From patchwork Fri Dec 6 08:12:13 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Bastien Curutchet X-Patchwork-Id: 847960 Received: from relay2-d.mail.gandi.net (relay2-d.mail.gandi.net [217.70.183.194]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id D33721B532F; Fri, 6 Dec 2024 08:12:45 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=217.70.183.194 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1733472769; cv=none; b=SGBqLKe1yqGGnsQNrXHK9sQMZFlyP6FGUESGHN3sx+I3VSZQUljV5T08IgN7l7obqFXGV7OvTYonWEdgo3lx88y3JD4T6hvjGH3hKtoRWcIfdIPi4qSoNnp9LFx7PATVSyYHui94NOUSGoi7x3U0xL3gfwz92CPiRf1ZCTyNicY= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1733472769; c=relaxed/simple; bh=bnEbn3CujnN83vLQm/WOWv+T+v3MHKR7OIRFzBENolM=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=bSbAd1OBptsYvx4msMlSxg7LLps/ifnTZO9/LugC0A8EpEIs725tCOiGnxA53Saum7EKGK+7zyHjgyfMMVPC9h53xZRDcepjY1e66lJVKD/18O7aXSj0eVa8iMWkZy+Nto34sO+L31WRdfEMEbDxYR2Nu48qxmcMAbjO1jdJmEM= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=bootlin.com; spf=pass smtp.mailfrom=bootlin.com; dkim=pass (2048-bit key) header.d=bootlin.com header.i=@bootlin.com header.b=EtCsGQm6; arc=none smtp.client-ip=217.70.183.194 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=bootlin.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=bootlin.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=bootlin.com header.i=@bootlin.com header.b="EtCsGQm6" Received: by mail.gandi.net (Postfix) with ESMTPSA id BDFC940006; Fri, 6 Dec 2024 08:12:36 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bootlin.com; s=gm1; t=1733472757; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=Or7+rx4R//1Hmn+698riCJsFcFYwFbW8Po0XkdG2iPY=; b=EtCsGQm6o+O79Pzpgt0WzKhQdo8Gru2AMtltjixihlpyF9Te15SR//6fXS8tNDlzKlbNR3 si2aIgeRKNjbVDPkFNAkd4voXQrTMLS3G+j+p5RpYskgd5pzfix8w785sxkojzmZyKnfNs n9VEFSk1j+eri5kuQhcIIWgyvL1lzvxGuqse4fiB5MuAFIcKA75vyIdSwJuP1JF5/RboHy TCNBz9VHjE46ulSh55t5GVzCehT5w29Dii6ChFhDs77dFI3bm9dlawra+tRWGbPbYcxw6Z 5RwcBa89/aWk7soGhkYSmAWGR97Rhg7Wk23Vm8CchpXlL+j+4NUogETN19bvag== From: Bastien Curutchet Date: Fri, 06 Dec 2024 09:12:13 +0100 Subject: [PATCH bpf-next 1/2] selftests/bpf: test_xdp_meta: Rename BPF sections Precedence: bulk X-Mailing-List: linux-kselftest@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-Id: <20241206-xdp_meta-v1-1-5c150618f6e9@bootlin.com> References: <20241206-xdp_meta-v1-0-5c150618f6e9@bootlin.com> In-Reply-To: <20241206-xdp_meta-v1-0-5c150618f6e9@bootlin.com> To: Alexei Starovoitov , Daniel Borkmann , "David S. Miller" , Jakub Kicinski , Jesper Dangaard Brouer , John Fastabend , Andrii Nakryiko , Martin KaFai Lau , Eduard Zingerman , Song Liu , Yonghong Song , KP Singh , Stanislav Fomichev , Hao Luo , Jiri Olsa , Mykola Lysenko , Shuah Khan Cc: Alexis Lothore , Thomas Petazzoni , netdev@vger.kernel.org, bpf@vger.kernel.org, linux-kselftest@vger.kernel.org, linux-kernel@vger.kernel.org, Bastien Curutchet X-Mailer: b4 0.14.2 X-GND-Sasl: bastien.curutchet@bootlin.com SEC("t") and SEC("x") can't be loaded by the __load() helper. Rename these sections SEC("tc") and SEC("xdp") so they can be interpreted by the __load() helper in upcoming patch. Update the test_xdp_meta.sh to fit these new names. Signed-off-by: Bastien Curutchet (eBPF Foundation) --- tools/testing/selftests/bpf/progs/test_xdp_meta.c | 4 ++-- tools/testing/selftests/bpf/test_xdp_meta.sh | 8 ++++---- 2 files changed, 6 insertions(+), 6 deletions(-) diff --git a/tools/testing/selftests/bpf/progs/test_xdp_meta.c b/tools/testing/selftests/bpf/progs/test_xdp_meta.c index a7c4a7d49fe6b54b5841e36bcbe9ae9c8577df38..fe2d71ae0e717a32bd2b3a891da8e0d6fa3eba2c 100644 --- a/tools/testing/selftests/bpf/progs/test_xdp_meta.c +++ b/tools/testing/selftests/bpf/progs/test_xdp_meta.c @@ -8,7 +8,7 @@ #define round_up(x, y) ((((x) - 1) | __round_mask(x, y)) + 1) #define ctx_ptr(ctx, mem) (void *)(unsigned long)ctx->mem -SEC("t") +SEC("tc") int ing_cls(struct __sk_buff *ctx) { __u8 *data, *data_meta, *data_end; @@ -28,7 +28,7 @@ int ing_cls(struct __sk_buff *ctx) return diff ? TC_ACT_SHOT : TC_ACT_OK; } -SEC("x") +SEC("xdp") int ing_xdp(struct xdp_md *ctx) { __u8 *data, *data_meta, *data_end; diff --git a/tools/testing/selftests/bpf/test_xdp_meta.sh b/tools/testing/selftests/bpf/test_xdp_meta.sh index 2740322c1878b3687d9cc4295f81a40042dd24c6..6039b92f10949d48cd9d703d6981ae8a9388e8df 100755 --- a/tools/testing/selftests/bpf/test_xdp_meta.sh +++ b/tools/testing/selftests/bpf/test_xdp_meta.sh @@ -43,11 +43,11 @@ ip netns exec ${NS2} ip addr add 10.1.1.22/24 dev veth2 ip netns exec ${NS1} tc qdisc add dev veth1 clsact ip netns exec ${NS2} tc qdisc add dev veth2 clsact -ip netns exec ${NS1} tc filter add dev veth1 ingress bpf da obj ${BPF_FILE} sec t -ip netns exec ${NS2} tc filter add dev veth2 ingress bpf da obj ${BPF_FILE} sec t +ip netns exec ${NS1} tc filter add dev veth1 ingress bpf da obj ${BPF_FILE} sec tc +ip netns exec ${NS2} tc filter add dev veth2 ingress bpf da obj ${BPF_FILE} sec tc -ip netns exec ${NS1} ip link set dev veth1 xdp obj ${BPF_FILE} sec x -ip netns exec ${NS2} ip link set dev veth2 xdp obj ${BPF_FILE} sec x +ip netns exec ${NS1} ip link set dev veth1 xdp obj ${BPF_FILE} sec xdp +ip netns exec ${NS2} ip link set dev veth2 xdp obj ${BPF_FILE} sec xdp ip netns exec ${NS1} ip link set dev veth1 up ip netns exec ${NS2} ip link set dev veth2 up