int cns_congest_rcvd; /* congestion experienced bit received */
int cns_er_inhist[CLNP_ERRORS + 1];
int cns_er_outhist[CLNP_ERRORS + 1];
int cns_congest_rcvd; /* congestion experienced bit received */
int cns_er_inhist[CLNP_ERRORS + 1];
int cns_er_outhist[CLNP_ERRORS + 1];