[dpdk-dev] [PATCH v2 3/9] net: add ESP trailer structure definition

Mohammad Abdul Awal mohammad.abdul.awal at intel.com
Tue Dec 4 14:12:55 CET 2018



On 30/11/2018 16:46, Konstantin Ananyev wrote:
> Signed-off-by: Konstantin Ananyev <konstantin.ananyev at intel.com>
> ---
>   lib/librte_net/rte_esp.h | 10 +++++++++-
>   1 file changed, 9 insertions(+), 1 deletion(-)
>
> diff --git a/lib/librte_net/rte_esp.h b/lib/librte_net/rte_esp.h
> index f77ec2eb2..8e1b3d2dd 100644
> --- a/lib/librte_net/rte_esp.h
> +++ b/lib/librte_net/rte_esp.h
> @@ -11,7 +11,7 @@
>    * ESP-related defines
>    */
>   
> -#include <stdint.h>
> +#include <rte_byteorder.h>
>   
>   #ifdef __cplusplus
>   extern "C" {
> @@ -25,6 +25,14 @@ struct esp_hdr {
>   	rte_be32_t seq;  /**< packet sequence number */
>   } __attribute__((__packed__));
>   
> +/**
> + * ESP Trailer
> + */
> +struct esp_tail {
> +	uint8_t pad_len;     /**< number of pad bytes (0-255) */
> +	uint8_t next_proto;  /**< IPv4 or IPv6 or next layer header */
> +} __attribute__((__packed__));
> +
>   #ifdef __cplusplus
>   }
>   #endif
Acked-by: Mohammad Abdul Awal <mohammad.abdul.awal at intel.com>


More information about the dev mailing list