X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=examples%2Fip_pipeline%2Fcli.c;h=c9587f5661745c545a600b919380f1978b1d8924;hb=90362583e21407272d85882b4ff01fd2ca3f0ac7;hp=e62b1ecbdc0364df4fe45da884baa567561c7bf0;hpb=7e11393e40ef117f3931038c39178fbe369b335e;p=dpdk.git

diff --git a/examples/ip_pipeline/cli.c b/examples/ip_pipeline/cli.c
index e62b1ecbdc..c9587f5661 100644
--- a/examples/ip_pipeline/cli.c
+++ b/examples/ip_pipeline/cli.c
@@ -138,6 +138,8 @@ cmd_link(char **tokens,
 	struct link *link;
 	char *name;
 
+	memset(&p, 0, sizeof(p));
+
 	if ((n_tokens < 13) || (n_tokens > 14 + LINK_RXQ_RSS_MAX)) {
 		snprintf(out, out_size, MSG_ARG_MISMATCH, tokens[0]);
 		return;
@@ -651,6 +653,7 @@ cmd_kni(char **tokens,
 	char *name;
 	struct kni *kni;
 
+	memset(&p, 0, sizeof(p));
 	if ((n_tokens != 6) && (n_tokens != 8)) {
 		snprintf(out, out_size, MSG_ARG_MISMATCH, tokens[0]);
 		return;
@@ -805,7 +808,8 @@ cmd_port_in_action_profile(char **tokens,
 		uint32_t i;
 
 		if (n_tokens < t0 + 22) {
-			snprintf(out, out_size, MSG_ARG_MISMATCH, "port in action profile balance");
+			snprintf(out, out_size, MSG_ARG_MISMATCH,
+				"port in action profile balance");
 			return;
 		}
 
@@ -862,6 +866,7 @@ cmd_port_in_action_profile(char **tokens,
  *  ipv4 | ipv6
  *  offset <ip_offset>
  *  fwd
+ *  [balance offset <key_offset> mask <key_mask> outoffset <out_offset>]
  *  [meter srtcm | trtcm
  *      tc <n_tc>
  *      stats none | pkts | bytes | both]
@@ -931,6 +936,47 @@ cmd_table_action_profile(char **tokens,
 	p.action_mask |= 1LLU << RTE_TABLE_ACTION_FWD;
 
 	t0 = 8;
+	if ((t0 < n_tokens) && (strcmp(tokens[t0], "balance") == 0)) {
+		if (n_tokens < t0 + 7) {
+			snprintf(out, out_size, MSG_ARG_MISMATCH, "table action profile balance");
+			return;
+		}
+
+		if (strcmp(tokens[t0 + 1], "offset") != 0) {
+			snprintf(out, out_size, MSG_ARG_NOT_FOUND, "offset");
+			return;
+		}
+
+		if (parser_read_uint32(&p.lb.key_offset, tokens[t0 + 2]) != 0) {
+			snprintf(out, out_size, MSG_ARG_INVALID, "key_offset");
+			return;
+		}
+
+		if (strcmp(tokens[t0 + 3], "mask") != 0) {
+			snprintf(out, out_size, MSG_ARG_NOT_FOUND, "mask");
+			return;
+		}
+
+		p.lb.key_size = RTE_PORT_IN_ACTION_LB_KEY_SIZE_MAX;
+		if (parse_hex_string(tokens[t0 + 4], p.lb.key_mask, &p.lb.key_size) != 0) {
+			snprintf(out, out_size, MSG_ARG_INVALID, "key_mask");
+			return;
+		}
+
+		if (strcmp(tokens[t0 + 5], "outoffset") != 0) {
+			snprintf(out, out_size, MSG_ARG_NOT_FOUND, "outoffset");
+			return;
+		}
+
+		if (parser_read_uint32(&p.lb.out_offset, tokens[t0 + 6]) != 0) {
+			snprintf(out, out_size, MSG_ARG_INVALID, "out_offset");
+			return;
+		}
+
+		p.action_mask |= 1LLU << RTE_TABLE_ACTION_LB;
+		t0 += 7;
+	} /* balance */
+
 	if ((t0 < n_tokens) && (strcmp(tokens[t0], "meter") == 0)) {
 		if (n_tokens < t0 + 6) {
 			snprintf(out, out_size, MSG_ARG_MISMATCH,
@@ -1847,12 +1893,6 @@ cmd_pipeline_table(char **tokens,
 
 		t0 += 6;
 	} else if (strcmp(tokens[t0], "stub") == 0) {
-		if (n_tokens < t0 + 1) {
-			snprintf(out, out_size, MSG_ARG_MISMATCH,
-				"pipeline table stub");
-			return;
-		}
-
 		p.match_type = TABLE_STUB;
 
