wip: PXE setup for ipxe and okd files in progress

opnsense-config/src/modules/dhcp.rs

@@ -5,6 +5,7 @@ pub enum DhcpError {
     IpAddressAlreadyMapped(String),
     MacAddressAlreadyMapped(String),
     IpAddressOutOfRange(String),
+    Configuration(String),
 }
 
 impl std::fmt::Display for DhcpError {
@@ -21,6 +22,7 @@ impl std::fmt::Display for DhcpError {
             DhcpError::IpAddressOutOfRange(ip) => {
                 write!(f, "IP address {} is out of interface range", ip)
             }
+            DhcpError::Configuration(msg) => f.write_str(&msg),
         }
     }
 }