SCTP_PARAM_STATE_COOKIE
retval->p.type = SCTP_PARAM_STATE_COOKIE;
case SCTP_PARAM_STATE_COOKIE:
if (param.p->type == SCTP_PARAM_STATE_COOKIE)
return sctp_process_missing_param(asoc, SCTP_PARAM_STATE_COOKIE,
case SCTP_PARAM_STATE_COOKIE: