#include "proto.h"
#include "ubus.h"
#include "system.h"
+#include "wireless.h"
-static struct ubus_context *ctx = NULL;
+struct ubus_context *ubus_ctx = NULL;
static struct blob_buf b;
static const char *ubus_path;
return 0;
}
+
+enum {
+ DI_NAME,
+ __DI_MAX
+};
+
+static const struct blobmsg_policy dynamic_policy[__DI_MAX] = {
+ [DI_NAME] = { .name = "name", .type = BLOBMSG_TYPE_STRING },
+};
+
+static int
+netifd_add_dynamic(struct ubus_context *ctx, struct ubus_object *obj,
+ struct ubus_request_data *req, const char *method,
+ struct blob_attr *msg)
+{
+ struct blob_attr *tb[__DI_MAX];
+ struct interface *iface;
+ struct blob_attr *config;
+ struct device *dev;
+
+ blobmsg_parse(dynamic_policy, __DI_MAX, tb, blob_data(msg), blob_len(msg));
+
+ if (!tb[DI_NAME])
+ return UBUS_STATUS_INVALID_ARGUMENT;
+
+ const char *name = blobmsg_get_string(tb[DI_NAME]);
+
+ iface = interface_alloc(name, msg);
+ if (!iface)
+ return UBUS_STATUS_UNKNOWN_ERROR;
+
+ interface_set_dynamic(iface);
+ iface->device_config = true;
+
+ config = blob_memdup(msg);
+ if (!config)
+ goto error;
+
+ interface_add(iface, config);
+
+ // need to look up the interface name again, in case of config update,
+ iface = vlist_find(&interfaces, name, iface, node);
+ if (!iface)
+ return UBUS_STATUS_UNKNOWN_ERROR;
+
+ dev = iface->main_dev.dev;
+ if (!dev || !dev->default_config)
+ return UBUS_STATUS_UNKNOWN_ERROR;
+
+ device_set_config(dev, dev->type, msg);
+ return UBUS_STATUS_OK;
+
+error:
+ free(iface);
+ return UBUS_STATUS_UNKNOWN_ERROR;
+}
+
static struct ubus_method main_object_methods[] = {
{ .name = "restart", .handler = netifd_handle_restart },
{ .name = "reload", .handler = netifd_handle_reload },
UBUS_METHOD("add_host_route", netifd_add_host_route, route_policy),
{ .name = "get_proto_handlers", .handler = netifd_get_proto_handlers },
+ UBUS_METHOD("add_dynamic", netifd_add_dynamic, dynamic_policy),
};
static struct ubus_object_type main_object_type =
static void
netifd_ubus_add_fd(void)
{
- ubus_add_uloop(ctx);
- system_fd_set_cloexec(ctx->sock.fd);
+ ubus_add_uloop(ubus_ctx);
+ system_fd_set_cloexec(ubus_ctx->sock.fd);
}
static void
};
int t = 2;
- if (ubus_reconnect(ctx, ubus_path) != 0) {
+ if (ubus_reconnect(ubus_ctx, ubus_path) != 0) {
DPRINTF("failed to reconnect, trying again in %d seconds\n", t);
uloop_timeout_set(&retry, t * 1000);
return;
}
- DPRINTF("reconnected to ubus, new id: %08x\n", ctx->local_id);
+ DPRINTF("reconnected to ubus, new id: %08x\n", ubus_ctx->local_id);
netifd_ubus_add_fd();
}
if (addr->valid_until)
blobmsg_add_u32(&b, "valid", addr->valid_until - now);
+ if (addr->pclass)
+ blobmsg_add_string(&b, "class", addr->pclass);
+
blobmsg_close_table(&b, a);
}
}
if (route->valid_until)
blobmsg_add_u32(&b, "valid", route->valid_until - now);
+ buf = blobmsg_alloc_string_buffer(&b, "source", buflen);
+ inet_ntop(af, &route->source, buf, buflen);
+ snprintf(buf + strlen(buf), 4, "/%u", route->sourcemask);
+ blobmsg_add_string_buffer(&b);
+
blobmsg_close_table(&b, r);
}
}
struct device *dev;
void *a, *inactive;
- blobmsg_add_string(&b, "name", iface->name);
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);
