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[64.229.95.98]) by smtp.gmail.com with ESMTPSA id z5-v6sm4028096iob.68.2018.11.12.08.49.05 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Mon, 12 Nov 2018 08:49:05 -0800 (PST) Sender: Mark Johnston Date: Mon, 12 Nov 2018 11:49:03 -0500 From: Mark Johnston To: "Bjoern A. Zeeb" Cc: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: Re: svn commit: r333283 - in head: etc/mtree include share/man/man4 sys/conf sys/net sys/netinet/netdump Message-ID: <20181112164903.GD25936@raichu> References: <201805060038.w460cUTZ079439@repo.freebsd.org> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: User-Agent: Mutt/1.10.1 (2018-07-13) X-Rspamd-Queue-Id: 30F1176961 X-Spamd-Result: default: False [-3.61 / 200.00]; ARC_NA(0.00)[]; RCVD_VIA_SMTP_AUTH(0.00)[]; R_DKIM_ALLOW(-0.20)[gmail.com]; NEURAL_HAM_MEDIUM(-1.00)[-0.999,0]; FROM_HAS_DN(0.00)[]; RCPT_COUNT_THREE(0.00)[4]; R_SPF_ALLOW(-0.20)[+ip6:2607:f8b0:4000::/36]; NEURAL_HAM_LONG(-1.00)[-1.000,0]; MIME_GOOD(-0.10)[text/plain]; RCVD_TLS_LAST(0.00)[]; DMARC_NA(0.00)[freebsd.org]; TO_DN_SOME(0.00)[]; RCVD_COUNT_THREE(0.00)[3]; TO_MATCH_ENVRCPT_SOME(0.00)[]; DKIM_TRACE(0.00)[gmail.com:+]; MX_GOOD(-0.01)[cached: alt3.gmail-smtp-in.l.google.com]; RCVD_IN_DNSWL_NONE(0.00)[3.3.d.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.0.0.4.6.8.4.0.b.8.f.7.0.6.2.list.dnswl.org : 127.0.5.0]; NEURAL_HAM_SHORT(-0.90)[-0.900,0]; IP_SCORE(-1.00)[ipnet: 2607:f8b0::/32(-2.94), asn: 15169(-1.96), country: US(-0.09)]; FORGED_SENDER(0.30)[markj@freebsd.org,markjdb@gmail.com]; MID_RHS_NOT_FQDN(0.50)[]; FREEMAIL_ENVFROM(0.00)[gmail.com]; ASN(0.00)[asn:15169, ipnet:2607:f8b0::/32, country:US]; FROM_NEQ_ENVFROM(0.00)[markj@freebsd.org,markjdb@gmail.com] X-Rspamd-Server: mx1.freebsd.org X-BeenThere: svn-src-all@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "SVN commit messages for the entire src tree \(except for " user" and " projects" \)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 12 Nov 2018 16:49:08 -0000 On Mon, Nov 12, 2018 at 03:10:54PM +0000, Bjoern A. Zeeb wrote: > On 6 May 2018, at 0:38, Mark Johnston wrote: > > > Author: markj > > Date: Sun May 6 00:38:29 2018 > > New Revision: 333283 > > URL: https://svnweb.freebsd.org/changeset/base/333283 > > > > Log: > > Import the netdump client code. > > So this is an IPv4-only feature; what would be needed to add IPv6 > support to netdump? I don’t like (a) new features going into the tree > w/ only IPv4 support and (b) I noticed I can’t use it where I might > need it.. One would at least need to: - ensure that dumpon(8) can pass IPv6 configuration parameters to the kernel, - add code to add IPv6 headers to outbound packets, - add code to process inbound IPv6 packets, - use ND to resolve the gateway. > Can we fix this? Sure. I can't promise I will get to it in the near future, but I'm happy to review patches.