From: Hangbin Liu <liuhangbin@gmail.com>
To: netdev@vger.kernel.org
Cc: "David S. Miller" <davem@davemloft.net>,
"Jakub Kicinski" <kuba@kernel.org>,
"Eric Dumazet" <edumazet@google.com>,
"Paolo Abeni" <pabeni@redhat.com>,
"Shuah Khan" <shuah@kernel.org>,
"David Ahern" <dsahern@kernel.org>,
linux-kselftest@vger.kernel.org,
"Po-Hsu Lin" <po-hsu.lin@canonical.com>,
"Guillaume Nault" <gnault@redhat.com>,
"Björn Töpel" <bjorn@rivosinc.com>,
"Ryan Roberts" <ryan.roberts@arm.com>,
"Andrew Morton" <akpm@linux-foundation.org>,
"Mark Brown" <broonie@kernel.org>,
"Luis Chamberlain" <mcgrof@kernel.org>,
"Hangbin Liu" <liuhangbin@gmail.com>
Subject: [PATCH net-next 00/38] Conver all net selftests to run in unique namespace
Date: Fri, 24 Nov 2023 17:26:58 +0800 [thread overview]
Message-ID: <20231124092736.3673263-1-liuhangbin@gmail.com> (raw)
As Guillaume pointed, many selftests create namespaces with very common
names (like "client" or "server") or even (partially) run directly in init_net.
This makes these tests prone to failure if another namespace with the same
name already exists. It also makes it impossible to run several instances
of these tests in parallel.
This patch set conver all the net selftests to run in unique namespace,
so we can update the selftest freamwork to run all tests in it's own namespace
in parallel. After update, we only need to wait for the test which need
longest time.
]# per_test_logging=1 time ./run_kselftest.sh -n -c net
TAP version 13
# selftests: net: reuseport_bpf_numa
not ok 3 selftests: net: reuseport_bpf_numa # exit=1
# selftests: net: reuseport_bpf_cpu
not ok 2 selftests: net: reuseport_bpf_cpu # exit=1
# selftests: net: reuseport_dualstack
not ok 4 selftests: net: reuseport_dualstack # exit=1
# selftests: net: reuseaddr_conflict
ok 5 selftests: net: reuseaddr_conflict
...
# selftests: net: test_vxlan_mdb.sh
ok 90 selftests: net: test_vxlan_mdb.sh
# selftests: net: fib_nexthops.sh
not ok 41 selftests: net: fib_nexthops.sh # exit=1
# selftests: net: fcnal-test.sh
not ok 36 selftests: net: fcnal-test.sh # exit=1
real 55m1.238s
user 12m10.350s
sys 22m17.432s
Hangbin Liu (38):
selftests/net: add lib.sh
selftests/net: arp_ndisc_evict_nocarrier.sh convert to run test in
unique namespace
selftest: arp_ndisc_untracked_subnets.sh convert to run test in unique
namespace
selftests/net: convert cmsg tests to make them run in unique namespace
selftests/net: convert drop_monitor_tests.sh to run it in unique
namespace
selftests/net: convert fcnal-test.sh to run it in unique namespace
selftests/net: convert fib_nexthop_multiprefix to run it in unique
namespace
selftests/net: convert fib_nexthop_nongw.sh to run it in unique
namespace
selftests/net: convert fib_nexthops.sh to run it in unique namespace
selftests/net: convert fib-onlink-tests.sh to run it in unique
namespace
selftests/net: convert fib_rule_tests.sh to run it in unique namespace
selftests/net: convert fib_tests.sh to run it in unique namespace
selftests/net: convert gre_gso.sh to run it in unique namespace
