DPDK patches and discussions
 help / color / mirror / Atom feed
* [dpdk-dev] [PATCH] app/testpmd: support meter color action in policy
@ 2021-04-28 14:10 Haifei Luo
  2021-04-30 12:50 ` Ferruh Yigit
                   ` (4 more replies)
  0 siblings, 5 replies; 18+ messages in thread
From: Haifei Luo @ 2021-04-28 14:10 UTC (permalink / raw)
  To: matan, orika, viacheslavo, ferruh.yigit, Wenzhuo Lu, Beilei Xing,
	Bernard Iremonger
  Cc: dev, thomas, rasland

Currently action RTE_FLOW_ACTION_TYPE_METER_COLOR is defined.
Add the CLI for this action in meter policy: color type (types)
There are three types: green, yellow and red.

Example for the new policy meter CLIs:
   add port meter policy 0 1 g_actions color type green / end y_actions
     color type yellow / end r_actions color type red / end

In the above command, the action type is RTE_FLOW_ACTION_TYPE_METER_COLOR,
the meter policy action list: green -> green, yellow -> yellow, red -> red.

Signed-off-by: Haifei Luo <haifeil@nvidia.com>
---
 app/test-pmd/cmdline_flow.c | 85 +++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 85 insertions(+)

diff --git a/app/test-pmd/cmdline_flow.c b/app/test-pmd/cmdline_flow.c
index 5947341..1c587bb 100644
--- a/app/test-pmd/cmdline_flow.c
+++ b/app/test-pmd/cmdline_flow.c
@@ -348,6 +348,11 @@ enum index {
 	ACTION_PORT_ID_ORIGINAL,
 	ACTION_PORT_ID_ID,
 	ACTION_METER,
+	ACTION_METER_COLOR,
+	ACTION_METER_COLOR_TYPE,
+	ACTION_METER_COLOR_GREEN,
+	ACTION_METER_COLOR_YELLOW,
+	ACTION_METER_COLOR_RED,
 	ACTION_METER_ID,
 	ACTION_OF_SET_MPLS_TTL,
 	ACTION_OF_SET_MPLS_TTL_MPLS_TTL,
@@ -1377,6 +1382,7 @@ struct parse_action_priv {
 	ACTION_PHY_PORT,
 	ACTION_PORT_ID,
 	ACTION_METER,
+	ACTION_METER_COLOR,
 	ACTION_OF_SET_MPLS_TTL,
 	ACTION_OF_DEC_MPLS_TTL,
 	ACTION_OF_SET_NW_TTL,
@@ -1486,6 +1492,12 @@ struct parse_action_priv {
 	ZERO,
 };
 
+static const enum index action_meter_color[] = {
+	ACTION_METER_COLOR_TYPE,
+	ACTION_NEXT,
+	ZERO,
+};
+
 static const enum index action_of_set_mpls_ttl[] = {
 	ACTION_OF_SET_MPLS_TTL_MPLS_TTL,
 	ACTION_NEXT,
@@ -1723,6 +1735,10 @@ static int parse_vc_conf(struct context *, const struct token *,
 static int parse_vc_item_ecpri_type(struct context *, const struct token *,
 				    const char *, unsigned int,
 				    void *, unsigned int);
+static int parse_vc_action_meter_color_type(struct context *,
+					const struct token *,
+					const char *, unsigned int, void *,
+					unsigned int);
 static int parse_vc_action_rss(struct context *, const struct token *,
 			       const char *, unsigned int, void *,
 			       unsigned int);
@@ -3801,6 +3817,37 @@ static int comp_set_modify_field_id(struct context *, const struct token *,
 		.next = NEXT(action_meter),
 		.call = parse_vc,
 	},
+	[ACTION_METER_COLOR] = {
+		.name = "color",
+		.help = "meter color for the packets",
+		.priv = PRIV_ACTION(METER_COLOR,
+				sizeof(struct rte_flow_action_meter_color)),
+		.next = NEXT(action_meter_color),
+		.call = parse_vc,
+	},
+	[ACTION_METER_COLOR_TYPE] = {
+		.name = "type",
+		.help = "specific meter color",
+		.next = NEXT(NEXT_ENTRY(ACTION_NEXT),
+				NEXT_ENTRY(ACTION_METER_COLOR_GREEN,
+					ACTION_METER_COLOR_YELLOW,
+					ACTION_METER_COLOR_RED)),
+	},
+	[ACTION_METER_COLOR_GREEN] = {
+		.name = "green",
+		.help = "meter color green",
+		.call = parse_vc_action_meter_color_type,
+	},
+	[ACTION_METER_COLOR_YELLOW] = {
+		.name = "yellow",
+		.help = "meter color yellow",
+		.call = parse_vc_action_meter_color_type,
+	},
+	[ACTION_METER_COLOR_RED] = {
+		.name = "red",
+		.help = "meter color red",
+		.call = parse_vc_action_meter_color_type,
+	},
 	[ACTION_METER_ID] = {
 		.name = "mtr_id",
 		.help = "meter id to use",
@@ -5318,6 +5365,44 @@ static int comp_set_modify_field_id(struct context *, const struct token *,
 	return len;
 }
 
