NPF_TCP_NSTATES
static const uint8_t npf_tcp_fsm[NPF_TCP_NSTATES][2][TCPFC_COUNT] = {
KASSERT(nst->nst_state < NPF_TCP_NSTATES);
static const uint8_t state_timeout_idx[NPF_TCP_NSTATES] = {
KASSERT(state < NPF_TCP_NSTATES);