PPC: rename msync to msync_4xx
[qemu.git] / net / tap-aix.c
1 /*
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
25 #include "net/tap.h"
26 #include <stdio.h>
27
28 int tap_open(char *ifname, int ifname_size, int *vnet_hdr, int vnet_hdr_required)
29 {
30 fprintf(stderr, "no tap on AIX\n");
31 return -1;
32 }
33
34 int tap_set_sndbuf(int fd, QemuOpts *opts)
35 {
36 return 0;
37 }
38
39 int tap_probe_vnet_hdr(int fd)
40 {
41 return 0;
42 }
43
44 int tap_probe_has_ufo(int fd)
45 {
46 return 0;
47 }
48
49 int tap_probe_vnet_hdr_len(int fd, int len)
50 {
51 return 0;
52 }
53
54 void tap_fd_set_vnet_hdr_len(int fd, int len)
55 {
56 }
57
58 void tap_fd_set_offload(int fd, int csum, int tso4,
59 int tso6, int ecn, int ufo)
60 {
61 }