| rjw | 1f88458 | 2022-01-06 17:20:42 +0800 | [diff] [blame^] | 1 | /* |
| 2 | * Copyright (c) 2013 Corey Tabaka |
| 3 | * |
| 4 | * Permission is hereby granted, free of charge, to any person obtaining |
| 5 | * a copy of this software and associated documentation files |
| 6 | * (the "Software"), to deal in the Software without restriction, |
| 7 | * including without limitation the rights to use, copy, modify, merge, |
| 8 | * publish, distribute, sublicense, and/or sell copies of the Software, |
| 9 | * and to permit persons to whom the Software is furnished to do so, |
| 10 | * subject to the following conditions: |
| 11 | * |
| 12 | * The above copyright notice and this permission notice shall be |
| 13 | * included in all copies or substantial portions of the Software. |
| 14 | * |
| 15 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, |
| 16 | * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF |
| 17 | * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. |
| 18 | * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY |
| 19 | * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, |
| 20 | * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE |
| 21 | * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. |
| 22 | */ |
| 23 | |
| 24 | #include <err.h> |
| 25 | #include <dev/class/netif.h> |
| 26 | |
| 27 | status_t class_netif_set_state(struct device *dev, struct netstack_state *state) |
| 28 | { |
| 29 | struct netif_ops *ops = device_get_driver_ops(dev, struct netif_ops, std); |
| 30 | if (!ops) |
| 31 | return ERR_NOT_CONFIGURED; |
| 32 | |
| 33 | if (ops->set_state) |
| 34 | return ops->set_state(dev, state); |
| 35 | else |
| 36 | return ERR_NOT_SUPPORTED; |
| 37 | } |
| 38 | |
| 39 | ssize_t class_netif_get_hwaddr(struct device *dev, void *buf, size_t max_len) |
| 40 | { |
| 41 | struct netif_ops *ops = device_get_driver_ops(dev, struct netif_ops, std); |
| 42 | if (!ops) |
| 43 | return ERR_NOT_CONFIGURED; |
| 44 | |
| 45 | if (ops->get_hwaddr) |
| 46 | return ops->get_hwaddr(dev, buf, max_len); |
| 47 | else |
| 48 | return ERR_NOT_SUPPORTED; |
| 49 | } |
| 50 | |
| 51 | ssize_t class_netif_get_mtu(struct device *dev) |
| 52 | { |
| 53 | struct netif_ops *ops = device_get_driver_ops(dev, struct netif_ops, std); |
| 54 | if (!ops) |
| 55 | return ERR_NOT_CONFIGURED; |
| 56 | |
| 57 | if (ops->get_mtu) |
| 58 | return ops->get_mtu(dev); |
| 59 | else |
| 60 | return ERR_NOT_SUPPORTED; |
| 61 | } |
| 62 | |
| 63 | status_t class_netif_set_status(struct device *dev, bool up) |
| 64 | { |
| 65 | struct netif_ops *ops = device_get_driver_ops(dev, struct netif_ops, std); |
| 66 | if (!ops) |
| 67 | return ERR_NOT_CONFIGURED; |
| 68 | |
| 69 | if (ops->set_status) |
| 70 | return ops->set_status(dev, up); |
| 71 | else |
| 72 | return ERR_NOT_SUPPORTED; |
| 73 | } |
| 74 | |
| 75 | status_t class_netif_output(struct device *dev, struct pbuf *p) |
| 76 | { |
| 77 | struct netif_ops *ops = device_get_driver_ops(dev, struct netif_ops, std); |
| 78 | if (!ops) |
| 79 | return ERR_NOT_CONFIGURED; |
| 80 | |
| 81 | if (ops->output) |
| 82 | return ops->output(dev, p); |
| 83 | else |
| 84 | return ERR_NOT_SUPPORTED; |
| 85 | } |
| 86 | |
| 87 | status_t class_netif_mcast_filter(struct device *dev, const uint8_t *mac, int action) |
| 88 | { |
| 89 | struct netif_ops *ops = device_get_driver_ops(dev, struct netif_ops, std); |
| 90 | if (!ops) |
| 91 | return ERR_NOT_CONFIGURED; |
| 92 | |
| 93 | if (ops->mcast_filter) |
| 94 | return ops->mcast_filter(dev, mac, action); |
| 95 | else |
| 96 | return ERR_NOT_SUPPORTED; |
| 97 | } |
| 98 | |