- signature = RTE_MBUF_METADATA_UINT32_PTR(mbuf, 0); \
- key = RTE_MBUF_METADATA_UINT8_PTR(mbuf, 32); \
+ signature = RTE_MBUF_METADATA_UINT32_PTR(mbuf, \
+ APP_METADATA_OFFSET(0)); \
+ key = RTE_MBUF_METADATA_UINT8_PTR(mbuf, \
+ APP_METADATA_OFFSET(32)); \