Andreas Färber | 3ee66df | 2010-09-20 00:50:47 +0200 | [diff] [blame] | 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 | |
Paolo Bonzini | 1422e32 | 2012-10-24 08:43:34 +0200 | [diff] [blame] | 25 | #include "tap_int.h" |
Andreas Färber | 3ee66df | 2010-09-20 00:50:47 +0200 | [diff] [blame] | 26 | #include <stdio.h> |
| 27 | |
Jason Wang | 264986e | 2013-01-30 19:12:34 +0800 | [diff] [blame] | 28 | int tap_open(char *ifname, int ifname_size, int *vnet_hdr, |
Markus Armbruster | 468dd82 | 2015-05-15 13:58:58 +0200 | [diff] [blame] | 29 | int vnet_hdr_required, int mq_required, Error **errp) |
Andreas Färber | 3ee66df | 2010-09-20 00:50:47 +0200 | [diff] [blame] | 30 | { |
Markus Armbruster | 468dd82 | 2015-05-15 13:58:58 +0200 | [diff] [blame] | 31 | error_setg(errp, "no tap on Haiku"); |
Andreas Färber | 3ee66df | 2010-09-20 00:50:47 +0200 | [diff] [blame] | 32 | return -1; |
| 33 | } |
| 34 | |
Markus Armbruster | 80b832c | 2015-05-15 13:58:55 +0200 | [diff] [blame] | 35 | void tap_set_sndbuf(int fd, const NetdevTapOptions *tap, Error **errp) |
Andreas Färber | 3ee66df | 2010-09-20 00:50:47 +0200 | [diff] [blame] | 36 | { |
Andreas Färber | 3ee66df | 2010-09-20 00:50:47 +0200 | [diff] [blame] | 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 | } |
Jason Wang | 94fdc6d | 2013-01-30 19:12:31 +0800 | [diff] [blame] | 62 | |
| 63 | int tap_fd_enable(int fd) |
| 64 | { |
| 65 | return -1; |
| 66 | } |
| 67 | |
| 68 | int tap_fd_disable(int fd) |
| 69 | { |
| 70 | return -1; |
| 71 | } |
| 72 | |
Jason Wang | e5dc0b4 | 2013-01-30 19:12:33 +0800 | [diff] [blame] | 73 | int tap_fd_get_ifname(int fd, char *ifname) |
| 74 | { |
| 75 | return -1; |
| 76 | } |