maybeliu
commented
1 year ago //获取tunFd func getTunFd() ->Int32? { if #available(iOS 15, *) { var buf = [CChar](repeating: 0, count: Int(IFNAMSIZ)) let utunPrefix = "utun".utf8CString.dropLast() return (0...1024).first { (_ fd: Int32) -> Bool in var len = socklen_t(buf.count) return getsockopt(fd, 2, 2, &buf, &len) == 0 && buf.starts(with: utunPrefix) } } else { return self.packetFlow.value(forKeyPath: "socket.fileDescriptor") as? Int32 } }
替换
let tunFd = self?.packetFlow.value(forKeyPath: "socket.fileDescriptor") as! Int32
可以解决vpn开启失败的问题，只是还是无法建立连接，不知道这个demo作者有没有跑通过
这个trojan节点我使用shadowrocket是没有问题，这个不清楚是啥情况