_USBPCAP_MAX_ISOFRAMES
if (nframes > _USBPCAP_MAX_ISOFRAMES) {
xfer->nframes, _USBPCAP_MAX_ISOFRAMES);
nframes = _USBPCAP_MAX_ISOFRAMES;
struct usbpcap_iso_pkt uih_frames[_USBPCAP_MAX_ISOFRAMES];