1 /* 2 * DO NOT EDIT THIS FILE. It was generated from linux/if_tun.h. 3 * 4 * Copyright (c) 2013 The Chromium Authors. All rights reserved. 5 * Use of this source code is governed by a BSD-style license that can be 6 * found in the LICENSE file. 7 */ 8 9 /* 10 * Universal TUN/TAP device driver. 11 * Copyright (C) 1999-2000 Maxim Krasnyansky <max_mk (at) yahoo.com> 12 * 13 * This program is free software; you can redistribute it and/or modify 14 * it under the terms of the GNU General Public License as published by 15 * the Free Software Foundation; either version 2 of the License, or 16 * (at your option) any later version. 17 * 18 * This program is distributed in the hope that it will be useful, 19 * but WITHOUT ANY WARRANTY; without even the implied warranty of 20 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 21 * GNU General Public License for more details. 22 */ 23 24 #include <Python.h> 25 #include <sys/ioctl.h> 26 #include <netinet/in.h> 27 #include <net/if.h> 28 #include <linux/if_tun.h> 29 30 void _init_linux_if_tun_h(PyObject *m) { 31 /* Read queue size */ 32 PyModule_AddIntMacro(m, TUN_READQ_SIZE); 33 /* TUN device type flags: deprecated. Use IFF_TUN/IFF_TAP instead. */ 34 PyModule_AddIntMacro(m, TUN_TUN_DEV); 35 PyModule_AddIntMacro(m, TUN_TAP_DEV); 36 PyModule_AddIntMacro(m, TUN_TYPE_MASK); 37 38 /* Ioctl defines */ 39 PyModule_AddIntMacro(m, TUNSETNOCSUM); 40 PyModule_AddIntMacro(m, TUNSETDEBUG); 41 PyModule_AddIntMacro(m, TUNSETIFF); 42 PyModule_AddIntMacro(m, TUNSETPERSIST); 43 PyModule_AddIntMacro(m, TUNSETOWNER); 44 PyModule_AddIntMacro(m, TUNSETLINK); 45 PyModule_AddIntMacro(m, TUNSETGROUP); 46 PyModule_AddIntMacro(m, TUNGETFEATURES); 47 PyModule_AddIntMacro(m, TUNSETOFFLOAD); 48 PyModule_AddIntMacro(m, TUNSETTXFILTER); 49 PyModule_AddIntMacro(m, TUNGETIFF); 50 PyModule_AddIntMacro(m, TUNGETSNDBUF); 51 PyModule_AddIntMacro(m, TUNSETSNDBUF); 52 PyModule_AddIntMacro(m, TUNATTACHFILTER); 53 PyModule_AddIntMacro(m, TUNDETACHFILTER); 54 PyModule_AddIntMacro(m, TUNGETVNETHDRSZ); 55 PyModule_AddIntMacro(m, TUNSETVNETHDRSZ); 56 PyModule_AddIntMacro(m, TUNSETQUEUE); 57 PyModule_AddIntMacro(m, TUNSETIFINDEX); 58 PyModule_AddIntMacro(m, TUNGETFILTER); 59 PyModule_AddIntMacro(m, TUNSETVNETLE); 60 PyModule_AddIntMacro(m, TUNGETVNETLE); 61 62 /* TUNSETIFF ifr flags */ 63 PyModule_AddIntMacro(m, IFF_TUN); 64 PyModule_AddIntMacro(m, IFF_TAP); 65 PyModule_AddIntMacro(m, IFF_NO_PI); 66 /* This flag has no real effect */ 67 PyModule_AddIntMacro(m, IFF_ONE_QUEUE); 68 PyModule_AddIntMacro(m, IFF_VNET_HDR); 69 PyModule_AddIntMacro(m, IFF_TUN_EXCL); 70 PyModule_AddIntMacro(m, IFF_MULTI_QUEUE); 71 PyModule_AddIntMacro(m, IFF_ATTACH_QUEUE); 72 PyModule_AddIntMacro(m, IFF_DETACH_QUEUE); 73 /* read-only flag */ 74 PyModule_AddIntMacro(m, IFF_PERSIST); 75 PyModule_AddIntMacro(m, IFF_NOFILTER); 76 77 /* Socket options */ 78 PyModule_AddIntMacro(m, TUN_TX_TIMESTAMP); 79 80 /* Features for GSO (TUNSETOFFLOAD). */ 81 PyModule_AddIntMacro(m, TUN_F_CSUM); 82 PyModule_AddIntMacro(m, TUN_F_TSO4); 83 PyModule_AddIntMacro(m, TUN_F_TSO6); 84 PyModule_AddIntMacro(m, TUN_F_TSO_ECN); 85 PyModule_AddIntMacro(m, TUN_F_UFO); 86 87 /* Protocol info prepended to the packets (when IFF_NO_PI is not set) */ 88 PyModule_AddIntMacro(m, TUN_PKT_STRIP); 89 } 90
