Add MTProxy, MASQUE, VPN, Link parser. Update AmneziaWG. Remove Tunneling

option/mtproxy.go

@@ -0,0 +1,89 @@
+package option
+
+import (
+	"time"
+
+	"github.com/sagernet/sing/common/json/badoption"
+)
+
+type MTProxyInboundOptions struct {
+	ListenOptions
+	Users                       []MTProxyUser      `json:"users,omitempty"`
+	Concurrency                 uint               `json:"concurrency,omitempty"`
+	DomainFrontingPort          uint               `json:"domain_fronting_port,omitempty"`
+	DomainFrontingIP            string             `json:"domain_fronting_ip,omitempty"`
+	DomainFrontingProxyProtocol bool               `json:"domain_fronting_proxy_protocol,omitempty"`
+	PreferIP                    string             `json:"prefer_ip,omitempty"`
+	AutoUpdate                  bool               `json:"auto_update,omitempty"`
+	AllowFallbackOnUnknownDC    bool               `json:"allow_fallback_on_unknown_dc,omitempty"`
+	TolerateTimeSkewness        badoption.Duration `json:"tolerate_time_skewness,omitempty"`
+	IdleTimeout                 badoption.Duration `json:"idle_timeout,omitempty"`
+	HandshakeTimeout            badoption.Duration `json:"handshake_timeout,omitempty"`
+	DoppelGangerURLs            []string           `json:"doppelganger_urls,omitempty"`
+	DoppelGangerPerRaid         uint               `json:"doppelganger_per_raid,omitempty"`
+	DoppelGangerEach            badoption.Duration `json:"doppelganger_each,omitempty"`
+	DoppelGangerDRS             bool               `json:"doppelganger_drs,omitempty"`
+	ThrottleMaxConnections      uint               `json:"throttle_max_connections,omitempty"`
+	ThrottleCheckInterval       badoption.Duration `json:"throttle_check_interval,omitempty"`
+}
+
+func (o *MTProxyInboundOptions) GetConcurrency() uint {
+	if o.Concurrency == 0 {
+		return 8192
+	}
+	return o.Concurrency
+}
+
+func (o *MTProxyInboundOptions) GetDomainFrontingPort() uint {
+	if o.DomainFrontingPort == 0 {
+		return 443
+	}
+	return o.DomainFrontingPort
+}
+
+func (o *MTProxyInboundOptions) GetPreferIP() string {
+	if o.PreferIP == "" {
+		return "prefer-ipv4"
+	}
+	return o.PreferIP
+}
+
+func (o *MTProxyInboundOptions) GetIdleTimeout() time.Duration {
+	if o.IdleTimeout == 0 {
+		return 5 * time.Minute
+	}
+	return o.IdleTimeout.Build()
+}
+
+func (o *MTProxyInboundOptions) GetHandshakeTimeout() time.Duration {
+	if o.HandshakeTimeout == 0 {
+		return 10 * time.Second
+	}
+	return o.HandshakeTimeout.Build()
+}
+
+func (o *MTProxyInboundOptions) GetDoppelGangerPerRaid() uint {
+	if o.DoppelGangerPerRaid == 0 {
+		return 10
+	}
+	return o.DoppelGangerPerRaid
+}
+
+func (o *MTProxyInboundOptions) GetDoppelGangerEach() time.Duration {
+	if o.HandshakeTimeout == 0 {
+		return 6 * time.Hour
+	}
+	return o.DoppelGangerEach.Build()
+}
+
+func (o *MTProxyInboundOptions) GetThrottleCheckInterval() time.Duration {
+	if o.ThrottleCheckInterval == 0 {
+		return 5 * time.Second
+	}
+	return o.ThrottleCheckInterval.Build()
+}
+
+type MTProxyUser struct {
+	Name   string `json:"name"`
+	Secret string `json:"secret"`
+}