[dpdk-dev] [PATCH V3 6/7] app/testpmd: add forwarding config in start port

[Huisong Li]

Most operations in testpmd that need to update the forwarding streams
in testpmd call fwd_config_setup(). In some scenarios, eg, dev_configure
is called again, the forwarding streams may not be updated. As a result,
the actual forwarding streams cannot be queried by "show config fwd" cmd.

The procedure is as follows:
set nbcore 4
port stop all
port config 0 dcb vt off 4 pfc on
port start all
show config fwd

Signed-off-by: Huisong Li <lihuisong at huawei.com>
Signed-off-by: Lijun Ou <oulijun at huawei.com>
---
 app/test-pmd/testpmd.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/app/test-pmd/testpmd.c b/app/test-pmd/testpmd.c
index abcbdaa..f8052b6 100644
--- a/app/test-pmd/testpmd.c
+++ b/app/test-pmd/testpmd.c
@@ -2678,6 +2678,12 @@ start_port(portid_t pid)
 			}
 		}
 	}
+	/*
+	 * In some scenarios, eg, dev_configure is called again, the forwarding
+	 * streams may not be updated. As a result, the actual forwarding
+	 * streams cannot be queried by "show config fwd" command.
+	 */
+	fwd_config_setup();
 
 	printf("Done\n");
 	return 0;
-- 
2.7.4