[dpdk-users] [dpdk-dev] IPV4/IPV6 TCP/UDP Pseudo Header Checksum APIs

Shyam Shrivastav shrivastav.shyam at gmail.com
Sat Oct 20 07:12:43 CEST 2018


that is correct , pseudo header doesn't include ipv4 options or ipv6
extension headers ..

On Sat, Oct 20, 2018 at 9:02 AM lidejun <lidejun1 at huawei.com> wrote:

> Has anybody used the following two APIs calculating ipv4&ipv6 tcp/udp
> pseudo header checksum?
>
> 1.    rte_ipv4_phdr_cksum
>
> 2.    rte_ipv6_phdr_cksum
> The ipv4 version does not exclude ip options and ipv6 version does not
> exclude extersion headers.
>


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