha character e.g. like "cuau" // [0-9] = a digit from 0 to 9 - // {,[0-9]} = nothing (the empty before the comma) or a digit from 0 to 9 - // This supports up to 100 devices (0 to 99), e.g. cuau0 cuau1 ... cuau10 cuau11 ... cuau99 - $serialports = glob("/dev/cua?[0-9]{,[0-9]}", GLOB_BRACE); + // stuff in {} = the various possible digit and dot combinations to allow an optional 2nd digit, dot, followed by 1 or 2 optional digits + // This supports up to 100 device numbers (0 to 99), e.g. cuau0 cuau1 ... cuau10 cuau11 ... cuau99 and also possibilities like cuau1.1 cuau1.11 cuau11.1 cuau11.11 + $serialports = glob("/dev/cua[a-zA-Z][0-9]{,.[0-9],.[0-9][0-9],[0-9],[0-9].[0-9],[0-9].[0-9][0-9]}", GLOB_BRACE); $serport_count = 0; foreach ($serialports as $port) { $serport_count++; |