7 static struct ubus_context
*ctx
= NULL
;
8 static struct blob_buf b
;
18 static const struct blobmsg_policy dev_policy
[] = {
19 [DEV_NAME
] = { .name
= "name", .type
= BLOBMSG_TYPE_STRING
},
20 [DEV_FORCE
] = { .name
= "force", .type
= BLOBMSG_TYPE_INT8
},
23 static int netifd_handle_device(struct ubus_context
*ctx
, struct ubus_object
*obj
,
24 struct ubus_request_data
*req
, const char *method
,
25 struct blob_attr
*msg
)
28 struct blob_attr
*tb
[DEV_LAST
];
29 bool add
= !strncmp(method
, "add", 3);
31 blobmsg_parse(dev_policy
, ARRAY_SIZE(dev_policy
), tb
, blob_data(msg
), blob_len(msg
));
34 return UBUS_STATUS_INVALID_ARGUMENT
;
36 dev
= device_get(blobmsg_data(tb
[DEV_NAME
]), false);
38 return UBUS_STATUS_NOT_FOUND
;
40 if (!add
|| (tb
[DEV_FORCE
] && blobmsg_get_u8(tb
[DEV_FORCE
])))
41 device_set_present(dev
, add
);
43 check_device_state(dev
);
48 static struct ubus_method main_object_methods
[] = {
49 UBUS_METHOD("add_device", netifd_handle_device
, dev_policy
),
50 UBUS_METHOD("del_device", netifd_handle_device
, dev_policy
),
53 static struct ubus_object_type main_object_type
=
54 UBUS_OBJECT_TYPE("netifd", main_object_methods
);
56 static struct ubus_object main_object
= {
57 .name
= "network.interface",
58 .type
= &main_object_type
,
59 .methods
= main_object_methods
,
60 .n_methods
= ARRAY_SIZE(main_object_methods
),
63 int netifd_ubus_init(const char *path
)
67 ctx
= ubus_connect(path
);
71 DPRINTF("connected as %08x\n", ctx
->local_id
);
75 ret
= ubus_add_object(ctx
, &main_object
);
77 fprintf(stderr
, "Failed to publish object: %s\n", ubus_strerror(ret
));
82 void netifd_ubus_done(void)
88 /* per-interface object */
90 static int netifd_handle_up(struct ubus_context
*ctx
, struct ubus_object
*obj
,
91 struct ubus_request_data
*req
, const char *method
,
92 struct blob_attr
*msg
)
94 struct interface
*iface
;
96 iface
= container_of(obj
, struct interface
, ubus
);
97 set_interface_up(iface
);
102 static int netifd_handle_down(struct ubus_context
*ctx
, struct ubus_object
*obj
,
103 struct ubus_request_data
*req
, const char *method
,
104 struct blob_attr
*msg
)
106 struct interface
*iface
;
108 iface
= container_of(obj
, struct interface
, ubus
);
109 set_interface_down(iface
);
114 static void netifd_add_interface_errors(struct blob_buf
*b
, struct interface
*iface
)
116 struct interface_error
*error
;
120 e
= blobmsg_open_array(b
, "errors");
121 list_for_each_entry(error
, &iface
->errors
, list
) {
122 e2
= blobmsg_open_table(b
, NULL
);
124 blobmsg_add_string(b
, "subsystem", error
->subsystem
);
125 blobmsg_add_string(b
, "code", error
->code
);
126 if (error
->data
[0]) {
127 e3
= blobmsg_open_array(b
, "data");
128 for (i
= 0; error
->data
[i
]; i
++)
129 blobmsg_add_string(b
, NULL
, error
->data
[i
]);
130 blobmsg_close_array(b
, e3
);
133 blobmsg_close_table(b
, e2
);
135 blobmsg_close_array(b
, e
);
138 static int netifd_handle_status(struct ubus_context
*ctx
, struct ubus_object
*obj
,
139 struct ubus_request_data
*req
, const char *method
,
140 struct blob_attr
*msg
)
142 static const char *iface_state
[] = {
143 [IFS_SETUP
] = "setup",
145 [IFS_TEARDOWN
] = "teardown",
148 struct interface
*iface
;
150 iface
= container_of(obj
, struct interface
, ubus
);
152 blob_buf_init(&b
, 0);
153 blobmsg_add_string(&b
, "state", iface_state
[iface
->state
]);
154 blobmsg_add_u8(&b
, "active", iface
->active
);
155 blobmsg_add_u8(&b
, "autostart", iface
->autostart
);
156 if (iface
->main_dev
.dev
) {
157 struct device
*dev
= iface
->main_dev
.dev
;
161 /* use a different field for virtual devices */
167 devinfo
= blobmsg_open_table(&b
, field
);
168 blobmsg_add_string(&b
, "name", dev
->ifname
);
170 if (dev
->type
->dump_status
)
171 dev
->type
->dump_status(dev
, &b
);
173 blobmsg_close_table(&b
, devinfo
);
176 if (!list_is_empty(&iface
->errors
))
177 netifd_add_interface_errors(&b
, iface
);
179 ubus_send_reply(ctx
, req
, b
.head
);
185 static struct ubus_method iface_object_methods
[] = {
186 { .name
= "up", .handler
= netifd_handle_up
},
187 { .name
= "down", .handler
= netifd_handle_down
},
188 { .name
= "status", .handler
= netifd_handle_status
},
191 static struct ubus_object_type iface_object_type
=
192 UBUS_OBJECT_TYPE("netifd_iface", iface_object_methods
);
195 void netifd_ubus_add_interface(struct interface
*iface
)
197 struct ubus_object
*obj
= &iface
->ubus
;
200 name
= malloc(strlen(main_object
.name
) + strlen(iface
->name
) + 2);
204 sprintf(name
, "%s.%s", main_object
.name
, iface
->name
);
206 obj
->type
= &iface_object_type
;
207 obj
->methods
= iface_object_methods
;
208 obj
->n_methods
= ARRAY_SIZE(iface_object_methods
);
209 if (ubus_add_object(ctx
, &iface
->ubus
)) {
210 DPRINTF("failed to publish ubus object for interface '%s'\n", iface
->name
);
216 void netifd_ubus_remove_interface(struct interface
*iface
)
218 if (!iface
->ubus
.name
)
221 ubus_remove_object(ctx
, &iface
->ubus
);
222 free((void *) iface
->ubus
.name
);