Files
netbird/client/internal/routemanager/mock.go
Zoltán Papp 09f7fb6510 [client] Drop the initial GetNetworkMap fetch on Android startup
Android startup opened a throwaway Sync stream to management before
creating the TUN device, only to learn the initial routes, DNS config
and the DNS feature flag. Server side this computed a full network map
and broadcast a false connect/disconnect pair to every peer in the
account on every Android start; client side it put a blocking network
round trip on the critical startup path and failed the whole engine
start when management was unreachable.

None of its outputs are needed upfront anymore: the TUN is created
empty and the first sync triggers a rebuild that pulls the fresh route
and search domain state, the permanent DNS server starts with an empty
config that the first sync populates, and the fake IP manager is
created lazily when the DNS feature flag turns on.

Remove readInitialSettings and its plumbing: the InitialRoutes and
DNSFeatureFlag manager config fields, the android construction-time
route setup, the initial-route bookkeeping in the notifiers and the
now-unused GetNetworkMap client method.
2026-07-30 20:19:41 +02:00

152 lines
5.0 KiB
Go

package routemanager
import (
"context"
firewall "github.com/netbirdio/netbird/client/firewall/manager"
"github.com/netbirdio/netbird/client/iface"
"github.com/netbirdio/netbird/client/internal/listener"
"github.com/netbirdio/netbird/client/internal/routeselector"
"github.com/netbirdio/netbird/client/internal/statemanager"
"github.com/netbirdio/netbird/route"
)
// MockManager is the mock instance of a route manager
type MockManager struct {
ClassifyRoutesFunc func(routes []*route.Route) (map[route.ID]*route.Route, route.HAMap)
UpdateRoutesFunc func(updateSerial uint64, serverRoutes map[route.ID]*route.Route, clientRoutes route.HAMap, useNewDNSRoute bool) error
TriggerSelectionFunc func(haMap route.HAMap)
SelectRoutesFunc func(ids []route.NetID, appendRoute bool) error
DeselectRoutesFunc func(ids []route.NetID) error
GetRouteSelectorFunc func() *routeselector.RouteSelector
GetClientRoutesFunc func() route.HAMap
GetSelectedClientRoutesFunc func() route.HAMap
GetActiveClientRoutesFunc func() route.HAMap
GetClientRoutesWithNetIDFunc func() map[route.NetID][]*route.Route
StopFunc func(manager *statemanager.Manager)
}
func (m *MockManager) Init() error {
return nil
}
// CurrentRouteRange mock implementation of CurrentRouteRange from Manager interface
func (m *MockManager) CurrentRouteRange() []string {
return nil
}
// UpdateRoutes mock implementation of UpdateRoutes from Manager interface
func (m *MockManager) UpdateRoutes(updateSerial uint64, newRoutes map[route.ID]*route.Route, clientRoutes route.HAMap, useNewDNSRoute bool) error {
if m.UpdateRoutesFunc != nil {
return m.UpdateRoutesFunc(updateSerial, newRoutes, clientRoutes, useNewDNSRoute)
}
return nil
}
// ClassifyRoutes mock implementation of ClassifyRoutes from Manager interface
func (m *MockManager) ClassifyRoutes(routes []*route.Route) (map[route.ID]*route.Route, route.HAMap) {
if m.ClassifyRoutesFunc != nil {
return m.ClassifyRoutesFunc(routes)
}
return nil, nil
}
func (m *MockManager) TriggerSelection(networks route.HAMap) {
if m.TriggerSelectionFunc != nil {
m.TriggerSelectionFunc(networks)
}
}
// SelectRoutes mock implementation of SelectRoutes from Manager interface
func (m *MockManager) SelectRoutes(ids []route.NetID, appendRoute bool) error {
if m.SelectRoutesFunc != nil {
return m.SelectRoutesFunc(ids, appendRoute)
}
return nil
}
// DeselectRoutes mock implementation of DeselectRoutes from Manager interface
func (m *MockManager) DeselectRoutes(ids []route.NetID) error {
if m.DeselectRoutesFunc != nil {
return m.DeselectRoutesFunc(ids)
}
return nil
}
// SelectAllRoutes mock implementation of SelectAllRoutes from Manager interface
func (m *MockManager) SelectAllRoutes() {
}
// DeselectAllRoutes mock implementation of DeselectAllRoutes from Manager interface
func (m *MockManager) DeselectAllRoutes() {
}
// GetRouteSelector mock implementation of GetRouteSelector from Manager interface
func (m *MockManager) GetRouteSelector() *routeselector.RouteSelector {
if m.GetRouteSelectorFunc != nil {
return m.GetRouteSelectorFunc()
}
return nil
}
// GetClientRoutes mock implementation of GetClientRoutes from the Manager interface
func (m *MockManager) GetClientRoutes() route.HAMap {
if m.GetClientRoutesFunc != nil {
return m.GetClientRoutesFunc()
}
return nil
}
// GetSelectedClientRoutes mock implementation of GetSelectedClientRoutes from the Manager interface
func (m *MockManager) GetSelectedClientRoutes() route.HAMap {
if m.GetSelectedClientRoutesFunc != nil {
return m.GetSelectedClientRoutesFunc()
}
return nil
}
// GetActiveClientRoutes mock implementation of GetActiveClientRoutes from the Manager interface
func (m *MockManager) GetActiveClientRoutes() route.HAMap {
if m.GetActiveClientRoutesFunc != nil {
return m.GetActiveClientRoutesFunc()
}
return nil
}
// GetClientRoutesWithNetID mock implementation of GetClientRoutesWithNetID from Manager interface
func (m *MockManager) GetClientRoutesWithNetID() map[route.NetID][]*route.Route {
if m.GetClientRoutesWithNetIDFunc != nil {
return m.GetClientRoutesWithNetIDFunc()
}
return nil
}
// Start mock implementation of Start from Manager interface
func (m *MockManager) Start(ctx context.Context, iface *iface.WGIface) {
}
// SetRouteChangeListener mock implementation of SetRouteChangeListener from Manager interface
func (m *MockManager) SetRouteChangeListener(listener listener.NetworkChangeListener) {
}
func (m *MockManager) SetFirewall(firewall.Manager) error {
panic("implement me")
}
// SetDNSForwarderPort mock implementation of SetDNSForwarderPort from Manager interface
func (m *MockManager) SetDNSForwarderPort(port uint16) {
}
// ReconcilePeerAllowedIPs mock implementation of ReconcilePeerAllowedIPs from Manager interface
func (m *MockManager) ReconcilePeerAllowedIPs(peerKey string) error {
return nil
}
// Stop mock implementation of Stop from Manager interface
func (m *MockManager) Stop(stateManager *statemanager.Manager) {
if m.StopFunc != nil {
m.StopFunc(stateManager)
}
}