examples/ip_frag: remove Tx fast free offload flag

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.

Fixes: fdb9eff67f0c ("examples/ip_fragmentation: convert to new offloads API")
Cc: stable@dpdk.org
Signed-off-by: Sunil Kumar Kori <skori@marvell.com>
Reviewed-by: Jerin Jacob <jerinj@marvell.com>
Acked-by: Konstantin Ananyev <konstantin.ananyev@intel.com>

diff --git a/examples/ip_fragmentation/main.c b/examples/ip_fragmentation/main.c
index 03be0c1..324d607 100644 (file)
--- a/examples/ip_fragmentation/main.c
+++ b/examples/ip_fragmentation/main.c
@@ -939,9 +939,6 @@ main(int argc, char **argv)
                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) {