* Copyright 2017 Mellanox Technologies, Ltd
*/
-#define MAX_PATTERN_NUM 4
+#define MAX_PATTERN_NUM 3
+#define MAX_ACTION_NUM 2
struct rte_flow *
generate_ipv4_flow(uint16_t port_id, uint16_t rx_q,
{
struct rte_flow_attr attr;
struct rte_flow_item pattern[MAX_PATTERN_NUM];
- struct rte_flow_action action[MAX_PATTERN_NUM];
+ struct rte_flow_action action[MAX_ACTION_NUM];
struct rte_flow *flow = NULL;
struct rte_flow_action_queue queue = { .index = rx_q };
- struct rte_flow_item_eth eth_spec;
- struct rte_flow_item_eth eth_mask;
struct rte_flow_item_ipv4 ip_spec;
struct rte_flow_item_ipv4 ip_mask;
int res;
* create the action sequence.
* one action only, move packet to queue
*/
-
action[0].type = RTE_FLOW_ACTION_TYPE_QUEUE;
action[0].conf = &queue;
action[1].type = RTE_FLOW_ACTION_TYPE_END;
/*
- * set the first level of the pattern (eth).
+ * set the first level of the pattern (ETH).
* since in this example we just want to get the
* ipv4 we set this level to allow all.
*/
- memset(ð_spec, 0, sizeof(struct rte_flow_item_eth));
- memset(ð_mask, 0, sizeof(struct rte_flow_item_eth));
- eth_spec.type = 0;
- eth_mask.type = 0;
pattern[0].type = RTE_FLOW_ITEM_TYPE_ETH;
- pattern[0].spec = ð_spec;
- pattern[0].mask = ð_mask;
/*
- * setting the third level of the pattern (ip).
+ * setting the second level of the pattern (IP).
* in this example this is the level we care about
* so we set it according to the parameters.
*/
return flow;
}
-