The new config option BOOTP_RANDOM_XID will randomize the transaction ID
for each new BOOT/DHCPv4 exchange.
Signed-off-by: Sean Edmond
Reviewed-by: Tom Rini
---
(no changes since v5)
Changes in v5:
- fix depends for BOOTP_RANDOM_XID:
"depends on CMD_BOOTP && (LIB_RAND |
rval to be configurable using the
environment variable "bootpretransmitperiodinit".
Also, on a retransmission it is not expected for the transaction ID to
change (only the 'secs' field should be updated). Let's save the
transaction ID and use the same transaction ID for each BOOTP/DH
- Enable option 209 by default
- Set pxelinux_configfile to NULL to avoid potential double free
- change hardcoded 209 to a define
Signed-off-by: Sean Edmond
---
(no changes since v7)
Changes in v7:
- Reword this commit
Changes in v6:
- Reword this commit
Changes in v4:
- rebase master and
to retransmission timeout
- Add depends for BOOTP_RANDOM_XID
Changes in v2:
- use env_get_ulong() to get environment variables
Sean Edmond (3):
net: Enhancements for dhcp option 209
net: bootp: BOOTP/DHCPv4 retransmission improvements
net: bootp: add config option BOOTP_RANDOM_XID
c
is no ND pending (the mac
address doesn't get saved in net_server_ethaddr).
Sean
On 2024-05-05 2:40 a.m., Vyacheslav V. Mitrofanov wrote:
On Mon, 2024-04-29 at 11:51 -0700, seanedm...@linux.microsoft.com
wrote:
s...@yadro.com<mailto:s...@yadro.com>
From: Sean Edmond
The new config option BOOTP_RANDOM_XID will randomize the transaction ID
for each new BOOT/DHCPv4 exchange.
Signed-off-by: Sean Edmond
Reviewed-by: Tom Rini
---
(no changes since v5)
Changes in v5:
- fix depends for BOOTP_RANDOM_XID:
"depends on CMD_BOOTP && (LIB_RAND |
rval to be configurable using the
environment variable "bootpretransmitperiodinit".
Also, on a retransmission it is not expected for the transaction ID to
change (only the 'secs' field should be updated). Let's save the
transaction ID and use the same transaction ID for each BOOTP/DH
- Enable option 209 by default
- Set pxelinux_configfile to NULL to avoid potential double free
- change hardcoded 209 to a define
Signed-off-by: Sean Edmond
---
Changes in v7:
- Reword this commit
Changes in v6:
- Reword this commit
Changes in v4:
- rebase master and resolve conflicts
; for "config CMD_BOOTP" (retransmission
improvements require rand())
Changes in v3:
- add define for option 209 and rfc5071 reference
- Set RETRANSMIT_PERIOD_MAX_MS=6
- Add randomization factor to retransmission timeout
- Add depends for BOOTP_RANDOM_XID
Changes in v2:
-
Required to fix the following compile error when building sandbox:
/tmp/cci9ibby.ltrans21.ltrans.o: In function `do_cedit_load':
:(.text+0x601d): undefined reference to `oftree_dispose'
Signed-off-by: Sean Edmond
Reviewed-by: Simon Glass
---
(no changes since v3)
Changes in v3:
- f
impacted, Let's modify
the default value for OFNODE_MULTI_TREE to ensure it's always set.
This will cause a 1007 byte increase in the code size.
Signed-off-by: Sean Edmond
Reviewed-by: Simon Glass
---
(no changes since v5)
Changes in v5:
- Always enable OFNODE_MULTI_TREE
Changes in v4:
first_device_err()
- Change default config for OFNODE_MULTI_TREE (y if !OF_LIVE)
Dhananjay Phadke (2):
fdt: common API to populate kaslr seed
fdt: kaslr seed from RNG device
Sean Edmond (3):
cmd: kaslrseed: Use common API to fixup FDT
dm: core: Modify default for OFNODE_MULTI_TREE
fdt: Fix c
Use the newly introduced common API fdt_fixup_kaslr_seed() in the
kaslrseed command.
Signed-off-by: Sean Edmond
Reviewed-by: Simon Glass
---
Changes in v6:
- root_ofnode_from_fdt()->ofnode_root_from_fdt()
- "goto CMD_RET_FAILURE" -> "return CMD_RET_FAILURE"
Chang
From: Dhananjay Phadke
Add support for KASLR seed from the RNG device. Invokes dm_rng_read()
API to read 8-bytes of random bytes. Performs the FDT fixup using event
spy. To enable use CONFIG_KASLR_RNG_SEED
Signed-off-by: Dhananjay Phadke
Signed-off-by: Drew Kluemke
Signed-off-by: Sean
From: Dhananjay Phadke
fdt_fixup_kaslr_seed() will update given ofnode with random seed value.
Source for random seed can be TPM or RNG driver in u-boot or sec
firmware (ARM).
