fix example, cleanup comments

README.md

@@ -119,7 +119,6 @@ package main
 import (
     "fmt"
     "github.com/sergle/radius"
-    "github.com/sergle/radius/client"
 )
 
 func main() {
@@ -130,7 +129,7 @@ func main() {
         return
     }
 
-    client := client.NewClient("127.0.0.1:1812", "gother")
+    client := radius.NewRadClient("127.0.0.1:1812", "secret")
 
     request := client.NewRequest(radius.DisconnectRequest)
     request.AddAVP( dict.NewAVP("Acct-Session-Id", "100500") )

eap.go

@@ -83,7 +83,7 @@ func (a *EapPacket) String() string {
 func (a *EapPacket) valueString() string {
 	switch a.Type {
 	case EapTypeIdentity:
-		return fmt.Sprintf("%#v", string(a.Data)) //应该是字符串,但是也有可能被搞错
+		return fmt.Sprintf("%#v", string(a.Data)) //It should be a string, but it may be mistaken
 	case EapTypeMSCHAPV2:
 		mcv, err := MsChapV2PacketFromEap(a)
 		if err != nil {

msChapv2.go

@@ -7,7 +7,7 @@ import (
 )
 
 type MsChapV2Packet struct {
-	Eap    *EapPacket //解密的时候的eap信息,不使用里面的data
+	Eap    *EapPacket //The eap information when decrypting, does not use the data inside
 	OpCode MsChapV2OpCode
 	Data   []byte
 }
@@ -34,7 +34,7 @@ func MsChapV2PacketFromEap(eap *EapPacket) (p *MsChapV2Packet, err error) {
 	return p, nil
 }
 
-//不包括eap的信息
+//Does not include eap information
 func (p *MsChapV2Packet) String() string {
 	return fmt.Sprintf("OpCode:%s Data:[%#v]", p.OpCode, p.Data)
 }

packet.go

@@ -31,7 +31,7 @@ func (p *Packet) Copy() *Packet {
 		Secret:        p.Secret,
 		Code:          p.Code,
 		Identifier:    p.Identifier,
-		Authenticator: p.Authenticator, //这个应该是拷贝
+		Authenticator: p.Authenticator, // This should be a copy
 	}
 	outP.AVPs = make([]AVP, len(p.AVPs))
 	for i := range p.AVPs {
@@ -40,8 +40,7 @@ func (p *Packet) Copy() *Packet {
 	return outP
 }
 
-//此方法保证不修改包的内容
-//This method does not modify the contents of the package to ensure
+//This method guarantees that the contents of the package are not modified
 func (p *Packet) Encode() (b []byte, err error) {
 	// do not copy
 	// p = p.Copy()
@@ -61,7 +60,6 @@ func (p *Packet) Encode() (b []byte, err error) {
 		}
 	}
 
-	//TODO request的时候重新计算密码
 	// When the password request recalculation
 	b, err = p.encodeNoHash()
 	if err != nil {
@@ -155,8 +153,7 @@ func (p *Packet) AddVSA(vsa VSA) {
 	p.AddAVP(vsa.ToAVP())
 }
 
-//删除一个AVP
-//Delete a AVP
+//Delete one AVP
 func (p *Packet) DeleteAVP(avp *AVP) {
 	for i := range p.AVPs {
 		if &(p.AVPs[i]) == avp {
@@ -259,8 +256,7 @@ func decodePacket(Secret string, buf []byte, request_auth []byte) (p *Packet, er
 		b = b[length:]
 	}
 
-	//验证Message-Authenticator,并且通过测试验证此处算法是正确的
-	//Verify Message-Authenticator, and tested to verify the algorithm is correct here
+	//Verify the Message-Authenticator and verify that the algorithm here is correct through testing
 	err = p.checkMessageAuthenticator(request_auth)
 	if err != nil {
 		return p, err