Hello All:
Would like to clarify few information on the timings on the HTTP Boot /
Download performed through Windows / Linux and UEFI HTTP Boot.
There was a HTTP server running in California and when an 450 MB ISO tried to
downloaded from that below are the time took to download. The data ret
Hi Maciej Rabeda:
Its Mb/s only.
Shall we have ticket to track this.
-Siva
From: devel@edk2.groups.io [mailto:devel@edk2.groups.io] On Behalf Of Rabeda,
Maciej
Sent: Thursday, April 25, 2019 3:29 PM
To: devel@edk2.groups.io; Sivaraman Nainar
Subject: Re: [edk2-devel] reg: reg : HTTP Download
Hello Maciej:
I met an issue when tried to do the PXE boot with keeping the ipxe.efi as boot
file.
When iPXE.efi is set as boot file once it downloaded it again starts, it does
the download and start of iPXE continuously and at some point it asserts in MNP
Driver.
When it trying to access the
...@linux.intel.com]
Sent: Monday, February 8, 2021 11:56 PM
To: devel@edk2.groups.io; mc...@ipxe.org; Sivaraman Nainar
Subject: Re: [edk2-devel] reg: iPxe Boot in NetworkPkg
Siva,
Just as Michael mentioned - the log you have provided suggests that you are
recurse-booting iPXE.
Next server
Hello Maciej:
Do you have any comment on this.
-Siva
From: devel@edk2.groups.io [mailto:devel@edk2.groups.io] On Behalf Of Sivaraman
Nainar
Sent: Thursday, February 4, 2021 10:05 AM
To: Rabeda, Maciej; devel@edk2.groups.io
Cc: Lavanya Paneerselvam
Subject: [edk2-devel] reg: RNG functions Usage
t: Tuesday, February 16, 2021 6:40 PM
To: devel@edk2.groups.io; Sivaraman Nainar
Cc: Lavanya Paneerselvam
Subject: Re: [edk2-devel] reg: RNG functions Usage in NetworkPkg
Hi Siva,
I am not proactively trying to change that.
NET_RANDOM is used throughout the network stack and touching it would requ
Hello all:
In the IPV4 and IPV6 Configuration Page after the changes are applied the
system proceed to boot to the boot device and its not staying in same form.
case KEY_SAVE_CHANGES:
Status = Ip6ConvertIfrNvDataToConfigNvDataGeneral (IfrNvData, Instance);
if (EFI_ERROR (Status)) {
Hello Liming:
Thanks for clarifying.
The Setup browser in EDK2 works as you said. The implementation of our Browser
having difference in handling.
-Siva
From: devel@edk2.groups.io On Behalf Of gaoliming
Sent: Thursday, March 25, 2021 8:42 AM
To: devel@edk2.groups.io; Sivaraman Nainar
Hello Maciej:
This is regarding the Code analyzer issue reported on the PxeBcDhcp4CallBack()
and PxeBcDhcp6CallBack() functions of UEFIPXEBC Driver.
In both the functions the allowed event are Dhcp4RcvdOffer, Dhcp4SelectOffer,
Dhcp4SendDiscover, Dhcp4RcvdAck. If any other event comes as input i
are on case Dhcp4SendDiscover: also.
So I prefer to remove the above set of lines.
Wil update the subject when sending V2 changes.
-Siva
-Original Message-
From: Laszlo Ersek
Sent: Wednesday, June 23, 2021 3:45 PM
To: devel@edk2.groups.io; emergings...@gmail.com
Cc: Sivaraman Nainar ;
.groups.io; emergings...@gmail.com
Cc: Sivaraman Nainar
Subject: [EXTERNAL] Re: [edk2-devel] [PATCH v2] NetworkPkg:UEFIPXEBC
**CAUTION: The e-mail below is from an external source. Please exercise caution
before opening attachments, clicking links, or following guidance.**
Hi Siva,
I am fine
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 clearly
said if we can use the numbers 49152-65535 which is reserved.
https://tools.ietf.org/html/rfc3720
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...@intel.com
Subject: [edk2-devel] Reg: TCP Port for ISCSI Connection
Hello
BZ: https://bugzilla.tianocore.org/show_bug.cgi?id=2873
*** E:\Work\NWStack\EDK2Tickets\IPConfigFix\Mod\Ip4Config2Impl.c
2020-08-04 18:38:06.0 +05-30
--- E:\Work\NWStack\EDK2Tickets\IPConfigFix\Org\Ip4Config2Impl.c 2020-05-07
22:54:46.0 +05-30
***
**
TA*Private,
! OUT WIFI_MANAGER_IFR_NVDATA *IfrNvData
);
#endif
-Siva
From: Bi, Dandan [mailto:dandan...@intel.com]
Sent: Tuesday, May 19, 2020 2:42 PM
To: Sivaraman Nainar; Wu, Jiaxin; Rabeda, Maciej
Cc: devel@edk2.groups.io
Subject: RE: reg: Wifi Connection Manager Setup Page Issu
Jiaxin:
Did you get chance to review the patch?
