Move MockDomainList to LocalConnConfig as the list doesn't need to be sent to the remote

cmd/ck-client/ck-client.go

@@ -177,7 +177,7 @@ func main() {
 			// sessionID is usergenerated. There shouldn't be a security concern because the scope of
 			// sessionID is limited to its UID.
 
-			authInfo.MockDomain = authInfo.MockDomainList[rand.Intn(len(authInfo.MockDomainList))]
+			authInfo.MockDomain = localConfig.MockDomainList[rand.Intn(len(localConfig.MockDomainList))]
 			quad := make([]byte, 4)
 			common.RandRead(authInfo.WorldState.Rand, quad)
 			authInfo.SessionId = binary.BigEndian.Uint32(quad)

internal/client/state.go

@@ -49,8 +49,9 @@ type RemoteConnConfig struct {
 }
 
 type LocalConnConfig struct {
-	LocalAddr string
-	Timeout   time.Duration
+	LocalAddr      string
+	Timeout        time.Duration
+	MockDomainList []string
 }
 
 type AuthInfo struct {
@@ -61,7 +62,6 @@ type AuthInfo struct {
 	Unordered        bool
 	ServerPubKey     crypto.PublicKey
 	MockDomain       string
-	MockDomainList   []string
 	WorldState       common.WorldState
 }
 
@@ -154,8 +154,8 @@ func (raw *RawConfig) ProcessRawConfig(worldState common.WorldState) (local Loca
 		return nullErr("ServerName")
 	}
 	auth.MockDomain = raw.ServerName
-	auth.MockDomainList = raw.AlternativeNames
-	auth.MockDomainList = append(auth.MockDomainList, auth.MockDomain)
+	local.MockDomainList = raw.AlternativeNames
+	local.MockDomainList = append(local.MockDomainList, auth.MockDomain)
 	if raw.ProxyMethod == "" {
 		return nullErr("ServerName")
 	}