app/testpmd: add jump to table index action

Add a new command line options to create the
RTE_FLOW_ACTION_TYPE_JUMP_TO_TABLE_INDEX action
from the testpmd command line.

flow queue 0 create 0 template_table 0 pattern_template 0
  actions_template 0 postpone no pattern eth / end
  actions jump_to_table_index table 0x166f9ce00 index 5 / end

Signed-off-by: Alexander Kozyrev <[email protected]>
Acked-by: Ori Kam <[email protected]>

Author: aleks-kozyrev

app/test-pmd/cmdline_flow.c

@@ -785,6 +785,9 @@ enum index {
 	ACTION_IPV6_EXT_PUSH_INDEX_VALUE,
 	ACTION_NAT64,
 	ACTION_NAT64_MODE,
+	ACTION_JUMP_TO_TABLE_INDEX,
+	ACTION_JUMP_TO_TABLE_INDEX_TABLE,
+	ACTION_JUMP_TO_TABLE_INDEX_INDEX,
 };
 
 /** Maximum size for pattern in struct rte_flow_item_raw. */
@@ -2328,6 +2331,7 @@ static const enum index next_action[] = {
 	ACTION_IPV6_EXT_REMOVE,
 	ACTION_IPV6_EXT_PUSH,
 	ACTION_NAT64,
+	ACTION_JUMP_TO_TABLE_INDEX,
 	ZERO,
 };
 
@@ -2688,6 +2692,13 @@ static const enum index next_hash_encap_dest_subcmd[] = {
 	ZERO,
 };
 
+static const enum index action_jump_to_table_index[] = {
+	ACTION_JUMP_TO_TABLE_INDEX_TABLE,
+	ACTION_JUMP_TO_TABLE_INDEX_INDEX,
+	ACTION_NEXT,
+	ZERO,
+};
+
 static int parse_set_raw_encap_decap(struct context *, const struct token *,
 				     const char *, unsigned int,
 				     void *, unsigned int);
@@ -7608,6 +7619,29 @@ static const struct token token_list[] = {
 		.args = ARGS(ARGS_ENTRY(struct rte_flow_action_nat64, type)),
 		.call = parse_vc_conf,
 	},
+	[ACTION_JUMP_TO_TABLE_INDEX] = {
+		.name = "jump_to_table_index",
+		.help = "Jump to table index",
+		.priv = PRIV_ACTION(JUMP_TO_TABLE_INDEX,
+				    sizeof(struct rte_flow_action_jump_to_table_index)),
+		.next = NEXT(action_jump_to_table_index),
+		.call = parse_vc,
+	},
+	[ACTION_JUMP_TO_TABLE_INDEX_TABLE] = {
+		.name = "table",
+		.help = "table to redirect traffic to",
+		.next = NEXT(action_jump_to_table_index, NEXT_ENTRY(COMMON_UNSIGNED)),
+		.args = ARGS(ARGS_ENTRY(struct rte_flow_action_jump_to_table_index, table)),
+		.call = parse_vc_conf,
+	},
+	[ACTION_JUMP_TO_TABLE_INDEX_INDEX] = {
+		.name = "index",
+		.help = "rule index to redirect traffic to",
+		.next = NEXT(action_jump_to_table_index, NEXT_ENTRY(COMMON_UNSIGNED)),
+		.args = ARGS(ARGS_ENTRY(struct rte_flow_action_jump_to_table_index, index)),
+		.call = parse_vc_conf,
+	},
+
 	/* Top level command. */
 	[SET] = {
 		.name = "set",