-Siva
From: devel@edk2.groups.io [mailto:devel@edk2.groups.io] On Behalf Of Sivaraman
Nainar
Sent: Thursday, August 13, 2020 12:21 PM
To: devel@edk2.groups.io
Cc: liming@intel.com; jiaxin...@intel.com
Subject: [edk2-devel] [Patch ] IP is
Hello Jiaxin / Dandan:
Could you please provide your comments.
-Siva
From: devel@edk2.groups.io [mailto:devel@edk2.groups.io] On Behalf Of Sivaraman
Nainar
Sent: Friday, May 8, 2020 8:34 AM
To: devel@edk2.groups.io
Cc: jiaxin...@intel.com; Rabeda, Maciej
Subject: [edk2-devel] reg: Wifi Connection
Hello,
Getting an issue in Wifi Connection Manager Setup page when UEFI Spec 2.8
BrowserCallback specific changes integrated in Setup Browser.
According to UEFI Spec 2.8, Browser Callback is allowed to call only from
Driver's ConfigAccess protocol and via ConfigAccess->Callback() it allowed for
Hello Jiaxin / Siyuan:
Would you please feedback on this.
-Siva
From: Sivaraman Nainar
Sent: Monday, December 16, 2019 4:42 PM
To: 'devel@edk2.groups.io'; 'Wu, Jiaxin'; 'Fu, Siyuan'
Cc: Madhan B. Santharam; Arun Subramanian B; Arun Sura Soundara Pandian;
Bhuvane
Thanks Jiaxin for the prompt reply.
Created ticket : https://bugzilla.tianocore.org/show_bug.cgi?id=2433
From: devel@edk2.groups.io [mailto:devel@edk2.groups.io] On Behalf Of Wu, Jiaxin
Sent: Friday, December 20, 2019 3:17 PM
To: Sivaraman Nainar; devel@edk2.groups.io; Fu, Siyuan; Rabeda, Maciej
Hello all:
Right now the HTTPS Certificates are getting validated during
TlsConfigCertificate()by HTTPDxe Driver.
But during enrollment of certificate via TLSDXE driver, it does not have any
validation and it keep appending the TLSCaCert variable with the certificate
provided.
Assume an inval
Hello Jiaxin:
Edk2 older branch removed the "class\subclass" in all VFR in the Network Stack
modules. (IP4, IP6 and ISCSI) Refer below commit.
https://github.com/tianocore/edk2/commit/b965bd99c533b24bec56647a8c9b1fa2c2ed8bd8#diff-3d9f695b702160a70a74145d12121272
But when we upload the Initial I
PM
To: Sivaraman Nainar; devel@edk2.groups.io; Wu, Jiaxin
Cc: Madhan B. Santharam; Arun Subramanian B; Arun Sura Soundara Pandian;
Bhuvaneshwari M R; Ramesh R.
Subject: RE: HTTPS Certificate Validation During Enrollment
Hi, Siva
We don’t think this is a real problem. The cert is saved as NV
Hello all:
Need a clarification on the Host Name support added in the HTTP Boot.
When certificates are generated with the Wild Card in the SAN the host name
validation is getting failed with the below error codes.
Ex: DNS Name=*.ami.internal-test.com
TlsDoHandshake SSL_HANDSHAKE_ERROR State=0x
Hello Jiaxin:
Would you please provide your comments on the below Query.
-Siva
From: devel@edk2.groups.io [mailto:devel@edk2.groups.io] On Behalf Of Sivaraman
Nainar
Sent: Friday, March 6, 2020 11:37 AM
To: To:; Wu, Jiaxin; Fu, Siyuan
Cc: Madhan B. Santharam; Arun Subramanian B; Bhuvaneshwari M
Rabeda:
Could you please provide your comment on this.
-Siva
From: Sivaraman Nainar
Sent: Tuesday, July 28, 2020 12:15 PM
To: jiaxin...@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
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
TargetPort do you propose?
