On Wed, 22 Jun 2022 23:49:39 +0100 Konstantin Ananyev <konstantin.v.anan...@yandex.ru> wrote:
> > @@ -26,7 +25,7 @@ static inline void __fill_ipv4hdr_frag(struct > > rte_ipv4_hdr *dst, > > const struct rte_ipv4_hdr *src, uint16_t header_len, > > uint16_t len, uint16_t fofs, uint16_t dofs, uint32_t mf) > > { > > - rte_memcpy(dst, src, header_len); > > + memcpy(dst, src, header_len); > > > I am fine with replacements in test and inside the lib, for cases > where 'len' parameter is constant value. > Though as I said before, here 'header_len' is not a constant value. > Are you sure it will not introduce any performance regression? Do you have any performance tests. The ip header options are very small.