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Andreas Färber3ee66df2010-09-20 00:50:47 +02001/*
2 * QEMU System Emulator
3 *
4 * Copyright (c) 2003-2008 Fabrice Bellard
5 *
6 * Permission is hereby granted, free of charge, to any person obtaining a copy
7 * of this software and associated documentation files (the "Software"), to deal
8 * in the Software without restriction, including without limitation the rights
9 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
10 * copies of the Software, and to permit persons to whom the Software is
11 * furnished to do so, subject to the following conditions:
12 *
13 * The above copyright notice and this permission notice shall be included in
14 * all copies or substantial portions of the Software.
15 *
16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
17 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
18 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
19 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
20 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
21 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
22 * THE SOFTWARE.
23 */
24
Paolo Bonzini1422e322012-10-24 08:43:34 +020025#include "tap_int.h"
Andreas Färber3ee66df2010-09-20 00:50:47 +020026#include <stdio.h>
27
Jason Wang264986e2013-01-30 19:12:34 +080028int tap_open(char *ifname, int ifname_size, int *vnet_hdr,
29 int vnet_hdr_required, int mq_required)
Andreas Färber3ee66df2010-09-20 00:50:47 +020030{
31 fprintf(stderr, "no tap on Haiku\n");
32 return -1;
33}
34
Laszlo Ersek08c573a2012-07-17 16:17:19 +020035int tap_set_sndbuf(int fd, const NetdevTapOptions *tap)
Andreas Färber3ee66df2010-09-20 00:50:47 +020036{
37 return 0;
38}
39
40int tap_probe_vnet_hdr(int fd)
41{
42 return 0;
43}
44
45int tap_probe_has_ufo(int fd)
46{
47 return 0;
48}
49
50int tap_probe_vnet_hdr_len(int fd, int len)
51{
52 return 0;
53}
54
55void tap_fd_set_vnet_hdr_len(int fd, int len)
56{
57}
58
59void tap_fd_set_offload(int fd, int csum, int tso4,
60 int tso6, int ecn, int ufo)
61{
62}
Jason Wang94fdc6d2013-01-30 19:12:31 +080063
64int tap_fd_enable(int fd)
65{
66 return -1;
67}
68
69int tap_fd_disable(int fd)
70{
71 return -1;
72}
73
Jason Wange5dc0b42013-01-30 19:12:33 +080074int tap_fd_get_ifname(int fd, char *ifname)
75{
76 return -1;
77}