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From: alvinx.zhang@intel.com
To: jia.guo@intel.com, qi.z.zhang@intel.com
Cc: dev@dpdk.org, Alvin Zhang <alvinx.zhang@intel.com>
Subject: [dpdk-dev] [PATCH v3 3/3] net/iavf: support outer IP hash for GTPU
Date: Tue,  8 Sep 2020 17:50:15 +0800	[thread overview]
Message-ID: <20200908095015.23708-3-alvinx.zhang@intel.com> (raw)
In-Reply-To: <20200908095015.23708-1-alvinx.zhang@intel.com>

From: Alvin Zhang <alvinx.zhang@intel.com>

Add headers for GTPU, now outer IP hash can be configured as input
sets for GTPU packet.

Signed-off-by: Alvin Zhang <alvinx.zhang@intel.com>
---
 drivers/net/iavf/iavf_hash.c | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/drivers/net/iavf/iavf_hash.c b/drivers/net/iavf/iavf_hash.c
index ddea3dd..8aeb3f83 100644
--- a/drivers/net/iavf/iavf_hash.c
+++ b/drivers/net/iavf/iavf_hash.c
@@ -135,6 +135,9 @@ struct iavf_hash_flow_cfg {
 #define proto_hdr_gtpc { \
 	VIRTCHNL_PROTO_HDR_GTPC, 0, {BUFF_NOUSED} }
 
+#define proto_hdr_gtpu { \
+	VIRTCHNL_PROTO_HDR_GTPU_IP, 0, {BUFF_NOUSED} }
+
 #define TUNNEL_LEVEL_OUTER		0
 #define TUNNEL_LEVEL_INNER		1
 
@@ -267,6 +270,14 @@ struct virtchnl_proto_hdrs ipv6_udp_gtpc_tmplt = {
 	TUNNEL_LEVEL_OUTER, 3, {proto_hdr_ipv6, proto_hdr_udp, proto_hdr_gtpc}
 };
 
+struct virtchnl_proto_hdrs outer_ipv4_udp_gtpu_tmplt = {
+	TUNNEL_LEVEL_OUTER, 3, {proto_hdr_ipv4, proto_hdr_udp, proto_hdr_gtpu}
+};
+
+struct virtchnl_proto_hdrs outer_ipv6_udp_gtpu_tmplt = {
+	TUNNEL_LEVEL_OUTER, 3, {proto_hdr_ipv6, proto_hdr_udp, proto_hdr_gtpu}
+};
+
 /* rss type super set */
 
 /* IPv4 outer */
@@ -359,6 +370,7 @@ struct virtchnl_proto_hdrs ipv6_udp_gtpc_tmplt = {
 	{iavf_pattern_eth_vlan_ipv4_udp,		IAVF_RSS_TYPE_VLAN_IPV4_UDP,	&outer_ipv4_udp_tmplt},
 	{iavf_pattern_eth_vlan_ipv4_tcp,		IAVF_RSS_TYPE_VLAN_IPV4_TCP,	&outer_ipv4_tcp_tmplt},
 	{iavf_pattern_eth_vlan_ipv4_sctp,		IAVF_RSS_TYPE_VLAN_IPV4_SCTP,	&outer_ipv4_sctp_tmplt},
+	{iavf_pattern_eth_ipv4_gtpu,			ETH_RSS_IPV4,			&outer_ipv4_udp_gtpu_tmplt},
 	{iavf_pattern_eth_ipv4_gtpu_ipv4,		IAVF_RSS_TYPE_GTPU_IPV4,	&inner_ipv4_tmplt},
 	{iavf_pattern_eth_ipv4_gtpu_ipv4_udp,		IAVF_RSS_TYPE_GTPU_IPV4_UDP,	&inner_ipv4_udp_tmplt},
 	{iavf_pattern_eth_ipv4_gtpu_ipv4_tcp,		IAVF_RSS_TYPE_GTPU_IPV4_TCP,	&inner_ipv4_tcp_tmplt},
@@ -386,6 +398,7 @@ struct virtchnl_proto_hdrs ipv6_udp_gtpc_tmplt = {
 	{iavf_pattern_eth_vlan_ipv6_udp,		IAVF_RSS_TYPE_VLAN_IPV6_UDP,	&outer_ipv6_udp_tmplt},
 	{iavf_pattern_eth_vlan_ipv6_tcp,		IAVF_RSS_TYPE_VLAN_IPV6_TCP,	&outer_ipv6_tcp_tmplt},
 	{iavf_pattern_eth_vlan_ipv6_sctp,		IAVF_RSS_TYPE_VLAN_IPV6_SCTP,	&outer_ipv6_sctp_tmplt},
+	{iavf_pattern_eth_ipv6_gtpu,			ETH_RSS_IPV6,			&outer_ipv6_udp_gtpu_tmplt},
 	{iavf_pattern_eth_ipv4_gtpu_ipv6,		IAVF_RSS_TYPE_GTPU_IPV6,	&inner_ipv6_tmplt},
 	{iavf_pattern_eth_ipv4_gtpu_ipv6_udp,		IAVF_RSS_TYPE_GTPU_IPV6_UDP,	&inner_ipv6_udp_tmplt},
 	{iavf_pattern_eth_ipv4_gtpu_ipv6_tcp,		IAVF_RSS_TYPE_GTPU_IPV6_TCP,	&inner_ipv6_tcp_tmplt},
-- 
1.8.3.1


  parent reply	other threads:[~2020-09-08  9:54 UTC|newest]

Thread overview: 17+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-09-08  9:50 [dpdk-dev] [PATCH v3 1/3] common/iavf: add GTPC support alvinx.zhang
2020-09-08  9:50 ` [dpdk-dev] [PATCH v3 2/3] net/iavf: support outer IP hash for GTPC alvinx.zhang
2020-09-08  9:50 ` alvinx.zhang [this message]
2020-09-10  3:26   ` [dpdk-dev] [PATCH v4] net/iavf: support outer IP hash for GTPU alvinx.zhang
2020-09-10  5:24     ` Guo, Jia
2020-09-10  9:24       ` Zhang, AlvinX
2020-09-14  9:03     ` [dpdk-dev] [PATCH v5] net/iavf: support outer IP hash for no inner GTPU alvinx.zhang
2020-09-14 10:33       ` Zhang, Qi Z
2020-09-15  1:54         ` Zhang, AlvinX
2020-09-15  2:43       ` [dpdk-dev] [PATCH v6] " alvinx.zhang
2020-09-15  2:58         ` Zhang, Qi Z
2020-09-10  3:36 ` [dpdk-dev] [PATCH v4 1/2] common/iavf: add GTPC support alvinx.zhang
2020-09-10  3:36   ` [dpdk-dev] [PATCH v4 2/2] net/iavf: support outer IP hash for GTPC alvinx.zhang
2020-09-10  5:14     ` Guo, Jia
2020-09-10  9:29       ` Zhang, AlvinX
2020-09-14  9:12     ` [dpdk-dev] [PATCH v5] " alvinx.zhang
2020-09-14 10:48       ` Zhang, Qi Z

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