fix: fixed packets queue stats

packets/queue.go

@@ -16,6 +16,7 @@ import (
 type Activity struct {
 	IP     net.IP
 	MAC    net.HardwareAddr
+	Source bool
 }
 
 type Queue struct {
@@ -96,6 +97,7 @@ func (q *Queue) worker() {
 				q.Activities <- Activity{
 					IP:     ip4.SrcIP,
 					MAC:    eth.SrcMAC,
+					Source: true,
 				}
 			}
 
@@ -103,6 +105,7 @@ func (q *Queue) worker() {
 				q.Activities <- Activity{
 					IP:     ip4.DstIP,
 					MAC:    eth.SrcMAC,
+					Source: false,
 				}
 			}
 		}

session/session.go

@@ -10,6 +10,7 @@ import (
 	"sort"
 	"strings"
 	"syscall"
+	"time"
 
 	"github.com/chzyer/readline"
 
@@ -231,9 +232,15 @@ func (s *Session) Start() error {
 	// keep reading network events in order to add / update endpoints
 	go func() {
 		for event := range s.Queue.Activities {
+			if event.Source == true {
 				addr := event.IP.String()
 				mac := event.MAC.String()
-			s.Targets.AddIfNotExist(addr, mac)
+
+				existing := s.Targets.AddIfNotExist(addr, mac)
+				if existing != nil {
+					existing.LastSeen = time.Now()
+				}
+			}
 
 			if s.Active == false {
 				return

session/targets.go

@@ -4,7 +4,6 @@ import (
 	"fmt"
 	"sort"
 	"sync"
-	"time"
 
 	"github.com/evilsocket/bettercap-ng/core"
 	"github.com/evilsocket/bettercap-ng/net"
@@ -64,7 +63,6 @@ func (tp *Targets) AddIfNotExist(ip, mac string) *net.Endpoint {
 	}
 
 	if t, found := tp.Targets[mac]; found {
-		t.LastSeen = time.Now()
 		return t
 	}