selftests/net: convert icmp_redirect.sh to run it in unique namespace
sleftests/net: convert icmp.sh to run it in unique namespace
selftests/net: convert ioam6.sh to run it in unique namespace
selftests/net: convert l2tp.sh to run it in unique namespace
selftests/net: convert ndisc_unsolicited_na_test.sh to run it in
unique namespace
selftests/net: convert netns-name.sh to run it in unique namespace
selftests/net: convert fdb_flush.sh to run it in unique namespace
selftests/net: convert rtnetlink.sh to run it in unique namespace
selftests/net: convert sctp_vrf.sh to run it in unique namespace
selftests/net: use unique netns name for setup_loopback.sh
setup_veth.sh
selftests/net: convert stress_reuseport_listen.sh to run it in unique
namespace
selftests/net: convert test_bridge_backup_port.sh to run it in unique
namespace
selftests/net: convert test_bridge_neigh_suppress.sh to run it in
unique namespace
selftests/net: convert test_vxlan_mdb.sh to run it in unique namespace
selftests/net: convert test_vxlan_nolocalbypass.sh to run it in unique
namespace
selftests/net: convert test_vxlan_under_vrf.sh to run it in unique
namespace
selftests/net: convert test_vxlan_vnifiltering.sh to run it in unique
namespace
selftests/net: convert toeplitz.sh to run it in unique namespace
selftests/net: convert unicast_extensions.sh to run it in unique
namespace
selftests/net: convert vrf_route_leaking.sh to run it in unique
namespace
selftests/net: convert vrf_strict_mode_test.sh to run it in unique
namespace
selftests/net: convert vrf-xfrm-tests.sh to run it in unique namespace
selftests/net: convert traceroute.sh to run it in unique namespace
selftests/net: convert xfrm_policy.sh to run it in unique namespace
kselftest/runner.sh: add netns support
tools/testing/selftests/kselftest/runner.sh | 26 +-
tools/testing/selftests/net/Makefile | 2 +-
.../net/arp_ndisc_evict_nocarrier.sh | 46 +--
.../net/arp_ndisc_untracked_subnets.sh | 18 +-
tools/testing/selftests/net/cmsg_ipv6.sh | 10 +-
tools/testing/selftests/net/cmsg_so_mark.sh | 7 +-
tools/testing/selftests/net/cmsg_time.sh | 7 +-
.../selftests/net/drop_monitor_tests.sh | 21 +-
tools/testing/selftests/net/fcnal-test.sh | 30 +-
tools/testing/selftests/net/fdb_flush.sh | 11 +-
.../testing/selftests/net/fib-onlink-tests.sh | 7 +-
.../selftests/net/fib_nexthop_multiprefix.sh | 104 +++--
.../selftests/net/fib_nexthop_nongw.sh | 34 +-
tools/testing/selftests/net/fib_nexthops.sh | 142 ++++---
tools/testing/selftests/net/fib_rule_tests.sh | 36 +-
tools/testing/selftests/net/fib_tests.sh | 184 +++++----
tools/testing/selftests/net/gre_gso.sh | 18 +-
tools/testing/selftests/net/icmp.sh | 10 +-
tools/testing/selftests/net/icmp_redirect.sh | 182 +++++----
tools/testing/selftests/net/ioam6.sh | 247 ++++++------
tools/testing/selftests/net/l2tp.sh | 130 +++----
tools/testing/selftests/net/lib.sh | 98 +++++
.../net/ndisc_unsolicited_na_test.sh | 19 +-
tools/testing/selftests/net/netns-name.sh | 44 +--
