interface-ip: set prefix indicator flag when IPv6 prefix lifetime changes

[project/netifd.git] / device.c

diff --git a/device.c b/device.c
index 43881e5..306496c 100644 (file)
--- a/device.c
+++ b/device.c
@@ -59,6 +59,7 @@ static const struct blobmsg_policy dev_attrs[__DEV_ATTR_MAX] = {
        [DEV_ATTR_LEARNING] = { .name ="learning", .type = BLOBMSG_TYPE_BOOL },
        [DEV_ATTR_UNICAST_FLOOD] = { .name ="unicast_flood", .type = BLOBMSG_TYPE_BOOL },
        [DEV_ATTR_SENDREDIRECTS] = { .name = "sendredirects", .type = BLOBMSG_TYPE_BOOL },
+       [DEV_ATTR_NEIGHLOCKTIME] = { .name = "neighlocktime", .type = BLOBMSG_TYPE_INT32 },
 };
 
 const struct uci_blob_param_list device_attr_list = {
@@ -217,6 +218,8 @@ device_merge_settings(struct device *dev, struct device_settings *n)
                s->neigh4gcstaletime : os->neigh4gcstaletime;
        n->neigh6gcstaletime = s->flags & DEV_OPT_NEIGHGCSTALETIME ?
                s->neigh6gcstaletime : os->neigh6gcstaletime;
+       n->neigh4locktime = s->flags & DEV_OPT_NEIGHLOCKTIME ?
+               s->neigh4locktime : os->neigh4locktime;
        n->dadtransmits = s->flags & DEV_OPT_DADTRANSMITS ?
                s->dadtransmits : os->dadtransmits;
        n->multicast = s->flags & DEV_OPT_MULTICAST ?
@@ -314,6 +317,11 @@ device_init_settings(struct device *dev, struct blob_attr **tb)
                s->flags |= DEV_OPT_NEIGHGCSTALETIME;
        }
 
+       if ((cur = tb[DEV_ATTR_NEIGHLOCKTIME])) {
+               s->neigh4locktime = blobmsg_get_u32(cur);
+               s->flags |= DEV_OPT_NEIGHLOCKTIME;
+       }
+
        if ((cur = tb[DEV_ATTR_RPS])) {
                s->rps = blobmsg_get_bool(cur);
                s->flags |= DEV_OPT_RPS;
@@ -1044,6 +1052,8 @@ device_dump_status(struct blob_buf *b, struct device *dev)
                        blobmsg_add_u32(b, "neigh4gcstaletime", st.neigh4gcstaletime);
                        blobmsg_add_u32(b, "neigh6gcstaletime", st.neigh6gcstaletime);
                }
+               if (st.flags & DEV_OPT_NEIGHLOCKTIME)
+                       blobmsg_add_u32(b, "neigh4locktime", st.neigh4locktime);
                if (st.flags & DEV_OPT_DADTRANSMITS)
                        blobmsg_add_u32(b, "dadtransmits", st.dadtransmits);
                if (st.flags & DEV_OPT_MULTICAST_TO_UNICAST)