#include <string.h>
#include "netifd.h"
+#include "interface.h"
+#include "proto.h"
#include "ubus.h"
static struct ubus_context *ctx = NULL;
+static struct blob_buf b;
/* global object */
-static const struct ubus_signature main_object_sig[] = {
- UBUS_METHOD_START("add_device"),
- UBUS_FIELD(STRING, "name"),
- UBUS_METHOD_END(),
-
- UBUS_METHOD_START("del_device"),
- UBUS_FIELD(STRING, "name"),
- UBUS_METHOD_END(),
-};
-
-static struct ubus_object_type main_object_type =
- UBUS_OBJECT_TYPE("netifd", main_object_sig);
-
enum {
DEV_NAME,
DEV_FORCE,
- DEV_LAST,
+ __DEV_MAX,
+ __DEV_MAX_NOFORCE = __DEV_MAX - 1,
};
-static const struct blobmsg_policy dev_policy[] = {
+static const struct blobmsg_policy dev_policy[__DEV_MAX] = {
[DEV_NAME] = { .name = "name", .type = BLOBMSG_TYPE_STRING },
[DEV_FORCE] = { .name = "force", .type = BLOBMSG_TYPE_INT8 },
};
-static int netifd_handle_device(struct ubus_context *ctx, struct ubus_object *obj,
- struct ubus_request_data *req, const char *method,
- struct blob_attr *msg)
+static int
+netifd_handle_device(struct ubus_context *ctx, struct ubus_object *obj,
+ struct ubus_request_data *req, const char *method,
+ struct blob_attr *msg)
{
struct device *dev;
- struct blob_attr *tb[DEV_LAST];
+ struct blob_attr *tb[__DEV_MAX];
bool add = !strncmp(method, "add", 3);
- blobmsg_parse(dev_policy, ARRAY_SIZE(dev_policy), tb, blob_data(msg), blob_len(msg));
+ blobmsg_parse(dev_policy, __DEV_MAX, tb, blob_data(msg), blob_len(msg));
if (!tb[DEV_NAME])
return UBUS_STATUS_INVALID_ARGUMENT;
- dev = get_device(blobmsg_data(tb[DEV_NAME]), false);
+ dev = device_get(blobmsg_data(tb[DEV_NAME]), false);
if (!dev)
return UBUS_STATUS_NOT_FOUND;
if (!add || (tb[DEV_FORCE] && blobmsg_get_u8(tb[DEV_FORCE])))
- set_device_present(dev, add);
+ device_set_present(dev, add);
else
- check_device_state(dev);
+ device_check_state(dev);
+
+ return 0;
+}
+
+static int
+netifd_handle_restart(struct ubus_context *ctx, struct ubus_object *obj,
+ struct ubus_request_data *req, const char *method,
+ struct blob_attr *msg)
+{
+ netifd_restart();
+ return 0;
+}
+static int
+netifd_handle_reload(struct ubus_context *ctx, struct ubus_object *obj,
+ struct ubus_request_data *req, const char *method,
+ struct blob_attr *msg)
+{
+ netifd_reload();
return 0;
}
static struct ubus_method main_object_methods[] = {
- { .name = "add_device", .handler = netifd_handle_device },
- { .name = "del_device", .handler = netifd_handle_device },
+ UBUS_METHOD("add_device", netifd_handle_device, dev_policy),
+ UBUS_METHOD("remove_device", netifd_handle_device, dev_policy),
+ { .name = "restart", .handler = netifd_handle_restart },
+ { .name = "reload", .handler = netifd_handle_reload },
};
+static struct ubus_object_type main_object_type =
+ UBUS_OBJECT_TYPE("netifd", main_object_methods);
+
static struct ubus_object main_object = {
.name = "network.interface",
.type = &main_object_type,
.n_methods = ARRAY_SIZE(main_object_methods),
};
-int netifd_ubus_init(const char *path)
+int
+netifd_ubus_init(const char *path)
{
int ret;
return 0;
}
-void netifd_ubus_done(void)
+void
+netifd_ubus_done(void)
{
ubus_free(ctx);
}
/* per-interface object */
