Improve network reset

common/process/searcher.go

@@ -14,6 +14,7 @@ import (
 
 type Searcher interface {
 	FindProcessInfo(ctx context.Context, network string, source netip.AddrPort, destination netip.AddrPort) (*adapter.ConnectionOwner, error)
+	ResetCache()
 	Close() error
 }
 

common/process/searcher_android.go

@@ -23,6 +23,9 @@ func NewSearcher(config Config) (Searcher, error) {
 	return &androidSearcher{config.PackageManager}, nil
 }
 
+func (s *androidSearcher) ResetCache() {
+}
+
 func (s *androidSearcher) Close() error {
 	return nil
 }

common/process/searcher_darwin.go

@@ -20,6 +20,10 @@ func NewSearcher(_ Config) (Searcher, error) {
 	return &darwinSearcher{}, nil
 }
 
+func (d *darwinSearcher) ResetCache() {
+	sharedDarwinConnectionFinder.resetCache()
+}
+
 func (d *darwinSearcher) Close() error {
 	return nil
 }

common/process/searcher_darwin_shared.go

@@ -119,6 +119,12 @@ func (f *darwinConnectionFinder) find(network string, source netip.AddrPort, des
 	return nil, ErrNotFound
 }
 
+func (f *darwinConnectionFinder) resetCache() {
+	f.access.Lock()
+	defer f.access.Unlock()
+	clear(f.snapshots)
+}
+
 func (f *darwinConnectionFinder) loadSnapshot(network string, forceRefresh bool) (darwinSnapshot, bool, error) {
 	f.access.Lock()
 	defer f.access.Unlock()

common/process/searcher_linux.go

@@ -35,6 +35,10 @@ func NewSearcher(config Config) (Searcher, error) {
 	return searcher, nil
 }
 
+func (s *linuxSearcher) ResetCache() {
+	s.processPathCache.cache.Purge()
+}
+
 func (s *linuxSearcher) Close() error {
 	var errs []error
 	for _, conn := range s.diagConns {

common/process/searcher_windows.go

@@ -28,6 +28,9 @@ func initWin32API() error {
 	return winiphlpapi.LoadExtendedTable()
 }
 
+func (s *windowsSearcher) ResetCache() {
+}
+
 func (s *windowsSearcher) Close() error {
 	return nil
 }