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From: Sunil Kumar Kori <skori@marvell.com>
To: Konstantin Ananyev <konstantin.ananyev@intel.com>
CC: <dev@dpdk.org>, Sunil Kumar Kori <skori@marvell.com>
Date: Thu, 25 Jul 2019 11:20:10 +0530
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Subject: [dpdk-dev] [PATCH] examples/ip_fragmentation: fix
DEV_TX_OFFLOAD_MBUF_FAST_FREE flag
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Application uses different pool to allocate direct and indirect
mbufs which are further spliced together to consturct a fragmented
packet and same is transmitted over the port which is configured
with DEV_TX_OFFLOAD_MBUF_FAST_FREE enabled i.e. all segments
must belong to the same pool. But constructed packet violates
the conditions.
So fixing DEV_TX_OFFLOAD_MBUF_FAST_FREE flag during device
configuration.
Signed-off-by: Sunil Kumar Kori <skori@marvell.com>
---
examples/ip_fragmentation/main.c | 3 ---
1 file changed, 3 deletions(-)
diff --git a/examples/ip_fragmentation/main.c b/examples/ip_fragmentation/main.c
index 03be0c1..324d607 100644
--- a/examples/ip_fragmentation/main.c
+++ b/examples/ip_fragmentation/main.c
@@ -939,9 +939,6 @@ struct rte_lpm6_config lpm6_config = {
n_tx_queue = nb_lcores;
if (n_tx_queue > MAX_TX_QUEUE_PER_PORT)
n_tx_queue = MAX_TX_QUEUE_PER_PORT;
- if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_MBUF_FAST_FREE)
- local_port_conf.txmode.offloads |=
- DEV_TX_OFFLOAD_MBUF_FAST_FREE;
ret = rte_eth_dev_configure(portid, 1, (uint16_t)n_tx_queue,
&local_port_conf);
if (ret < 0) {
--
1.8.3.1