* [PATCH net-next 0/4] selftests: drv-net: round some sharp edges
@ 2024-04-24 22:14 Jakub Kicinski
2024-04-24 22:14 ` [PATCH net-next 1/4] selftests: drv-net: force pseudo-terminal allocation in ssh Jakub Kicinski
` (4 more replies)
0 siblings, 5 replies; 10+ messages in thread
From: Jakub Kicinski @ 2024-04-24 22:14 UTC (permalink / raw
To: davem
Cc: netdev, edumazet, pabeni, linux-kselftest, willemdebruijn.kernel,
Jakub Kicinski
I had to explain how to run the driver tests twice already.
Improve the README so we can just point to it.
Also fix a potential problem with the SSH remote sessions.
Jakub Kicinski (4):
selftests: drv-net: force pseudo-terminal allocation in ssh
selftests: drv-net: extend the README with more info and example
selftests: drv-net: reimplement the config parser
selftests: drv-net: validate the environment
.../testing/selftests/drivers/net/README.rst | 95 ++++++++++++++++---
.../selftests/drivers/net/lib/py/env.py | 46 ++++++---
.../drivers/net/lib/py/remote_ssh.py | 2 +-
3 files changed, 118 insertions(+), 25 deletions(-)
--
2.44.0
^ permalink raw reply [flat|nested] 10+ messages in thread
* [PATCH net-next 1/4] selftests: drv-net: force pseudo-terminal allocation in ssh
2024-04-24 22:14 [PATCH net-next 0/4] selftests: drv-net: round some sharp edges Jakub Kicinski
@ 2024-04-24 22:14 ` Jakub Kicinski
2024-04-24 22:56 ` Jakub Kicinski
2024-04-24 22:14 ` [PATCH net-next 2/4] selftests: drv-net: extend the README with more info and example Jakub Kicinski
` (3 subsequent siblings)
4 siblings, 1 reply; 10+ messages in thread
From: Jakub Kicinski @ 2024-04-24 22:14 UTC (permalink / raw
To: davem
Cc: netdev, edumazet, pabeni, linux-kselftest, willemdebruijn.kernel,
Jakub Kicinski
This is not yet needed, because we don't terminate remote background
commands. But once we do, if we run ssh without -t the ssh session
may close and the program may carry on happily running.
I have hit this problem experimenting with mausezahn, let's fix
it already to avoid someone else wasting time debugging it.
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
---
tools/testing/selftests/drivers/net/lib/py/remote_ssh.py | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tools/testing/selftests/drivers/net/lib/py/remote_ssh.py b/tools/testing/selftests/drivers/net/lib/py/remote_ssh.py
index 924addde19a3..294a4ed8284e 100644
--- a/tools/testing/selftests/drivers/net/lib/py/remote_ssh.py
+++ b/tools/testing/selftests/drivers/net/lib/py/remote_ssh.py
@@ -20,7 +20,7 @@ from lib.py import cmd
self._tmpdir = None
def cmd(self, comm):
- return subprocess.Popen(["ssh", "-q", self.name, comm],
+ return subprocess.Popen(["ssh", "-t", "-q", self.name, comm],
stdout=subprocess.PIPE, stderr=subprocess.PIPE)
def _mktmp(self):
--
2.44.0
^ permalink raw reply related [flat|nested] 10+ messages in thread
* [PATCH net-next 2/4] selftests: drv-net: extend the README with more info and example
2024-04-24 22:14 [PATCH net-next 0/4] selftests: drv-net: round some sharp edges Jakub Kicinski
2024-04-24 22:14 ` [PATCH net-next 1/4] selftests: drv-net: force pseudo-terminal allocation in ssh Jakub Kicinski
@ 2024-04-24 22:14 ` Jakub Kicinski
2024-04-24 22:14 ` [PATCH net-next 3/4] selftests: drv-net: reimplement the config parser Jakub Kicinski
` (2 subsequent siblings)
4 siblings, 0 replies; 10+ messages in thread
From: Jakub Kicinski @ 2024-04-24 22:14 UTC (permalink / raw
To: davem
Cc: netdev, edumazet, pabeni, linux-kselftest, willemdebruijn.kernel,
Jakub Kicinski
Add more info to the README. It's also now copied to GitHub for
increased visibility:
https://github.com/linux-netdev/nipa/wiki/Running-driver-tests
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
---
.../testing/selftests/drivers/net/README.rst | 97 ++++++++++++++++---
1 file changed, 85 insertions(+), 12 deletions(-)
diff --git a/tools/testing/selftests/drivers/net/README.rst b/tools/testing/selftests/drivers/net/README.rst
index 0cbab33dad1f..3b6a29e6564b 100644
--- a/tools/testing/selftests/drivers/net/README.rst
+++ b/tools/testing/selftests/drivers/net/README.rst
@@ -1,18 +1,42 @@
-Running tests
-=============
+.. SPDX-License-Identifier: GPL-2.0
-Tests are executed within kselftest framework like any other tests.
