From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from IMSVA.IN.MEGATRENDS.COM (IMSVA.IN.MEGATRENDS.COM [14.98.235.2]) by mx.groups.io with SMTP id smtpd.web11.14333.1598970705807357452 for ; Tue, 01 Sep 2020 07:31:46 -0700 Authentication-Results: mx.groups.io; dkim=missing; spf=none, err=SPF record not found (domain: amiindia.co.in, ip: 14.98.235.2, mailfrom: sivaramann@amiindia.co.in) Received: from IMSVA.IN.MEGATRENDS.COM (IMSVA.IN.MEGATRENDS.COM [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 47FA682047; Tue, 1 Sep 2020 20:10:29 +0530 (IST) Received: from IMSVA.IN.MEGATRENDS.COM (IMSVA.IN.MEGATRENDS.COM [127.0.0.1]) by IMSVA (Postfix) with ESMTP id B597882046; Tue, 1 Sep 2020 20:10:28 +0530 (IST) Received: from webmail.amiindia.co.in (venus2.in.megatrends.com [10.0.0.7]) by IMSVA.IN.MEGATRENDS.COM (Postfix) with ESMTPS; Tue, 1 Sep 2020 20:10:28 +0530 (IST) Received: from VENUS1.in.megatrends.com ([fe80::951:7975:6ecf:eae5]) by Venus2.in.megatrends.com ([fe80::2002:4a07:4f17:c09b%14]) with mapi id 14.03.0248.002; Tue, 1 Sep 2020 20:01:36 +0530 From: "Sivaraman Nainar" To: "devel@edk2.groups.io" , "maciej.rabeda@linux.intel.com" Subject: Re: [edk2-devel] TCP Port for ISCSI Connection Thread-Topic: [edk2-devel] TCP Port for ISCSI Connection Thread-Index: AdZcMQrZhnonGfLbRHu342pRW6O7mQIeYm4wBrLOY4AAMSF5AAAMLfKg Date: Tue, 1 Sep 2020 14:31:34 +0000 Message-ID: References: <16228C0E194D8DF1.2727@groups.io> <142a8a9f-fb6f-3bd1-2b8f-8e6888e09081@linux.intel.com> In-Reply-To: <142a8a9f-fb6f-3bd1-2b8f-8e6888e09081@linux.intel.com> Accept-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [10.0.0.181] MIME-Version: 1.0 X-TM-AS-GCONF: 00 X-TM-AS-Product-Ver: IMSVA-9.1.0.1817-8.6.0.1013-25638.007 X-TM-AS-Result: No--26.583-5.0-31-10 X-imss-scan-details: No--26.583-5.0-31-10 X-TMASE-Version: IMSVA-9.1.0.1817-8.6.1013-25638.007 X-TMASE-Result: 10--26.582700-10.000000 X-TMASE-MatchedRID: vWvnoyq7eMxbJCKOm3VRCQQsw9A3PIlLsskCJ7yz5PzHmziTE6hOX/NF Nnaq47M3W7J1kuqbDeGVUcz8XpiS9GPSZS8C9XYNfJ71KI9HxFAI8i8/e46VlwBEAy7Pj7gViDu h+CHhzuUVEVrDTaghS+hsg0dmQfnG6qG5M9QNAO2KXNybanokT1peJax8TomUcu14Y55Lp/O9ul egjmbzeLSi69HcXkHALCDCajDZWp2/5CDVP/Qsfkbtou1PeiP7EUgfjHE89aKEIhS8lqh7QjjnK FhCgNQDKgDmz5EUYuW6ARZWOrHvlM1RN4EE8pAqKIcR4LuY8X5W/aer8iPighV4hM/ryL1ZTppV gjs5lo6NTCl4ZDDq7D0N4p2yKRasQutb7tNByL+uO1PKNtG3KgvPfwblCSKFGLSSpvoNQGKWfuh hM3BeluKABmu0QiUSMpVOsYwN78PtjZF0DaZLCapqY5NQKwIzLoao0K3wM6W9uAGliRp+trt+PB kRycPs7OGRlwnA/JCEeJva4+0wXZ4oEP/S42Q2uIuOQRFsnGjZznXqu/Oqu0DXsqRsiis021dis zkQ92wh2yilwFZaul5Vps+auIbXF7u9+bmEi+Mkt9BigJAcViz5zorhasU9rNzlN2VHirtJpV9r HFX3jwK3yA1Y0A1+wbRQ2Bpmlioay+BQxgCfhQsFkS6ogv1KEnged8+ls1sZNurkZgWa1rvXEOn O4Rems4cP9rxQ85Z+mObOePntysHDWBf/LgJ8SnXYhdlqPHnZNpe4t6HOM0cN36UB4MN7l+soBK tnVK3f8QWOo2ap2UUfqhOIibCHqGj+YxBQdJibKItl61J/yZUdXE/WGn0FHwAqApZ40aESsYwLh H7g0dbkrsq6X+UeRRgndEtDQrKm9F5lIWhdzT+Wm5SNgGuzKkwHM4C202uEl8XZMC5FTl8I4oUq 5Vga X-TMASE-SNAP-Result: 1.821001.0001-0-1-12:0,22:0,33:0,34:0-0 Content-Language: en-US Content-Type: multipart/alternative; boundary="_000_B4DE137BDB63634BAC03BD9DE765F19702B4B46629VENUS1inmegat_" --_000_B4DE137BDB63634BAC03BD9DE765F19702B4B46629VENUS1inmegat_ Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable Hello Maciej: The ports numbers from 0 to 1023 are having specific roles. Ex: 80 for HTTTP, 443 for HTTPS. In the case can we set Min as 1024 and Max as 65535. Thanks Siva From: devel@edk2.groups.io [mailto:devel@edk2.groups.io] On Behalf Of Maci= ej Rabeda Sent: Tuesday, September 1, 2020 7:32 PM To: devel@edk2.groups.io; Sivaraman Nainar Subject: Re: [edk2-devel] TCP Port for ISCSI Connection Hi Siva, What seems to be the problem at hand? What kind of range of values for Tar= getPort do you propose? TARGET_PORT_MIN/MAX_NUM refer to a range of values (0-65535) that be set i= n TargetPort field in iSCSI HII. 3260 is a default TCP port for iSCSI. I see nothing wrong with that. Thanks, Maciej On 31-Aug-20 11:05, Sivaraman Nainar wrote: Rabeda: Could you please provide your comment on this. -Siva From: Sivaraman Nainar Sent: Tuesday, July 28, 2020 12:15 PM To: jiaxin.wu@intel.com Cc: devel@edk2.groups.io Subject: RE: TCP Port for ISCSI Connection Jiaxin: Can you please comment on the below query. -Siva From: devel@edk2.groups.io [mailto:devel@edk2= .groups.io] On Behalf Of Sivaraman Nainar Sent: Friday, July 17, 2020 5:39 PM To: devel@edk2.groups.io Cc: jiaxin.wu@intel.com Subject: [edk2-devel] Reg: TCP Port for ISCSI Connection Hello all: In the ISCSI driver, Target TCP Port Input shows the default port as 3260.= Which can be set from 0 to 65535 As per below RFC it talks about the Default Port only. Still it not clearl= y said if we can use the numbers 49152-65535 which is reserved. https://tools.ietf.org/html/rfc3720 13. IANA Considerations This section conforms to [RFC2434]. The well-known user TCP port number for iSCSI connections assigned by IANA is 3260 and this is the default iSCSI port. Implementations needing a system TCP port number may use port 860, the port assigned by IANA as the iSCSI system port; however in order to use port 860, it MUST be explicitly specified - implementations MUST NOT default to use of port 860, as 3260 is the only allowed default. with my understanding, it wouid be good if we can change the below Min and= MAX port number ranges with right ranges. #define TARGET_PORT_MIN_NUM 0 #define TARGET_PORT_MAX_NUM 65535 Thanks Siva This e-mail is intended for the use of the addressee only and may contain = privileged, confidential, or proprietary information that is exempt from di= sclosure under law. If you have received this message in error, please info= rm us promptly by reply e-mail, then delete the e-mail and destroy any prin= ted copy. Thank you. --_000_B4DE137BDB63634BAC03BD9DE765F19702B4B46629VENUS1inmegat_ Content-Type: text/html; charset="us-ascii" Content-Transfer-Encoding: quoted-printable

