459   IN PXEBC_DHCP4_PACKET_CACHE    *Cache4  in PxeBcParseDhcp4Packet()  argument
476   ZeroMem (Cache4->OptList, sizeof (Cache4->OptList));  in PxeBcParseDhcp4Packet()
477   ZeroMem (&Cache4->VendorOpt, sizeof (Cache4->VendorOpt));  in PxeBcParseDhcp4Packet()
479   Offer   = &Cache4->Packet.Offer;  in PxeBcParseDhcp4Packet()
480   Options = Cache4->OptList;  in PxeBcParseDhcp4Packet()
545     PxeBcParseVendorOptions (Option, &Cache4->VendorOpt);  in PxeBcParseDhcp4Packet()
584     Option    = Cache4->OptList[PXEBC_DHCP4_TAG_INDEX_BOOTFILE];  in PxeBcParseDhcp4Packet()
593     if (IS_VALID_DISCOVER_VENDOR_OPTION (Cache4->VendorOpt.BitMap)) {  in PxeBcParseDhcp4Packet()
598     } else if (IS_VALID_MTFTP_VENDOR_OPTION (Cache4->VendorOpt.BitMap)) {  in PxeBcParseDhcp4Packet()
617   Cache4->OfferType = OfferType;  in PxeBcParseDhcp4Packet()
729   PXEBC_DHCP4_PACKET_CACHE  *Cache4;  in PxeBcRetryBinlOffer()  local
756   Cache4                = &Private->ProxyOffer.Dhcp4;  in PxeBcRetryBinlOffer()
757   Reply                 = &Cache4->Packet.Offer;  in PxeBcRetryBinlOffer()
778   Status = PxeBcParseDhcp4Packet (Cache4);  in PxeBcRetryBinlOffer()
783   if (Cache4->OfferType != PxeOfferTypeProxyPxe10 &&  in PxeBcRetryBinlOffer()
784       Cache4->OfferType != PxeOfferTypeProxyWfm11a &&  in PxeBcRetryBinlOffer()
785       Cache4->OptList[PXEBC_DHCP4_TAG_INDEX_BOOTFILE] == NULL) {  in PxeBcRetryBinlOffer()
819   PXEBC_DHCP4_PACKET_CACHE  *Cache4;  in PxeBcCacheDhcp4Offer()  local
825   Cache4 = &Private->OfferBuffer[Private->OfferNum].Dhcp4;  in PxeBcCacheDhcp4Offer()
826   Offer  = &Cache4->Packet.Offer;  in PxeBcCacheDhcp4Offer()
839   if (EFI_ERROR (PxeBcParseDhcp4Packet (Cache4))) {  in PxeBcCacheDhcp4Offer()
846   OfferType = Cache4->OfferType;  in PxeBcCacheDhcp4Offer()
1031   PXEBC_DHCP4_PACKET_CACHE  *Cache4;  in PxeBcHandleDhcp4Offer()  local
1045   Cache4      = &Private->OfferBuffer[SelectIndex].Dhcp4;  in PxeBcHandleDhcp4Offer()
1046   Options     = Cache4->OptList;  in PxeBcHandleDhcp4Offer()
1049   if (Cache4->OfferType == PxeOfferTypeDhcpBinl) {  in PxeBcHandleDhcp4Offer()
1056   } else if (Cache4->OfferType == PxeOfferTypeDhcpOnly) {  in PxeBcHandleDhcp4Offer()
1145     Offer = &Cache4->Packet.Offer;  in PxeBcHandleDhcp4Offer()
1147     if (Cache4->OfferType == PxeOfferTypeBootp) {  in PxeBcHandleDhcp4Offer()