-By default tests execute against software drivers such as netdevsim.
-All tests must support running against a real device (SW-only tests
-should instead be placed in net/ or drivers/net/netdevsim, HW-only
-tests in drivers/net/hw).
+Running driver tests
+====================
-Set appropriate variables to point the tests at a real device.
+Networking driver tests are executed within kselftest framework like any
+other tests. They support testing both real device drivers and emulated /
+software drivers (latter mostly to test the core parts of the stack).
+
+SW mode
+~~~~~~~
+
+By default, when no extra parameters are set or exported, tests execute
+against software drivers such as netdevsim. No extra preparation is required
+the software devices are created and destroyed as part of the test.
+In this mode the tests are indistinguishable from other selftests and
+(for example) can be run under ``virtme-ng`` like the core networking selftests.
+
+HW mode
+~~~~~~~
+
+Executing tests against a real device requires external preparation.
+The netdevice against which tests will be run must exist, be running
+(in UP state) and be configured with an IP address.
+
+Refer to list of :ref:`Variables` later in this file to set up running
+the tests against a real device.
+
+Both modes required
+~~~~~~~~~~~~~~~~~~~
+
+All tests in drivers/net must support running both against a software device
+and a real device. SW-only tests should instead be placed in net/ or
+drivers/net/netdevsim, HW-only tests in drivers/net/hw.
Variables
=========
-Variables can be set in the environment or by creating a net.config
+The variables can be set in the environment or by creating a net.config
file in the same directory as this README file. Example::
$ NETIF=eth0 ./some_test.sh
@@ -23,9 +47,9 @@ Variables can be set in the environment or by creating a net.config
# Variable set in a file
NETIF=eth0
-Please note that the config parser is very simple, if there are
-any non-alphanumeric characters in the value it needs to be in
-double quotes.
+Local test (which don't require endpoint for sending / receiving traffic)
+need only the ``NETIF`` variable. Remaining variables define the endpoint
+and communication method.
NETIF
~~~~~
@@ -61,3 +85,52 @@ Arguments used to construct the communication channel.
for netns - name of the "remote" namespace
for ssh - name/address of the remote host
+
+Example
+=======
+
+Build the selftests::
+
+ # make -C tools/testing/selftests/ TARGETS="drivers/net drivers/net/hw"
+
+"Install" the tests and copy them over to the target machine::
+
+ # make -C tools/testing/selftests/ TARGETS="drivers/net drivers/net/hw" \
+ install INSTALL_PATH=/tmp/ksft-net-drv
+
+ # rsync -ra --delete /tmp/ksft-net-drv root@192.168.1.1:/root/
+
+On the target machine, running the tests will use netdevsim by default::
+
+ [/root] # ./ksft-net-drv/run_kselftest.sh -t drivers/net:ping.py
+ TAP version 13
+ 1..1
+ # timeout set to 45
+ # selftests: drivers/net: ping.py
+ # KTAP version 1
+ # 1..3
+ # ok 1 ping.test_v4
+ # ok 2 ping.test_v6
+ # ok 3 ping.test_tcp
