working offers

config/BUILD.bazel

@@ -10,6 +10,7 @@ go_library(
     visibility = ["//visibility:public"],
     deps = [
         "//iptools",
+        "//leases",
         "@dev_wntrmute_git_kyle_goutils//log",
         "@in_gopkg_yaml_v2//:yaml_v2",
     ],

config/config.go

@@ -8,6 +8,7 @@ import (
 
 	log "git.wntrmute.dev/kyle/goutils/log"
 	"git.wntrmute.dev/kyle/kdhcp/iptools"
+	"git.wntrmute.dev/kyle/kdhcp/leases"
 	"gopkg.in/yaml.v2"
 )
 
@@ -33,6 +34,24 @@ type Network struct {
 	Domain    string   `yaml:"domain"`
 }
 
+func (n Network) NetworkInfo() *leases.Server {
+	lnet := &leases.Network{
+		Mask:      iptools.NetIPtoAddr(n.Mask),
+		Gateway:   iptools.NetIPtoAddr(n.Gateway),
+		Domain:    n.Domain,
+		Broadcast: iptools.NetIPtoAddr(n.Broadcast),
+	}
+
+	for _, addr := range n.DNS {
+		lnet.DNS = append(lnet.DNS, iptools.NetIPtoAddr(addr))
+	}
+
+	return &leases.Server{
+		Addr:    iptools.NetIPtoAddr(n.IP),
+		Network: lnet,
+	}
+}
+
 func (n *Network) ensureV4() (err error) {
 	n.IP, err = ensureV4(n.IP)
 	if err != nil {