From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.133.124]) (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 824B51DC198 for ; Fri, 31 Oct 2025 14:00:06 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=170.10.133.124 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1761919208; cv=none; b=Irhr/Y6o3tBujPLT47C2mkVGD9qDdyPCgVCmUUsUOj7+Zn9G2I/JkWJ7xHrxuDiIULudf17ZTCqRgYW82tb5KPALd6mcDGocabi6xdXeTUnYd4NXKh/87GvR3jBX+1A1+MfM6bBWdV+Pfd/Ef7c60FJVBxY23BZ0Ev5SZYK6f48= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1761919208; c=relaxed/simple; bh=E7dbMhwqa/wgr/PLTOdQ99D8g9e5R8/J8WGoZ2queDc=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=m4fItN5bdl1eSXyVoyj3QzLxXQB9giDtqGZhXVtrEV/w1wGj6pQBoUYpGH20DrZWUu9I3Fo8ypFVeqSasNEmZPaZwJ8e0WpoWcHXu7+DweoBlixfoNAMl1xts0479Mj/SXXW7melUc8zwgjx2KShbt2HE1INvf7x+iUQN39gJ8A= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=redhat.com; spf=pass smtp.mailfrom=redhat.com; dkim=pass (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b=cZmqdZic; arc=none smtp.client-ip=170.10.133.124 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=redhat.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=redhat.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b="cZmqdZic" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1761919205; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding; bh=f/uCrgX+OGJ+oQaPXObOHzpwpu+AIJ0Z52pt9D9ZGSI=; b=cZmqdZictAKSlZhnYAjc3SCSHeLTuMr+cgKlz0tYB82j059kSc+zjPf7iuP9P/dGB25Ujq YVZLUd66lMGjboB6mXE7eOSBwPTkXK2R2DoAqZrc7MfhJQbIqpequYbpFZE4E/QbwsBe/0 8u05Hcyqkb5KdqaE/FNq6UPi/hzQhn4= Received: from mx-prod-mc-03.mail-002.prod.us-west-2.aws.redhat.com (ec2-54-186-198-63.us-west-2.compute.amazonaws.com [54.186.198.63]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-536-hHjy9suLOlGwYj9LAMm5Qg-1; Fri, 31 Oct 2025 10:00:03 -0400 X-MC-Unique: hHjy9suLOlGwYj9LAMm5Qg-1 X-Mimecast-MFC-AGG-ID: hHjy9suLOlGwYj9LAMm5Qg_1761919201 Received: from mx-prod-int-01.mail-002.prod.us-west-2.aws.redhat.com (mx-prod-int-01.mail-002.prod.us-west-2.aws.redhat.com [10.30.177.4]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by mx-prod-mc-03.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTPS id A2A891955DC8; Fri, 31 Oct 2025 14:00:00 +0000 (UTC) Received: from wsxc.redhat.com (unknown [10.96.134.34]) by mx-prod-int-01.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTP id 080F03000225; Fri, 31 Oct 2025 13:59:53 +0000 (UTC) From: Ricardo Robaina To: audit@vger.kernel.org, linux-kernel@vger.kernel.org, netfilter-devel@vger.kernel.org, coreteam@netfilter.org Cc: paul@paul-moore.com, eparis@redhat.com, fw@strlen.de, pablo@netfilter.org, kadlec@netfilter.org, Ricardo Robaina Subject: [PATCH v4 0/2] audit: improve NETFILTER_PKT records Date: Fri, 31 Oct 2025 10:59:47 -0300 Message-ID: Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Scanned-By: MIMEDefang 3.4.1 on 10.30.177.4 The first patch moves duplicated code from netfilter-related source files to audit.c by creating two helper functions 'audit_log_packet_ip4' and 'audit_log_packet_ip6'. The second one improves the NETFILTER_PKT records, by including source and destination ports for protocols of interest. Ricardo Robaina (2): audit: add audit_log_packet_ip4 and audit_log_packet_ip6 helper functions audit: include source and destination ports to NETFILTER_PKT include/linux/audit.h | 2 + kernel/audit.c | 120 +++++++++++++++++++++++++++++++++++++++ net/netfilter/nft_log.c | 43 ++------------ net/netfilter/xt_AUDIT.c | 43 ++------------ 4 files changed, 130 insertions(+), 78 deletions(-) -- 2.51.0