+
+void
+device_dump_status(struct blob_buf *b, struct device *dev)
+{
+ struct device_settings st;
+ void *c, *s;
+
+ if (!dev) {
+ avl_for_each_element(&devices, dev, avl) {
+ if (!dev->present)
+ continue;
+ c = blobmsg_open_table(b, dev->ifname);
+ device_dump_status(b, dev);
+ blobmsg_close_table(b, c);
+ }
+
+ return;
+ }
+
+ blobmsg_add_u8(b, "external", dev->external);
+ blobmsg_add_u8(b, "present", dev->present);
+ blobmsg_add_string(b, "type", dev->type->name);
+
+ if (!dev->present)
+ return;
+
+ blobmsg_add_u8(b, "up", !!dev->active);
+ blobmsg_add_u8(b, "carrier", !!dev->link_active);
+
+ if (dev->type->dump_info)
+ dev->type->dump_info(dev, b);
+ else
+ system_if_dump_info(dev, b);
+
+ if (dev->active) {
+ device_merge_settings(dev, &st);
+ if (st.flags & DEV_OPT_MTU)
+ blobmsg_add_u32(b, "mtu", st.mtu);
+ if (st.flags & DEV_OPT_MTU6)
+ blobmsg_add_u32(b, "mtu6", st.mtu6);
+ if (st.flags & DEV_OPT_MACADDR)
+ blobmsg_add_string(b, "macaddr", format_macaddr(st.macaddr));
+ if (st.flags & DEV_OPT_TXQUEUELEN)
+ blobmsg_add_u32(b, "txqueuelen", st.txqueuelen);
+ if (st.flags & DEV_OPT_IPV6)
+ blobmsg_add_u8(b, "ipv6", st.ipv6);
+ if (st.flags & DEV_OPT_PROMISC)
+ blobmsg_add_u8(b, "promisc", st.promisc);
+ if (st.flags & DEV_OPT_RPFILTER)
+ blobmsg_add_u32(b, "rpfilter", st.rpfilter);
+ if (st.flags & DEV_OPT_ACCEPTLOCAL)
+ blobmsg_add_u8(b, "acceptlocal", st.acceptlocal);
+ if (st.flags & DEV_OPT_IGMPVERSION)
+ blobmsg_add_u32(b, "igmpversion", st.igmpversion);
+ if (st.flags & DEV_OPT_MLDVERSION)
+ blobmsg_add_u32(b, "mldversion", st.mldversion);
+ if (st.flags & DEV_OPT_NEIGHREACHABLETIME) {
+ 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)
+ blobmsg_add_u8(b, "multicast_to_unicast", st.multicast_to_unicast);
+ if (st.flags & DEV_OPT_MULTICAST_ROUTER)
+ blobmsg_add_u32(b, "multicast_router", st.multicast_router);
+ if (st.flags & DEV_OPT_MULTICAST_FAST_LEAVE)
+ blobmsg_add_u8(b, "multicast_fast_leave", st.multicast_fast_leave);
+ 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);
+ if (st.flags & DEV_OPT_SENDREDIRECTS)
+ blobmsg_add_u8(b, "sendredirects", st.sendredirects);
+ }
+
+ s = blobmsg_open_table(b, "statistics");
+ if (dev->type->dump_stats)
+ dev->type->dump_stats(dev, b);
+ else
+ system_if_dump_stats(dev, b);
+ blobmsg_close_table(b, s);
+}
+
+static void __init simple_device_type_init(void)
+{
+ device_type_add(&simple_device_type);
+}