X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=app%2Ftest-pmd%2Ftestpmd.c;h=5701f3141f4f616b03e3d70e6b88dc03ccacd3e6;hb=c1077933d45b2bb6b8721746e63f5a125bd2353a;hp=1e3dc44a1c883ff51f20689eafb18643712db735;hpb=a5279d25616d7885c2b6d0a36590d0836281deff;p=dpdk.git

diff --git a/app/test-pmd/testpmd.c b/app/test-pmd/testpmd.c
index 1e3dc44a1c..5701f3141f 100644
--- a/app/test-pmd/testpmd.c
+++ b/app/test-pmd/testpmd.c
@@ -2361,6 +2361,12 @@ reset_port(portid_t pid)
 	if (port_id_is_invalid(pid, ENABLED_WARN))
 		return;
 
+	if ((pid == (portid_t)RTE_PORT_ALL && !all_ports_stopped()) ||
+		(pid != (portid_t)RTE_PORT_ALL && !port_is_stopped(pid))) {
+		printf("Can not reset port(s), please stop port(s) first.\n");
+		return;
+	}
+
 	printf("Resetting ports...\n");
 
 	RTE_ETH_FOREACH_DEV(pi) {