2018-06-19 16:42:24

by Anders Roxell

[permalink] [raw]
Subject: [PATCH] selftests: net: add config fragments

Add fragments to pass bridge and vlan tests.

Fixes: 33b01b7b4f19 ("selftests: add rtnetlink test script")
Signed-off-by: Anders Roxell <[email protected]>
---

Hi,

net/rtnetlink.sh still fails on tc hbt hierarchy, addrlabel and ipsec:
Error: Specified qdisc not found.
RTNETLINK answers: No such file or directory
Error: Parent Qdisc doesn't exists.
We have an error talking to the kernel, -1
Error: Parent Qdisc doesn't exists.
We have an error talking to the kernel, -1
Error: Parent Qdisc doesn't exists.
We have an error talking to the kernel, -1
Error: Parent Qdisc doesn't exists.
We have an error talking to the kernel, -1
Error: Parent Qdisc doesn't exists.
We have an error talking to the kernel, -1
Error: Parent Qdisc doesn't exists.
We have an error talking to the kernel, -1
Error: Invalid handle.
FAIL: tc htb hierarchy

FAIL: ipv6 addrlabel

FAIL: can't add fou port 7777, skipping test
RTNETLINK answers: Operation not supported
FAIL: can't add macsec interface, skipping test
RTNETLINK answers: Protocol not supported
RTNETLINK answers: No such process
RTNETLINK answers: No such process
./rtnetlink.sh: line 527: 5356 Terminated ip x m >
$tmpfile
FAIL: ipsec


I'm using iproute2 tag: 4.17 and tried the qdisc command from the
function kci_test_tc in net/rtnetlink.sh:
$ tc qdisc add dev lo root handle 1: htb
Error: Specified qdisc not found.

For kci_test_addrlabel it fails on this row:
ip addrlabel list |grep -q "prefix dead::/64 dev lo label 1"

Any idea why these three fails?

Cheers,
Anders

tools/testing/selftests/net/config | 2 ++
1 file changed, 2 insertions(+)

diff --git a/tools/testing/selftests/net/config b/tools/testing/selftests/net/config
index 7ba089b33e8b..cd3a2f1545b5 100644
--- a/tools/testing/selftests/net/config
+++ b/tools/testing/selftests/net/config
@@ -12,3 +12,5 @@ CONFIG_NET_IPVTI=y
CONFIG_INET6_XFRM_MODE_TUNNEL=y
CONFIG_IPV6_VTI=y
CONFIG_DUMMY=y
+CONFIG_BRIDGE=y
+CONFIG_VLAN_8021Q=y
--
2.17.1



2018-06-20 01:43:57

by Shannon Nelson

[permalink] [raw]
Subject: Re: [PATCH] selftests: net: add config fragments

On 6/19/2018 9:41 AM, Anders Roxell wrote:
> Add fragments to pass bridge and vlan tests.
>
> Fixes: 33b01b7b4f19 ("selftests: add rtnetlink test script")
> Signed-off-by: Anders Roxell <[email protected]>
> ---
>
> Hi,
>
> net/rtnetlink.sh still fails on tc hbt hierarchy, addrlabel and ipsec:
> Error: Specified qdisc not found.
> RTNETLINK answers: No such file or directory
> Error: Parent Qdisc doesn't exists.
> We have an error talking to the kernel, -1
> Error: Parent Qdisc doesn't exists.
> We have an error talking to the kernel, -1
> Error: Parent Qdisc doesn't exists.
> We have an error talking to the kernel, -1
> Error: Parent Qdisc doesn't exists.
> We have an error talking to the kernel, -1
> Error: Parent Qdisc doesn't exists.
> We have an error talking to the kernel, -1
> Error: Parent Qdisc doesn't exists.
> We have an error talking to the kernel, -1
> Error: Invalid handle.
> FAIL: tc htb hierarchy
>
> FAIL: ipv6 addrlabel
>
> FAIL: can't add fou port 7777, skipping test
> RTNETLINK answers: Operation not supported
> FAIL: can't add macsec interface, skipping test
> RTNETLINK answers: Protocol not supported
> RTNETLINK answers: No such process
> RTNETLINK answers: No such process
> ./rtnetlink.sh: line 527: 5356 Terminated ip x m >
> $tmpfile
> FAIL: ipsec
>
>
> I'm using iproute2 tag: 4.17 and tried the qdisc command from the
> function kci_test_tc in net/rtnetlink.sh:
> $ tc qdisc add dev lo root handle 1: htb
> Error: Specified qdisc not found.
>
> For kci_test_addrlabel it fails on this row:
> ip addrlabel list |grep -q "prefix dead::/64 dev lo label 1"
>
> Any idea why these three fails?


The "Terminated" line is there because "ip x m" had been put into the
background, and at the end of the ipsec test it is killed. I can try to
play some games with exec and redirection to make that go away.

The "FAIL: ipsec" is partly because the test isn't smart enough to look
to see if there is any offload actually available to test. I'm working
on a patch to netdevsim to add the ipsec-offload in order to have a
better test. And yes, this should say "ipsec-offload", not "ipsec".

I don't know about the qdisk or addrlabel issues.

Cheers,
sln


>
> Cheers,
> Anders
>
> tools/testing/selftests/net/config | 2 ++
> 1 file changed, 2 insertions(+)
>
> diff --git a/tools/testing/selftests/net/config b/tools/testing/selftests/net/config
> index 7ba089b33e8b..cd3a2f1545b5 100644
> --- a/tools/testing/selftests/net/config
> +++ b/tools/testing/selftests/net/config
> @@ -12,3 +12,5 @@ CONFIG_NET_IPVTI=y
> CONFIG_INET6_XFRM_MODE_TUNNEL=y
> CONFIG_IPV6_VTI=y
> CONFIG_DUMMY=y
> +CONFIG_BRIDGE=y
> +CONFIG_VLAN_8021Q=y
>

2018-06-21 00:49:01

by David Miller

[permalink] [raw]
Subject: Re: [PATCH] selftests: net: add config fragments

From: Anders Roxell <[email protected]>
Date: Tue, 19 Jun 2018 18:41:11 +0200

> Add fragments to pass bridge and vlan tests.
>
> Fixes: 33b01b7b4f19 ("selftests: add rtnetlink test script")
> Signed-off-by: Anders Roxell <[email protected]>

Applied, thank you.