From 2b4e0280152c369a457e991d1ca5384f70423759 Mon Sep 17 00:00:00 2001 From: Realtebo Date: Sun, 26 Aug 2018 22:46:55 +0200 Subject: [PATCH] Checked config file vars about DHCP for existence Signed-off-by: Realtebo --- settings.php | 19 ++++++++++++++++--- 1 file changed, 16 insertions(+), 3 deletions(-) diff --git a/settings.php b/settings.php index 73783d44..8c698bbe 100644 --- a/settings.php +++ b/settings.php @@ -310,9 +310,22 @@ if (isset($_GET['tab']) && in_array($_GET['tab'], array("sysadmin", "blocklists" $DHCP = false; } // Read setings from config file - $DHCPstart = $setupVars["DHCP_START"]; - $DHCPend = $setupVars["DHCP_END"]; - $DHCProuter = $setupVars["DHCP_ROUTER"]; + if (isset($setupVars["DHCP_START"])) { + $DHCPstart = $setupVars["DHCP_START"]; + } else { + $DHCPstart = ""; + } + if (isset($setupVars["DHCP_END"])) { + $DHCPend = $setupVars["DHCP_END"]; + } else { + $DHCPend = ""; + } + if (isset($setupVars["DHCP_ROUTER"])) { + $DHCProuter = $setupVars["DHCP_ROUTER"]; + } else { + $DHCProuter = ""; + } + // This setting has been added later, we have to check if it exists if (isset($setupVars["DHCP_LEASETIME"])) { $DHCPleasetime = $setupVars["DHCP_LEASETIME"];