From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-pj1-f52.google.com (mail-pj1-f52.google.com [209.85.216.52]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 4694B3AFB07 for ; Tue, 28 Jul 2026 16:09:57 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.216.52 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1785254998; cv=none; b=mxqeLEl4axKJRSJLRsiKe494NvBLwSCtPyZqexs0XqQXOZxPDhSm7HcUOUp+PjVAh4635sBaqlQNqBiMtDz0SiqUoeddyEZsNLC2HE8dzyEqBvm17HpdPfUlP1MVyKVwoN8soFsg48ZyRkQB1vdXfgg2sJfxbg2l3jmOiObgnCk= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1785254998; c=relaxed/simple; bh=dCROJAzjbJ0VyYGg4LuwxJRd4UiBiVpUWkEdKbWJWQQ=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=Wt+moe21PGQN/gf3YXnOw71u5TFLLJzA2eUZad9n4bHaLPhKI7MIY6a2U2EGJHOfL+6aE8pAi78LBPCBamDzdRTUaZNSE2wykvnMKYirjPDHA/mMjb+70yaez9qXoROWXlWBRZUn0uoprJ5XqASxA+TplIh1+zdtULyatnHy/uE= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=dama.to; spf=none smtp.mailfrom=dama.to; dkim=pass (2048-bit key) header.d=dama-to.20251104.gappssmtp.com header.i=@dama-to.20251104.gappssmtp.com header.b=s4JDgoLB; arc=none smtp.client-ip=209.85.216.52 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=dama.to Authentication-Results: smtp.subspace.kernel.org; spf=none smtp.mailfrom=dama.to Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=dama-to.20251104.gappssmtp.com header.i=@dama-to.20251104.gappssmtp.com header.b="s4JDgoLB" Received: by mail-pj1-f52.google.com with SMTP id 98e67ed59e1d1-384930ca5e2so3713107a91.3 for ; Tue, 28 Jul 2026 09:09:57 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=dama-to.20251104.gappssmtp.com; s=20251104; t=1785254996; x=1785859796; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to:content-type; bh=5LknHu9GV0qQrEEql1FWoKl28Cq0/YJtBdNrVp7I+OY=; b=s4JDgoLBEYdSLOfOsbweVAdCcXp8V4YZZTeoCTuOx/McPrR0nel5/6bawaChbL3toX n4T0jBN2YbHAimfDqgBjqiSKNwSzBR8NF9rY0Gt/0cgu1RozlOxAHniwksK9zGigcwE/ Hf8lsMxjgC7KyM+TAyjCd3Pmtx9G7MMofyu/Y7SK4LzOhUQ34ADU89MS9LT1sC7tOBHR QfZiWs7cDDDyJQBYn0l3MhhkRv9SL5A8m/5aBVz8OSFV61AFXK/AYgYlRPStSUk6jnLQ 6NozxX7u8xi4fNOOctf0WKXrVDpRFpiBi3/zAI62Hm0GgbbWWpxG/tSAI1x+2StxI6l2 PYJA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1785254996; x=1785859796; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-gg:x-gm-message-state:from :to:cc:subject:date:message-id:reply-to:content-type; bh=5LknHu9GV0qQrEEql1FWoKl28Cq0/YJtBdNrVp7I+OY=; b=h+do5LbziPgOYavi+PWkQdtC8ZmgqO7bmO8TNZaD6mypvictkjqQsKm/AKlv3MN8ju CCgstXtMzonQT5B8lX0WTNUYpZFIQdRXyXc7ulH3hIql6f4GvppTwwKSbUoUPXgq5mg6 vAMvFXXp3VrFcUSCpY/CoCDysZMfG11tHeQZ0zYmmsvq+wUbM9MZkONTVDwfA6ijub3+ JZt85UeH9YgBLqmXMadukMJeoBHy7fNoJcCpuIHWtfFJOzJmrJEvDOcBmfTOqFmalov/ RHrR8saMbkDFsmtQVx2ev7+f7neE9jIbIo1fuEopR2ymZoA7ZqKx87cPEuMyoVR79YwG HLRQ== X-Forwarded-Encrypted: