xref: /linux/tools/testing/selftests/drivers/net/team/refleak.sh (revision b9c8fc2caea6ff7e45c6942de8fee53515c66b34)
1#!/bin/bash
2# SPDX-License-Identifier: GPL-2.0
3# shellcheck disable=SC2154
4
5lib_dir=$(dirname "$0")
6source "$lib_dir"/../../../net/lib.sh
7
8trap cleanup_all_ns EXIT
9
10# Test that there is no reference count leak and that dummy1 can be deleted.
11# https://lore.kernel.org/netdev/4d69abe1-ca8d-4f0b-bcf8-13899b211e57@I-love.SAKURA.ne.jp/
12setup_ns ns1 ns2
13ip -n "$ns1" link add name team1 type team
14ip -n "$ns1" link add name dummy1 mtu 1499 type dummy
15ip -n "$ns1" link set dev dummy1 master team1
16ip -n "$ns1" link set dev dummy1 netns "$ns2"
17ip -n "$ns2" link del dev dummy1
18