Immediately write host config file when a new key is received.

When we receive a new public key, we should immediately call
node_write_config() to ensure it gets saved if the storage policy is
KEYS_ONLY.

diff --git a/src/protocol_key.c b/src/protocol_key.c
index dbe3d917b779b87126bed3ca23ffcd5324c781a3..693b96db5e11f09d12bc77814dd801a1e07da6c8 100644 (file)
--- a/src/protocol_key.c
+++ b/src/protocol_key.c
@@ -170,6 +170,10 @@ static bool req_key_ext_h(meshlink_handle_t *mesh, connection_t *c, const char *
                logger(mesh, MESHLINK_INFO, "Learned ECDSA public key from %s", from->name);
                from->status.dirty = true;
 
+               if(!node_write_config(mesh, from, true)) {
+                       // ignore
+               }
+
                /* If we are trying to form an outgoing connection to this node, retry immediately */
                for list_each(outgoing_t, outgoing, mesh->outgoings) {
                        if(outgoing->node == from && outgoing->ev.cb) {