i=1; AHgh+Rr2/8V8FZBndokk7L022DZmkoV+EtkhR3b4Nv31YzK+ss28S0Uzd4fBui0/D8rs3Cl/+4oyb+Wdv1hF+js=@vger.kernel.org X-Gm-Message-State: AOJu0Yxfsi8jHIc0a2oYz2Id/kt1D+1uCtwDKRi1DYvN7XTKgo1HbFQt pKWZ+iwE0lXsq8wpBuZeE/k9GcSDs/E++jwJBJ3TGtj5tQbTpnMv8WjhVp6StqHEFxI= X-Gm-Gg: AR+sD10/TY9sttg6FT6BuuVZXPTFCJHsWwBqyNAe7krtPdNpfhds+OsII+1o7SKOFG1 di380HlSnMoA7et7n/fsSOoQq0ek8iQSQD+Wruc7tVhVl/EPi+WFpbkxlEse5njOKz07UNO4tFB J3YsYaWgnA1mS+WFpN+h/DslFjjyysd30ni/RhiBHgXLYZOwxStyfMGQdr/hs7Z+o3kHaLZSGrw zfRQu2+gaMfhdkwhDnBFbcCy+xmktg2M91MFk/4JRgqoMoeklXwoqoiOfUlZ/Oiovlciq5Cm+yx wzg1FmhyQpLaUtU+bsvRmNYOVN1yg74gMQzGYkeS8Nae0LBrohzjR+N0DsPRxPUSi+/DaIWEQ8U SSmamAARJpV4AWyPWgFAubnULWXgFp4ifFOM3S4YKgkILHFDeeeRXENL+ZTnMney8gTFlY/UkPg p7yB3JGXc2P5Q72eVhCxmIS+P4PAVvkXGAU4fydgh4lg== X-Received: by 2002:a17:90b:4490:b0:38e:447c:9a15 with SMTP id 98e67ed59e1d1-38f6a55f949mr3146313a91.36.1785254996618; Tue, 28 Jul 2026 09:09:56 -0700 (PDT) Received: from localhost ([2a03:2880:2ff:74::]) by smtp.gmail.com with ESMTPSA id 98e67ed59e1d1-38f7f12ddcesm172913a91.7.2026.07.28.09.09.55 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 28 Jul 2026 09:09:56 -0700 (PDT) From: Joe Damato To: netdev@vger.kernel.org, "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Simon Horman , Shuah Khan Cc: andrew+netdev@lunn.ch, willemb@google.com, linux-kselftest@vger.kernel.org, Joe Damato , linux-kernel@vger.kernel.org Subject: [PATCH net-next 1/5] selftests/net: psock: Generalize psock bind Date: Tue, 28 Jul 2026 09:09:26 -0700 Message-ID: <20260728160935.4128982-2-joe@dama.to> X-Mailer: git-send-email 2.53.0 In-Reply-To: <20260728160935.4128982-1-joe@dama.to> References: <20260728160935.4128982-1-joe@dama.to> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Generalize packet socket binding so that types other than ETH_P_IP can be used. Signed-off-by: Joe Damato --- tools/testing/selftests/net/psock_snd.c | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-) diff --git a/tools/testing/selftests/net/psock_snd.c b/tools/testing/selftests/net/psock_snd.c index 3313a15e0ca1..bb9a9cfdbe95 100644 --- a/tools/testing/selftests/net/psock_snd.c +++ b/tools/testing/selftests/net/psock_snd.c @@ -171,12 +171,12 @@ static int build_packet(int payload_len) return off + payload_len; } -static void do_bind(int fd) +static void do_bind_proto(int fd, uint16_t proto) { struct sockaddr_ll laddr = {0}; laddr.sll_family = AF_PACKET; - laddr.sll_protocol = htons(ETH_P_IP); + laddr.sll_protocol = htons(proto); laddr.sll_ifindex = if_nametoindex(cfg_ifname); if (!laddr.sll_ifindex) error(1, errno, "if_nametoindex"); @@ -185,6 +185,11 @@ static void do_bind(int fd) error(1, errno, "bind"); } +static void do_bind(int fd) +{ + do_bind_proto(fd, ETH_P_IP); +} + static void do_send(int fd, char *buf, int len) { int ret; -- 2.53.0-Meta