ubus: add reload command

[project/unetd.git] / network.c

diff --git a/network.c b/network.c
index 48b0716c04ca3156ed9564cff2945f034ee3fbba..cb3e94b5e03e91931c497524fc3cad98d95fa279 100644 (file)
--- a/network.c
+++ b/network.c
@@ -100,7 +100,9 @@ static void network_load_config_data(struct network *net, struct blob_attr *data
 static int network_load_data(struct network *net, struct blob_attr *data)
 {
        struct blob_attr *tb[__NETDATA_ATTR_MAX];
+       siphash_key_t key = {};
 
+       net->net_config.hash = siphash(data, blob_raw_len(data), &key);
        blobmsg_parse(netdata_policy, __NETDATA_ATTR_MAX, tb,
                      blobmsg_data(data), blobmsg_len(data));
 
@@ -424,6 +426,27 @@ static void network_reload(struct uloop_timeout *t)
        network_pex_open(net);
 }
 
+void network_soft_reload(struct network *net)
+{
+       siphash_key_t key = {};
+       uint64_t hash;
+
+       if (net->config.type == NETWORK_TYPE_FILE) {
+               blob_buf_init(&b, 0);
+
+               if (!blobmsg_add_json_from_file(&b, net->config.file))
+                       return;
+
+               hash = siphash(b.head, blob_raw_len(b.head), &key);
+               if (hash != net->net_config.hash) {
+                       uloop_timeout_set(&net->reload_timer, 1);
+                       return;
+               }
+       }
+
+       network_hosts_reload_dynamic_peers(net);
+}
+
 static int network_setup(struct network *net)
 {
        if (wg_init_network(net)) {