diff --git a/scripts/rxe_cfg_small.sh b/scripts/rxe_cfg_small.sh
index 4cfd7872b3..82c4e6b180 100755
--- a/scripts/rxe_cfg_small.sh
+++ b/scripts/rxe_cfg_small.sh
@@ -308,6 +308,9 @@ case "${1:-status}" in
 		)
 		status | grep -E "${match:-.}"
 		;;
+	rxe-net)
+		printf '%s\n' "${rxe_to_net[@]}"
+		;;
 	*)
 		printf 'Invalid argument (%s)\n' "$1"
 		;;
diff --git a/test/nvmf/common.sh b/test/nvmf/common.sh
index 29499418e4..5b0de57af1 100644
--- a/test/nvmf/common.sh
+++ b/test/nvmf/common.sh
@@ -178,13 +178,7 @@ function get_available_rdma_ips() {
 }
 
 function get_rdma_if_list() {
-	for nic_type in /sys/class/infiniband/*; do
-		[[ -e "$nic_type" ]] || break
-		for nic_name in /sys/class/infiniband/"$(basename ${nic_type})"/device/net/*; do
-			[[ -e "$nic_name" ]] || break
-			basename "$nic_name"
-		done
-	done
+	rxe_cfg rxe-net
 }
 
 function get_ip_address() {