interface: report link up events for force_link interfaces

[project/netifd.git] / device.c

diff --git a/device.c b/device.c
index 9344e1b..fa3d00f 100644 (file)
--- a/device.c
+++ b/device.c
@@ -45,12 +45,15 @@ static const struct blobmsg_policy dev_attrs[__DEV_ATTR_MAX] = {
        [DEV_ATTR_IGMPVERSION] = { .name = "igmpversion", .type = BLOBMSG_TYPE_INT32 },
        [DEV_ATTR_MLDVERSION] = { .name = "mldversion", .type = BLOBMSG_TYPE_INT32 },
        [DEV_ATTR_NEIGHREACHABLETIME] = { .name = "neighreachabletime", .type = BLOBMSG_TYPE_INT32 },
+       [DEV_ATTR_NEIGHGCSTALETIME] = { .name = "neighgcstaletime", .type = BLOBMSG_TYPE_INT32 },
        [DEV_ATTR_RPS] = { .name = "rps", .type = BLOBMSG_TYPE_BOOL },
        [DEV_ATTR_XPS] = { .name = "xps", .type = BLOBMSG_TYPE_BOOL },
        [DEV_ATTR_DADTRANSMITS] = { .name = "dadtransmits", .type = BLOBMSG_TYPE_INT32 },
        [DEV_ATTR_MULTICAST_TO_UNICAST] = { .name = "multicast_to_unicast", .type = BLOBMSG_TYPE_BOOL },
        [DEV_ATTR_MULTICAST_ROUTER] = { .name = "multicast_router", .type = BLOBMSG_TYPE_INT32 },
        [DEV_ATTR_MULTICAST] = { .name ="multicast", .type = BLOBMSG_TYPE_BOOL },
+       [DEV_ATTR_LEARNING] = { .name ="learning", .type = BLOBMSG_TYPE_BOOL },
+       [DEV_ATTR_UNICAST_FLOOD] = { .name ="unicast_flood", .type = BLOBMSG_TYPE_BOOL },
 };
 
 const struct uci_blob_param_list device_attr_list = {
@@ -171,12 +174,18 @@ device_merge_settings(struct device *dev, struct device_settings *n)
                s->neigh4reachabletime : os->neigh4reachabletime;
        n->neigh6reachabletime = s->flags & DEV_OPT_NEIGHREACHABLETIME ?
                s->neigh6reachabletime : os->neigh6reachabletime;
+       n->neigh4gcstaletime = s->flags & DEV_OPT_NEIGHGCSTALETIME ?
+               s->neigh4gcstaletime : os->neigh4gcstaletime;
+       n->neigh6gcstaletime = s->flags & DEV_OPT_NEIGHGCSTALETIME ?
+               s->neigh6gcstaletime : os->neigh6gcstaletime;
        n->dadtransmits = s->flags & DEV_OPT_DADTRANSMITS ?
                s->dadtransmits : os->dadtransmits;
        n->multicast = s->flags & DEV_OPT_MULTICAST ?
                s->multicast : os->multicast;
        n->multicast_to_unicast = s->multicast_to_unicast;
        n->multicast_router = s->multicast_router;
+       n->learning = s->learning;
+       n->unicast_flood = s->unicast_flood;
        n->flags = s->flags | os->flags | os->valid_flags;
 }
 
@@ -258,6 +267,11 @@ device_init_settings(struct device *dev, struct blob_attr **tb)
                s->flags |= DEV_OPT_NEIGHREACHABLETIME;
        }
 
+       if ((cur = tb[DEV_ATTR_NEIGHGCSTALETIME])) {
+               s->neigh6gcstaletime = s->neigh4gcstaletime = blobmsg_get_u32(cur);
+               s->flags |= DEV_OPT_NEIGHGCSTALETIME;
+       }
+
        if ((cur = tb[DEV_ATTR_RPS])) {
                s->rps = blobmsg_get_bool(cur);
                s->flags |= DEV_OPT_RPS;
@@ -295,6 +309,16 @@ device_init_settings(struct device *dev, struct blob_attr **tb)
                s->flags |= DEV_OPT_MULTICAST;
        }
 
