netmap

type NetworkMap struct {
	SelfNode   *tailcfg.Node
	NodeKey    key.NodePublic
	PrivateKey key.NodePrivate
	Expiry     time.Time
	// Name is the DNS name assigned to this node.
	Name          string
	Addresses     []netip.Prefix // same as tailcfg.Node.Addresses (IP addresses of this Node directly)
	MachineStatus tailcfg.MachineStatus
	MachineKey    key.MachinePublic
	Peers         []*tailcfg.Node // sorted by Node.ID
	DNS           tailcfg.DNSConfig
	// TODO(maisem) : replace with View.
	Hostinfo          tailcfg.Hostinfo
	PacketFilter      []filter.Match
	PacketFilterRules views.Slice[tailcfg.FilterRule]
	SSHPolicy         *tailcfg.SSHPolicy // or nil, if not enabled/allowed

	// CollectServices reports whether this node's Tailnet has
	// requested that info about services be included in HostInfo.
	// If set, Hostinfo.ShieldsUp blocks services collection; that
	// takes precedence over this field.
	CollectServices bool

	// DERPMap is the last DERP server map received. It's reused
	// between updates and should not be modified.
	DERPMap *tailcfg.DERPMap

	// Debug knobs from control server for debug or feature gating.
	Debug *tailcfg.Debug

	// ControlHealth are the list of health check problems for this
	// node from the perspective of the control plane.
	// If empty, there are no known problems from the control plane's
	// point of view, but the node might know about its own health
	// check problems.
	ControlHealth []string

	// TKAEnabled indicates whether the tailnet key authority should be
	// enabled, from the perspective of the control plane.
	TKAEnabled bool
	// TKAHead indicates the control plane's understanding of 'head' (the
	// hash of the latest update message to tick through TKA).
	TKAHead tka.AUMHash

	User tailcfg.UserID

	// Domain is the current Tailnet name.
	Domain string

	// DomainAuditLogID is an audit log ID provided by control and
	// only populated if the domain opts into data-plane audit logging.
	// If this is empty, then data-plane audit logging is disabled.
	DomainAuditLogID string

	UserProfiles map[tailcfg.UserID]tailcfg.UserProfile
}

type WGConfigFlags int