+ # # Totals: pass:3 fail:0 xfail:0 xpass:0 skip:0 error:0
+ ok 1 selftests: drivers/net: ping.py
+
+Create a config with remote info::
+
+ [/root] # cat > ./ksft-net-drv/drivers/net/net.config <<EOF
+ NETIF=eth0
+ LOCAL_V4=192.168.1.1
+ REMOTE_V4=192.168.1.2
+ REMOTE_TYPE=ssh
+ REMOTE_ARGS=root@192.168.1.2
+ EOF
+
+Run the test::
+
+ [/root] # ./ksft-net-drv/drivers/net/ping.py
+ KTAP version 1
+ 1..3
+ ok 1 ping.test_v4
+ ok 2 ping.test_v6 # SKIP Test requires IPv6 connectivity
+ ok 3 ping.test_tcp
+ # Totals: pass:2 fail:0 xfail:0 xpass:0 skip:1 error:0
--
2.44.0
^ permalink raw reply related [flat|nested] 10+ messages in thread
* [PATCH net-next 3/4] selftests: drv-net: reimplement the config parser
2024-04-24 22:14 [PATCH net-next 0/4] selftests: drv-net: round some sharp edges Jakub Kicinski
2024-04-24 22:14 ` [PATCH net-next 1/4] selftests: drv-net: force pseudo-terminal allocation in ssh Jakub Kicinski
2024-04-24 22:14 ` [PATCH net-next 2/4] selftests: drv-net: extend the README with more info and example Jakub Kicinski
@ 2024-04-24 22:14 ` Jakub Kicinski
2024-04-25 1:43 ` Willem de Bruijn
2024-04-24 22:14 ` [PATCH net-next 4/4] selftests: drv-net: validate the environment Jakub Kicinski
2024-04-25 1:45 ` [PATCH net-next 0/4] selftests: drv-net: round some sharp edges Willem de Bruijn
4 siblings, 1 reply; 10+ messages in thread
From: Jakub Kicinski @ 2024-04-24 22:14 UTC (permalink / raw
To: davem
Cc: netdev, edumazet, pabeni, linux-kselftest, willemdebruijn.kernel,
Jakub Kicinski
The shell lexer is not helping much, do very basic parsing
manually.
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
---
.../selftests/drivers/net/lib/py/env.py | 26 ++++++++++---------
1 file changed, 14 insertions(+), 12 deletions(-)
diff --git a/tools/testing/selftests/drivers/net/lib/py/env.py b/tools/testing/selftests/drivers/net/lib/py/env.py
index a3db1bb1afeb..a6a5a5f9c6db 100644
--- a/tools/testing/selftests/drivers/net/lib/py/env.py
+++ b/tools/testing/selftests/drivers/net/lib/py/env.py
@@ -1,7 +1,6 @@
# SPDX-License-Identifier: GPL-2.0
import os
-import shlex
from pathlib import Path
from lib.py import KsftSkipEx
from lib.py import cmd, ip
@@ -16,17 +15,20 @@ from .remote import Remote
if not (src_dir / "net.config").exists():
return env
- lexer = shlex.shlex(open((src_dir / "net.config").as_posix(), 'r').read())
- k = None
- for token in lexer:
- if k is None:
- k = token
- env[k] = ""
- elif token == "=":
- pass
- else:
- env[k] = token
- k = None
+ with open((src_dir / "net.config").as_posix(), 'r') as fp:
+ for line in fp.readlines():
+ full_file = line
+ # Strip comments
+ pos = line.find("#")
+ if pos >= 0:
+ line = line[:pos]
+ line = line.strip()
+ if not line:
+ continue
+ pos = line.find("=")
+ if pos <= 0:
+ raise Exception("Can't parse configuration line:", full_file)
+ env[line[:pos]] = line[pos+1:]
return env
--
2.44.0
^ permalink raw reply related [flat|nested] 10+ messages in thread
* [PATCH net-next 4/4] selftests: drv-net: validate the environment
2024-04-24 22:14 [PATCH net-next 0/4] selftests: drv-net: round some sharp edges Jakub Kicinski
` (2 preceding siblings ...)
