From: Beilei Xing <beilei.xing@intel.com>
To: qi.z.zhang@intel.com
Cc: dev@dpdk.org, jingjing.wu@intel.com, andrey.chilikin@intel.com
Subject: [dpdk-dev] [PATCH v3 1/2] mbuf: add PPPoE and L2TP packet types
Date: Thu, 4 Jan 2018 18:46:20 +0800 [thread overview]
Message-ID: <1515062781-49210-2-git-send-email-beilei.xing@intel.com> (raw)
In-Reply-To: <1515062781-49210-1-git-send-email-beilei.xing@intel.com>
Add support of PPPoE and L2TP packet types.
Signed-off-by: Beilei Xing <beilei.xing@intel.com>
Acked-by: Olivier Matz <olivier.matz@6wind.com>
---
lib/librte_mbuf/rte_mbuf_ptype.c | 2 ++
lib/librte_mbuf/rte_mbuf_ptype.h | 26 ++++++++++++++++++++++++++
2 files changed, 28 insertions(+)
diff --git a/lib/librte_mbuf/rte_mbuf_ptype.c b/lib/librte_mbuf/rte_mbuf_ptype.c
index a623226..e0f2a92 100644
--- a/lib/librte_mbuf/rte_mbuf_ptype.c
+++ b/lib/librte_mbuf/rte_mbuf_ptype.c
@@ -47,6 +47,7 @@ const char *rte_get_ptype_l2_name(uint32_t ptype)
case RTE_PTYPE_L2_ETHER_NSH: return "L2_ETHER_NSH";
case RTE_PTYPE_L2_ETHER_VLAN: return "L2_ETHER_VLAN";
case RTE_PTYPE_L2_ETHER_QINQ: return "L2_ETHER_QINQ";
+ case RTE_PTYPE_L2_ETHER_PPPOE: return "L2_ETHER_PPPOE";
default: return "L2_UNKNOWN";
}
}
@@ -92,6 +93,7 @@ const char *rte_get_ptype_tunnel_name(uint32_t ptype)
case RTE_PTYPE_TUNNEL_GTPC: return "TUNNEL_GTPC";
case RTE_PTYPE_TUNNEL_GTPU: return "TUNNEL_GTPU";
case RTE_PTYPE_TUNNEL_ESP: return "TUNNEL_ESP";
+ case RTE_PTYPE_TUNNEL_L2TP: return "TUNNEL_L2TP";
default: return "TUNNEL_UNKNOWN";
}
}
diff --git a/lib/librte_mbuf/rte_mbuf_ptype.h b/lib/librte_mbuf/rte_mbuf_ptype.h
index 5c62435..256f024 100644
--- a/lib/librte_mbuf/rte_mbuf_ptype.h
+++ b/lib/librte_mbuf/rte_mbuf_ptype.h
@@ -153,6 +153,13 @@ extern "C" {
*/
#define RTE_PTYPE_L2_ETHER_QINQ 0x00000007
/**
+ * PPPOE packet type.
+ *
+ * Packet format:
+ * <'ether type'=[0x8863|0x8864]>
+ */
+#define RTE_PTYPE_L2_ETHER_PPPOE 0x00000008
+/**
* Mask of layer 2 packet types.
* It is used for outer packet for tunneling cases.
*/
@@ -426,6 +433,25 @@ extern "C" {
*/
#define RTE_PTYPE_TUNNEL_ESP 0x00009000
/**
+ * L2TP (Layer 2 Tunneling Protocol) tunnleing packet type.
+ *
+ * Packet format:
+ * <'ether type'=0x0800
+ * | 'version'=4, 'protocol'=17>
+ * | 'destination port'=1701>
+ * or,
+ * <'ether type'=0x86DD
+ * | 'version'=6, 'next header'=17
+ * | 'destination port'=1701>
+ * or,
+ * <'ether type'=0x0800
+ * | 'version'=4, 'protocol'=115>
+ * or,
+ * <'ether type'=0x86DD
+ * | 'version'=6, 'protocol'=115>
+ */
+#define RTE_PTYPE_TUNNEL_L2TP 0x0000a000
+/**
* Mask of tunneling packet types.
*/
#define RTE_PTYPE_TUNNEL_MASK 0x0000f000
--
2.5.5
next prev parent reply other threads:[~2018-01-04 10:45 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-11-28 10:12 [dpdk-dev] [PATCH 0/2] support PPPoE and L2TP in SW ptype parser Beilei Xing
2017-11-28 10:12 ` [dpdk-dev] [PATCH 1/2] mbuf: support PPPoE and L2TP in software packet type parser Beilei Xing
2017-12-19 10:11 ` Olivier MATZ
2017-12-20 3:13 ` Xing, Beilei
2017-11-28 10:12 ` [dpdk-dev] [PATCH 2/2] net/i40e: support PPPoE and L2TP in SW ptype parser function Beilei Xing
2017-12-20 8:22 ` [dpdk-dev] [PATCH v2 0/2] support PPPoE and L2TP packet types Beilei Xing
2017-12-20 8:22 ` [dpdk-dev] [PATCH v2 1/2] mbuf: add " Beilei Xing
2018-01-03 10:36 ` Olivier Matz
2017-12-20 8:22 ` [dpdk-dev] [PATCH v2 2/2] net/i40e: support PPPoE and L2TP ptype parser Beilei Xing
2018-01-04 8:43 ` Zhang, Qi Z
2018-01-04 10:46 ` [dpdk-dev] [PATCH v3 0/2] support PPPoE and L2TP packet types Beilei Xing
2018-01-04 10:46 ` Beilei Xing [this message]
2018-01-04 10:46 ` [dpdk-dev] [PATCH v3 2/2] net/i40e: improve packet type parser Beilei Xing
2018-01-04 11:54 ` Zhang, Qi Z
2018-01-07 9:16 ` [dpdk-dev] [PATCH v3 0/2] support PPPoE and L2TP packet types Zhang, Helin
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