tools/testing/selftests/net/rtnetlink.sh | 21 +-
tools/testing/selftests/net/sctp_vrf.sh | 12 +-
tools/testing/selftests/net/settings | 2 +-
tools/testing/selftests/net/setup_loopback.sh | 8 +-
tools/testing/selftests/net/setup_veth.sh | 9 +-
.../selftests/net/stress_reuseport_listen.sh | 6 +-
.../selftests/net/test_bridge_backup_port.sh | 368 +++++++++---------
.../net/test_bridge_neigh_suppress.sh | 333 ++++++++--------
tools/testing/selftests/net/test_vxlan_mdb.sh | 202 +++++-----
.../selftests/net/test_vxlan_nolocalbypass.sh | 48 ++-
.../selftests/net/test_vxlan_under_vrf.sh | 70 ++--
.../selftests/net/test_vxlan_vnifiltering.sh | 154 +++++---
tools/testing/selftests/net/toeplitz.sh | 16 +-
tools/testing/selftests/net/traceroute.sh | 82 ++--
.../selftests/net/unicast_extensions.sh | 99 +++--
tools/testing/selftests/net/vrf-xfrm-tests.sh | 77 ++--
.../selftests/net/vrf_route_leaking.sh | 201 +++++-----
.../selftests/net/vrf_strict_mode_test.sh | 47 ++-
tools/testing/selftests/net/xfrm_policy.sh | 138 +++----
tools/testing/selftests/run_kselftest.sh | 4 +
44 files changed, 1676 insertions(+), 1654 deletions(-)
create mode 100644 tools/testing/selftests/net/lib.sh
--
2.41.0
next reply other threads:[~2023-11-24 9:27 UTC|newest]
Thread overview: 47+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-11-24 9:26 Hangbin Liu [this message]
2023-11-24 9:26 ` [PATCH net-next 01/38] selftests/net: add lib.sh Hangbin Liu
2023-11-24 14:05 ` Petr Machata
2023-11-25 5:41 ` Hangbin Liu
2023-11-27 13:15 ` Petr Machata
2023-11-24 14:35 ` Petr Machata
2023-11-24 15:25 ` Petr Machata
2023-11-25 6:15 ` Hangbin Liu
2023-11-27 13:19 ` Petr Machata
2023-11-24 9:27 ` [PATCH net-next 02/38] selftests/net: arp_ndisc_evict_nocarrier.sh convert to run test in unique namespace Hangbin Liu
2023-11-24 9:27 ` [PATCH net-next 03/38] selftest: arp_ndisc_untracked_subnets.sh " Hangbin Liu
2023-11-24 9:27 ` [PATCH net-next 04/38] selftests/net: convert cmsg tests to make them run " Hangbin Liu
2023-11-24 9:27 ` [PATCH net-next 05/38] selftests/net: convert drop_monitor_tests.sh to run it " Hangbin Liu
2023-11-24 9:27 ` [PATCH net-next 06/38] selftests/net: convert fcnal-test.sh " Hangbin Liu
2023-11-24 9:27 ` [PATCH net-next 07/38] selftests/net: convert fib_nexthop_multiprefix " Hangbin Liu
2023-11-24 9:27 ` [PATCH net-next 08/38] selftests/net: convert fib_nexthop_nongw.sh " Hangbin Liu
2023-11-24 9:27 ` [PATCH net-next 09/38] selftests/net: convert fib_nexthops.sh " Hangbin Liu
2023-11-24 9:27 ` [PATCH net-next 10/38] selftests/net: convert fib-onlink-tests.sh " Hangbin Liu
2023-11-24 9:27 ` [PATCH net-next 11/38] selftests/net: convert fib_rule_tests.sh " Hangbin Liu
2023-11-24 9:27 ` [PATCH net-next 12/38] selftests/net: convert fib_tests.sh " Hangbin Liu
2023-11-24 9:27 ` [PATCH net-next 13/38] selftests/net: convert gre_gso.sh " Hangbin Liu
2023-11-24 9:27 ` [PATCH net-next 14/38] selftests/net: convert icmp_redirect.sh " Hangbin Liu
2023-11-24 9:27 ` [PATCH net-next 15/38] sleftests/net: convert icmp.sh " Hangbin Liu