2024-04-24 22:14 ` [PATCH net-next 3/4] selftests: drv-net: reimplement the config parser Jakub Kicinski
@ 2024-04-24 22:14 ` Jakub Kicinski
2024-04-25 1:43 ` Willem de Bruijn
2024-04-25 1:45 ` [PATCH net-next 0/4] selftests: drv-net: round some sharp edges Willem de Bruijn
4 siblings, 1 reply; 10+ messages in thread
From: Jakub Kicinski @ 2024-04-24 22:14 UTC (permalink / raw
To: davem
Cc: netdev, edumazet, pabeni, linux-kselftest, willemdebruijn.kernel,
Jakub Kicinski
Throw a slightly more helpful exception when env variables
are partially populated. Prior to this change we'd get
a dictionary key exception somewhere later on.
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
---
.../selftests/drivers/net/lib/py/env.py | 20 +++++++++++++++++++
1 file changed, 20 insertions(+)
diff --git a/tools/testing/selftests/drivers/net/lib/py/env.py b/tools/testing/selftests/drivers/net/lib/py/env.py
index a6a5a5f9c6db..fda4967503de 100644
--- a/tools/testing/selftests/drivers/net/lib/py/env.py
+++ b/tools/testing/selftests/drivers/net/lib/py/env.py
@@ -88,6 +88,7 @@ from .remote import Remote
self._ns_peer = None
if "NETIF" in self.env:
+ self._check_env()
self.dev = ip("link show dev " + self.env['NETIF'], json=True)[0]
self.v4 = self.env.get("LOCAL_V4")
@@ -143,6 +144,25 @@ from .remote import Remote
ip(f"-6 addr add dev {self._ns_peer.nsims[0].ifname} {self.nsim_v6_pfx}2/64 nodad", ns=self._netns)
ip(f" link set dev {self._ns_peer.nsims[0].ifname} up", ns=self._netns)
+ def _check_env(self):
+ vars_needed = [
+ ["LOCAL_V4", "LOCAL_V6"],
+ ["REMOTE_V4", "REMOTE_V6"],
+ ["REMOTE_TYPE"],
+ ["REMOTE_ARGS"]
+ ]
+ missing = []
+
+ for choice in vars_needed:
+ for entry in choice:
+ if entry in self.env:
+ break
+ else:
+ missing.append(choice)
+ if missing:
+ raise Exception("Invalid environment, missing configuration:", missing,
+ "Please see tools/testing/selftests/drivers/net/README.rst")
+
def __enter__(self):
return self
--
2.44.0
^ permalink raw reply related [flat|nested] 10+ messages in thread
* Re: [PATCH net-next 1/4] selftests: drv-net: force pseudo-terminal allocation in ssh
2024-04-24 22:14 ` [PATCH net-next 1/4] selftests: drv-net: force pseudo-terminal allocation in ssh Jakub Kicinski
@ 2024-04-24 22:56 ` Jakub Kicinski
0 siblings, 0 replies; 10+ messages in thread
From: Jakub Kicinski @ 2024-04-24 22:56 UTC (permalink / raw
To: davem; +Cc: netdev, edumazet, pabeni, linux-kselftest, willemdebruijn.kernel
On Wed, 24 Apr 2024 15:14:41 -0700 Jakub Kicinski wrote:
> This is not yet needed, because we don't terminate remote background
> commands. But once we do, if we run ssh without -t the ssh session
> may close and the program may carry on happily running.
>
> I have hit this problem experimenting with mausezahn, let's fix
> it already to avoid someone else wasting time debugging it.
>
> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
> ---
> tools/testing/selftests/drivers/net/lib/py/remote_ssh.py | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/tools/testing/selftests/drivers/net/lib/py/remote_ssh.py b/tools/testing/selftests/drivers/net/lib/py/remote_ssh.py
> index 924addde19a3..294a4ed8284e 100644
> --- a/tools/testing/selftests/drivers/net/lib/py/remote_ssh.py
> +++ b/tools/testing/selftests/drivers/net/lib/py/remote_ssh.py
> @@ -20,7 +20,7 @@ from lib.py import cmd
> self._tmpdir = None
>
> def cmd(self, comm):
> - return subprocess.Popen(["ssh", "-q", self.name, comm],
> + return subprocess.Popen(["ssh", "-t", "-q", self.name, comm],
> stdout=subprocess.PIPE, stderr=subprocess.PIPE)
This seems to mess up the local terminal. I guess we'll cross that
bridge when we get there... I'll drop this patch when applying.