Hello Maciej:<= o:p>

 

The ports numbers from 0 to 1023 are having specifi= c roles.

 

Ex: 80 for HTTTP, 443= for HTTPS.

 

In the case can we se= t Min as 1024 and Max as 65535.

 

Thanks

Siva

From: devel@edk2.groups.io [mailto:devel@edk= 2.groups.io] On Behalf Of Maciej Rabeda
Sent: Tuesday, September 1, 2020 7:32 PM
To: devel@edk2.groups.io; Sivaraman Nainar
Subject: Re: [edk2-devel] TCP Port for ISCSI Connection<= /p>

 

Hi Siva,

What seems to be the problem at hand? What kind of range of values for Tar= getPort do you propose?
TARGET_PORT_MIN/MAX_NUM refer to a range of values (0-65535) that be set i= n TargetPort field in iSCSI HII. 3260 is a default TCP port for iSCSI.
I see nothing wrong with that.

Thanks,
Maciej

On 31-Aug-20 11:05, Sivaraman Nainar wrote:

Rabeda:

 

Could you please prov= ide your comment on this.

 

-Siva

From: Sivaraman Nainar
Sent: Tuesday, July 28, 2020 12:15 PM
To: jiaxin.wu@intel.com<= br> Cc: devel@edk2.groups.io
Subject: RE: TCP Port for ISCSI Connection

 

Jiaxin:

 

Can you please commen= t on the below query.

 

-Siva

From: devel@edk2.groups.io [mailto:= devel@edk2.groups.io] On Behalf Of Sivaraman Nainar
Sent: Friday, July 17, 2020 5:39 PM
To: devel@edk2.groups.io
Cc: jiaxin.wu@intel.com<= br> Subject: [edk2-devel] Reg: TCP Port for ISCSI Connection=

 

Hello all:

 

In the ISCSI driver, Target TCP Port Input shows th= e default port as 3260. Which can be set from 0 to 65535

 

As per below RFC it = talks about the Default Port only. Still it not clearly said if we can use = the numbers 49152-65535 which is reserved.

htt= ps://tools.ietf.org/html/rfc3720

13. IANA Considerations

This section conforms to [RFC2434].

The well-known user TCP port number for iSCSI connections assigned by
IANA is 3260 and this is the default iSCSI port. Implementations
needing a system TCP port number may use port 860, the port assigned
by IANA as the iSCSI system port; however in order to use port 860,
it MUST be explicitly specified - implementations MUST NOT default to
use of port 860, as 3260 is the only allowed default.

with my understanding, it wouid be good if we can change the below Min and=   MAX port number ranges with right ranges.

 

#define TARGET_PORT_MIN_NUM    =    0

#define TARGET_PORT_MAX_NUM    =    65535

 

Thanks

Siva

This e-mail is intended for= the use of the addressee only and may contain privileged, confidential, or= proprietary information that is exempt from disclosure under law. If you have received this message in error, please inform us promptl= y by reply e-mail, then delete the e-mail and destroy any printed copy. Tha= nk you.

 

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