TARGET_PORT_MIN/MAX_NUM refer to a range of values (0-65535) that be set in
TargetPort
Maciej,
Thanks for the clarification. I agree with you.
-Siva
From: Rabeda, Maciej [mailto:maciej.rab...@linux.intel.com]
Sent: Tuesday, September 1, 2020 8:12 PM
To: Sivaraman Nainar; devel@edk2.groups.io
Subject: Re: [edk2-devel] TCP Port for ISCSI Connection
Siva,
iSCSI targets can be
Hello Maciej:
Do we have any plan to use the RNG Library function in the Macro "NET_RANDOM"
of NetworkPkg.
NET_RANDOM can use GetRandomNumber32() which is more reliable right?
Thanks
Siva
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REF: https://bugzilla.tianocore.org/show_bug.cgi?id=2335
This patch is to check the PCI Memory Base Address Register is valid or not.
*** a\NetworkPkg\SnpDxe\Snp.c 2019-11-11 16:53:40.773300500 +0530
--- b\NetworkPkg\SnpDxe\Snp.c 2019-11-03
18:46:02.000
Hello All:
Need clarification on the Certificate Validation Procedure used in HTTP Boot.
The certificate parsing done at HttpDxe in file HttpsSupport.c in the function
TlsConfigCertificate().
The below code snippet is TlsSetSessionData call for each certificate data.
while ((ItemDataSize > 0
Hello:
Can someone help to confirm if EDK2 supports multiple Host Name support.
We need to have an environment where the HTTPS request should work fine for IP
& Host Name based access. When we create certificates with CN as Host Name and
SAN as IP TLS Handshake works only for Host Name and it p
Can you please help to confirm the behavior
From: Sivaraman Nainar
Sent: Friday, June 7, 2019 2:48 PM
To: devel@edk2.groups.io
Subject: reg: Multiple Host Name Certificate
Hello:
Can someone help to confirm if EDK2 supports multiple Host Name support.
We need to have an environment where the
Hello :
Right now the structure _ISCSI_ATTEMPT_CONFIG_NVDATA does not have the entry
for Initiator Name.
It uses the NV Variable I_NAME for maintain the Initiator Name since the setup
supports single initiator name for all the attempts getting created.
When we have the attempts from the Redfis
f Of David
Woodhouse
Sent: Thursday, June 20, 2019 4:18 PM
To: devel@edk2.groups.io; Sivaraman Nainar
Cc: jiaxin...@intel.com; siyuan...@intel.com
Subject: Re: [edk2-devel] reg: Multiple Host Name Certificate
On Wed, 2019-06-19 at 11:51 +, Sivaraman Nainar wrote:
> Can you please help to confirm
Hello:
I created a ticket for the CLANG build issue and attached the patch also.
Could you please review and comment on this
-Siva
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View/Reply Online (#42916): https://edk2.groups.io/g/devel/message/42916
Mute
Hello:
Could you please clarify if there is any plan to support Static IP based HTTP
Boot.
In order to perform the HTTP Boot it requires an server which leases the DHCP
IP, since it performs the DHCP Process before perform the HTTP Boot.
Assume in the case where the server is running HTTP Serv
Hello All:
In specific platforms with specific NW Controllers, the boot time is getting
increased when NWStack enabled without LAN. The time taken to boot with media
not connected is lower than media not connected.
When tried to get more information on this behavior, it was noted that it took
.groups.io; Santhosh Kumar V
Cc: Sivaraman Nainar ; Raj V Akilan ;
Soundharia R ; Saloni Kasbekar
; Zachary Clark-williams
Subject: [EXTERNAL] Re: [edk2-devel] [PATCH] NetworkPkg:Resolved Consecutive
Pxe-Http Boot Issue
**CAUTION: The e-mail below is from an external source. Please exercise
@Saloni Kasbekar, @Zachary Clark-williams,
Could you please add your feedback on the changes proposed?
Thanks
Siva
-Original Message-
From: devel@edk2.groups.io On Behalf Of Sivaraman Nainar
via groups.io
Sent: Thursday, February 22, 2024 7:33 AM
To: Laszlo Ersek ; devel@edk2.groups.io
Hi Laszlo,
We can see the issue not only with SLES, it can be seen with Ubuntu 22 also.
Do we have any channel to work with grub team to fix this issue?
