netdev - Re: [PATCH net-next 0/6] bridge: support sending rntl info when we set attributes through sysfs/ioctl

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <CADvbK_ce_0p8j4pi3wQ6OkYWVZOde6guhGKdJ49H0W228df27g@mail.gmail.com>
Date:	Wed, 16 Mar 2016 22:59:37 +0800
From:	Xin Long <lucien.xin@...il.com>
To:	Nikolay Aleksandrov <nikolay@...ulusnetworks.com>
Cc:	network dev <netdev@...r.kernel.org>, davem <davem@...emloft.net>,
	Hannes Frederic Sowa <hannes@...essinduktion.org>,
	Stephen Hemminger <stephen@...workplumber.org>,
	"bridge@...ts.linux-foundation.org" 
	<bridge@...ts.linux-foundation.org>
Subject: Re: [PATCH net-next 0/6] bridge: support sending rntl info when we
 set attributes through sysfs/ioctl

On Wed, Mar 16, 2016 at 10:30 PM, Nikolay Aleksandrov
<nikolay@...ulusnetworks.com> wrote:
> On 03/16/2016 02:34 PM, Xin Long wrote:
>> This patchset is used to support sending rntl info to user in some places,
>> and ensure that whenever those attributes change internally or from sysfs,
>> that a netlink notification is sent out to listeners.
>>
>> It also make some adjustment in bridge sysfs so that we can implement this
>> easily.
>>
>> I've done some tests on this patchset, like:
>> [br_sysfs]
>>   1. change all the attribute values of br or brif:
>>   $ echo $value > /sys/class/net/br0/bridge/{*}
>>   $ echo $value > /sys/class/net/br0/brif/eth1/{*}
>>
>>   2. meanwhile, on another terminal to observe the msg:
>>   $ bridge monitor
>>
>> [br_ioctl]
>>   1. in bridge-utils package, do some changes in br_set, let brctl command
>>   use ioctl to set attribute:
>>          if ((ret = set_sysfs(path, value)) < 0) { -->
>>          if (1) {
>>
>>   $ brctl set*
>>
>>   2. meanwhile, on another terminal to observe the msg:
>>   $ bridge monitor
>>
>> This test covers all the attributes that brctl and sysfs support to set.
>>
>
> Please also include the bridge maintainers (CCed).
>
okay,  I will post v2 with CC maintainers.
thanks