Does not work on linux about pubg-radar

[AiYinZiLeGong]

try Jdk 8u161/ 8u162?

[Mykybo]

Updated jdk to 8u161-1~webupd8~0 from 151, still same error :b.
Java version:

$# java -version
java version "1.8.0_161"
Java(TM) SE Runtime Environment (build 1.8.0_161-b12)
Java HotSpot(TM) 64-Bit Server VM (build 25.161-b12, mixed mode)

I get to the screen where you choose ip where to listen, after choosing it crashes.

[Mykybo]

After updating to java 9:

WARNING: An illegal reflective access operation has occurred
WARNING: Illegal reflective access by org.lwjgl.system.MemoryAccess (file:/path/to/PUBG-Radar/target/pubg-radar-1.0-SNAPSHOT-jar-with-dependencies.jar) to field java.nio.Buffer.address
WARNING: Please consider reporting this to the maintainers of org.lwjgl.system.MemoryAccess
WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations
WARNING: All illegal access operations will be denied in a future release
X Error of failed request:  RenderBadPicture (invalid Picture parameter)
  Major opcode of failed request:  139 (RENDER)
  Minor opcode of failed request:  7 (RenderFreePicture)
  Picture id in failed request: 0x560005d
  Serial number of failed request:  1488
  Current serial number in output stream:  1489
AL lib: (EE) alc_cleanup: 1 device not closed

[AiYinZiLeGong]

I have found the problem. It is Swing causing this error.

[AiYinZiLeGong]

I have removed Swing in the new branch linux.
Using command line arguments to configure the network interface:
sudo java -jar pubg-radar.jar <ip_to_sniff> <filterOption> [target_ip]
for example:
game and radar on the same pc:
sudo java -jar pubg-radar.jar 192.168.1.2 PortFilter or
sudo java -jar pubg-radar.jar 192.168.1.2 PPTPFilter or
game and radar on the different pc:
sudo java -jar pubg-radar.jar 192.168.1.2 PPTPFilter 192.168.1.3

[Mykybo]

# ./pubg-radar-1.0-SNAPSHOT-jar-with-dependencies.jar 192.168.0.14 PortFilter 192.168.9.16
6
6
6
6
7
0
0
0
0
0
Exception in thread "main" java.lang.ExceptionInInitializerError
        at pubg.radar.GameKt.main(Game.kt:46)
Caused by: java.util.NoSuchElementException: Collection contains no element matching the predicate.
        at pubg.radar.sniffer.Sniffer.<clinit>(Sniffer.kt:209)

If I switch the ips (192.168.0.16 PortFilter 192.168.9.14) then the program starts, but stays gray.
wireshark:

I have setup OpenVpn server on linux, routing traffic through it from windows. Do I have the source/dest ip parameters right? I am not sure what filter to use (PortFilter/PPTPFilter)

[AiYinZiLeGong]

I have only parsed PPTP protocol, so OpenVPN may not be supported currently.

[AiYinZiLeGong]

I am able to separate sniffing from game using arpspoof.

[Mykybo]

So I have setup a PPTP tunnel instead:

And run the program with:
sudo ./pubg-radar-1.0-SNAPSHOT-jar-with-dependencies.jar 192.168.0.16 PPTPFilter 192.168.0.14
The program starts, but stays grey (and no error in console).

[AiYinZiLeGong]

I only implement the PPTP GRE Packet. Please make sure the protocol is right.
Or you have to implement your own protocol parser.

[AiYinZiLeGong]

Yours seem like PPP Compressed? Maybe try uncompressed one?

[whtiehack]

I think we also need to implement the protocol(L2TP).
I'll try later.

[akiskourtis]

Just my 2 cents, the interface also needed to be set to promisc mode explicitly through ifconfig, then it worked.

[AiYinZiLeGong]

@akiskourtis you're right. I update the code.