Method clientFeatures

features/selector.go:133–136

clientFeatures will return the list of currently available features that cloudflared should provide to the edge.

()

// clientFeatures will return the list of currently available features that cloudflared should provide to the edge.
func (fs *featureSelector) clientFeatures() []string {
	// Evaluate any remote features along with static feature list to construct the list of features
	return dedupAndRemoveFeatures(slices.Concat(defaultFeatures, fs.cliFeatures, []string{string(fs.datagramVersion())}))
}

func (fs *featureSelector) refresh(ctx context.Context) error {
	record, err := fs.resolver.lookupRecord(ctx)