Hi Tom,
Thank you for the patch! Yet something to improve:
[auto build test ERROR on net-next/master]
url:
https://github.com/0day-ci/linux/commits/Tom-Herbert/exthdrs-Make-ext-headers-options-useful-Part-I/20190421-023531
config: x86_64-randconfig-l1-201916 (attached as .config)
compiler
We get a KASAN report as below, but don't have any reproducer.
Any comments are appreciated.
==
BUG: KASAN: use-after-free in tun_net_xmit+0x1670/0x1750 drivers/net/tun.c:1104
Read of size 8 at addr 88836cc26a70 by task swapper/3
On 4/19/19 4:36 PM, Tom Herbert wrote:
> Add a netlink interface to manage the TX TLV parameters. Managed
> parameters include those for validating and sending TLVs being sent
> such as alignment, TLV ordering, length limits, etc.
>
Why generic netlink for managing IPv6 extensions?
From: David Ahern
Date: Sun, 21 Apr 2019 17:39:18 -0700
> From: David Ahern
>
> The RTF_ADDRCONF flag filters out routes added by RA's in determining
> which routes can be appended to an existing one to create a multipath
> route. Restore the flag check and add a comment to document the RA piec
On Fri, Apr 19, 2019 at 11:55:11AM -0700, David Miller wrote:
From: Sasha Levin
Date: Wed, 17 Apr 2019 16:53:17 -0400
On Wed, Apr 17, 2019 at 11:51:27AM -0600, Captain Wiggum wrote:
Hi All,
We have built 4.19 with Peter's patch, and now all TAHI IPv6 tests
pass, even another issue I reported
From: David Ahern
The RTF_ADDRCONF flag filters out routes added by RA's in determining
which routes can be appended to an existing one to create a multipath
route. Restore the flag check and add a comment to document the RA piece.
Fixes: 4e54507ab1a9 ("ipv6: Simplify rt6_qualify_for_ecmp")
Sign
From: David Ahern
Date: Sun, 21 Apr 2019 08:49:01 -0700
> From: David Ahern
>
> After commit c7a1ce397ada ("ipv6: Change addrconf_f6i_alloc to use
> ip6_route_info_create"), the gateway is no longer filled in for fib6_nh
> structs in a prefix route. Accordingly, the RTF_ADDRCONF flag check can
On Sun, Apr 21, 2019 at 08:49:01AM -0700, David Ahern wrote:
> From: David Ahern
>
> After commit c7a1ce397ada ("ipv6: Change addrconf_f6i_alloc to use
> ip6_route_info_create"), the gateway is no longer filled in for fib6_nh
> structs in a prefix route. Accordingly, the RTF_ADDRCONF flag check c
From: Ido Schimmel
Date: Sun, 21 Apr 2019 07:18:33 +
> Patch #1 switches the driver to use a unique and stable ECMP/LAG seed.
> This allows for consistent behavior across reboots and avoids hash
> polarization at the same time.
>
> Patch #2 relaxes the FIB rule validation in the driver to al
From: David Ahern
After commit c7a1ce397ada ("ipv6: Change addrconf_f6i_alloc to use
ip6_route_info_create"), the gateway is no longer filled in for fib6_nh
structs in a prefix route. Accordingly, the RTF_ADDRCONF flag check can
be dropped from the 'rt6_qualify_for_ecmp'.
Further, RTF_DYNAMIC is
On 4/16/19 7:19 AM, Nikolay Aleksandrov wrote:
> Add support for manipulating and showing the vlan_stats_per_port bridge
> option which can be toggled only when there are no port VLANs
> configured. Also update the man page with the new option.
>
> Signed-off-by: Nikolay Aleksandrov
> ---
> ip/i
On 4/18/19 12:44 AM, Ido Schimmel wrote:
> Print the offload indication in case it is set on the neighbour.
>
> Signed-off-by: Ido Schimmel
> ---
> ip/ipneigh.c | 3 +++
> 1 file changed, 3 insertions(+)
>
applied to iproute2-next. Thanks
Currently, mlxsw does not support policy-based routing (PBR) and
therefore forbids the installation of non-default FIB rules except for
the l3mdev rule which is used for VRFs.
Relax the check to allow the installation of FIB rules that would never
match packets received by the device. Specifically
Patch #1 switches the driver to use a unique and stable ECMP/LAG seed.
This allows for consistent behavior across reboots and avoids hash
polarization at the same time.
Patch #2 relaxes the FIB rule validation in the driver to allow the
installation of rules that direct locally generated traffic (
In order to get a consistent behavior of traffic flows across reboots /
module unload, we need to use the same ECMP/LAG seed.
Calculate the seed by hashing the base MAC of the device. This results
in a seed that is both unique (to avoid polarization) and consistent.
Signed-off-by: Ido Schimmel
A
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