EbrahimTahernejad
commented
1 month ago this is a simple PacketTunnelProvider written for LibXray 1.8.24
import NetworkExtension
import LibXray
import Tun2SocksKit
struct XrayConfigRequest: Encodable {
let datDir: String
let configPath: String
let maxMemory: Int64
}
class PacketTunnelProvider: NEPacketTunnelProvider {
let MTU = 8500
let PORT = 10864
override func startTunnel(options: [String : NSObject]?) async throws {
guard
let cfg = options?["config"] as? NSString,
let cfg = XrayConfig.fix(cfg as String, port: PORT)
else {
throw NSError(domain: "BadConfig", code: 0)
}
try startXray(with: cfg)
try await setTunnelNetworkSettings()
startTun2Socks()
}
func startXray(with config: Data) throws {
let configURL = FilePath.homeDirectory.appendingPathComponent("config.json")
try config.write(to: configURL)
let config = XrayConfigRequest(
datDir: FilePath.homeDirectory.path,
configPath: configURL.path,
maxMemory: 24 * 1024 * 1024
)
let configData = try JSONEncoder().encode(config)
let thread = Thread { [configData] in
let _ = LibXrayRunXray(configData.base64EncodedString())
}
thread.start()
}
func startTun2Socks() {
let cfg = """
tunnel:
mtu: \(MTU)
socks5:
port: \(PORT)
address: ::1
udp: 'udp'
misc:
task-stack-size: 20480
connect-timeout: 5000
read-write-timeout: 60000
log-file: \(FilePath.hevLog.path)
log-level: debug
limit-nofile: 65535
"""
let thread = Thread { [cfg] in
let result = Socks5Tunnel.run(withConfig: .string(content: cfg))
NSLog("HEV DONE \(result)")
}
thread.start()
}
func setTunnelNetworkSettings() async throws {
let dnsServers = ["198.18.0.2"]
let settings = NEPacketTunnelNetworkSettings(tunnelRemoteAddress: "127.0.0.1")
settings.mtu = NSNumber(integerLiteral: 8500)
settings.ipv4Settings = {
let settings = NEIPv4Settings(addresses: ["198.18.0.1"], subnetMasks: ["255.255.255.0"])
settings.includedRoutes = [NEIPv4Route.default()]
return settings
}()
settings.ipv6Settings = {
let settings = NEIPv6Settings(addresses: ["fd6e:a81b:704f:1211::1"], networkPrefixLengths: [64])
settings.includedRoutes = [NEIPv6Route.default()]
return settings
}()
settings.dnsSettings = NEDNSSettings(servers: dnsServers)
try await setTunnelNetworkSettings(settings)
}
override func stopTunnel(with reason: NEProviderStopReason) async {
Socks5Tunnel.quit()
LibXrayStopXray()
}
override func handleAppMessage(_ messageData: Data) async -> Data? {
return nil
}
override func sleep() async {}
override func wake() {}
}
DevLothen
Hello. Please tell me how to make this library work with LibXray (1.8.24)
(maybe there are examples of settings)
I make my client, the socket rises and works LibXray also runs successfully and returns the success - true response
But at the same time, nothing loads, as if there is no Internet and everything goes into timeout
I tried to run the Mango project using the X ray Kit, and everything works successfully there. But as soon as I replace XrayKit with LibXray, everything stops working again
I used different configs, I tried everything. I also built the config through LibXray itself, but the result is always the same. Config Tun2Socks is standard from the repository, except for the port
If you may have encountered this or know what the reason may be, tell me, I will be grateful