Thanks
Siva
-Original Message-
From: Sivaraman Nainar
Sent: Monday, February 26, 2024 4:01 PM
To: devel@edk2.groups.io; Sivaraman
@Saloni Kasbekar,
Can you please comment on the changes?
Thanks
Siva
-Original Message-
From: Sivaraman Nainar
Sent: Monday, February 26, 2024 4:01 PM
To: devel@edk2.groups.io; Sivaraman Nainar ; Laszlo Ersek
; Santhosh Kumar V ; Saloni Kasbekar
; Zachary Clark-williams
Cc: Raj V
Hi Saloni:
" On 2/27/24 05:49, Sivaraman Nainar wrote:
> Hi Laszlo,
>
> We can see the issue not only with SLES, it can be seen with Ubuntu 22 also.
>
> Do we have any channel to work with grub team to fix this issue?
No particular channel. Oliver has been participati
Hello ZClarkWilliams:
Could you please help to clarify if NetworkStack MUST install the LoadFile2
Protocol or not. With reference to the below spec item, the LoadFile2 protocol
must be implemented.
In one of the BIOS environment, the Setup Browser Locates the LoadFile2
instance of Network Boot
.groups.io; Sivaraman Nainar ;
Clark-williams, Zachary
Cc: Natalya Kalistratova ; Dhanaraj V ;
Santhosh Kumar V ; GengYou Zhou (周庚佑)
Subject: [EXTERNAL] RE: Clarification on LoadFile2 Protocol Installation for
Network Boot Devices
**CAUTION: The e-mail below is from an external source. Please
Hi Saloni:
I will try to file a Mantis with these details and update you.
Thanks
Siva
From: Natalya Kalistratova
Sent: Thursday, December 21, 2023 4:04 AM
To: Kasbekar, Saloni ; Sivaraman Nainar
; devel@edk2.groups.io; Clark-williams, Zachary
Cc: Dhanaraj V ; Santhosh Kumar V ;
GengYou Zhou
Hello Maciej:
When IPV6 PXE Boot performed in the environment where client and server are
connected behind Routers, there are two SARR process happens, and both are
using different IAID’s.
During the PXE Boot IPV6, SARR Process Initiated to get the Boot File
information. During that time one I
+ Saloni and Zachary.
From: Sivaraman Nainar
Sent: Tuesday, October 3, 2023 10:39 PM
To: devel@edk2.groups.io; Maciej Rabeda
Cc: Santhosh Kumar V ; Mike Su (蘇得緣) ;
Dhanaraj V
Subject: reg: Two IAID assignment for single MAC Address
Hello Maciej:
When IPV6 PXE Boot performed in the
Hello :
We are writing a application to program the MAC from UEFI shell and with the
updated MAC address trying to do the PXE Boot which failed.
The application uses the Simple Network Protocols StationAddress() to update
the MAC. After update the Current Address in the Mode of SimpleNetwork
I
Hello Erich / Maciej:
Thanks for your guidelines. With this approach able to program the MAC and PXE
boot works.
Thank you
Siva
From: erichmcm...@gmail.com<mailto:erichmcm...@gmail.com>
Sent: Friday, March 24, 2023 10:06 AM
To: Sivaraman Nainar<mailto:sivaram...@ami.com>;
devel@ed
Hello Maciej:
This is regarding an inquiry about usage of Load File 2 Protocol in HTTP Boot.
From the UEFI Specification refence below the driver supposed to install Load
File 2 Protocol to get the HTTP boot file loaded. The HTTPBootDxe driver
installs the Load File protocol only.
2.6.3 Drive
Hello:
In the environment of PXE and Http server setup configured in same Linux
machine HTTP Boot is gettin failed. If the PXE Server and HTTP Server
configured in two different machines then the boot is fine.
Failure Test case:
1.Select PXE IPv4/6 to boot
2.Booted into Grub Boot loader File
Hello Rafael.
HttpBootCheckUriScheme() in HttpBootDxe\HttpBootSupport.c should be the right
place to filter the URI.
Please give a try.
-Siva
From: devel@edk2.groups.io On Behalf Of Rafael Machado
via groups.io
Sent: Friday, August 26, 2022 7:46 PM
To: devel@edk2.groups.io
Subject: [EXTERNAL]
From: "INDIA\\sivaramann"
Issue on the PxeBcDhcp4CallBack() functions of UEFIPXEBC Driver.
In this function any non allowed events are recieved as input it
will exit in beginning itself. But the switch case handling the
default and Dhcp4SendRequest which is not reachable.
Signed-off-by: Sivarama
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