if (iface->state == IFS_UP) {
blobmsg_add_u32(&b, "metric", iface->metric);
+ blobmsg_add_u8(&b, "delegation", !iface->proto_ip.no_delegation);
a = blobmsg_open_array(&b, "ipv4-address");
interface_ip_dump_address_list(&iface->config_ip, false, true);
interface_ip_dump_address_list(&iface->proto_ip, false, true);
return 0;
}
+
static int
netifd_handle_dump(struct ubus_context *ctx, struct ubus_object *obj,
struct ubus_request_data *req, const char *method,
struct interface *iface;
vlist_for_each_element(&interfaces, iface, node) {
void *i = blobmsg_open_table(&b, NULL);
+ blobmsg_add_string(&b, "interface", iface->name);
netifd_dump_status(iface);
blobmsg_close_table(&b, i);
}
{
struct blob_attr *tb[__DEV_MAX];
struct interface *iface;
- struct device *dev;
bool add = !strncmp(method, "add", 3);
- int ret;
iface = container_of(obj, struct interface, ubus);
if (!tb[DEV_NAME])
return UBUS_STATUS_INVALID_ARGUMENT;
- device_lock();
-
- dev = device_get(blobmsg_data(tb[DEV_NAME]), add ? 2 : 0);
- if (!dev) {
- ret = UBUS_STATUS_NOT_FOUND;
- goto out;
- }
-
- if (add) {
- device_set_present(dev, true);
- if (iface->device_config)
- device_set_config(dev, &simple_device_type, iface->config);
-
- system_if_apply_settings(dev, &dev->settings);
- ret = interface_add_link(iface, dev);
- } else {
- ret = interface_remove_link(iface, dev);
- }
-
-out:
- device_unlock();
-
- return ret;
+ return interface_handle_link(iface, blobmsg_data(tb[DEV_NAME]), add);
}
static void netifd_add_object(struct ubus_object *obj)
{
- int ret = ubus_add_object(ctx, obj);
+ int ret = ubus_add_object(ubus_ctx, obj);
if (ret != 0)
fprintf(stderr, "Failed to publish object '%s': %s\n", obj->name, ubus_strerror(ret));
netifd_add_object(&iface_object);
}
+static struct wireless_device *
+get_wdev(struct blob_attr *msg, int *ret)
+{
+ struct blobmsg_policy wdev_policy = {
+ .name = "device",
+ .type = BLOBMSG_TYPE_STRING,
+ };
+ struct blob_attr *dev_attr;
+ struct wireless_device *wdev = NULL;
+
+
+ blobmsg_parse(&wdev_policy, 1, &dev_attr, blob_data(msg), blob_len(msg));
+ if (!dev_attr) {
+ *ret = UBUS_STATUS_INVALID_ARGUMENT;
+ return NULL;
+ }
+
+ wdev = vlist_find(&wireless_devices, blobmsg_data(dev_attr), wdev, node);
+ if (!wdev) {
+ *ret = UBUS_STATUS_NOT_FOUND;
+ return NULL;
+ }
+
+ *ret = 0;
+ return wdev;
+}
+
+static int
+netifd_handle_wdev_up(struct ubus_context *ctx, struct ubus_object *obj,
+ struct ubus_request_data *req, const char *method,
+ struct blob_attr *msg)
+{
+ struct wireless_device *wdev;
+ int ret;
+
+ wdev = get_wdev(msg, &ret);
+ if (ret == UBUS_STATUS_NOT_FOUND)
+ return ret;
+
+ if (wdev) {
+ wireless_device_set_up(wdev);
+ } else {
+ vlist_for_each_element(&wireless_devices, wdev, node)
+ wireless_device_set_up(wdev);
+ }
+
+ return 0;
+}
+
+static int
+netifd_handle_wdev_down(struct ubus_context *ctx, struct ubus_object *obj,
+ struct ubus_request_data *req, const char *method,
+ struct blob_attr *msg)
+{
+ struct wireless_device *wdev;
+ int ret;
+
+ wdev = get_wdev(msg, &ret);
+ if (ret == UBUS_STATUS_NOT_FOUND)
+ return ret;
+
+ if (wdev) {
+ wireless_device_set_down(wdev);
+ } else {
+ vlist_for_each_element(&wireless_devices, wdev, node)
