[dpdk-dev] [PATCH v2 05/27] mbuf: add new packet flags for i40e
Zhang, Helin
helin.zhang at intel.com
Thu Jun 12 03:38:55 CEST 2014
Adding cc list.
-----Original Message-----
From: Zhang, Helin
Sent: Friday, June 6, 2014 8:30 AM
To: Stephen Hemminger
Subject: RE: [dpdk-dev] [PATCH v2 05/27] mbuf: add new packet flags for i40e
Hi Hemminger
Thanks for pointing out that!
As ol_flags is currently 16 bits, we do not have additional bits for new flags. I just add the flags there, and wait the new mbuf structure to be defined, which will be happen soon. After that, the new values will be added.
Regards,
Helin
-----Original Message-----
From: Stephen Hemminger [mailto:stephen at networkplumber.org]
Sent: Thursday, June 5, 2014 11:30 PM
To: Zhang, Helin
Cc: dev at dpdk.org
Subject: Re: [dpdk-dev] [PATCH v2 05/27] mbuf: add new packet flags for i40e
On Thu, 5 Jun 2014 13:08:49 +0800
Helin Zhang <helin.zhang at intel.com> wrote:
> +#define PKT_RX_EIP_CKSUM_BAD 0x0000 /**< External IP header checksum error. */
> +#define PKT_RX_OVERSIZE 0x0000 /**< Num of desc of an RX pkt oversize. */
> +#define PKT_RX_HBUF_OVERFLOW 0x0000 /**< Header buffer overflow. */
> +#define PKT_RX_RECIP_ERR 0x0000 /**< Hardware processing error. */
> +#define PKT_RX_MAC_ERR 0x0000 /**< MAC error. */
Flags are useless if all zero!
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