From 47a767b2ee253ccdd084af88d3e390ed9e74f20b Mon Sep 17 00:00:00 2001 From: Matan Azrad Date: Thu, 3 May 2018 10:31:45 +0000 Subject: [PATCH] app/testpmd: fix forward ports Rx flush A port Rx queue flush is done when the packet forwarding starts in order to clean the port statistics for a new traffic session. The flush operation is wrongly called before the update of the new forward ports, and may fail due to flush operation for an invalid port configured by the old session. Move the new forward port setup to be done before the Rx queue flush. Fixes: 7741e4cf16c0 ("app/testpmd: VMDq and DCB updates") Cc: stable@dpdk.org Signed-off-by: Matan Azrad --- app/test-pmd/testpmd.c | 7 ++----- 1 file changed, 2 insertions(+), 5 deletions(-) diff --git a/app/test-pmd/testpmd.c b/app/test-pmd/testpmd.c index a4f878519f..40880ecec5 100644 --- a/app/test-pmd/testpmd.c +++ b/app/test-pmd/testpmd.c @@ -1253,10 +1253,6 @@ start_packet_forwarding(int with_tx_first) return; } - if (init_fwd_streams() < 0) { - printf("Fail from init_fwd_streams()\n"); - return; - } if(dcb_test) { for (i = 0; i < nb_fwd_ports; i++) { @@ -1276,10 +1272,11 @@ start_packet_forwarding(int with_tx_first) } test_done = 0; + fwd_config_setup(); + if(!no_flush_rx) flush_fwd_rx_queues(); - fwd_config_setup(); pkt_fwd_config_display(&cur_fwd_config); rxtx_config_display(); -- 2.20.1