if (config->cluster_seq_number != h->seq) { // Out of sequence heartbeat!
log(1,0,0,0, "HB: Got seq# %d but was expecting %d. asking for resend.\n", h->seq, config->cluster_seq_number);
peer_send_message(addr, C_LASTSEEN, config->cluster_seq_number, NULL, 0);
if (config->cluster_seq_number != h->seq) { // Out of sequence heartbeat!
log(1,0,0,0, "HB: Got seq# %d but was expecting %d. asking for resend.\n", h->seq, config->cluster_seq_number);
peer_send_message(addr, C_LASTSEEN, config->cluster_seq_number, NULL, 0);