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Sat, 22 Jan 2022 23:20:50 +0000 Received: from YQXPR0101MB0968.CANPRD01.PROD.OUTLOOK.COM ([fe80::7dfe:b92e:1f9f:a196]) by YQXPR0101MB0968.CANPRD01.PROD.OUTLOOK.COM ([fe80::7dfe:b92e:1f9f:a196%5]) with mapi id 15.20.4909.014; Sat, 22 Jan 2022 23:20:43 +0000 From: Rick Macklem To: Mark Saad CC: Yuri , Miroslav Lachman <000.fbsd@quip.cz>, "freebsd-current@freebsd.org" , freebsd-stable Subject: Re: Deprecating smbfs(5) and removing it before FreeBSD 14 Thread-Topic: Deprecating smbfs(5) and removing it before FreeBSD 14 Thread-Index: AQHXzvvFA1WWxQSLW0uUJGavCusr2KvuZUQAgABpl4WAAGcwgIBr+tlBgAGeWQCADnip0IAAAWeAgAA5aNuABGp2gIAAPwEO Date: Sat, 22 Jan 2022 23:20:43 +0000 Message-ID: References: <6f99f9bc-8831-aefe-4f73-72f50f8f347b@aetern.org> <79402464-f9e6-5f56-645e-cfd49640032e@quip.cz> <7db04ed9-39eb-7163-ce92-9a52c5f7d302@quip.cz> <54704b99-7b89-76a4-0368-79bee391926d@quip.cz> In-Reply-To: Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: suggested_attachment_session_id: 48cea741-0bc1-0b2d-b42c-055e46148de6 x-ms-publictraffictype: Email x-ms-office365-filtering-correlation-id: d7934dd0-acb2-4ca4-6cab-08d9ddfdd015 x-ms-traffictypediagnostic: YTXPR0101MB1806:EE_ x-microsoft-antispam-prvs: x-ms-oob-tlc-oobclassifiers: OLM:10000; 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RCVD_TLS_LAST(0.00)[]; ASN(0.00)[asn:8075, ipnet:40.104.0.0/14, country:US]; ARC_ALLOW(-1.00)[microsoft.com:s=arcselector9901:i=1]; RWL_MAILSPIKE_POSSIBLE(0.00)[40.107.66.53:from] X-ThisMailContainsUnwantedMimeParts: N Mark Saad wrote:=0A= [stuff snipped]=0A= > So I am looking at the Apple and Solaris code, provided by rick. I am not= =0A= > sure if the illumos code provides SMB2 support. They based the solaris=0A= > code on Apple SMB-217.x which is from OSX 10.4 . Which I am sure=0A= > predates smb2 .=0A= >=0A= > https://github.com/apple-oss-distributions/smb/tree/smb-217.19=0A= >=0A= > If I am following this correctly we need to look at Apple's smb client=0A= > from OSX 10.9 which is where I start to see bits about smb2=0A= >=0A= > https://github.com/apple-oss-distributions/smb/tree/smb-697.95.1/kernel/n= etsmb=0A= >=0A= > This is also where this stuff starts to look less and less like FreeBSD .= =0A= > Let me ask some of the illumos people I know to see if there is=0A= > anything they can point to.=0A= Yes. Please do so. I saw the "old" calls fo things like open and the=0A= new ntcreate version, so I assumed that was the newer SMB.=0A= If it is not, there is no reason to port it.=0A= =0A= The new Apple code is a monster. 10x the lines of C and a lot of=0A= weird stuff that looks Apple specific.=0A= =0A= It might actually be easier to write SMBv2 from the spec than port=0A= the Apple stuff.=0A= --> I'll try and look at whatever Microsoft publishes w.r.t. SMBv2/3.=0A= =0A= Thanks for looking at this, rick=0A= =0A= =0A= =0A= --=0A= mark saad | nonesuch@longcount.org=0A=