Export NodeInfoPayload type, rename some API functions

src/admin/admin.go

@@ -85,14 +85,15 @@ func (a *AdminSocket) Init(c *yggdrasil.Core, state *config.NodeState, log *log.
 	*/
 	a.AddHandler("getSelf", []string{}, func(in Info) (Info, error) {
 		ip := c.Address().String()
+		subnet := c.Subnet()
 		return Info{
 			"self": Info{
 				ip: Info{
-					"box_pub_key":   c.BoxPubKey(),
+					"box_pub_key":   c.EncryptionPublicKey(),
 					"build_name":    yggdrasil.BuildName(),
 					"build_version": yggdrasil.BuildVersion(),
 					"coords":        fmt.Sprintf("%v", c.Coords()),
-					"subnet":        c.Subnet().String(),
+					"subnet":        subnet.String(),
 				},
 			},
 		}, nil

src/yggdrasil/api.go

@@ -59,7 +59,7 @@ type DHTRes struct {
 }
 
 // NodeInfoPayload represents a RequestNodeInfo response, in bytes.
-type NodeInfoPayload nodeinfoPayload
+type NodeInfoPayload []byte
 
 // SwitchQueues represents information from the switch related to link
 // congestion and a list of switch queues created in response to congestion on a
@@ -301,12 +301,12 @@ func (c *Core) TreeID() *crypto.TreeID {
 }
 
 // SigPubKey gets the node's signing public key.
-func (c *Core) SigPubKey() string {
+func (c *Core) SigningPublicKey() string {
 	return hex.EncodeToString(c.sigPub[:])
 }
 
 // BoxPubKey gets the node's encryption public key.
-func (c *Core) BoxPubKey() string {
+func (c *Core) EncryptionPublicKey() string {
 	return hex.EncodeToString(c.boxPub[:])
 }
 
@@ -318,21 +318,21 @@ func (c *Core) Coords() []byte {
 
 // Address gets the IPv6 address of the Yggdrasil node. This is always a /128
 // address.
-func (c *Core) Address() *net.IP {
+func (c *Core) Address() net.IP {
 	address := net.IP(address.AddrForNodeID(c.NodeID())[:])
-	return &address
+	return address
 }
 
 // Subnet gets the routed IPv6 subnet of the Yggdrasil node. This is always a
 // /64 subnet.
-func (c *Core) Subnet() *net.IPNet {
+func (c *Core) Subnet() net.IPNet {
 	subnet := address.SubnetForNodeID(c.NodeID())[:]
 	subnet = append(subnet, 0, 0, 0, 0, 0, 0, 0, 0)
-	return &net.IPNet{IP: subnet, Mask: net.CIDRMask(64, 128)}
+	return net.IPNet{IP: subnet, Mask: net.CIDRMask(64, 128)}
 }
 
-// NodeInfo gets the currently configured nodeinfo.
-func (c *Core) MyNodeInfo() nodeinfoPayload {
+// MyNodeInfo gets the currently configured nodeinfo.
+func (c *Core) MyNodeInfo() NodeInfoPayload {
 	return c.router.nodeinfo.getNodeInfo()
 }
 
@@ -355,7 +355,7 @@ func (c *Core) GetNodeInfo(keyString, coordString string, nocache bool) (NodeInf
 	}
 	if !nocache {
 		if response, err := c.router.nodeinfo.getCachedNodeInfo(key); err == nil {
-			return NodeInfoPayload(response), nil
+			return response, nil
 		}
 	}
 	var coords []byte
@@ -370,9 +370,9 @@ func (c *Core) GetNodeInfo(keyString, coordString string, nocache bool) (NodeInf
 			coords = append(coords, uint8(u64))
 		}
 	}
-	response := make(chan *nodeinfoPayload, 1)
+	response := make(chan *NodeInfoPayload, 1)
 	sendNodeInfoRequest := func() {
-		c.router.nodeinfo.addCallback(key, func(nodeinfo *nodeinfoPayload) {
+		c.router.nodeinfo.addCallback(key, func(nodeinfo *NodeInfoPayload) {
 			defer func() { recover() }()
 			select {
 			case response <- nodeinfo:
@@ -387,7 +387,7 @@ func (c *Core) GetNodeInfo(keyString, coordString string, nocache bool) (NodeInf
 		close(response)
 	}()
 	for res := range response {
-		return NodeInfoPayload(*res), nil
+		return *res, nil
 	}
 	return NodeInfoPayload{}, errors.New(fmt.Sprintf("getNodeInfo timeout: %s", keyString))
 }
@@ -455,16 +455,6 @@ func (c *Core) DisconnectPeer(port uint64) error {
 	return nil
 }
 
