netifd: Add option to configure gc_stale_time for each device

[project/netifd.git] / device.c

diff --git a/device.c b/device.c
index 0e07615..06c4820 100644 (file)
--- a/device.c
+++ b/device.c
@@ -45,6 +45,7 @@ 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 },
@@ -173,6 +174,10 @@ 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 ?
@@ -262,6 +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;
@@ -945,6 +955,10 @@ 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)