[dpdk-dev] [PATCH v5 3/3] mbuf:replace the inner_l2_len and the inner_l3_len fields
Olivier MATZ
olivier.matz at 6wind.com
Fri Dec 5 12:12:53 CET 2014
Hi,
On 12/02/2014 04:06 PM, Jijiang Liu wrote:
> Replace the inner_l2_len and the inner_l3_len field with the outer_l2_len and outer_l3_len field, and rework csum forward engine and i40e PMD due to these changes.
>
> Signed-off-by: Jijiang Liu <jijiang.liu at intel.com>
> ---
> app/test-pmd/csumonly.c | 58 +++++++++++++++++++++------------------
> lib/librte_mbuf/rte_mbuf.h | 4 +-
> lib/librte_pmd_i40e/i40e_rxtx.c | 38 +++++++++++++------------
> 3 files changed, 53 insertions(+), 47 deletions(-)
>
Acked-by: Olivier Matz <olivier.matz at 6wind.com>
One minor comment below:
> @@ -303,8 +305,7 @@ process_outer_cksums(void *outer_l3_hdr, uint16_t outer_ethertype,
> * TESTPMD_TX_OFFLOAD_* in ports[tx_port].tx_ol_flags. They control
> * wether a checksum must be calculated in software or in hardware. The
> * IP, UDP, TCP and SCTP flags always concern the inner layer. The
> - * VxLAN flag concerns the outer IP and UDP layer (if packet is
> - * recognized as a vxlan packet).
> + * VxLAN flag concerns the outer IP(if packet is recognized as a vxlan packet).
> */
> static void
> pkt_burst_checksum_forward(struct fwd_stream *fs)
Typo (no space before parenthesis)
Regards,
Olivier
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