use calloc_a for interface error allocations

[project/netifd.git] / device.c

diff --git a/device.c b/device.c
index f0361d9..97fb27f 100644 (file)
--- a/device.c
+++ b/device.c
@@ -389,6 +389,17 @@ void device_set_present(struct device *dev, bool state)
        device_refresh_present(dev);
 }
 
+static int device_refcount(struct device *dev)
+{
+       struct list_head *list;
+       int count = 0;
+
+       list_for_each(list, &dev->users)
+               count++;
+
+       return count;
+}
+
 void device_add_user(struct device_user *dep, struct device *dev)
 {
        struct list_head *head;
@@ -406,6 +417,7 @@ void device_add_user(struct device_user *dep, struct device *dev)
        else
                head = &dev->users;
        list_add_tail(&dep->list, head);
+       D(DEVICE, "Add user for device '%s', refcount=%d\n", dev->ifname, device_refcount(dev));
 
        if (dep->cb && dev->present) {
                dep->cb(dep, DEV_EVENT_ADD);
@@ -446,6 +458,7 @@ void device_remove_user(struct device_user *dep)
 
        list_del(&dep->list);
        dep->dev = NULL;
+       D(DEVICE, "Remove user for device '%s', refcount=%d\n", dev->ifname, device_refcount(dev));
        __device_free_unused(dev);
 }
 
@@ -571,6 +584,10 @@ device_create(const char *name, const struct device_type *type,
        if (odev) {
                odev->current_config = true;
                change = device_set_config(odev, type, config);
+               if (odev->external) {
+                       system_if_apply_settings(odev, &odev->settings);
+                       change = DEV_CONFIG_APPLIED;
+               }
                switch (change) {
                case DEV_CONFIG_RESTART:
                case DEV_CONFIG_APPLIED:
@@ -645,7 +662,7 @@ device_dump_status(struct blob_buf *b, struct device *dev)
                if (st.flags & DEV_OPT_MTU)
                        blobmsg_add_u32(b, "mtu", st.mtu);
                if (st.flags & DEV_OPT_MACADDR)
-                       blobmsg_add_string(b, "macaddr", ether_ntoa((struct ether_addr *) st.macaddr));
+                       blobmsg_add_string(b, "macaddr", format_macaddr(st.macaddr));
                if (st.flags & DEV_OPT_TXQUEUELEN)
                        blobmsg_add_u32(b, "txqueuelen", st.txqueuelen);
        }