rename dispatcher flag

dispatcher/cmd/dispatcher/main.go

@@ -63,7 +63,7 @@ func realMain(ctx context.Context) error {
 	g.Go(func() error {
 		defer log.HandlePanic()
 		return runDispatcher(
-			globalCfg.Dispatcher.IsDispatcher,
+			globalCfg.Dispatcher.LocalUDPForwarding,
 			globalCfg.Dispatcher.ServiceAddresses,
 			netip.AddrPortFrom(
 				globalCfg.Dispatcher.UnderlayAddr,

dispatcher/config/config.go

@@ -77,9 +77,9 @@ func (cfg *Config) ConfigName() string {
 type Dispatcher struct {
 	// ID is the SCION element ID of the shim dispatcher.
 	ID string `toml:"id,omitempty"`
-	// IsDispatcher is the flag indicating whether the shim acts as dispatcher for packets arriving
-	// to the fix endhost port. Otherwise, it will only reply to SCMPInfo packets.
-	IsDispatcher bool `toml:"is_dispatcher,omitempty"`
+	// LocalUDPForwarding specifies whether UDP forwarding is enabled for the dispatcher.
+	// Otherwise, it will only reply to SCMPInfo packets.
+	LocalUDPForwarding bool `toml:"local_udp_forwarding,omitempty"`
 	// ServiceAddresses is the map of IA,SVC -> underlay UDP/IP address.
 	// The map should be configured provided that the shim dispatcher runs colocated to such
 	// mapped services, e.g., the shim dispatcher runs on the same host,

tools/topology/go.py

@@ -198,7 +198,7 @@ def _build_disp_conf(self, name, topo_id=None):
         tomlDict = {
             'dispatcher': {
                 'id': name,
-                'is_dispatcher': True,
+                'local_udp_forwarding': True,
             },
             'log': self._log_entry(name),
             'metrics': {