- if (!change) {
- VLOG_DBG_RL(&rl, "received NULL change message");
- route_table_reset();
- } else if (change->nlmsg_type == RTM_NEWROUTE) {
- if (!route_node_lookup(&change->rd)) {
- struct route_node *rn;
-
- rn = xzalloc(sizeof *rn);
- memcpy(&rn->rd, &change->rd, sizeof change->rd);