Propagate DcUpdateEach setting

internal/cli/run_proxy.go

@@ -263,6 +263,7 @@ func runProxy(conf *config.Config, version string) error { //nolint: funlen
 		AllowFallbackOnUnknownDC: conf.AllowFallbackOnUnknownDC.Get(false),
 		TolerateTimeSkewness:     conf.TolerateTimeSkewness.Value,
 		DCOverrides:              dcOverrides,
+		DCUpdateEach:             conf.DCUpdateEach.Get(0),
 	}
 
 	proxy, err := mtglib.NewProxy(opts)

internal/cli/simple_run.go

@@ -80,6 +80,7 @@ func (s *SimpleRun) Run(cli *CLI, version string) error { //nolint: cyclop,funle
 	conf.Debug.Value = s.Debug
 	conf.AllowFallbackOnUnknownDC.Value = true
 	conf.Defense.AntiReplay.Enabled.Value = true
+	conf.DCUpdateEach.Value = 0
 
 	if err := conf.Validate(); err != nil {
 		return fmt.Errorf("invalid result configuration: %w", err)

internal/config/config.go

@@ -65,9 +65,10 @@ type Config struct {
 		} `json:"prometheus"`
 	} `json:"stats"`
 	DCOverrides []struct {
-		DC  TypeDC
+		DC  TypeDC         `json:"dc"`
 		IPs []TypeHostPort `json:"ips"`
-	} `json:"dc_overrides"`
+	} `json:"dcOverrides"`
+	DCUpdateEach TypeDuration `json:"dcUpdateEach"`
 }
 
 func (c *Config) Validate() error {

internal/config/parse.go

@@ -62,7 +62,8 @@ type tomlConfig struct {
 	DCOverrides []struct {
 		DC  int      `toml:"dc" json:"dc"`
 		IPs []string `toml:"ips" json:"ips"`
-	}
+	} `toml:"dc-overrides" json:"dcOverrides,omitempty"`
+	DCUpdateEach string `toml:"dc-update-each" json:"dcUpdateEach,omitempty"`
 }
 
 func Parse(rawData []byte) (*Config, error) {