IPP_MODSTATE_PROTO
case IPP_MODSTATE_PROTO:
if (imp->ippm_state == IPP_MODSTATE_PROTO) {
imp->ippm_state = IPP_MODSTATE_PROTO;
ASSERT(imp->ippm_state == IPP_MODSTATE_PROTO);
imp->ippm_state = IPP_MODSTATE_PROTO;