RMP_READ_REPL
{ BPF_JMP|BPF_JEQ|BPF_K, 0, 1, RMP_READ_REPL },
case RMP_READ_REPL: /* read reply (not valid) */
rpl->r_rrpl.rmp_type = RMP_READ_REPL;
case RMP_READ_REPL: /* read reply */