2023-11-24 9:27 ` [PATCH net-next 16/38] selftests/net: convert ioam6.sh " Hangbin Liu
2023-11-24 9:27 ` [PATCH net-next 17/38] selftests/net: convert l2tp.sh " Hangbin Liu
2023-11-24 9:27 ` [PATCH net-next 18/38] selftests/net: convert ndisc_unsolicited_na_test.sh " Hangbin Liu
2023-11-24 9:27 ` [PATCH net-next 19/38] selftests/net: convert netns-name.sh " Hangbin Liu
2023-11-24 9:27 ` [PATCH net-next 20/38] selftests/net: convert fdb_flush.sh " Hangbin Liu
2023-11-24 9:27 ` [PATCH net-next 21/38] selftests/net: convert rtnetlink.sh " Hangbin Liu
2023-11-24 9:27 ` [PATCH net-next 22/38] selftests/net: convert sctp_vrf.sh " Hangbin Liu
2023-11-24 9:27 ` [PATCH net-next 23/38] selftests/net: use unique netns name for setup_loopback.sh setup_veth.sh Hangbin Liu
2023-11-24 9:27 ` [PATCH net-next 24/38] selftests/net: convert stress_reuseport_listen.sh to run it in unique namespace Hangbin Liu
2023-11-24 9:27 ` [PATCH net-next 25/38] selftests/net: convert test_bridge_backup_port.sh " Hangbin Liu
2023-11-24 9:27 ` [PATCH net-next 26/38] selftests/net: convert test_bridge_neigh_suppress.sh " Hangbin Liu
2023-11-24 9:27 ` [PATCH net-next 27/38] selftests/net: convert test_vxlan_mdb.sh " Hangbin Liu
2023-11-24 9:27 ` [PATCH net-next 28/38] selftests/net: convert test_vxlan_nolocalbypass.sh " Hangbin Liu
2023-11-24 9:27 ` [PATCH net-next 29/38] selftests/net: convert test_vxlan_under_vrf.sh " Hangbin Liu
2023-11-24 9:27 ` [PATCH net-next 30/38] selftests/net: convert test_vxlan_vnifiltering.sh " Hangbin Liu
2023-11-24 9:27 ` [PATCH net-next 31/38] selftests/net: convert toeplitz.sh " Hangbin Liu
2023-11-24 9:27 ` [PATCH net-next 32/38] selftests/net: convert unicast_extensions.sh " Hangbin Liu
2023-11-24 9:27 ` [PATCH net-next 33/38] selftests/net: convert vrf_route_leaking.sh " Hangbin Liu
2023-11-24 9:27 ` [PATCH net-next 34/38] selftests/net: convert vrf_strict_mode_test.sh " Hangbin Liu
2023-11-24 9:27 ` [PATCH net-next 35/38] selftests/net: convert vrf-xfrm-tests.sh " Hangbin Liu
2023-11-24 9:27 ` [PATCH net-next 36/38] selftests/net: convert traceroute.sh " Hangbin Liu
2023-11-24 9:27 ` [PATCH net-next 37/38] selftests/net: convert xfrm_policy.sh " Hangbin Liu
2023-11-24 9:27 ` [PATCH net-next 38/38] kselftest/runner.sh: add netns support Hangbin Liu
2023-11-27 2:42 ` [PATCH net-next 00/38] Conver all net selftests to run in unique namespace David Ahern
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20231124092736.3673263-1-liuhangbin@gmail.com \
--to=liuhangbin@gmail.com \
--cc=akpm@linux-foundation.org \
--cc=bjorn@rivosinc.com \
--cc=broonie@kernel.org \
--cc=davem@davemloft.net \
--cc=dsahern@kernel.org \
--cc=edumazet@google.com \
--cc=gnault@redhat.com \
--cc=kuba@kernel.org \
--cc=linux-kselftest@vger.kernel.org \
--cc=mcgrof@kernel.org \
--cc=netdev@vger.kernel.org \
--cc=pabeni@redhat.com \
--cc=po-hsu.lin@canonical.com \
--cc=ryan.roberts@arm.com \
--cc=shuah@kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).