+ wireless_device_set_down(wdev);
+ }
+
+ return 0;
+}
+
+static int
+netifd_handle_wdev_status(struct ubus_context *ctx, struct ubus_object *obj,
+ struct ubus_request_data *req, const char *method,
+ struct blob_attr *msg)
+{
+ struct wireless_device *wdev;
+ int ret;
+
+ wdev = get_wdev(msg, &ret);
+ if (ret == UBUS_STATUS_NOT_FOUND)
+ return ret;
+
+ blob_buf_init(&b, 0);
+ if (wdev) {
+ wireless_device_status(wdev, &b);
+ } else {
+ vlist_for_each_element(&wireless_devices, wdev, node)
+ wireless_device_status(wdev, &b);
+ }
+ ubus_send_reply(ctx, req, b.head);
+ return 0;
+}
+
+static int
+netifd_handle_wdev_notify(struct ubus_context *ctx, struct ubus_object *obj,
+ struct ubus_request_data *req, const char *method,
+ struct blob_attr *msg)
+{
+ struct wireless_device *wdev;
+ int ret;
+
+ wdev = get_wdev(msg, &ret);
+ if (!wdev)
+ return ret;
+
+ return wireless_device_notify(wdev, msg, req);
+}
+
+static struct ubus_method wireless_object_methods[] = {
+ { .name = "up", .handler = netifd_handle_wdev_up },
+ { .name = "down", .handler = netifd_handle_wdev_down },
+ { .name = "status", .handler = netifd_handle_wdev_status },
+ { .name = "notify", .handler = netifd_handle_wdev_notify },
+};
+
+static struct ubus_object_type wireless_object_type =
+ UBUS_OBJECT_TYPE("netifd_iface", wireless_object_methods);
+
+
+static struct ubus_object wireless_object = {
+ .name = "network.wireless",
+ .type = &wireless_object_type,
+ .methods = wireless_object_methods,
+ .n_methods = ARRAY_SIZE(wireless_object_methods),
+};
+
int
netifd_ubus_init(const char *path)
{
uloop_init();
ubus_path = path;
- ctx = ubus_connect(path);
- if (!ctx)
+ ubus_ctx = ubus_connect(path);
+ if (!ubus_ctx)
return -EIO;
- DPRINTF("connected as %08x\n", ctx->local_id);
- ctx->connection_lost = netifd_ubus_connection_lost;
+ DPRINTF("connected as %08x\n", ubus_ctx->local_id);
+ ubus_ctx->connection_lost = netifd_ubus_connection_lost;
netifd_ubus_add_fd();
netifd_add_object(&main_object);
netifd_add_object(&dev_object);
+ netifd_add_object(&wireless_object);
netifd_add_iface_object();
return 0;
void
netifd_ubus_done(void)
{
- ubus_free(ctx);
+ ubus_free(ubus_ctx);
}
void
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);
+ ubus_send_event(ubus_ctx, "network.interface", b.head);
+}
+
+void
+netifd_ubus_interface_notify(struct interface *iface, bool up)
+{
+ const char *event = (up) ? "update" : "down";
+ blob_buf_init(&b, 0);
+ blobmsg_add_string(&b, "interface", iface->name);
+ netifd_dump_status(iface);
+ ubus_notify(ubus_ctx, &iface_object, event, b.head, -1);
+ ubus_notify(ubus_ctx, &iface->ubus, event, b.head, -1);
}
void
obj->type = &iface_object_type;
obj->methods = iface_object_methods;
obj->n_methods = ARRAY_SIZE(iface_object_methods);
- if (ubus_add_object(ctx, &iface->ubus)) {
+ if (ubus_add_object(ubus_ctx, &iface->ubus)) {
DPRINTF("failed to publish ubus object for interface '%s'\n", iface->name);
free(name);
obj->name = NULL;
if (!iface->ubus.name)
return;
- ubus_remove_object(ctx, &iface->ubus);
+ ubus_remove_object(ubus_ctx, &iface->ubus);
free((void *) iface->ubus.name);
}
projects / project / netifd.git / blobdiff