From owner-soc-status@freebsd.org Thu Jul 16 18:10:29 2020 Return-Path: Delivered-To: soc-status@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 5481E36936C for ; Thu, 16 Jul 2020 18:10:29 +0000 (UTC) (envelope-from shivankg@iitk.ac.in) Received: from mail2.iitk.ac.in (mail2.iitk.ac.in [202.3.77.186]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 4B72Nd0xcDz3cmj; Thu, 16 Jul 2020 18:10:24 +0000 (UTC) (envelope-from shivankg@iitk.ac.in) Received: from mmtp.iitk.ac.in (mmtp.iitk.ac.in [172.31.1.23]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail2.iitk.ac.in (Postfix) with ESMTPS id 5B6621801A38; Thu, 16 Jul 2020 23:40:16 +0530 (IST) Received: from mail-ej1-f54.google.com (mail-ej1-f54.google.com [209.85.218.54]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) (Authenticated sender: shivankg) by mmtp.iitk.ac.in (Postfix) with ESMTPSA id 8634A3000547; Thu, 16 Jul 2020 23:41:48 +0530 (IST) Received: by mail-ej1-f54.google.com with SMTP id rk21so7590834ejb.2; Thu, 16 Jul 2020 11:10:15 -0700 (PDT) X-Gm-Message-State: AOAM531VGEyjfo6lRm+AntMG/lp2kZrE4zzYJx5F2rC3fMTCHgqYTpne SOq14CvroyqB2qqYxDmcu5AcyRxsz36Muyyl/rA= X-Google-Smtp-Source: ABdhPJzOU6iiVjkMeaWF/Hc4cLDaYFrqwS7NvNdRrZqGjCZc+2IHYQ6jjGrGeW12Ajx7PQIG5OxneIsmQOUNRcTf5WY= X-Received: by 2002:a17:906:3c42:: with SMTP id i2mr5298822ejg.14.1594923010782; Thu, 16 Jul 2020 11:10:10 -0700 (PDT) MIME-Version: 1.0 From: Shivank Garg Date: Thu, 16 Jul 2020 23:39:52 +0530 X-Gmail-Original-Message-ID: Message-ID: Subject: [GSoC'20 Weekly Update] Adding audit(4) support to NFS To: soc-status@freebsd.org Cc: Alan Somers X-Rspamd-Queue-Id: 4B72Nd0xcDz3cmj X-Spamd-Bar: -- Authentication-Results: mx1.freebsd.org; dkim=none; dmarc=none; spf=pass (mx1.freebsd.org: domain of shivankg@iitk.ac.in designates 202.3.77.186 as permitted sender) smtp.mailfrom=shivankg@iitk.ac.in X-Spamd-Result: default: False [-2.13 / 15.00]; RCVD_VIA_SMTP_AUTH(0.00)[]; ARC_NA(0.00)[]; NEURAL_HAM_MEDIUM(-0.92)[-0.923]; FROM_HAS_DN(0.00)[]; TO_DN_SOME(0.00)[]; TO_MATCH_ENVRCPT_ALL(0.00)[]; R_SPF_ALLOW(-0.20)[+a:mail2.iitk.ac.in]; MIME_GOOD(-0.10)[multipart/alternative,text/plain]; DMARC_NA(0.00)[iitk.ac.in]; NEURAL_HAM_LONG(-0.87)[-0.873]; RWL_MAILSPIKE_GOOD(0.00)[202.3.77.186:from]; NEURAL_SPAM_SHORT(0.16)[0.164]; RCVD_COUNT_THREE(0.00)[4]; RCVD_IN_DNSWL_MED(-0.20)[202.3.77.186:from]; RCPT_COUNT_TWO(0.00)[2]; FROM_EQ_ENVFROM(0.00)[]; R_DKIM_NA(0.00)[]; MIME_TRACE(0.00)[0:+,1:+,2:~]; ASN(0.00)[asn:55479, ipnet:202.3.77.0/24, country:IN]; RCVD_TLS_ALL(0.00)[] Content-Type: text/plain; charset="UTF-8" X-Content-Filtered-By: Mailman/MimeDel 2.1.33 X-BeenThere: soc-status@freebsd.org X-Mailman-Version: 2.1.33 Precedence: list List-Id: Summer of Code Status Reports and Discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 16 Jul 2020 18:10:29 -0000 Hi, This project aims to add audit(4) support to NFS, which will allow auditd(8) to just run on the NFS server and audit all activities within the NFS network. Audit works mostly on the syscall level and NFS is implemented within the kernel, which means the NFS RPCs don't generate any audit records on the server. Note that audit(4) can still be used on the NFS network but auditd(8) must run on every NFS client. This week I made the following progress: * Wrote a skeleton code for NFSAuditTestSuite. * Wrote tests for mkdir and create NFS RPCs. Currently, I'm: * Improving NFSAuditTestSuite code * Writing Tests for remaining RPCs. Github repo link for NFSAuditTestSuite: https://github.com/shivankgarg98/NFSAuditTestSuite Please, do Check this project on Github: https://github.com/shivankgarg98/freebsd/tree/user/shivank/nfs_audit Project wiki: https://wiki.freebsd.org/SummerOfCode2020Projects/AddAuditSupportToNFS Please feel free to share your ideas and feedback on this project. Best Regards, Shivank Garg