-static const struct ubus_signature iface_object_sig[] = {
- UBUS_METHOD_START("up"),
- UBUS_METHOD_END(),
- UBUS_METHOD_START("down"),
- UBUS_METHOD_END(),
-};
+static int
+netifd_handle_up(struct ubus_context *ctx, struct ubus_object *obj,
+ struct ubus_request_data *req, const char *method,
+ struct blob_attr *msg)
+{
+ struct interface *iface;
-static struct ubus_object_type iface_object_type =
- UBUS_OBJECT_TYPE("netifd", iface_object_sig);
+ iface = container_of(obj, struct interface, ubus);
+ interface_set_up(iface);
+ return 0;
+}
+
+static int
+netifd_handle_down(struct ubus_context *ctx, struct ubus_object *obj,
+ struct ubus_request_data *req, const char *method,
+ struct blob_attr *msg)
+{
+ struct interface *iface;
+
+ iface = container_of(obj, struct interface, ubus);
+ interface_set_down(iface);
+
+ return 0;
+}
-static int netifd_handle_up(struct ubus_context *ctx, struct ubus_object *obj,
- struct ubus_request_data *req, const char *method,
- struct blob_attr *msg)
+static void
+netifd_add_interface_errors(struct blob_buf *b, struct interface *iface)
+{
+ struct interface_error *error;
+ void *e, *e2, *e3;
+ int i;
+
+ e = blobmsg_open_array(b, "errors");
+ list_for_each_entry(error, &iface->errors, list) {
+ e2 = blobmsg_open_table(b, NULL);
+
+ blobmsg_add_string(b, "subsystem", error->subsystem);
+ blobmsg_add_string(b, "code", error->code);
+ if (error->data[0]) {
+ e3 = blobmsg_open_array(b, "data");
+ for (i = 0; error->data[i]; i++)
+ blobmsg_add_string(b, NULL, error->data[i]);
+ blobmsg_close_array(b, e3);
+ }
+
+ blobmsg_close_table(b, e2);
+ }
+ blobmsg_close_array(b, e);
+}
+
+static int
+netifd_handle_status(struct ubus_context *ctx, struct ubus_object *obj,
+ struct ubus_request_data *req, const char *method,
+ struct blob_attr *msg)
{
struct interface *iface;
iface = container_of(obj, struct interface, ubus);
- set_interface_up(iface);
+
+ blob_buf_init(&b, 0);
+ blobmsg_add_u8(&b, "up", iface->state == IFS_UP);
+ blobmsg_add_u8(&b, "pending", iface->state == IFS_SETUP);
+ blobmsg_add_u8(&b, "available", iface->available);
+ blobmsg_add_u8(&b, "autostart", iface->autostart);
+ if (iface->main_dev.dev) {
+ struct device *dev = iface->main_dev.dev;
+ const char *field;
+ void *devinfo;
+
+ /* use a different field for virtual devices */
+ if (dev->avl.key)
+ field = "device";
+ else
+ field = "link";
+
+ devinfo = blobmsg_open_table(&b, field);
+ blobmsg_add_string(&b, "name", dev->ifname);
+
+ if (dev->type->dump_status)
+ dev->type->dump_status(dev, &b);
+
+ blobmsg_close_table(&b, devinfo);
+ }
+
+ if (!list_is_empty(&iface->errors))
+ netifd_add_interface_errors(&b, iface);
+
+ ubus_send_reply(ctx, req, b.head);
return 0;
}
-static int netifd_handle_down(struct ubus_context *ctx, struct ubus_object *obj,
- struct ubus_request_data *req, const char *method,
- struct blob_attr *msg)
+static int
+netifd_iface_handle_device(struct ubus_context *ctx, struct ubus_object *obj,
+ struct ubus_request_data *req, const char *method,
+ struct blob_attr *msg)
+{
+ struct interface *iface;
+ struct device *dev, *main_dev;
+ struct blob_attr *tb[__DEV_MAX];
+ bool add = !strncmp(method, "add", 3);
