> From: dev [mailto:dev-boun...@dpdk.org] On Behalf Of guohongzhi > Sent: Wednesday, May 27, 2020 3:40 PM > > From: Hongzhi Guo <guohongz...@huawei.com> > > __rte_raw_cksum should consider Big Endian. > > Signed-off-by: Hongzhi Guo <guohongz...@huawei.com> > --- > lib/librte_net/rte_ip.h | 4 ++++ > 1 file changed, 4 insertions(+) > > diff --git a/lib/librte_net/rte_ip.h b/lib/librte_net/rte_ip.h > index 1ceb7b7..eb863d4 100644 > --- a/lib/librte_net/rte_ip.h > +++ b/lib/librte_net/rte_ip.h > @@ -140,7 +140,11 @@ __rte_raw_cksum(const void *buf, size_t len, > uint32_t sum) > > /* if length is in odd bytes */ > if (len == 1) > +#if (RTE_BYTE_ORDER == RTE_BIG_ENDIAN) > + sum += *((const uint8_t *)u16_buf) << 8; > +#else > sum += *((const uint8_t *)u16_buf); > +#endif > > return sum; > } > -- > 2.21.0.windows.1 > >
Acked-by: Morten Brørup <m...@smartsharesystems.com>
