Function create_default_flow

dpdk/app/test/test_security_inline_macsec.c:310–365

}

static int
create_default_flow(const struct mcs_test_vector *td, uint16_t portid,
		    enum rte_security_macsec_direction dir, void *sess)
{
	struct rte_flow_action action[2];
	struct rte_flow_item pattern[2];
	struct rte_flow_attr attr = {0};
	struct rte_flow_error err;
	struct rte_flow *flow;
	struct rte_flow_item_eth eth = { .hdr.ether_type = 0, };
	static const struct rte_flow_item_eth eth_mask = {
		.hdr.dst_addr.addr_bytes = "\x00\x00\x00\x00\x00\x00",
		.hdr.src_addr.addr_bytes = "\x00\x00\x00\x00\x00\x00",
		.hdr.ether_type = RTE_BE16(0x0000),
	};

	int ret;

	eth.has_vlan = 0;
	if (dir == RTE_SECURITY_MACSEC_DIR_TX)
		memcpy(&eth.hdr, td->plain_pkt.data, RTE_ETHER_HDR_LEN);
	else
		memcpy(&eth.hdr, td->secure_pkt.data, RTE_ETHER_HDR_LEN);

	pattern[0].type = RTE_FLOW_ITEM_TYPE_ETH;
	pattern[0].spec = ð
	pattern[0].mask = &eth_mask;
	pattern[0].last = NULL;
	pattern[1].type = RTE_FLOW_ITEM_TYPE_END;

	action[0].type = RTE_FLOW_ACTION_TYPE_SECURITY;
	action[0].conf = sess;
	action[1].type = RTE_FLOW_ACTION_TYPE_END;
	action[1].conf = NULL;

	attr.ingress = (dir == RTE_SECURITY_MACSEC_DIR_RX) ? 1 : 0;
	attr.egress = (dir == RTE_SECURITY_MACSEC_DIR_TX) ? 1 : 0;

	ret = rte_flow_validate(portid, &attr, pattern, action, &err);
	if (ret) {
		printf("\nValidate flow failed, ret = %d\n", ret);
		return -1;
	}
	flow = rte_flow_create(portid, &attr, pattern, action, &err);
	if (flow == NULL) {
		printf("\nDefault flow rule create failed\n");
		return -1;
	}

	if (dir == RTE_SECURITY_MACSEC_DIR_TX)
		default_tx_flow[portid] = flow;
	else
		default_rx_flow[portid] = flow;

	return 0;
}

static void