Go code!

go/pkg/zerotier/network.go

@@ -0,0 +1,74 @@
+/*
+ * Copyright (c)2019 ZeroTier, Inc.
+ *
+ * Use of this software is governed by the Business Source License included
+ * in the LICENSE.TXT file in the project's root directory.
+ *
+ * Change Date: 2023-01-01
+ *
+ * On the date above, in accordance with the Business Source License, use
+ * of this software will be governed by version 2.0 of the Apache License.
+ */
+/****/
+
+package zerotier
+
+import (
+	"net"
+	"sync/atomic"
+	"time"
+)
+
+// NetworkConfig represents the network's current state
+type NetworkConfig struct {
+	// ID is this network's 64-bit globally unique identifier
+	ID uint64
+
+	// MAC is the Ethernet MAC address of this device on this network
+	MAC MAC
+
+	// Name is a short human-readable name set by the controller
+	Name string
+
+	// Status is a status code indicating this network's authorization status
+	Status int
+
+	// LastUpdated is the time this network's configuration was last updated from the controller
+	LastUpdated time.Time
+
+	// Type is this network's type
+	Type int
+
+	// MTU is the Ethernet MTU for this network
+	MTU int
+
+	// CanBridge is true if this network is allowed to bridge in other devices with different Ethernet addresses
+	CanBridge bool
+
+	// AllowsBroadcast is true if the broadcast (ff:ff:ff:ff:ff:ff) address works (excluding IPv4 ARP which is handled via a special path)
+	AllowsBroadcast bool
+
+	// IPs are static IPs assigned by the network controller to this device
+	IPs []net.IPNet
+
+	// Routes are static routes assigned by the network controller to this device
+	Routes []Route
+
+	// MulticastSubscriptions are this device's current multicast subscriptions
+	MulticastSubscriptions []MulticastGroup
+
+	// PortType is a human-readable description of this port's implementation type or name
+	PortType string
+
+	// PortDeviceName is the OS-specific device name (e.g. tun0 or feth1856) for this network's virtual port
+	PortDeviceName string
+
+	// PortErrorCode is an OS-specific error code returned by the virtual NIC driver
+	PortErrorCode int
+}
+
+// Network is a currently joined network
+type Network struct {
+	config atomic.Value
+	tap    atomic.Value
+}