On 9/8/2020 3:53 PM, Stephen Hemminger wrote:
On Mon, 7 Sep 2020 09:56:50 +0800 Haiyue Wang <haiyue.w...@intel.com> wrote:Enlarge the L3 and tunnel header length from 8-bit to 16-bit to handle the bigger headers. And reorder the fields to avoid creating a structure hole. Signed-off-by: Haiyue Wang <haiyue.w...@intel.com> --- v2: use bit field to avoid creating a structure hole. v3: use basic type and reorder to avoid structure hole. --- lib/librte_net/rte_net.h | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/lib/librte_net/rte_net.h b/lib/librte_net/rte_net.h index 94b06d9ee..434435ffa 100644 --- a/lib/librte_net/rte_net.h +++ b/lib/librte_net/rte_net.h @@ -20,11 +20,11 @@ extern "C" { */ struct rte_net_hdr_lens { uint8_t l2_len; - uint8_t l3_len; - uint8_t l4_len; - uint8_t tunnel_len; uint8_t inner_l2_len; - uint8_t inner_l3_len; + uint16_t l3_len; + uint16_t inner_l3_len; + uint16_t tunnel_len; + uint8_t l4_len; uint8_t inner_l4_len; };Acked-by: Stephhen Hemminger <step...@networkplumber.org>
Applied to dpdk-next-net/main, thanks.
