[dpdk-dev] [PATCH v2 2/3] app/testpmd: support PPPoL2TPv2oUDP RSS Hash

[Jie Wang]

Add support for test-pmd to parse protocol pattern L2TPv2 and PPP.

Signed-off-by: Wenjun Wu <wenjun1.wu at intel.com>
Signed-off-by: Jie Wang <jie1x.wang at intel.com>
---
 app/test-pmd/cmdline_flow.c | 34 ++++++++++++++++++++++++++++++++++
 1 file changed, 34 insertions(+)

diff --git a/app/test-pmd/cmdline_flow.c b/app/test-pmd/cmdline_flow.c
index bb22294dd3..3c9bcabd97 100644
--- a/app/test-pmd/cmdline_flow.c
+++ b/app/test-pmd/cmdline_flow.c
@@ -299,6 +299,8 @@ enum index {
 	ITEM_GENEVE_OPT_TYPE,
 	ITEM_GENEVE_OPT_LENGTH,
 	ITEM_GENEVE_OPT_DATA,
+	ITEM_PPP,
+	ITEM_L2TPV2,
 	ITEM_INTEGRITY,
 	ITEM_INTEGRITY_LEVEL,
 	ITEM_INTEGRITY_VALUE,
@@ -997,6 +999,8 @@ static const enum index next_item[] = {
 	ITEM_AH,
 	ITEM_PFCP,
 	ITEM_ECPRI,
+	ITEM_PPP,
+	ITEM_L2TPV2,
 	ITEM_GENEVE_OPT,
 	ITEM_INTEGRITY,
 	ITEM_CONNTRACK,
@@ -1368,6 +1372,16 @@ static const enum index item_integrity_lv[] = {
 	ZERO,
 };
 
+static const enum index item_ppp[] = {
+	ITEM_NEXT,
+	ZERO,
+};
+
+static const enum index item_l2tpv2[] = {
+	ITEM_NEXT,
+	ZERO,
+};
+
 static const enum index next_action[] = {
 	ACTION_END,
 	ACTION_VOID,
@@ -3579,6 +3593,20 @@ static const struct token token_list[] = {
 				(sizeof(struct rte_flow_item_geneve_opt),
 				ITEM_GENEVE_OPT_DATA_SIZE)),
 	},
+	[ITEM_PPP] = {
+		.name = "ppp",
+		.help = "match ppp header",
+		.priv = PRIV_ITEM(PPP, sizeof(struct rte_flow_item_ppp)),
+		.next = NEXT(item_ppp),
+		.call = parse_vc,
+	},
+	[ITEM_L2TPV2] = {
+		.name = "l2tpv2",
+		.help = "match l2tpv2 header",
+		.priv = PRIV_ITEM(L2TPV2, sizeof(struct rte_flow_item_l2tpv2)),
+		.next = NEXT(item_l2tpv2),
+		.call = parse_vc,
+	},
 	[ITEM_INTEGRITY] = {
 		.name = "integrity",
 		.help = "match packet integrity",
@@ -8343,6 +8371,12 @@ flow_item_default_mask(const struct rte_flow_item *item)
 	case RTE_FLOW_ITEM_TYPE_PFCP:
 		mask = &rte_flow_item_pfcp_mask;
 		break;
+	case RTE_FLOW_ITEM_TYPE_L2TPV2:
+		mask = &rte_flow_item_l2tpv2_mask;
+		break;
+	case RTE_FLOW_ITEM_TYPE_PPP:
+		mask = &rte_flow_item_ppp_mask;
+		break;
 	default:
 		break;
 	}
-- 
2.25.1