^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: [PATCH net-next 3/4] selftests: drv-net: reimplement the config parser
2024-04-24 22:14 ` [PATCH net-next 3/4] selftests: drv-net: reimplement the config parser Jakub Kicinski
@ 2024-04-25 1:43 ` Willem de Bruijn
0 siblings, 0 replies; 10+ messages in thread
From: Willem de Bruijn @ 2024-04-25 1:43 UTC (permalink / raw
To: Jakub Kicinski, davem
Cc: netdev, edumazet, pabeni, linux-kselftest, willemdebruijn.kernel,
Jakub Kicinski
Jakub Kicinski wrote:
> The shell lexer is not helping much, do very basic parsing
> manually.
>
> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
> ---
> .../selftests/drivers/net/lib/py/env.py | 26 ++++++++++---------
> 1 file changed, 14 insertions(+), 12 deletions(-)
>
> diff --git a/tools/testing/selftests/drivers/net/lib/py/env.py b/tools/testing/selftests/drivers/net/lib/py/env.py
> index a3db1bb1afeb..a6a5a5f9c6db 100644
> --- a/tools/testing/selftests/drivers/net/lib/py/env.py
> +++ b/tools/testing/selftests/drivers/net/lib/py/env.py
> @@ -1,7 +1,6 @@
> # SPDX-License-Identifier: GPL-2.0
>
> import os
> -import shlex
> from pathlib import Path
> from lib.py import KsftSkipEx
> from lib.py import cmd, ip
> @@ -16,17 +15,20 @@ from .remote import Remote
> if not (src_dir / "net.config").exists():
> return env
>
> - lexer = shlex.shlex(open((src_dir / "net.config").as_posix(), 'r').read())
> - k = None
> - for token in lexer:
> - if k is None:
> - k = token
> - env[k] = ""
> - elif token == "=":
> - pass
> - else:
> - env[k] = token
> - k = None
> + with open((src_dir / "net.config").as_posix(), 'r') as fp:
> + for line in fp.readlines():
> + full_file = line
> + # Strip comments
> + pos = line.find("#")
> + if pos >= 0:
> + line = line[:pos]
> + line = line.strip()
> + if not line:
> + continue
> + pos = line.find("=")
> + if pos <= 0:
> + raise Exception("Can't parse configuration line:", full_file)
> + env[line[:pos]] = line[pos+1:]
Or line.split. But bikeshedding python is a deep rabbit hole :)
^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: [PATCH net-next 4/4] selftests: drv-net: validate the environment
2024-04-24 22:14 ` [PATCH net-next 4/4] selftests: drv-net: validate the environment Jakub Kicinski
@ 2024-04-25 1:43 ` Willem de Bruijn
0 siblings, 0 replies; 10+ messages in thread
From: Willem de Bruijn @ 2024-04-25 1:43 UTC (permalink / raw
To: Jakub Kicinski, davem
Cc: netdev, edumazet, pabeni, linux-kselftest, willemdebruijn.kernel,
Jakub Kicinski
Jakub Kicinski wrote:
> Throw a slightly more helpful exception when env variables
> are partially populated. Prior to this change we'd get
> a dictionary key exception somewhere later on.
>
> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
> ---
> .../selftests/drivers/net/lib/py/env.py | 20 +++++++++++++++++++
> 1 file changed, 20 insertions(+)
>
> diff --git a/tools/testing/selftests/drivers/net/lib/py/env.py b/tools/testing/selftests/drivers/net/lib/py/env.py
> index a6a5a5f9c6db..fda4967503de 100644
> --- a/tools/testing/selftests/drivers/net/lib/py/env.py
> +++ b/tools/testing/selftests/drivers/net/lib/py/env.py
> @@ -88,6 +88,7 @@ from .remote import Remote
> self._ns_peer = None
>
> if "NETIF" in self.env:
> + self._check_env()
> self.dev = ip("link show dev " + self.env['NETIF'], json=True)[0]
>
> self.v4 = self.env.get("LOCAL_V4")
> @@ -143,6 +144,25 @@ from .remote import Remote
> ip(f"-6 addr add dev {self._ns_peer.nsims[0].ifname} {self.nsim_v6_pfx}2/64 nodad", ns=self._netns)
> ip(f" link set dev {self._ns_peer.nsims[0].ifname} up", ns=self._netns)
>
> + def _check_env(self):
> + vars_needed = [
> + ["LOCAL_V4", "LOCAL_V6"],
> + ["REMOTE_V4", "REMOTE_V6"],
> + ["REMOTE_TYPE"],
> + ["REMOTE_ARGS"]
> + ]
> + missing = []
> +
> + for choice in vars_needed:
> + for entry in choice:
> + if entry in self.env:
> + break
> + else:
> + missing.append(choice)
> + if missing:
> + raise Exception("Invalid environment, missing configuration:", missing,
> + "Please see tools/testing/selftests/drivers/net/README.rst")
> +
I suppose this could still reach the exception if a file contains
LOCAL_V4 and REMOTE_V6 or vice versa.
