diff options
Diffstat (limited to 'lib/librte_bpf/bpf_impl.h')
| -rw-r--r-- | lib/librte_bpf/bpf_impl.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/lib/librte_bpf/bpf_impl.h b/lib/librte_bpf/bpf_impl.h index 5d7e65c3..b577e2cb 100644 --- a/lib/librte_bpf/bpf_impl.h +++ b/lib/librte_bpf/bpf_impl.h @@ -34,6 +34,20 @@ extern int rte_bpf_logtype; #define RTE_BPF_LOG(lvl, fmt, args...) \ rte_log(RTE_LOG_## lvl, rte_bpf_logtype, fmt, ##args) +static inline size_t +bpf_size(uint32_t bpf_op_sz) +{ + if (bpf_op_sz == BPF_B) + return sizeof(uint8_t); + else if (bpf_op_sz == BPF_H) + return sizeof(uint16_t); + else if (bpf_op_sz == BPF_W) + return sizeof(uint32_t); + else if (bpf_op_sz == EBPF_DW) + return sizeof(uint64_t); + return 0; +} + #ifdef __cplusplus } #endif |