sync devices interface on checkin

logic/hosts.go

@@ -6,6 +6,7 @@ import (
 	"errors"
 	"fmt"
 	"os"
+	"reflect"
 	"sort"
 	"sync"
 
@@ -307,6 +308,10 @@ func UpdateHostFromClient(newHost, currHost *models.Host) (sendPeerUpdate bool)
 		sendPeerUpdate = true
 		isEndpointChanged = true
 	}
+	if !reflect.DeepEqual(currHost.Interfaces, newHost.Interfaces) {
+		currHost.Interfaces = newHost.Interfaces
+		sendPeerUpdate = true
+	}
 
 	if isEndpointChanged {
 		for _, nodeID := range currHost.Nodes {