Add wireguard outbound and test

option/outbound.go

@@ -16,6 +16,7 @@ type _Outbound struct {
 	ShadowsocksOptions ShadowsocksOutboundOptions `json:"-"`
 	VMessOptions       VMessOutboundOptions       `json:"-"`
 	TrojanOptions      TrojanOutboundOptions      `json:"-"`
+	WireGuardOptions   WireGuardOutboundOptions   `json:"-"`
 	SelectorOptions    SelectorOutboundOptions    `json:"-"`
 }
 
@@ -38,6 +39,8 @@ func (h Outbound) MarshalJSON() ([]byte, error) {
 		v = h.VMessOptions
 	case C.TypeTrojan:
 		v = h.TrojanOptions
+	case C.TypeWireGuard:
+		v = h.WireGuardOptions
 	case C.TypeSelector:
 		v = h.SelectorOptions
 	default:
@@ -67,6 +70,8 @@ func (h *Outbound) UnmarshalJSON(bytes []byte) error {
 		v = &h.VMessOptions
 	case C.TypeTrojan:
 		v = &h.TrojanOptions
+	case C.TypeWireGuard:
+		v = &h.WireGuardOptions
 	case C.TypeSelector:
 		v = &h.SelectorOptions
 	default:

option/wireguard.go

@@ -0,0 +1,12 @@
+package option
+
+type WireGuardOutboundOptions struct {
+	OutboundDialerOptions
+	ServerOptions
+	LocalAddress  Listable[string] `json:"local_address"`
+	PrivateKey    string           `json:"private_key"`
+	PeerPublicKey string           `json:"peer_public_key"`
+	PreSharedKey  string           `json:"pre_shared_key,omitempty"`
+	MTU           uint32           `json:"mtu,omitempty"`
+	Network       NetworkList      `json:"network,omitempty"`
+}