cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
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kcm.h (822B)

      1/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
      2/*
      3 * Kernel Connection Multiplexor
      4 *
      5 * Copyright (c) 2016 Tom Herbert <tom@herbertland.com>
      6 *
      7 * This program is free software; you can redistribute it and/or modify
      8 * it under the terms of the GNU General Public License version 2
      9 * as published by the Free Software Foundation.
     10 *
     11 * User API to clone KCM sockets and attach transport socket to a KCM
     12 * multiplexor.
     13 */
     14
     15#ifndef KCM_KERNEL_H
     16#define KCM_KERNEL_H
     17
     18struct kcm_attach {
     19	int fd;
     20	int bpf_fd;
     21};
     22
     23struct kcm_unattach {
     24	int fd;
     25};
     26
     27struct kcm_clone {
     28	int fd;
     29};
     30
     31#define SIOCKCMATTACH	(SIOCPROTOPRIVATE + 0)
     32#define SIOCKCMUNATTACH	(SIOCPROTOPRIVATE + 1)
     33#define SIOCKCMCLONE	(SIOCPROTOPRIVATE + 2)
     34
     35#define KCMPROTO_CONNECTED	0
     36
     37/* Socket options */
     38#define KCM_RECV_DISABLE	1
     39
     40#endif
     41