DebTik/internal/vpn/types.go

package vpn

// OverallVPNStatus provides quick telemetry for the sidebar badges
type OverallVPNStatus struct {
	TotalPPPoE        int `json:"total_pppoe"`
	ActivePPPoE       int `json:"active_pppoe"`
	TotalWireGuard    int `json:"total_wireguard"`
	ActiveWireGuard   int `json:"active_wireguard"`
	TotalWireGuardPeers int `json:"total_wg_peers"`
	TotalPPTP         int `json:"total_pptp"`
	ActivePPTP        int `json:"active_pptp"`
	TotalL2TP         int `json:"total_l2tp"`
	ActiveL2TP        int `json:"active_l2tp"`
	TotalIPSec        int `json:"total_ipsec"`
	ActiveIPSec       int `json:"active_ipsec"`
	TotalActiveTunnels int `json:"total_active_tunnels"`
}

// ======================== PPPoE Client (MikroTik style) ========================
type PPPoEInstance struct {
	Name          string    `json:"name"`           // e.g. "pppoe-out1", "pppoe-wan2"
	Interface     string    `json:"interface"`      // Physical or VLAN interface, e.g. "eth0", "eth0.100"
	Username      string    `json:"username"`
	Password      string    `json:"password"`
	ServiceName   string    `json:"service_name,omitempty"`
	MTU           int       `json:"mtu"`            // default 1492
	DefaultRoute  bool      `json:"default_route"`
	AutoReconnect bool      `json:"auto_reconnect"`
	Disabled      bool      `json:"disabled"`
	Running       bool      `json:"running"`        // MikroTik 'R' flag
	AssignedIP    string    `json:"assigned_ip,omitempty"`
	PPPDevice     string    `json:"ppp_device,omitempty"` // e.g. "ppp0"
	Uptime        string    `json:"uptime,omitempty"`
	LastError     string    `json:"last_error,omitempty"`
}

// ======================== WireGuard (MikroTik style) ========================
type WireGuardPeer struct {
	Interface           string   `json:"interface"`            // Name of parent WG interface (e.g. "wg0")
	Name                string   `json:"name"`                 // Friendly label (e.g. "Peer-Office", "Laptop")
	PublicKey           string   `json:"public_key"`
	AllowedIPs          []string `json:"allowed_ips"`
	EndpointAddress     string   `json:"endpoint_address,omitempty"`
	EndpointPort        int      `json:"endpoint_port,omitempty"`
	PersistentKeepalive int      `json:"persistent_keepalive,omitempty"`
	PresharedKey        string   `json:"preshared_key,omitempty"`
	Disabled            bool     `json:"disabled"`
	LatestHandshake     string   `json:"latest_handshake,omitempty"`
	TransferRxBytes     uint64   `json:"transfer_rx_bytes,omitempty"`
	TransferTxBytes     uint64   `json:"transfer_tx_bytes,omitempty"`
	TransferRxHuman     string   `json:"transfer_rx_human,omitempty"`
	TransferTxHuman     string   `json:"transfer_tx_human,omitempty"`
}

type WireGuardInterface struct {
	Name        string           `json:"name"`        // e.g. "wg0", "wg-office", "wg-site2site"
	ListenPort  int              `json:"listen_port"` // UDP port e.g. 51820
	PrivateKey  string           `json:"private_key"`
	PublicKey   string           `json:"public_key"`
	Address     string           `json:"address"`     // e.g. "10.10.0.1/24"
	MTU         int              `json:"mtu"`         // default 1420
	Disabled    bool             `json:"disabled"`
	Running     bool             `json:"running"`     // MikroTik 'R' flag
	PeersCount  int              `json:"peers_count"`
	Peers       []WireGuardPeer  `json:"peers"`
	LastError   string           `json:"last_error,omitempty"`
}

// ======================== PPTP Client (MikroTik style) ========================
type PPTPInstance struct {
	Name          string `json:"name"`           // e.g. "pptp-out1"
	ConnectTo     string `json:"connect_to"`     // Server IP / hostname
	Username      string `json:"username"`
	Password      string `json:"password"`
	RequireMPPE   bool   `json:"require_mppe"`
	DefaultRoute  bool   `json:"default_route"`
	AutoReconnect bool   `json:"auto_reconnect"`
	Disabled      bool   `json:"disabled"`
	Running       bool   `json:"running"`
	AssignedIP    string `json:"assigned_ip,omitempty"`
	PPPDevice     string `json:"ppp_device,omitempty"`
	LastError     string `json:"last_error,omitempty"`
}

// ======================== L2TP Client (MikroTik style) ========================
type L2TPInstance struct {
	Name          string `json:"name"`           // e.g. "l2tp-out1"
	ConnectTo     string `json:"connect_to"`     // Server IP / hostname
	Username      string `json:"username"`
	Password      string `json:"password"`
	IPsecSecret   string `json:"ipsec_secret,omitempty"` // For L2TP/IPsec
	DefaultRoute  bool   `json:"default_route"`
	Disabled      bool   `json:"disabled"`
	Running       bool   `json:"running"`
	AssignedIP    string `json:"assigned_ip,omitempty"`
	PPPDevice     string `json:"ppp_device,omitempty"`
	LastError     string `json:"last_error,omitempty"`
}

// ======================== IPSec Connection / Policy (MikroTik style) ========================
type IPSecConfig struct {
	Connections []IPSecConnection `json:"connections"`
}

type IPSecStatus struct {
	Running     bool              `json:"running"`
	ActiveSAs   int               `json:"active_sas"`
	Connections []IPSecConnection `json:"connections"`
	RawStatus   string            `json:"raw_status"`
}

type IPSecConnection struct {
	Name         string `json:"name"`          // e.g. "ipsec-peer1", "site-to-site"
	LocalAddrs   string `json:"local_addrs"`   // "%any" or local IP
	RemoteAddrs  string `json:"remote_addrs"`  // Remote Gateway IP or FQDN
	LocalSubnet  string `json:"local_subnet"`  // e.g. "192.168.10.0/24"
	RemoteSubnet string `json:"remote_subnet"` // e.g. "192.168.20.0/24"
	PresharedKey string `json:"preshared_key"`
	IKEProposals string `json:"ike_proposals"` // default: aes256-sha256-modp2048
	ESPProposals string `json:"esp_proposals"` // default: aes256-sha256-modp2048
	AutoStart    bool   `json:"auto_start"`
	Disabled     bool   `json:"disabled"`
	Running      bool   `json:"running"`       // Active SA installed
	Status       string `json:"status"`        // "ESTABLISHED", "INSTALLED", "DISCONNECTED"
}