Signed-off-by: Dhananjay Phadke
Signed-off-by: Sean Edmond
Signed-off-by: Sean Edmond
---
Changes in v6
023 at 04:02, wrote:
From: Dhananjay Phadke
Add support for KASLR seed from the RNG device. Invokes dm_rng_read()
API to read 8-bytes of random bytes. Performs the FDT fixup using event
spy. To enable use CONFIG_KASLR_RNG_SEED
Signed-off-by: Dhananjay Phadke
Signed-off-by: Drew Kluemke
Signed
The new config option BOOTP_RANDOM_XID will randomize the transaction ID
for each new BOOT/DHCPv4 exchange.
Signed-off-by: Sean Edmond
Reviewed-by: Tom Rini
---
(no changes since v5)
Changes in v5:
- fix depends for BOOTP_RANDOM_XID:
"depends on CMD_BOOTP && (LIB_RAND |
rval to be configurable using the
environment variable "bootpretransmitperiodinit".
Also, on a retransmission it is not expected for the transaction ID to
change (only the 'secs' field should be updated). Let's save the
transaction ID and use the same transaction ID for each BOOTP/DH
- Enable option 209 by default
- Set pxelinux_configfile to NULL to avoid potential double free
- change hardcoced 209 to a define
Signed-off-by: Sean Edmond
---
Changes in v6:
- Reword this commit
Changes in v4:
- rebase master and resolve conflicts
- default y for BOOTP_PXE_DHCP_OPTION
randomization factor to retransmission timeout
- Add depends for BOOTP_RANDOM_XID
Changes in v2:
- use env_get_ulong() to get environment variables
Sean Edmond (3):
net: Enhancements for dhcp option 209
net: bootp: BOOTP/DHCPv4 retransmission improvements
net: bootp: add config option BOOTP_RA
On 2023-11-04 12:53 a.m., Heinrich Schuchardt wrote:
On 11/4/23 03:03, Sean Edmond wrote:
On 2023-10-23 10:54 p.m., Heinrich Schuchardt wrote:
On 10/24/23 02:21, seanedm...@linux.microsoft.com wrote:
From: Sean Edmond
Allow dhcp server pass pxe config file full path by using option 209
On 2023-10-23 11:06 p.m., Heinrich Schuchardt wrote:
On 10/24/23 02:21, seanedm...@linux.microsoft.com wrote:
From: Sean Edmond
This patch introduces 3 improvements to align with RFC 951:
- retransmission backoff interval maximum is configurable
- initial retranmission backoff interval is
On 2023-10-23 10:54 p.m., Heinrich Schuchardt wrote:
On 10/24/23 02:21, seanedm...@linux.microsoft.com wrote:
From: Sean Edmond
Allow dhcp server pass pxe config file full path by using option 209
Signed-off-by: Sean Edmond
---
cmd/Kconfig | 4
cmd/pxe.c | 10 ++
net
On 2023-10-23 11:06 p.m., Heinrich Schuchardt wrote:
On 10/24/23 02:21, seanedm...@linux.microsoft.com wrote:
From: Sean Edmond
This patch introduces 3 improvements to align with RFC 951:
- retransmission backoff interval maximum is configurable
- initial retranmission backoff interval is
On 2023-10-03 2:58 p.m., Peter Robinson wrote:
On Tue, Oct 3, 2023 at 6:58 PM Sean Edmond
wrote:
On 2023-09-26 2:41 a.m., Maxim Uvarov wrote:
Replace original commands: ping, tftp, dhcp and wget.
Signed-off-by: Maxim Uvarov
---
boot/bootmeth_efi.c | 18 +++---
boot/bootmeth_pxe.c
On 2023-09-26 9:11 p.m., Lothar Waßmann wrote:
Hi,
On Mon, 25 Sep 2023 13:29:34 -0700 seanedm...@linux.microsoft.com wrote:
From: Sean Edmond
This patch introduces 3 improvements to align with RFC 951:
- retransmission backoff interval maximum is configurable
- initial retranmission
y for DHCPv4 sending/parsing option 209 (PXE config file).
Enabled with Kconfig BOOTP_PXE_DHCP_OPTION. Note, this patch was
submitted previously but this latest version has been enhanced to
avoid a possible double free().
Sean Edmond (3):
net: Get pxe config file from dhcp option 209
net:
On 2023-09-26 2:41 a.m., Maxim Uvarov wrote:
Replace original commands: ping, tftp, dhcp and wget.
