This isn't yet linked into the receive/transmit paths anywhere just yet.
This is part of a GSoC 2015 project.
Submitted by: Tiwei Bie <btw@mail.ustc.edu.cn>
Reviewed by: hiren, gnn
Differential Revision: https://reviews.freebsd.org/D3423
interface but in6if_do_dad() already had a check for IFF_LOOPBACK.
- Remove in6if_do_dad() check in in6_broadcast_ifa(). An address
which needs DAD always has IN6_IFF_TENTATIVE there.
- in6if_do_dad() now returns EAGAIN when the interface is not ready
since DAD callout handler ignores such an interface.
- In DAD callout handler, mark an address as IN6_IFF_TENTATIVE
when the interface has ND6_IFF_IFDISABLED. And Do IFF_UP and
IFF_DRV_RUNNING check consistently when DAD is required.
- draft-ietf-6man-enhanced-dad is now published as RFC 7527.
- Fix some typos.
FDT_DTB_STATIC is defined in opt_platform.h, and fdt_static_dtb is in
fdt_common.h, so include those files.
Sponsored by: Alex Perez/Inertial Computing
An invalid substitution like ${var@} does not cause a parse error but is
stored in the intermediate representation, to be written as part of the
error message. If there is a CTL* byte in the stored part, this confuses
some code such as the code to skip an unused alternative such as in
${var-alternative}.
To keep things simple, do not store CTL* bytes.
Found with afl-fuzz.
MFC after: 1 week
"freebsd-sponsored-by" and "freebsd-mfc-after" in ~/.subversion/config,
in the "[miscellany]" section - just like you already can with
devel/subversion port/package.
MFC after: 1 month
Sponsored by: The FreeBSD Foundation
is configured on a channel that isn't valid in the new operating mode.
This isn't strictly true - it should find the first channel that is
available for the given operating mode.
However, I think defaulting to the first channel is fine - it's typically
available for all modes.
If someone would like to correctly implement this feature - try to
find a channel that is valid for the given operating mode and error
out if we can't find one.
This prevents various NICs (eg wpi(4)) from throwing a firmware error.
Tested:
* ath(4), STA/AP mode
* iwn(4), STA/adhoc mode
PR: kern/202502
Submitted by: Andriy Voskoboinyk <s3erios@gmail.com>
Provide and document the RANDOM_ENABLE_UMA option.
Change RANDOM_FAST to RANDOM_UMA to clarify the harvesting.
Remove RANDOM_DEBUG option, replace with SDT probes. These will be of
use to folks measuring the harvesting effect when deciding whether to
use RANDOM_ENABLE_UMA.
Requested by: scottl and others.
Approved by: so (/dev/random blanket)
Differential Revision: https://reviews.freebsd.org/D3197
Summary:
This is (probably step 1) of enhancing the book-e pmap to support the full
36-bit physical address space on Freescale e500 and e5500 cores.
Thus far it has only been regression tested on one platform. Since I only have
one other Book-E platform (e5500), that needs work beyond this, I haven't yet
tested it on this.
Test Plan: Regression tested on my RouterBoard RB800.
Reviewed By: marcel
Differential Revision: https://reviews.freebsd.org/D3027
Summary:
The RouterBoard uses a predefined partition map which doesn't exist in the fdt.
This change allows overriding the fdt slicer with a custom slicer, and uses this
custom slicer to define the flash map on the RouterBoard RB800.
D3305 converts the mpc85xx platform into a base class, so that systems based on
the mpc85xx platform can add their own overrides. This change builds on D3305,
and creates a RouterBoard (RB800) platform to initialize the slicer override.
Reviewed By: nwhitehorn, imp
Differential Revision: https://reviews.freebsd.org/D3345
Summary:
Some systems are based around mpc85xx, but need special initialization. By
making the mpc85xx platform a base class, these systems can be platform
subclasses, and perform board-specific initialization in addition to the mpc85xx
initialization.
Test Plan:
Tested on my RB800. A platform class was created, and will be committed
separately.
Reviewed By: nwhitehorn
Differential Revision: https://reviews.freebsd.org/D3305
CoDel is a parameterless queue discipline that handles variable bandwidth
and RTT.
It can be used as the single queue discipline on an interface or as a sub
discipline of existing queue disciplines such as PRIQ, CBQ, HFSC, FAIRQ.
Differential Revision: https://reviews.freebsd.org/D3272
Reviewd by: rpaulo, gnn (previous version)
Obtained from: pfSense
Sponsored by: Rubicon Communications (Netgate)
Sort the output obtained from xargs and the expected output
to ensure the end result versus the input file is stable
Differential Revision: D3432
Submitted by: Nikolai Lifanov <lifanov@mail.lifanov.com>
Add a check to preload_search_info to make sure mod is set. Most of the
callers of preload_search_info don't check that the mod parameter is
set, which can cause page faults. While at it, remove some now unnecessary
checks before calling preload_search_info.
Sponsored by: Citrix Systems R&D
Reviewed by: kib
Differential Revision: https://reviews.freebsd.org/D3440
Introduce two new loader tunnables that can be used to disable PV disks and
PV nics at boot time. They default to 0 and should be set to 1 (or any
number different than 0) in order to disable the PV devices:
hw.xen.disable_pv_disks=1
hw.xen.disable_pv_nics=1
In /boot/loader.conf will disable both PV disks and nics.
Sponsored by: Citrix Systems R&D
Tested by: Karl Pielorz <kpielorz_lst@tdx.co.uk>
MFC after: 1 week
believe that the bug only affects mobile CPUs, at least I did not see
other reports, but it is impossible to detect it in madt_setup_local().
While there, reduce duplication in the information strings printed
when x2APIC is auto-disabled, and do not print the line when user
manually override the setting.
Tested and reviewed by: royger (previous version)
Sponsored by: The FreeBSD Foundation
