Hi Jananee,
> -----Original Message-----
> From: Parthasarathy, JananeeX M
> Sent: Friday, July 6, 2018 6:07 PM
> To: dev@dpdk.org
> Cc: Horton, Remy <remy.hor...@intel.com>; Pattan, Reshma
> <reshma.pat...@intel.com>; Parthasarathy, JananeeX M
> <jananeex.m.parthasara...@intel.com>; Chaitanya Babu, TalluriX
> <tallurix.chaitanya.b...@intel.com>
> Subject: [PATCH] add sample functions for packet forwarding
>
> From: Jananee Parthasarathy <jananeex.m.parthasara...@intel.com>
>
> Add sample test functions for packet forwarding.
> These can be used for unit test cases for LatencyStats and BitrateStats
> libraries.
>
> Signed-off-by: Chaitanya Babu Talluri <tallurix.chaitanya.b...@intel.com>
> Reviewed-by: Reshma Pattan <reshma.pat...@intel.com>
> ---
> a/test/test/sample_packet_forward.c b/test/test/sample_packet_forward.c
> new file mode 100644
> index 000000000..6f66b83f8
> --- /dev/null
> +++ b/test/test/sample_packet_forward.c
> @@ -0,0 +1,80 @@
> +/* SPDX-License-Identifier: BSD-3-Clause
> + * Copyright(c) 2018 Intel Corporation
> + */
> +int
> +test_ring_setup(void)
> +{
> + uint16_t socket_id = rte_socket_id();
> + rxtx[1] = rte_ring_create("R1", RING_SIZE, socket_id,
> + RING_F_SP_ENQ|RING_F_SC_DEQ);
> + if (rxtx[1] == NULL) {
> + printf("%s() line %u: rte_ring_create R1 failed",
> + __func__, __LINE__);
> + return TEST_FAILED;
> + }
> + tx_portid = rte_eth_from_rings("net_ringa", rxtx, NUM_RINGS, rxtx,
> + NUM_RINGS, SOCKET0);
> + rx_portid = rte_eth_from_rings("net_ringb", rxtx, NUM_RINGS, rxtx,
> + NUM_RINGS, SOCKET0);
> +
Here also socket_id should be used, so u can remove SOCKET0 and its macro.
> diff --git a/test/test/sample_packet_forward.h
> b/test/test/sample_packet_forward.h
#define SOCKET0 0
This can be removed now as rte_socke_id() is used now.
#define
> +RING_SIZE 256 #define NUM_RINGS 2
Instead of NUM_RINGS, you can name it as NUM_QUEUES.
You can have this value as 1, as you are using only 1 queue anyway in *tx_burst
and rx_burst.
Thanks,
Reshma
