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[119.18.12.254]) by smtp.googlemail.com with ESMTPSA id du8-20020a056a002b4800b0069346777241sm8542072pfb.97.2023.11.07.23.27.50 for (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Tue, 07 Nov 2023 23:27:51 -0800 (PST) Subject: tag/untag To: freebsd-ipfw@FreeBSD.org References: <1699427174-33039-mlmmj-25c77f68@FreeBSD.org> From: Mikhail Holt Message-ID: <654B381A.10705@gmail.com> Date: Wed, 8 Nov 2023 18:26:18 +1100 User-Agent: Mozilla/5.0 (X11; FreeBSD amd64; rv:38.0) Gecko/20100101 Thunderbird/38.2.0 List-Id: IPFW Technical Discussions List-Archive: https://lists.freebsd.org/archives/freebsd-ipfw List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-ipfw@freebsd.org MIME-Version: 1.0 In-Reply-To: <1699427174-33039-mlmmj-25c77f68@FreeBSD.org> Content-Type: multipart/alternative; boundary="------------060803010606090207030600" X-Spamd-Result: default: False [-3.77 / 15.00]; NEURAL_HAM_MEDIUM(-1.00)[-1.000]; NEURAL_HAM_LONG(-1.00)[-1.000]; NEURAL_HAM_SHORT(-0.77)[-0.775]; DMARC_POLICY_ALLOW(-0.50)[gmail.com,none]; R_SPF_ALLOW(-0.20)[+ip6:2607:f8b0:4000::/36:c]; R_DKIM_ALLOW(-0.20)[gmail.com:s=20230601]; MIME_GOOD(-0.10)[multipart/alternative,text/plain]; FROM_HAS_DN(0.00)[]; MID_RHS_MATCH_FROM(0.00)[]; TO_MATCH_ENVRCPT_ALL(0.00)[]; RCVD_VIA_SMTP_AUTH(0.00)[]; RCPT_COUNT_ONE(0.00)[1]; PREVIOUSLY_DELIVERED(0.00)[freebsd-ipfw@freebsd.org]; RCVD_IN_DNSWL_NONE(0.00)[2607:f8b0:4864:20::329:from]; ARC_NA(0.00)[]; DWL_DNSWL_NONE(0.00)[gmail.com:dkim]; TAGGED_FROM(0.00)[]; DKIM_TRACE(0.00)[gmail.com:+]; TO_DN_NONE(0.00)[]; FREEMAIL_FROM(0.00)[gmail.com]; MLMMJ_DEST(0.00)[freebsd-ipfw@freebsd.org]; FROM_EQ_ENVFROM(0.00)[]; MIME_TRACE(0.00)[0:+,1:+,2:~]; RCVD_TLS_LAST(0.00)[]; ASN(0.00)[asn:15169, ipnet:2607:f8b0::/32, country:US]; FREEMAIL_ENVFROM(0.00)[gmail.com]; RCVD_COUNT_TWO(0.00)[2] X-Rspamd-Queue-Id: 4SQGrn1r8Fz4Khj X-Spamd-Bar: --- This is a multi-part message in MIME format. --------------060803010606090207030600 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit Hello List, On a recent Stable 13 test host I, by accident, found that: /sbin/ipfw -q add 0031 allow tcp from 192.168.64.0/24 to me dst-port ssh in via igb3 setup keep-state WORKS /sbin/ipfw -q add 0031 allow log tcp from 192.168.64.0/24 to me dst-port ssh in via igb3 setup keep-state WORKS /sbin/ipfw -q add 0031 allow log tag 10 tcp from 192.168.64.0/24 to me dst-port ssh in via igb3 setup keep-state WORKS /sbin/ipfw -q add 0031 allow log untag 10 tcp from 192.168.64.0/24 to me dst-port ssh in via igb3 setup keep-state WORKS /sbin/ipfw -q add 0031 allow untag 10 tcp from 192.168.64.0/24 to me dst-port ssh in via igb3 setup keep-state DOES NOT WORK? - A dynamic rule is created as per the rules that work. - Packets are logged by a deny all rule which of course is never reached by the rules that work. Not a real issue for me but thought it worth noting. Mik. --------------060803010606090207030600 Content-Type: text/html; charset=utf-8 Content-Transfer-Encoding: 8bit Hello List,

On a recent Stable 13 test host I, by accident, found that:

/sbin/ipfw -q add 0031 allow              tcp from 192.168.64.0/24 to me dst-port ssh in via igb3 setup keep-state   WORKS

/sbin/ipfw -q add 0031 allow log          tcp from 192.168.64.0/24 to me dst-port ssh in via igb3 setup keep-state   WORKS

/sbin/ipfw -q add 0031 allow log tag   10 tcp from 192.168.64.0/24 to me dst-port ssh in via igb3 setup keep-state   WORKS

/sbin/ipfw -q add 0031 allow log untag 10 tcp from 192.168.64.0/24 to me dst-port ssh in via igb3 setup keep-state   WORKS

/sbin/ipfw -q add 0031 allow     untag 10 tcp from 192.168.64.0/24 to me dst-port ssh in via igb3 setup keep-state   DOES NOT WORK?
- A dynamic rule is created as per the rules that work.
- Packets are logged by a deny all rule which of course is never reached by the rules that work.

Not a real issue for me but thought it worth noting.

Mik.
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