 		t0 += 1;
@@ -2271,8 +2311,7 @@ cmd_pipeline_table_stats(char **tokens,
  *       priority <priority>
  *       ipv4 | ipv6 <sa> <sa_depth> <da> <da_depth>
  *       <sp0> <sp1> <dp0> <dp1> <proto>
- *    | array
- *       pos
+ *    | array <pos>
  *    | hash
  *       raw <key>
  *       | ipv4_5tuple <sa> <da> <sp> <dp> <proto>
@@ -2789,6 +2828,31 @@ parse_table_action_fwd(char **tokens,
 	return 0;
 }
 
+static uint32_t
+parse_table_action_balance(char **tokens,
+	uint32_t n_tokens,
+	struct table_rule_action *a)
+{
+	uint32_t i;
+
+	if ((n_tokens == 0) || (strcmp(tokens[0], "balance") != 0))
+		return 0;
+
+	tokens++;
+	n_tokens--;
+
+	if (n_tokens < RTE_TABLE_ACTION_LB_TABLE_SIZE)
+		return 0;
+
+	for (i = 0; i < RTE_TABLE_ACTION_LB_TABLE_SIZE; i++)
+		if (parser_read_uint32(&a->lb.out[i], tokens[i]) != 0)
+			return 0;
+
+	a->action_mask |= 1 << RTE_TABLE_ACTION_LB;
+	return 1 + RTE_TABLE_ACTION_LB_TABLE_SIZE;
+
+}
+
 static int
 parse_policer_action(char *token, enum rte_table_action_policer *a)
 {
@@ -3222,6 +3286,20 @@ parse_table_action(char **tokens,
 		n_tokens -= n;
 	}
 
+	if (n_tokens && (strcmp(tokens[0], "balance") == 0)) {
+		uint32_t n;
+
+		n = parse_table_action_balance(tokens, n_tokens, a);
+		if (n == 0) {
+			snprintf(out, out_size, MSG_ARG_INVALID,
+				"action balance");
+			return 0;
+		}
+
+		tokens += n;
+		n_tokens -= n;
+	}
+
 	if (n_tokens && (strcmp(tokens[0], "meter") == 0)) {
 		uint32_t n;
 
@@ -4019,6 +4097,179 @@ cmd_pipeline_table_meter_profile_delete(char **tokens,
 	}
 }
 
