Function test_mbuf_validate_tx_offload

dpdk/app/test/test_mbuf.c:1694–1726

}

static int
test_mbuf_validate_tx_offload(const char *test_name,
		struct rte_mempool *pktmbuf_pool,
		uint64_t ol_flags,
		uint16_t segsize,
		int expected_retval)
{
	struct rte_mbuf *m = NULL;
	int ret = 0;

	/* alloc a mbuf and do sanity check */
	m = rte_pktmbuf_alloc(pktmbuf_pool);
	if (m == NULL)
		GOTO_FAIL("%s: mbuf allocation failed!\n", __func__);
	if (rte_pktmbuf_pkt_len(m) != 0)
		GOTO_FAIL("%s: Bad packet length\n", __func__);
	rte_mbuf_sanity_check(m, 0);
	m->ol_flags = ol_flags;
	m->tso_segsz = segsize;
	ret = rte_validate_tx_offload(m);
	if (ret != expected_retval)
		GOTO_FAIL("%s(%s): expected ret val: %d; received: %d\n",
				__func__, test_name, expected_retval, ret);
	rte_pktmbuf_free(m);
	m = NULL;
	return 0;
fail:
	if (m) {
		rte_pktmbuf_free(m);
		m = NULL;
	}
	return -1;
}

static int
test_mbuf_validate_tx_offload_one(struct rte_mempool *pktmbuf_pool)