Patchwork [dpdk-dev,v3,3/9] net: add ESP trailer structure definition

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Submitter Ananyev, Konstantin
Date Dec. 6, 2018, 3:38 p.m.
Message ID <1544110714-4514-4-git-send-email-konstantin.ananyev@intel.com>
Download mbox | patch
Permalink /patch/674253/
State New
Headers show

Comments

Ananyev, Konstantin - Dec. 6, 2018, 3:38 p.m.
Signed-off-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
Acked-by: Mohammad Abdul Awal <mohammad.abdul.awal@intel.com>
---
 lib/librte_net/rte_esp.h | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)
Declan Doherty - Dec. 11, 2018, 5:25 p.m.
On 06/12/2018 3:38 PM, Konstantin Ananyev wrote:
> Signed-off-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
> Acked-by: Mohammad Abdul Awal <mohammad.abdul.awal@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: Declan Doherty <declan.doherty@intel.com>

Patch

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