+/**
+ * pipeline <pipeline_name> table <table_id> rule read meter [clear]
+ */
+static void
+cmd_pipeline_table_rule_meter_read(char **tokens,
+	uint32_t n_tokens __rte_unused,
+	char *out,
+	size_t out_size)
+{
+	snprintf(out, out_size, MSG_CMD_UNIMPLEM, tokens[0]);
+}
+
+/**
+ * pipeline <pipeline_name> table <table_id> dscp <file_name>
+ *
+ * File <file_name>:
+ *  - exactly 64 lines
+ *  - line format: <tc_id> <tc_queue_id> <color>, with <color> as: g | y | r
+ */
+static int
+load_dscp_table(struct rte_table_action_dscp_table *dscp_table,
+	const char *file_name,
+	uint32_t *line_number)
+{
+	FILE *f = NULL;
+	uint32_t dscp, l;
+
+	/* Check input arguments */
+	if ((dscp_table == NULL) ||
+		(file_name == NULL) ||
+		(line_number == NULL)) {
+		if (line_number)
+			*line_number = 0;
+		return -EINVAL;
+	}
+
+	/* Open input file */
+	f = fopen(file_name, "r");
+	if (f == NULL) {
+		*line_number = 0;
+		return -EINVAL;
+	}
+
+	/* Read file */
+	for (dscp = 0, l = 1; ; l++) {
+		char line[64];
+		char *tokens[3];
+		enum rte_meter_color color;
+		uint32_t tc_id, tc_queue_id, n_tokens = RTE_DIM(tokens);
+
+		if (fgets(line, sizeof(line), f) == NULL)
+			break;
+
+		if (is_comment(line))
+			continue;
+
+		if (parse_tokenize_string(line, tokens, &n_tokens)) {
+			*line_number = l;
+			fclose(f);
+			return -EINVAL;
+		}
+
+		if (n_tokens == 0)
+			continue;
+
+		if ((dscp >= RTE_DIM(dscp_table->entry)) ||
+			(n_tokens != RTE_DIM(tokens)) ||
+			parser_read_uint32(&tc_id, tokens[0]) ||
+			(tc_id >= RTE_TABLE_ACTION_TC_MAX) ||
+			parser_read_uint32(&tc_queue_id, tokens[1]) ||
+			(tc_queue_id >= RTE_TABLE_ACTION_TC_QUEUE_MAX) ||
+			(strlen(tokens[2]) != 1)) {
+			*line_number = l;
+			fclose(f);
+			return -EINVAL;
+		}
+
+		switch (tokens[2][0]) {
+		case 'g':
+		case 'G':
+			color = e_RTE_METER_GREEN;
+			break;
+
+		case 'y':
+		case 'Y':
+			color = e_RTE_METER_YELLOW;
+			break;
+
+		case 'r':
+		case 'R':
+			color = e_RTE_METER_RED;
+			break;
+
+		default:
+			*line_number = l;
+			fclose(f);
+			return -EINVAL;
+		}
+
+		dscp_table->entry[dscp].tc_id = tc_id;
+		dscp_table->entry[dscp].tc_queue_id = tc_queue_id;
+		dscp_table->entry[dscp].color = color;
+		dscp++;
+	}
+
+	/* Close file */
+	fclose(f);
+	return 0;
+}
+
+static void
+cmd_pipeline_table_dscp(char **tokens,
+	uint32_t n_tokens,
+	char *out,
+	size_t out_size)
+{
+	struct rte_table_action_dscp_table dscp_table;
+	char *pipeline_name, *file_name;
+	uint32_t table_id, line_number;
+	int status;
+
+	if (n_tokens != 6) {
+		snprintf(out, out_size, MSG_ARG_MISMATCH, tokens[0]);
+		return;
+	}
+
+	pipeline_name = tokens[1];
+
+	if (strcmp(tokens[2], "table") != 0) {
+		snprintf(out, out_size, MSG_ARG_NOT_FOUND, "port");
+		return;
+	}
+
+	if (parser_read_uint32(&table_id, tokens[3]) != 0) {
+		snprintf(out, out_size, MSG_ARG_INVALID, "table_id");
+		return;
+	}
+
+	if (strcmp(tokens[4], "dscp") != 0) {
+		snprintf(out, out_size, MSG_ARG_NOT_FOUND, "dscp");
+		return;
+	}
+
+	file_name = tokens[5];
+
+	status = load_dscp_table(&dscp_table, file_name, &line_number);
+	if (status) {
+		snprintf(out, out_size, MSG_FILE_ERR, file_name, line_number);
+		return;
+	}
+
+	status = pipeline_table_dscp_table_update(pipeline_name,
+		table_id,
+		UINT64_MAX,
+		&dscp_table);
+	if (status) {
+		snprintf(out, out_size, MSG_CMD_FAIL, tokens[0]);
+		return;
+	}
+}
+
+/**
+ * pipeline <pipeline_name> table <table_id> rule read ttl [clear]
+ */
+static void
+cmd_pipeline_table_rule_ttl_read(char **tokens,
+	uint32_t n_tokens __rte_unused,
+	char *out,
+	size_t out_size)
+{
+	snprintf(out, out_size, MSG_CMD_UNIMPLEM, tokens[0]);
+}
+
 /**
  * thread <thread_id> pipeline <pipeline_name> enable
  */
@@ -4348,6 +4599,34 @@ cli_process(char *in, char *out, size_t out_size)
 				n_tokens, out, out_size);
 			return;
 		}
+
+		if ((n_tokens >= 7) &&
+			(strcmp(tokens[2], "table") == 0) &&
+			(strcmp(tokens[4], "rule") == 0) &&
+			(strcmp(tokens[5], "read") == 0) &&
+			(strcmp(tokens[6], "meter") == 0)) {
+			cmd_pipeline_table_rule_meter_read(tokens, n_tokens,
+				out, out_size);
+			return;
+		}
+
+		if ((n_tokens >= 5) &&
+			(strcmp(tokens[2], "table") == 0) &&
+			(strcmp(tokens[4], "dscp") == 0)) {
+			cmd_pipeline_table_dscp(tokens, n_tokens,
+				out, out_size);
+			return;
+		}
+
+		if ((n_tokens >= 7) &&
+			(strcmp(tokens[2], "table") == 0) &&
+			(strcmp(tokens[4], "rule") == 0) &&
+			(strcmp(tokens[5], "read") == 0) &&
+			(strcmp(tokens[6], "ttl") == 0)) {
+			cmd_pipeline_table_rule_ttl_read(tokens, n_tokens,
+				out, out_size);
+			return;
+		}
 	}
 
 	if (strcmp(tokens[0], "thread") == 0) {