But this is best effort anyway.
^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: [PATCH net-next 0/4] selftests: drv-net: round some sharp edges
2024-04-24 22:14 [PATCH net-next 0/4] selftests: drv-net: round some sharp edges Jakub Kicinski
` (3 preceding siblings ...)
2024-04-24 22:14 ` [PATCH net-next 4/4] selftests: drv-net: validate the environment Jakub Kicinski
@ 2024-04-25 1:45 ` Willem de Bruijn
2024-04-25 22:22 ` Jakub Kicinski
4 siblings, 1 reply; 10+ messages in thread
From: Willem de Bruijn @ 2024-04-25 1:45 UTC (permalink / raw
To: Jakub Kicinski, davem
Cc: netdev, edumazet, pabeni, linux-kselftest, willemdebruijn.kernel,
Jakub Kicinski
Jakub Kicinski wrote:
> I had to explain how to run the driver tests twice already.
> Improve the README so we can just point to it.
> Also fix a potential problem with the SSH remote sessions.
>
> Jakub Kicinski (4):
> selftests: drv-net: force pseudo-terminal allocation in ssh
> selftests: drv-net: extend the README with more info and example
> selftests: drv-net: reimplement the config parser
> selftests: drv-net: validate the environment
>
> .../testing/selftests/drivers/net/README.rst | 95 ++++++++++++++++---
> .../selftests/drivers/net/lib/py/env.py | 46 ++++++---
> .../drivers/net/lib/py/remote_ssh.py | 2 +-
> 3 files changed, 118 insertions(+), 25 deletions(-)
Left two minor points comments inline, but nothing important.
The clear documentation is really helpful, thanks.
Reviewed-by: Willem de Bruijn <willemb@google.com>
^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: [PATCH net-next 0/4] selftests: drv-net: round some sharp edges
2024-04-25 1:45 ` [PATCH net-next 0/4] selftests: drv-net: round some sharp edges Willem de Bruijn
@ 2024-04-25 22:22 ` Jakub Kicinski
0 siblings, 0 replies; 10+ messages in thread
From: Jakub Kicinski @ 2024-04-25 22:22 UTC (permalink / raw
To: Willem de Bruijn; +Cc: davem, netdev, edumazet, pabeni, linux-kselftest
On Wed, 24 Apr 2024 21:45:49 -0400 Willem de Bruijn wrote:
> Left two minor points comments inline, but nothing important.
I'll respin, apply your suggestions and drop the unfortunate patch.
^ permalink raw reply [flat|nested] 10+ messages in thread
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2024-04-24 22:14 [PATCH net-next 0/4] selftests: drv-net: round some sharp edges Jakub Kicinski
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2024-04-24 22:56 ` Jakub Kicinski
2024-04-24 22:14 ` [PATCH net-next 2/4] selftests: drv-net: extend the README with more info and example Jakub Kicinski
2024-04-24 22:14 ` [PATCH net-next 3/4] selftests: drv-net: reimplement the config parser Jakub Kicinski
2024-04-25 1:43 ` Willem de Bruijn
2024-04-24 22:14 ` [PATCH net-next 4/4] selftests: drv-net: validate the environment Jakub Kicinski
2024-04-25 1:43 ` Willem de Bruijn
2024-04-25 1:45 ` [PATCH net-next 0/4] selftests: drv-net: round some sharp edges Willem de Bruijn
2024-04-25 22:22 ` Jakub Kicinski
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