From: Simon Horman <horms@kernel.org>
To: David Wei <dw@davidwei.uk>
Cc: Jakub Kicinski <kuba@kernel.org>, Jiri Pirko <jiri@resnulli.us>,
Sabrina Dubroca <sd@queasysnail.net>,
netdev@vger.kernel.org, "David S. Miller" <davem@davemloft.net>,
Eric Dumazet <edumazet@google.com>,
Paolo Abeni <pabeni@redhat.com>
Subject: Re: [PATCH net-next v7 3/4] netdevsim: add selftest for forwarding skb between connected ports
Date: Mon, 29 Jan 2024 20:34:01 +0000 [thread overview]
Message-ID: <20240129203401.GR401354@kernel.org> (raw)
In-Reply-To: <20240127040354.944744-4-dw@davidwei.uk>
On Fri, Jan 26, 2024 at 08:03:53PM -0800, David Wei wrote:
> Connect two netdevsim ports in different namespaces together, then send
> packets between them using socat.
>
> Signed-off-by: David Wei <dw@davidwei.uk>
> ---
> .../selftests/drivers/net/netdevsim/peer.sh | 127 ++++++++++++++++++
> 1 file changed, 127 insertions(+)
> create mode 100755 tools/testing/selftests/drivers/net/netdevsim/peer.sh
>
> diff --git a/tools/testing/selftests/drivers/net/netdevsim/peer.sh b/tools/testing/selftests/drivers/net/netdevsim/peer.sh
> new file mode 100755
> index 000000000000..05f3cefa53f3
> --- /dev/null
> +++ b/tools/testing/selftests/drivers/net/netdevsim/peer.sh
> @@ -0,0 +1,127 @@
> +#!/bin/bash
> +# SPDX-License-Identifier: GPL-2.0-only
> +
> +NSIM_DEV_1_ID=$((RANDOM % 1024))
> +NSIM_DEV_1_SYS=/sys/bus/netdevsim/devices/netdevsim$NSIM_DEV_1_ID
> +NSIM_DEV_1_DFS=/sys/kernel/debug/netdevsim/netdevsim$NSIM_DEV_1_ID
> +NSIM_DEV_2_ID=$((RANDOM % 1024))
> +NSIM_DEV_2_SYS=/sys/bus/netdevsim/devices/netdevsim$NSIM_DEV_2_ID
> +NSIM_DEV_2_DFS=/sys/kernel/debug/netdevsim/netdevsim$NSIM_DEV_2_ID
nit: NSIM_DEV_1_DFS and SIM_DEV_2_DFS appear to be unused.
Flagged by shellcheck.
...
next prev parent reply other threads:[~2024-01-29 20:34 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-01-27 4:03 [PATCH net-next v7 0/4] netdevsim: link and forward skbs between ports David Wei
2024-01-27 4:03 ` [PATCH net-next v7 1/4] netdevsim: allow two netdevsim ports to be connected David Wei
2024-01-27 22:48 ` kernel test robot
2024-01-27 4:03 ` [PATCH net-next v7 2/4] netdevsim: forward skbs from one connected port to another David Wei
2024-01-27 4:03 ` [PATCH net-next v7 3/4] netdevsim: add selftest for forwarding skb between connected ports David Wei
2024-01-29 20:34 ` Simon Horman [this message]
2024-01-30 18:57 ` David Wei
2024-02-02 10:22 ` Simon Horman
2024-01-27 4:03 ` [PATCH net-next v7 4/4] netdevsim: add Makefile for selftests David Wei
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=20240129203401.GR401354@kernel.org \
--to=horms@kernel.org \
--cc=davem@davemloft.net \
--cc=dw@davidwei.uk \
--cc=edumazet@google.com \
--cc=jiri@resnulli.us \
--cc=kuba@kernel.org \
--cc=netdev@vger.kernel.org \
--cc=pabeni@redhat.com \
--cc=sd@queasysnail.net \
/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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.