470   PXEBC_DHCP4_PACKET_CACHE    *Cache4;  in PxeBcDhcp4BootInfo()  local
484     Cache4 = &Private->PxeReply.Dhcp4;  in PxeBcDhcp4BootInfo()
486     Cache4 = &Private->ProxyOffer.Dhcp4;  in PxeBcDhcp4BootInfo()
488     Cache4 = &Private->DhcpAck.Dhcp4;  in PxeBcDhcp4BootInfo()
491   ASSERT (Cache4->OptList[PXEBC_DHCP4_TAG_INDEX_BOOTFILE] != NULL);  in PxeBcDhcp4BootInfo()
499   VendorOpt = &Cache4->VendorOpt;  in PxeBcDhcp4BootInfo()
517       &Cache4->Packet.Offer.Dhcp4.Header.ServerAddr,  in PxeBcDhcp4BootInfo()
527       Cache4->OptList[PXEBC_DHCP4_TAG_INDEX_SERVER_ID]->Data,  in PxeBcDhcp4BootInfo()
535   Private->BootFileName = Cache4->OptList[PXEBC_DHCP4_TAG_INDEX_BOOTFILE]->Data;  in PxeBcDhcp4BootInfo()
537   if (Cache4->OptList[PXEBC_DHCP4_TAG_INDEX_BOOTFILE_LEN] != NULL) {  in PxeBcDhcp4BootInfo()
541     CopyMem (&Value, Cache4->OptList[PXEBC_DHCP4_TAG_INDEX_BOOTFILE_LEN]->Data, sizeof (Value));  in PxeBcDhcp4BootInfo()
720   PXEBC_DHCP4_PACKET_CACHE        *Cache4;  in PxeBcExtractDiscoverInfo()  local
746     Cache4    = (Mode->ProxyOfferReceived) ? &Private->ProxyOffer.Dhcp4 : &Private->DhcpAck.Dhcp4;  in PxeBcExtractDiscoverInfo()
747     VendorOpt = &Cache4->VendorOpt;  in PxeBcExtractDiscoverInfo()