[dpdk-dev] [PATCH v2 01/10] app/testpmd: parse flow command line for ESP

Bernard Iremonger bernard.iremonger at intel.com
Tue Dec 17 11:15:47 CET 2019


add ITEM_ESP
add ITEM_ESP_SPI
add debug to cmdline_flow.c

Signed-off-by: Bernard Iremonger <bernard.iremonger at intel.com>
---
 app/test-pmd/cmdline_flow.c | 37 ++++++++++++++++++++++++++++++++++---
 1 file changed, 34 insertions(+), 3 deletions(-)

diff --git a/app/test-pmd/cmdline_flow.c b/app/test-pmd/cmdline_flow.c
index 99dade7..f1b0610 100644
--- a/app/test-pmd/cmdline_flow.c
+++ b/app/test-pmd/cmdline_flow.c
@@ -213,6 +213,8 @@ enum index {
 	ITEM_TAG,
 	ITEM_TAG_DATA,
 	ITEM_TAG_INDEX,
+	ITEM_ESP,
+	ITEM_ESP_SPI,
 
 	/* Validate/create actions. */
 	ACTIONS,
@@ -746,6 +748,7 @@ static const enum index next_item[] = {
 	ITEM_PPPOE_PROTO_ID,
 	ITEM_HIGIG2,
 	ITEM_TAG,
+	ITEM_ESP,
 	END_SET,
 	ZERO,
 };
@@ -1017,6 +1020,12 @@ static const enum index item_higig2[] = {
 	ZERO,
 };
 
+static const enum index item_esp[] = {
+	ITEM_ESP_SPI,
+	ITEM_NEXT,
+	ZERO,
+};
+
 static const enum index next_set_raw[] = {
 	SET_RAW_INDEX,
 	ITEM_ETH,
@@ -2593,6 +2602,20 @@ static const struct token token_list[] = {
 			     NEXT_ENTRY(ITEM_PARAM_IS)),
 		.args = ARGS(ARGS_ENTRY(struct rte_flow_item_tag, index)),
 	},
+	[ITEM_ESP] = {
+		.name = "esp",
+		.help = "match ESP header",
+		.priv = PRIV_ITEM(ESP, sizeof(struct rte_flow_item_esp)),
+		.next = NEXT(item_esp),
+		.call = parse_vc,
+	},
+	[ITEM_ESP_SPI] = {
+		.name = "spi",
+		.help = "security policy index",
+		.next = NEXT(item_esp, NEXT_ENTRY(UNSIGNED), item_param),
+		.args = ARGS(ARGS_ENTRY_HTON(struct rte_flow_item_esp,
+				hdr.spi)),
+	},
 	/* Validate/create actions. */
 	[ACTIONS] = {
 		.name = "actions",
@@ -6052,6 +6075,9 @@ cmd_flow_tok(cmdline_parse_token_hdr_t **hdr,
 static void
 cmd_flow_parsed(const struct buffer *in)
 {
+	printf("Flow command line parsed successfully for command=%d.\n",
+			in->command);
+
 	switch (in->command) {
 	case VALIDATE:
 		port_flow_validate(in->port, &in->args.vc.attr,
@@ -6230,14 +6256,15 @@ flow_item_default_mask(const struct rte_flow_item *item)
 	case RTE_FLOW_ITEM_TYPE_GTP:
 		mask = &rte_flow_item_gtp_mask;
 		break;
-	case RTE_FLOW_ITEM_TYPE_ESP:
-		mask = &rte_flow_item_esp_mask;
-		break;
 	case RTE_FLOW_ITEM_TYPE_GTP_PSC:
 		mask = &rte_flow_item_gtp_psc_mask;
 		break;
 	case RTE_FLOW_ITEM_TYPE_PPPOE_PROTO_ID:
 		mask = &rte_flow_item_pppoe_proto_id_mask;
+		break;
+	case RTE_FLOW_ITEM_TYPE_ESP:
+		mask = &rte_flow_item_esp_mask;
+		break;
 	default:
 		break;
 	}
@@ -6327,6 +6354,10 @@ cmd_set_raw_parsed(const struct buffer *in)
 		case RTE_FLOW_ITEM_TYPE_GENEVE:
 			size = sizeof(struct rte_flow_item_geneve);
 			break;
+		case RTE_FLOW_ITEM_TYPE_ESP:
+			size = sizeof(struct rte_flow_item_esp);
+			proto = 0x32;
+			break;
 		default:
 			printf("Error - Not supported item\n");
 			*total_size = 0;
-- 
2.7.4



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