From mboxrd@z Thu Jan  1 00:00:00 1970
From: Thomas Monjalon <thomas.monjalon@6wind.com>
Subject: mbuf offload flags
Date: Thu, 16 Jul 2015 11:38:34 +0200
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To: helin.zhang@intel.com
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Helin,

In commit http://dpdk.org/browse/dpdk/commit/?id=c22265f6fd4cdc, some fake flags
were added:

#define PKT_RX_EIP_CKSUM_BAD (0ULL << 0)  /**< External IP header checksum error. */                             
#define PKT_RX_OVERSIZE      (0ULL << 0)  /**< Num of desc of an RX pkt oversize. */
#define PKT_RX_HBUF_OVERFLOW (0ULL << 0)  /**< Header buffer overflow. */
#define PKT_RX_RECIP_ERR     (0ULL << 0)  /**< Hardware processing error. */
#define PKT_RX_MAC_ERR       (0ULL << 0)  /**< MAC error. */

Can we remove them?

In a tunnel case, what means PKT_RX_IP_CKSUM_BAD and PKT_RX_L4_CKSUM_BAD?
Inner or outer?
The API comment must be updated.