Signed-off-by: Maxim Uvarov
---
boot/bootmeth_efi.c | 18 +++---
boot/bootmeth_pxe.c | 21 ++-
cmd/net.c | 86 +
cmd/pxe.c
Hi Simon,
On 2023-08-17 6:41 a.m., Simon Glass wrote:
Hi Sean,
On Fri, 11 Aug 2023 at 18:28, wrote:
From: Stephen Carlson
This implementation of the security uclass driver allows existing TPM2
devices declared in the device tree to be referenced for storing the OS
anti-rollback counter, usi
On 2023-08-15 10:46 a.m., Sean Edmond wrote:
On 2023-08-15 7:44 a.m., Simon Glass wrote:
Hi Sean,
On Mon, 14 Aug 2023 at 13:12, Sean Edmond
wrote:
On 2023-08-12 6:09 a.m., Simon Glass wrote:
Hi Sean,
On Fri, 11 Aug 2023 at 11:14, Sean Edmond
wrote:
On 2023-08-09 6:49 p.m., Simon
On 2023-08-15 7:44 a.m., Simon Glass wrote:
Hi Sean,
On Mon, 14 Aug 2023 at 13:12, Sean Edmond
wrote:
On 2023-08-12 6:09 a.m., Simon Glass wrote:
Hi Sean,
On Fri, 11 Aug 2023 at 11:14, Sean Edmond
wrote:
On 2023-08-09 6:49 p.m., Simon Glass wrote:
Hi Sean,
On Wed, 9 Aug 2023 at 16:35
On 2023-08-14 1:39 a.m., Ilias Apalodimas wrote:
Hi Sean
On Sat, 12 Aug 2023 at 03:28, wrote:
From: Stephen Carlson
This implementation of the security uclass driver allows existing TPM2
devices declared in the device tree to be referenced for storing the OS
anti-rollback counter, using th
On 2023-08-12 6:09 a.m., Simon Glass wrote:
Hi Sean,
On Fri, 11 Aug 2023 at 11:14, Sean Edmond
wrote:
On 2023-08-09 6:49 p.m., Simon Glass wrote:
Hi Sean,
On Wed, 9 Aug 2023 at 16:35, Sean Edmond
wrote:
On 2023-08-08 7:03 p.m., Simon Glass wrote:
Hi,
On Fri, 4 Aug 2023 at 17:34
On 2023-08-09 6:49 p.m., Simon Glass wrote:
Hi Sean,
On Wed, 9 Aug 2023 at 16:35, Sean Edmond wrote:
On 2023-08-08 7:03 p.m., Simon Glass wrote:
Hi,
On Fri, 4 Aug 2023 at 17:34, wrote:
From: Dhananjay Phadke
fdt_fixup_kaslr_seed() will update given FDT with random seed value.
Source
On 2023-08-08 7:03 p.m., Simon Glass wrote:
Hi,
On Fri, 4 Aug 2023 at 17:34, wrote:
From: Dhananjay Phadke
fdt_fixup_kaslr_seed() will update given FDT with random seed value.
Source for random seed can be TPM or RNG driver in u-boot or sec
firmware (ARM).
Signed-off-by: Dhananjay Phadke
On 2023-03-08 1:25 p.m., Eddie James wrote:
Add a configuration option to measure the boot through the bootm
function. Add the measurement state to the booti and bootz paths
as well.
Signed-off-by: Eddie James
Reviewed-by: Simon Glass
---
Changes since v8:
- Added a configuration option to s
On 2023-05-08 1:20 p.m., Tom Rini wrote:
Here's the latest defect report:
-- Forwarded message -
From:
Date: Mon, May 8, 2023, 2:29 PM
Subject: New Defects reported by Coverity Scan for Das U-Boot
To:
Hi,
Please find the latest report on new defect(s) introduced to Das U-B
On 2023-04-25 12:03 p.m., Ramon Fried wrote:
On Fri, Apr 7, 2023 at 9:55 PM Simon Glass wrote:
Hi,
On Fri, 7 Apr 2023 at 18:56, wrote:
From: Sean Edmond
Adds DHCPv6 protocol to u-boot.
Allows for address assignement with DHCPv6 4-message exchange
(SOLICIT->ADVERTISE->REQUEST-
On 2023-04-07 11:55 a.m., Simon Glass wrote:
Hi Sean,
On Fri, 7 Apr 2023 at 18:56, wrote:
From: Sean Edmond
Adds commands to support DHCP and PXE with IPv6.
New configs added:
- CMD_DHCP6
- DHCP6_PXE_CLIENTARCH
- DHCP6_PXE_DHCP_OPTION
- DHCP6_ENTERPRISE_ID
New commands added (when IPv6
Sat, Feb 18, 2023 at 10:09:56PM +0200, Ramon Fried wrote:
> On Thu, Feb 16, 2023 at 6:39 AM wrote:
> >
> > From: Sean Edmond
> >
> > Fix "setenv gatewayip6".
> >
> > Synchronize IPv6 local variables with environment variables
> > in
>-Original Message-
>From: Ramon Fried
>Sent: Saturday, February 18, 2023 12:10 PM
>To: seanedm...@linux.microsoft.com
>Cc: u-boot@lists.denx.de; joe.hershber...@ni.com; w...@denx.de; Sean
>Edmond
>Subject: [EXTERNAL] Re: [PATCH] net: ipv6: IPv6 environment varia
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