Remove new dhcp config options

Discussion indicated a need for more general handling of network config.
Avoids adding new options that may become deprecated in the near future.

etc/ipxe/default.ipxe

@@ -13,13 +13,6 @@ echo Kernel:        {{.ContainerName}} (container default)
 echo KernelArgs:    {{.KernelArgs}}
 echo
 
-{{if ne .Syslog "" -}}
-set syslog {{$.Syslog}};
-{{- end}}
-{{if ne .Syslogs "" -}}
-set syslogs {{$.Syslogs}};
-{{- end}}
-
 set uri_base http://{{.Ipaddr}}:{{.Port}}/provision/{{.Hwaddr}}?assetkey=${asset}&uuid=${uuid}
 echo Downloading node provisions: ${uri_base}
 

internal/pkg/warewulfconf/datastructure.go

@@ -38,10 +38,6 @@ type DhcpConf struct {
 	RangeStart  string `yaml:"range start" default:"192.168.200.50"`
 	RangeEnd    string `yaml:"range end" default:"192.168.200.99"`
 	SystemdName string `yaml:"systemd name" default:"dhcpd"`
-	Syslog      string `yaml:"syslog" default:""`
-	Syslogs     string `yaml:"syslogs" default:""`
-	Interface   string `yaml:"interface" default:""`
-	Hwaddr      string `yaml:"hwaddr" default:""`
 }
 
 type TftpConf struct {

internal/pkg/warewulfd/provision.go

@@ -28,8 +28,6 @@ type iPxeTemplate struct {
 	Hwaddr         string
 	Ipaddr         string
 	Port           string
-	Syslog         string
-	Syslogs        string
 	KernelArgs     string
 	KernelOverride string
 }
@@ -138,8 +136,6 @@ func ProvisionSend(w http.ResponseWriter, req *http.Request) {
 			Fqdn : node.Id.Get(),
 			Ipaddr : conf.Ipaddr,
 			Port : strconv.Itoa(conf.Warewulf.Port),
-			Syslog : conf.Dhcp.Syslog,
-			Syslogs : conf.Dhcp.Syslogs,
 			Hostname : node.Id.Get(),
 			Hwaddr : rinfo.hwaddr,
 			ContainerName : node.ContainerName.Get(),

overlays/host/etc/dhcp/dhcpd.conf.ww

@@ -4,10 +4,6 @@
 # Time:   {{.BuildTime}}
 # Source: {{.BuildSource}}
 
-{{if ne .Dhcp.Interface "" -}}
-INTERFACESv4="{{$.Dhcp.Interface}}";
-{{- end}}
-
 allow booting;
 allow bootp;
 ddns-update-style interim;
@@ -19,16 +15,6 @@ option space ipxe;
 option ipxe.no-pxedhcp code 176 = unsigned integer 8;
 option ipxe.no-pxedhcp 1;
 
-# https://ipxe.org/cfg/syslogs
-{{if ne .Dhcp.Syslog "" -}}
-option log-servers {{$.Dhcp.Syslog}};
-{{end -}}
-{{if ne .Dhcp.Syslogs "" -}}
-option ipxe-encap-opts code 175 = encapsulate ipxe;
-option ipxe.syslogs code 85 = string;
-option ipxe.syslogs "{{$.Dhcp.Syslogs}}";
-{{end -}}
-
 option architecture-type   code 93  = unsigned integer 16;
 
 if exists user-class and option user-class = "iPXE" {
@@ -50,14 +36,6 @@ if exists user-class and option user-class = "iPXE" {
     }
 }
 
-host {{$.Id}} {
-    {{- if ne .Dhcp.Hwaddr ""}}
-    hardware ethernet {{$.Dhcp.Hwaddr}};
-    {{- end}}
-    fixed-address {{$.Ipaddr}};
-    option host-name "{{$.Id}}";
-}
-
 {{if eq .Dhcp.Template "static" -}}
 subnet {{$.Network}} netmask {{$.Netmask}} {
     next-server {{$.Ipaddr}};