From: Stanislav Fomichev <stfomichev@gmail.com>
To: Tushar Vyavahare <tushar.vyavahare@intel.com>
Cc: bpf@vger.kernel.org, netdev@vger.kernel.org, bjorn@kernel.org,
magnus.karlsson@intel.com, maciej.fijalkowski@intel.com,
jonathan.lemon@gmail.com, davem@davemloft.net, kuba@kernel.org,
pabeni@redhat.com, ast@kernel.org, daniel@iogearbox.net
Subject: Re: [PATCH bpf-next 2/6] selftests/xsk: Add tail adjustment functionality to XDP
Date: Thu, 20 Feb 2025 09:46:46 -0800 [thread overview]
Message-ID: <Z7dqhiWcXDszRSYF@mini-arch> (raw)
In-Reply-To: <20250220084147.94494-3-tushar.vyavahare@intel.com>
On 02/20, Tushar Vyavahare wrote:
> Introduce a new function, xsk_xdp_adjust_tail, within the XDP program to
> adjust the tail of packets. This function utilizes bpf_xdp_adjust_tail to
> modify the packet size dynamically based on the 'count' variable.
>
> If the adjustment fails, the packet is dropped using XDP_DROP to ensure
> processing of only correctly modified packets.
>
> Signed-off-by: Tushar Vyavahare <tushar.vyavahare@intel.com>
Any reason not to combine patches 2..5 into a single one? I looked
through each one briefly and it's a bit hard to follow when trying
to put everything together..
next prev parent reply other threads:[~2025-02-20 17:46 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-02-20 8:41 [PATCH bpf-next 0/6] selftests/xsk: Add tests for XDP tail adjustment in AF_XDP Tushar Vyavahare
2025-02-20 8:41 ` [PATCH bpf-next 1/6] selftests/xsk: Add packet stream replacement functions Tushar Vyavahare
2025-02-20 17:45 ` Stanislav Fomichev
2025-02-25 15:57 ` Vyavahare, Tushar
2025-02-20 8:41 ` [PATCH bpf-next 2/6] selftests/xsk: Add tail adjustment functionality to XDP Tushar Vyavahare
2025-02-20 17:46 ` Stanislav Fomichev [this message]
2025-02-25 15:58 ` Vyavahare, Tushar
2025-02-25 22:37 ` Stanislav Fomichev
2025-02-26 12:23 ` Vyavahare, Tushar
2025-02-20 8:41 ` [PATCH bpf-next 3/6] selftests/xsk: Add testapp_xdp_adjust_tail function to userspace for packet tail adjustment Tushar Vyavahare
2025-02-20 8:41 ` [PATCH bpf-next 4/6] selftests/xsk: Add support check for bpf_xdp_adjust_tail() helper in xskxceiver Tushar Vyavahare
2025-02-20 8:41 ` [PATCH bpf-next 5/6] selftests/xsk: Implement packet resizing test with bpf_xdp_adjust_tail Tushar Vyavahare
2025-02-20 8:41 ` [PATCH bpf-next 6/6] selftests/xsk: Add packet resizing tests with bpf_xdp_adjust_tail for AF_XDP Tushar Vyavahare
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=Z7dqhiWcXDszRSYF@mini-arch \
--to=stfomichev@gmail.com \
--cc=ast@kernel.org \
--cc=bjorn@kernel.org \
--cc=bpf@vger.kernel.org \
--cc=daniel@iogearbox.net \
--cc=davem@davemloft.net \
--cc=jonathan.lemon@gmail.com \
--cc=kuba@kernel.org \
--cc=maciej.fijalkowski@intel.com \
--cc=magnus.karlsson@intel.com \
--cc=netdev@vger.kernel.org \
--cc=pabeni@redhat.com \
--cc=tushar.vyavahare@intel.com \
/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.