wireless.h

   1 /*
   2  * netifd - network interface daemon
   3  * Copyright (C) 2013 Felix Fietkau <nbd@openwrt.org>
   4  *
   5  * This program is free software; you can redistribute it and/or modify
   6  * it under the terms of the GNU General Public License version 2
   7  * as published by the Free Software Foundation
   8  *
   9  * This program is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12  * GNU General Public License for more details.
  13  */
  14 #ifndef __NETIFD_WIRELESS_H
  15 #define __NETIFD_WIRELESS_H
  16
  17 #include <libubox/utils.h>
  18 #include "interface.h"
  19
  20 struct vlist_tree wireless_devices;
  21 struct avl_tree wireless_drivers;
  22
  23 struct wireless_driver {
  24         struct avl_node node;
  25
  26         const char *name;
  27         const char *script;
  28
  29         struct {
  30                 char *buf;
  31                 struct uci_blob_param_list *config;
  32         } device, interface;
  33 };
  34
  35 struct wireless_device {
  36         struct vlist_node node;
  37
  38         struct wireless_driver *drv;
  39         struct vlist_tree interfaces;
  40         char *name;
  41
  42         struct netifd_process script_task;
  43         struct uloop_timeout timeout;
  44         struct uloop_timeout poll;
  45
  46         struct list_head script_proc;
  47         struct uloop_fd script_proc_fd;
  48         struct uloop_timeout script_check;
  49
  50         struct ubus_request_data *kill_request;
  51
  52         struct blob_attr *prev_config;
  53         struct blob_attr *config;
  54         struct blob_attr *data;
  55
  56         bool config_autostart;
  57         bool autostart;
  58         bool disabled;
  59
  60         enum interface_state state;
  61         enum interface_config_state config_state;
  62         bool cancel;
  63         int retry;
  64
  65         int vif_idx;
  66 };
  67
  68 struct wireless_interface {
  69         struct vlist_node node;
  70         const char *section;
  71         char *name;
  72
  73         struct wireless_device *wdev;
  74
  75         struct blob_attr *config;
  76         struct blob_attr *data;
  77
  78         const char *ifname;
  79         struct blob_attr *network;
  80 };
  81
  82 struct wireless_process {
  83         struct list_head list;
  84
  85         const char *exe;
  86         int pid;
  87
  88         bool required;
  89 };
  90
  91 void wireless_device_create(struct wireless_driver *drv, const char *name, struct blob_attr *data);
  92 void wireless_device_set_up(struct wireless_device *wdev);
  93 void wireless_device_set_down(struct wireless_device *wdev);
  94 void wireless_device_status(struct wireless_device *wdev, struct blob_buf *b);
  95 void wireless_device_get_validate(struct wireless_device *wdev, struct blob_buf *b);
  96 void wireless_interface_create(struct wireless_device *wdev, struct blob_attr *data, const char *section);
  97 int wireless_device_notify(struct wireless_device *wdev, struct blob_attr *data,
  98                            struct ubus_request_data *req);
  99
 100 void wireless_start_pending(void);
 101 void wireless_init(void);
 102
 103 #endif