[dpdk-dev] [PATCH v4 24/30] net/ice/base: fix 4 byte alignment for pppoe dummy packet

Yang, Qiming qiming.yang at intel.com
Mon Sep 23 09:13:10 CEST 2019


> -----Original Message-----
> From: Zhang, Qi Z
> Sent: Monday, September 23, 2019 2:27 PM
> To: Lu, Wenzhuo <wenzhuo.lu at intel.com>; Yang, Qiming
> <qiming.yang at intel.com>
> Cc: dev at dpdk.org; Ye, Xiaolong <xiaolong.ye at intel.com>; Zhang, Qi Z
> <qi.z.zhang at intel.com>; Guo, Junfeng <junfeng.guo at intel.com>; Stillwell Jr,
> Paul M <paul.m.stillwell.jr at intel.com>
> Subject: [PATCH v4 24/30] net/ice/base: fix 4 byte alignment for pppoe

4 bytes, same as below.

> dummy packet
> 
> Add two bytes to meet the requirement of 4 byte alignment for dummy
> packet for creating switch rule for PPPoE.
> 
> Fixes: 032b6c617a96 ("net/ice/base: add support for GTP and PPPoE
> protocols")
> 
> Signed-off-by: Junfeng Guo <junfeng.guo at intel.com>
> Signed-off-by: Paul M Stillwell Jr <paul.m.stillwell.jr at intel.com>
> Signed-off-by: Qi Zhang <qi.z.zhang at intel.com>
> ---
>  drivers/net/ice/base/ice_switch.c | 2 ++
>  1 file changed, 2 insertions(+)
> 
> diff --git a/drivers/net/ice/base/ice_switch.c
> b/drivers/net/ice/base/ice_switch.c
> index 9681d9590..7681ba38b 100644
> --- a/drivers/net/ice/base/ice_switch.c
> +++ b/drivers/net/ice/base/ice_switch.c
> @@ -441,6 +441,8 @@ dummy_pppoe_packet[] = {
>  	0x00, 0x11, 0x00, 0x00,
>  	0x00, 0x00, 0x00, 0x00,
>  	0x00, 0x00, 0x00, 0x00,
> +
> +	0x00, 0x00, /* 2 bytes for 4 byte alignment */
>  };
> 
>  /* this is a recipe to profile association bitmap */
> --
> 2.13.6



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