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QR2: Wait to send exploit for MKDS Korea

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mkwcat 2024-01-29 00:45:08 -05:00
parent 8f91ac874c
commit 39feaa2597
No known key found for this signature in database
GPG Key ID: 7A505679CE9E7AA9
3 changed files with 10 additions and 3 deletions
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6
gpcm/login.go
View File

@ -181,6 +181,7 @@ func (g *GameSpySession) login(command common.GameSpyCommand) {
return
}
deviceAuth := false
if g.UnitCode == UnitCodeWii {
if isLocalhost && !payloadVerExists && !signatureExists {
// Players using the DNS, need patching using a QR2 exploit
@ -195,14 +196,17 @@ func (g *GameSpySession) login(command common.GameSpyCommand) {
}
g.NeedsExploit = true
deviceAuth = false
} else {
deviceId = g.verifyExLoginInfo(command, authToken)
if deviceId == 0 {
return
}
deviceAuth = true
}
} else if g.UnitCode == UnitCodeDS {
g.NeedsExploit = common.DoesGameNeedExploit(g.GameName)
deviceAuth = true
} else {
logging.Error(g.ModuleName, "Invalid unit code specified:", aurora.Cyan(unitcd))
g.replyError(ErrLogin)
@ -272,7 +276,7 @@ func (g *GameSpySession) login(command common.GameSpyCommand) {
g.LoginTicket = common.MarshalGPCMLoginTicket(g.User.ProfileId)
g.SessionKey = rand.Int31n(290000000) + 10000000
g.DeviceAuthenticated = !g.NeedsExploit
g.DeviceAuthenticated = deviceAuth
g.LoggedIn = true
g.ModuleName = "GPCM:" + strconv.FormatInt(int64(g.User.ProfileId), 10)
g.ModuleName += "/" + common.CalcFriendCodeString(g.User.ProfileId, "RMCJ")

4
qr2/heartbeat.go
View File

@ -117,9 +117,9 @@ func heartbeat(moduleName string, conn net.PacketConn, addr net.Addr, buffer []b
sendChallenge(conn, addr, session, lookupAddr)
}
if !session.ExploitReceived && session.Login != nil && session.Login.NeedsExploit {
if login := session.Login; !session.ExploitReceived && login != nil && session.Login.NeedsExploit {
// The version of DWC in Mario Kart DS doesn't check matching status
if (!noIP && statechanged == "1") || payload["gamename"] == "mariokartds" {
if (!noIP && statechanged == "1") || login.GameCode == "AMCE" || login.GameCode == "AMCP" || login.GameCode == "AMCJ" {
logging.Notice(moduleName, "Sending SBCM exploit to DNS patcher client")
sendClientExploit(moduleName, session)
}

3
qr2/main.go
View File

@ -150,6 +150,9 @@ func handleConnection(conn net.PacketConn, addr net.Addr, buffer []byte) {
logging.Info(moduleName, "Command:", aurora.Yellow("CLIENT_EXPLOIT_ACK"))
session.ExploitReceived = true
if login := session.Login; login != nil {
login.NeedsExploit = false
}
break
default: