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From: Helin Zhang <helin.zhang@intel.com>
To: dev@dpdk.org
Date: Thu, 5 Jun 2014 13:08:49 +0800
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Subject: [dpdk-dev] [PATCH v2 05/27] mbuf: add new packet flags for i40e
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New packet flags of both RX and TX have been added to support i40e.
Signed-off-by: Helin Zhang <helin.zhang@intel.com>
Signed-off-by: Jing Chen <jing.d.chen@intel.com>
Acked-by: Cunming Liang <cunming.liang@intel.com>
Acked-by: Jijiang Liu <jijiang.liu@intel.com>
Acked-by: Jingjing Wu <jingjing.wu@intel.com>
Tested-by: Waterman Cao <waterman.cao@intel.com>
---
lib/librte_mbuf/rte_mbuf.h | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/lib/librte_mbuf/rte_mbuf.h b/lib/librte_mbuf/rte_mbuf.h
index 4a9ab41..ded2ce6 100644
--- a/lib/librte_mbuf/rte_mbuf.h
+++ b/lib/librte_mbuf/rte_mbuf.h
@@ -85,6 +85,11 @@ struct rte_ctrlmbuf {
#define PKT_RX_FDIR 0x0004 /**< RX packet with FDIR infos. */
#define PKT_RX_L4_CKSUM_BAD 0x0008 /**< L4 cksum of RX pkt. is not OK. */
#define PKT_RX_IP_CKSUM_BAD 0x0010 /**< IP cksum of RX pkt. is not OK. */
+#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. */
#define PKT_RX_IPV4_HDR 0x0020 /**< RX packet with IPv4 header. */
#define PKT_RX_IPV4_HDR_EXT 0x0040 /**< RX packet with extended IPv4 header. */
#define PKT_RX_IPV6_HDR 0x0080 /**< RX packet with IPv6 header. */
@@ -94,6 +99,9 @@ struct rte_ctrlmbuf {
#define PKT_TX_VLAN_PKT 0x0800 /**< TX packet is a 802.1q VLAN packet. */
#define PKT_TX_IP_CKSUM 0x1000 /**< IP cksum of TX pkt. computed by NIC. */
+#define PKT_TX_IPV4_CSUM 0x1000 /**< Alias of PKT_TX_IP_CKSUM. */
+#define PKT_TX_IPV4 PKT_RX_IPV4_HDR /**< IPv4 with no IP checksum offload. */
+#define PKT_TX_IPV6 PKT_RX_IPV6_HDR /**< IPv6 packet */
/*
* Bit 14~13 used for L4 packet type with checksum enabled.
* 00: Reserved
--
1.8.1.4