meshlink_set_node_pmtu_cb(handle, &node_pmtu_trampoline);
meshlink_set_node_duplicate_cb(handle, &node_duplicate_trampoline);
meshlink_set_log_cb(handle, MESHLINK_DEBUG, &log_trampoline);
meshlink_set_node_pmtu_cb(handle, &node_pmtu_trampoline);
meshlink_set_node_duplicate_cb(handle, &node_duplicate_trampoline);
meshlink_set_log_cb(handle, MESHLINK_DEBUG, &log_trampoline);