+/** Parse meter color action type. */
+static int
+parse_vc_action_meter_color_type(struct context *ctx, const struct token *token,
+				const char *str, unsigned int len,
+				void *buf, unsigned int size)
+{
+	struct rte_flow_action *action_data;
+	struct rte_flow_action_meter_color *conf;
+	enum rte_color color;
+
+	(void)buf;
+	(void)size;
+	/* Token name must match. */
+	if (parse_default(ctx, token, str, len, NULL, 0) < 0)
+		return -1;
+	switch (ctx->curr) {
+	case ACTION_METER_COLOR_GREEN:
+		color = RTE_COLOR_GREEN;
+	break;
+	case ACTION_METER_COLOR_YELLOW:
+		color = RTE_COLOR_YELLOW;
+	break;
+	case ACTION_METER_COLOR_RED:
+		color = RTE_COLOR_RED;
+	break;
+	default:
+		return -1;
+	}
+
+	if (!ctx->object)
+		return len;
+	action_data = ctx->object;
+	conf = (struct rte_flow_action_meter_color *)
+					(uintptr_t)(action_data->conf);
+	conf->color = color;
+	return len;
+}
+
 /** Parse RSS action. */
 static int
 parse_vc_action_rss(struct context *ctx, const struct token *token,
-- 
1.8.3.1


^ permalink raw reply	[flat|nested] 18+ messages in thread

end of thread, other threads:[~2021-05-12 19:55 UTC | newest]

Thread overview: 18+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2021-04-28 14:10 [dpdk-dev] [PATCH] app/testpmd: support meter color action in policy Haifei Luo
2021-04-30 12:50 ` Ferruh Yigit
2021-05-03 12:11   ` Dumitrescu, Cristian
2021-05-05 15:42     ` Ori Kam
2021-05-11  9:28 ` [dpdk-dev] [PATCH v2] app/testpmd: add CLI for action meter color Haifei Luo
2021-05-11 11:35   ` Ferruh Yigit
2021-05-11 12:34     ` Dumitrescu, Cristian
2021-05-11 13:20       ` Ferruh Yigit
2021-05-12 19:54         ` Dumitrescu, Cristian
2021-05-11 19:22   ` Ferruh Yigit
2021-05-12  1:41     ` Haifei Luo
2021-05-12  7:03       ` Haifei Luo
2021-05-12  7:02 ` [dpdk-dev] [PATCH v3] " Haifei Luo
2021-05-12  8:33   ` Ferruh Yigit
2021-05-12 10:49 ` [dpdk-dev] [PATCH v4] " Haifei Luo
2021-05-12 11:40   ` Ferruh Yigit
2021-05-12 12:08   ` Ferruh Yigit
2021-05-12 12:19 ` [dpdk-dev] [PATCH v5] " Haifei Luo

This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).