go vet/lint

[govpn.git] / src / cypherpunks.ru / govpn / identity.go

diff --git a/src/cypherpunks.ru/govpn/identity.go b/src/cypherpunks.ru/govpn/identity.go
index 89b12ab5cb118687415ef05c0cbbed79cbd10a9c..262bca658be887c4b779dacef6b503ecbaf66b96 100644 (file)
--- a/src/cypherpunks.ru/govpn/identity.go
+++ b/src/cypherpunks.ru/govpn/identity.go
@@ -34,13 +34,13 @@ const (
        IDSize = 128 / 8
 )
 
-type PeerId [IDSize]byte
+type PeerID [IDSize]byte
 
-func (id PeerId) String() string {
+func (id PeerID) String() string {
        return base64.RawStdEncoding.EncodeToString(id[:])
 }
 
-func (id PeerId) MarshalJSON() ([]byte, error) {
+func (id PeerID) MarshalJSON() ([]byte, error) {
        return []byte(`"` + id.String() + `"`), nil
 }
 
@@ -51,18 +51,18 @@ type MACAndTimeSync struct {
 }
 
 type MACCache struct {
-       cache map[PeerId]*MACAndTimeSync
+       cache map[PeerID]*MACAndTimeSync
        l     sync.RWMutex
 }
 
 func NewMACCache() *MACCache {
-       return &MACCache{cache: make(map[PeerId]*MACAndTimeSync)}
+       return &MACCache{cache: make(map[PeerID]*MACAndTimeSync)}
 }
 
 // Remove disappeared keys, add missing ones with initialized MACs.
-func (mc *MACCache) Update(peers *map[PeerId]*PeerConf) {
+func (mc *MACCache) Update(peers *map[PeerID]*PeerConf) {
        mc.l.Lock()
-       for pid, _ := range mc.cache {
+       for pid := range mc.cache {
                if _, exists := (*peers)[pid]; !exists {
                        log.Println("Cleaning key:", pid)
                        delete(mc.cache, pid)
@@ -101,7 +101,7 @@ func AddTimeSync(ts int, data []byte) {
 // Try to find peer's identity (that equals to MAC)
 // by taking first blocksize sized bytes from data at the beginning
 // as plaintext and last bytes as cyphertext.
-func (mc *MACCache) Find(data []byte) *PeerId {
+func (mc *MACCache) Find(data []byte) *PeerID {
        if len(data) < 8*2 {
                return nil
        }
@@ -117,7 +117,7 @@ func (mc *MACCache) Find(data []byte) *PeerId {
                mt.mac.Sum(sum[:0])
                mt.l.Unlock()
                if subtle.ConstantTimeCompare(sum[len(sum)-8:], data[len(data)-8:]) == 1 {
-                       ppid := PeerId(pid)
+                       ppid := PeerID(pid)
                        mc.l.RUnlock()
                        return &ppid
                }