fix CI and rework package structure (#111)

dns/dns.go

@@ -78,11 +78,11 @@ func (n Name) EqualString(strname string) bool {
 		}
 		label := data[1 : 1+labelLen]
 		var seg string
-		idx := strings.IndexByte(strname, '.')
+		before, after, ok := strings.Cut(strname, ".")
-		if idx < 0 {
+		if !ok {
 			seg, strname = strname, ""
 		} else {
-			seg, strname = strname[:idx], strname[idx+1:]
+			seg, strname = before, after
 		}
 		if len(seg) != len(label) || seg != string(label) {
 			return false

examples/httptap/dhcp.go

@@ -11,7 +11,7 @@ import (
 
 	"github.com/soypat/lneto"
 	"github.com/soypat/lneto/arp"
-	"github.com/soypat/lneto/dhcpv4"
+	"github.com/soypat/lneto/dhcp/dhcpv4"
 	"github.com/soypat/lneto/ethernet"
 	"github.com/soypat/lneto/internal"
 	"github.com/soypat/lneto/internal/ltesto"

internet/pcap/capture.go

@@ -11,15 +11,15 @@ import (
 
 	"github.com/soypat/lneto"
 	"github.com/soypat/lneto/arp"
-	"github.com/soypat/lneto/dhcpv4"
+	"github.com/soypat/lneto/dhcp/dhcpv4"
 	"github.com/soypat/lneto/dns"
+	"github.com/soypat/lneto/dns/mdns"
 	"github.com/soypat/lneto/ethernet"
 	"github.com/soypat/lneto/http/httpraw"
 	"github.com/soypat/lneto/internal"
 	"github.com/soypat/lneto/ipv4"
 	"github.com/soypat/lneto/ipv4/icmpv4"
 	"github.com/soypat/lneto/ipv6"
-	"github.com/soypat/lneto/mdns"
 	"github.com/soypat/lneto/ntp"
 	"github.com/soypat/lneto/tcp"
 	"github.com/soypat/lneto/udp"

internet/pcap/capture_test.go

@@ -9,7 +9,7 @@ import (
 	"testing"
 
 	"github.com/soypat/lneto"
-	"github.com/soypat/lneto/dhcpv4"
+	"github.com/soypat/lneto/dhcp/dhcpv4"
 	"github.com/soypat/lneto/dns"
 	"github.com/soypat/lneto/ethernet"
 	"github.com/soypat/lneto/http/httpraw"

x/xnet/stack-async.go

@@ -10,7 +10,7 @@ import (
 
 	"github.com/soypat/lneto"
 	"github.com/soypat/lneto/arp"
-	"github.com/soypat/lneto/dhcpv4"
+	"github.com/soypat/lneto/dhcp/dhcpv4"
 	"github.com/soypat/lneto/dns"
 	"github.com/soypat/lneto/ethernet"
 	"github.com/soypat/lneto/internal"

x/xnet/stack-blocking.go

@@ -7,7 +7,7 @@ import (
 	"time"
 
 	"github.com/soypat/lneto"
-	"github.com/soypat/lneto/dhcpv4"
+	"github.com/soypat/lneto/dhcp/dhcpv4"
 	"github.com/soypat/lneto/internal"
 	"github.com/soypat/lneto/tcp"
 )

x/xnet/xnet_mdns_test.go

@@ -7,9 +7,9 @@ import (
 
 	"github.com/soypat/lneto"
 	"github.com/soypat/lneto/dns"
+	"github.com/soypat/lneto/dns/mdns"
 	"github.com/soypat/lneto/ethernet"
 	"github.com/soypat/lneto/ipv4"
-	"github.com/soypat/lneto/mdns"
 	"github.com/soypat/lneto/udp"
 )