+       if ((cur = tb[DEV_ATTR_LEARNING])) {
+               s->learning = blobmsg_get_bool(cur);
+               s->flags |= DEV_OPT_LEARNING;
+       }
+
+       if ((cur = tb[DEV_ATTR_UNICAST_FLOOD])) {
+               s->unicast_flood = blobmsg_get_bool(cur);
+               s->flags |= DEV_OPT_UNICAST_FLOOD;
+       }
+
        device_set_disabled(dev, disabled);
 }
 
@@ -398,14 +422,14 @@ void device_init_virtual(struct device *dev, const struct device_type *type, con
        assert(dev);
        assert(type);
 
-       if (name)
-               strncpy(dev->ifname, name, IFNAMSIZ);
-
-       D(DEVICE, "Initialize device '%s'\n", dev->ifname);
+       D(DEVICE, "Initialize device '%s'\n", name ? name : "");
        INIT_SAFE_LIST(&dev->users);
        INIT_SAFE_LIST(&dev->aliases);
        dev->type = type;
 
+       if (name)
+               device_set_ifname(dev, name);
+
        if (!dev->set_state)
                dev->set_state = set_device_state;
 }
@@ -453,6 +477,14 @@ device_create_default(const char *name, bool external)
 }
 
 struct device *
+device_find(const char *name)
+{
+       struct device *dev;
+
+       return avl_find_element(&devices, name, dev, avl);
+}
+
+struct device *
 device_get(const char *name, int create)
 {
        struct device *dev;
@@ -558,6 +590,27 @@ void device_set_ifindex(struct device *dev, int ifindex)
        device_broadcast_event(dev, DEV_EVENT_UPDATE_IFINDEX);
 }
 
+int device_set_ifname(struct device *dev, const char *name)
+{
+       int ret = 0;
+
+       if (!strcmp(dev->ifname, name))
+               return 0;
+
+       if (dev->avl.key)
+               avl_delete(&devices, &dev->avl);
+
+       strncpy(dev->ifname, name, IFNAMSIZ);
+
+       if (dev->avl.key)
+               ret = avl_insert(&devices, &dev->avl);
+
+       if (ret == 0)
+               device_broadcast_event(dev, DEV_EVENT_UPDATE_IFNAME);
+
+       return ret;
+}
+
 static int device_refcount(struct device *dev)
 {
        struct list_head *list;
@@ -931,6 +984,10 @@ device_dump_status(struct blob_buf *b, struct device *dev)
                        blobmsg_add_u32(b, "neigh4reachabletime", st.neigh4reachabletime);
                        blobmsg_add_u32(b, "neigh6reachabletime", st.neigh6reachabletime);
                }
+               if (st.flags & DEV_OPT_NEIGHGCSTALETIME) {
+                       blobmsg_add_u32(b, "neigh4gcstaletime", st.neigh4gcstaletime);
+                       blobmsg_add_u32(b, "neigh6gcstaletime", st.neigh6gcstaletime);
+               }
                if (st.flags & DEV_OPT_DADTRANSMITS)
                        blobmsg_add_u32(b, "dadtransmits", st.dadtransmits);
                if (st.flags & DEV_OPT_MULTICAST_TO_UNICAST)
@@ -939,6 +996,10 @@ device_dump_status(struct blob_buf *b, struct device *dev)
                        blobmsg_add_u32(b, "multicast_router", st.multicast_router);
                if (st.flags & DEV_OPT_MULTICAST)
                        blobmsg_add_u8(b, "multicast", st.multicast);
+               if (st.flags & DEV_OPT_LEARNING)
+                       blobmsg_add_u8(b, "learning", st.learning);
+               if (st.flags & DEV_OPT_UNICAST_FLOOD)
+                       blobmsg_add_u8(b, "unicast_flood", st.unicast_flood);
        }
 
        s = blobmsg_open_table(b, "statistics");