+ int ret;
+
+ iface = container_of(obj, struct interface, ubus);
+
+ blobmsg_parse(dev_policy, __DEV_MAX, tb, blob_data(msg), blob_len(msg));
+
+ if (!tb[DEV_NAME])
+ return UBUS_STATUS_INVALID_ARGUMENT;
+
+ main_dev = iface->main_dev.dev;
+ if (!main_dev)
+ return UBUS_STATUS_NOT_FOUND;
+
+ if (!main_dev->hotplug_ops)
+ return UBUS_STATUS_NOT_SUPPORTED;
+
+ dev = device_get(blobmsg_data(tb[DEV_NAME]), add);
+ if (!dev)
+ return UBUS_STATUS_NOT_FOUND;
+
+ if (main_dev != dev) {
+ if (add)
+ ret = main_dev->hotplug_ops->add(main_dev, dev);
+ else
+ ret = main_dev->hotplug_ops->del(main_dev, dev);
+ if (ret)
+ ret = UBUS_STATUS_UNKNOWN_ERROR;
+ } else {
+ ret = UBUS_STATUS_INVALID_ARGUMENT;
+ }
+
+ if (add)
+ device_free_unused(dev);
+
+ return ret;
+}
+
+
+static int
+netifd_iface_notify_proto(struct ubus_context *ctx, struct ubus_object *obj,
+ struct ubus_request_data *req, const char *method,
+ struct blob_attr *msg)
+{
+ struct interface *iface;
+
+ iface = container_of(obj, struct interface, ubus);
+
+ if (!iface->proto || !iface->proto->notify)
+ return UBUS_STATUS_NOT_SUPPORTED;
+
+ return iface->proto->notify(iface->proto, msg);
+}
+
+static void
+netifd_iface_do_remove(struct uloop_timeout *timeout)
+{
+ struct interface *iface;
+
+ iface = container_of(timeout, struct interface, remove_timer);
+ vlist_delete(&interfaces, &iface->node);
+}
+
+static int
+netifd_iface_remove(struct ubus_context *ctx, struct ubus_object *obj,
+ struct ubus_request_data *req, const char *method,
+ struct blob_attr *msg)
{
struct interface *iface;
iface = container_of(obj, struct interface, ubus);
- set_interface_down(iface);
+ if (iface->remove_timer.cb)
+ return UBUS_STATUS_INVALID_ARGUMENT;
+ iface->remove_timer.cb = netifd_iface_do_remove;
+ uloop_timeout_set(&iface->remove_timer, 100);
return 0;
}
static struct ubus_method iface_object_methods[] = {
{ .name = "up", .handler = netifd_handle_up },
{ .name = "down", .handler = netifd_handle_down },
+ { .name = "status", .handler = netifd_handle_status },
+ { .name = "add_device", .handler = netifd_iface_handle_device,
+ .policy = dev_policy, .n_policy = __DEV_MAX_NOFORCE },
+ { .name = "remove_device", .handler = netifd_iface_handle_device,
+ .policy = dev_policy, .n_policy = __DEV_MAX_NOFORCE },
+ { .name = "notify_proto", .handler = netifd_iface_notify_proto },
+ { .name = "remove", .handler = netifd_iface_remove }
};
+static struct ubus_object_type iface_object_type =
+ UBUS_OBJECT_TYPE("netifd_iface", iface_object_methods);
+
+
+void
+netifd_ubus_interface_event(struct interface *iface, bool up)
+{
+ blob_buf_init(&b, 0);
+ blobmsg_add_string(&b, "action", up ? "ifup" : "ifdown");
+ blobmsg_add_string(&b, "interface", iface->name);
+ ubus_send_event(ctx, "network.interface", b.head);
+}
-void netifd_ubus_add_interface(struct interface *iface)
+void
+netifd_ubus_add_interface(struct interface *iface)
{
struct ubus_object *obj = &iface->ubus;
char *name;
}
}
-void netifd_ubus_remove_interface(struct interface *iface)
+void
+netifd_ubus_remove_interface(struct interface *iface)
{
if (!iface->ubus.name)
return;
projects / project / netifd.git / blobdiff