-// RouterAddress returns the raw address as used by the router.
-func (c *Core) RouterAddress() address.Address {
-	return c.router.addr
-}
-
-// RouterSubnet returns the raw address as used by the router.
-func (c *Core) RouterSubnet() address.Subnet {
-	return c.router.subnet
-}
-
 // GetAllowedEncryptionPublicKeys returns the public keys permitted for incoming
 // peer connections.
 func (c *Core) GetAllowedEncryptionPublicKeys() []string {

src/yggdrasil/nodeinfo.go

@@ -13,7 +13,7 @@ import (
 
 type nodeinfo struct {
 	core            *Core
-	myNodeInfo      nodeinfoPayload
+	myNodeInfo      NodeInfoPayload
 	myNodeInfoMutex sync.RWMutex
 	callbacks       map[crypto.BoxPubKey]nodeinfoCallback
 	callbacksMutex  sync.Mutex
@@ -21,15 +21,13 @@ type nodeinfo struct {
 	cacheMutex      sync.RWMutex
 }
 
-type nodeinfoPayload []byte
-
 type nodeinfoCached struct {
-	payload nodeinfoPayload
+	payload NodeInfoPayload
 	created time.Time
 }
 
 type nodeinfoCallback struct {
-	call    func(nodeinfo *nodeinfoPayload)
+	call    func(nodeinfo *NodeInfoPayload)
 	created time.Time
 }
 
@@ -38,7 +36,7 @@ type nodeinfoReqRes struct {
 	SendPermPub crypto.BoxPubKey // Sender's permanent key
 	SendCoords  []byte           // Sender's coords
 	IsResponse  bool
-	NodeInfo    nodeinfoPayload
+	NodeInfo    NodeInfoPayload
 }
 
 // Initialises the nodeinfo cache/callback maps, and starts a goroutine to keep
@@ -70,7 +68,7 @@ func (m *nodeinfo) init(core *Core) {
 }
 
 // Add a callback for a nodeinfo lookup
-func (m *nodeinfo) addCallback(sender crypto.BoxPubKey, call func(nodeinfo *nodeinfoPayload)) {
+func (m *nodeinfo) addCallback(sender crypto.BoxPubKey, call func(nodeinfo *NodeInfoPayload)) {
 	m.callbacksMutex.Lock()
 	defer m.callbacksMutex.Unlock()
 	m.callbacks[sender] = nodeinfoCallback{
@@ -80,7 +78,7 @@ func (m *nodeinfo) addCallback(sender crypto.BoxPubKey, call func(nodeinfo *node
 }
 
 // Handles the callback, if there is one
-func (m *nodeinfo) callback(sender crypto.BoxPubKey, nodeinfo nodeinfoPayload) {
+func (m *nodeinfo) callback(sender crypto.BoxPubKey, nodeinfo NodeInfoPayload) {
 	m.callbacksMutex.Lock()
 	defer m.callbacksMutex.Unlock()
 	if callback, ok := m.callbacks[sender]; ok {
@@ -90,7 +88,7 @@ func (m *nodeinfo) callback(sender crypto.BoxPubKey, nodeinfo nodeinfoPayload) {
 }
 
 // Get the current node's nodeinfo
-func (m *nodeinfo) getNodeInfo() nodeinfoPayload {
+func (m *nodeinfo) getNodeInfo() NodeInfoPayload {
 	m.myNodeInfoMutex.RLock()
 	defer m.myNodeInfoMutex.RUnlock()
 	return m.myNodeInfo
@@ -135,7 +133,7 @@ func (m *nodeinfo) setNodeInfo(given interface{}, privacy bool) error {
 }
 
 // Add nodeinfo into the cache for a node
-func (m *nodeinfo) addCachedNodeInfo(key crypto.BoxPubKey, payload nodeinfoPayload) {
+func (m *nodeinfo) addCachedNodeInfo(key crypto.BoxPubKey, payload NodeInfoPayload) {
 	m.cacheMutex.Lock()
 	defer m.cacheMutex.Unlock()
 	m.cache[key] = nodeinfoCached{
@@ -145,13 +143,13 @@ func (m *nodeinfo) addCachedNodeInfo(key crypto.BoxPubKey, payload nodeinfoPaylo
 }
 
 // Get a nodeinfo entry from the cache
-func (m *nodeinfo) getCachedNodeInfo(key crypto.BoxPubKey) (nodeinfoPayload, error) {
+func (m *nodeinfo) getCachedNodeInfo(key crypto.BoxPubKey) (NodeInfoPayload, error) {
 	m.cacheMutex.RLock()
 	defer m.cacheMutex.RUnlock()
 	if nodeinfo, ok := m.cache[key]; ok {
 		return nodeinfo.payload, nil
 	}
-	return nodeinfoPayload{}, errors.New("No cache entry found")
+	return NodeInfoPayload{}, errors.New("No cache entry found")
 }
 
 // Handles a nodeinfo request/response - called from the router

src/yggdrasil/wire.go

@@ -394,7 +394,7 @@ func (p *nodeinfoReqRes) decode(bs []byte) bool {
 		if len(bs) == 0 {
 			return false
 		}
-		p.NodeInfo = make(nodeinfoPayload, len(bs))
+		p.NodeInfo = make(NodeInfoPayload, len(bs))
 		if !wire_chop_slice(p.NodeInfo[:], &bs) {
 			return false
 		}