Thanks a lot.
I feel it excited to contribute to the development of kernel. I’ll do
better next time.
> 在 2016年5月3日，06:19，Stephen Hemminger 写道：
>
> On Thu, 28 Apr 2016 15:50:47 +0100
> James Chapman wrote:
>
>> Yes, that looks like the problem.
>>
>> The comments in l2tp.h which indicate th
Hi, all.
I’ve recently met some problems when trying to create a pppoe network link
inside a unprivileged container. There is a uid namespace which maps root
inside to a normal user outside. There is also a separate
Is there any further suggestion or review?
> 在 2016年4月29日，03:25，Wang Shanker 写道：
>
> I think this is a logic error, rather than a change to the default
> UDP checksum setting. As expected, take rx for example, the flag
> `L2TP_ATTR_UDP_ZERO_CSUM6_RX` is not set by default, and u
etting for L2TP tunnels when using IPv6. Unfortunately,
> iproute2 doesn't let the user configure L2TP UDP checksum settings, so
> without this fix, some users may see problems depending on the kernel
> version differences on the L2TP peers. One for stable?
>
> Acked-by: James
This patch fixes a bug which causes the behavior of whether to ignore
udp6 checksum of udp6 encapsulated l2tp tunnel contrary to what
userspace program requests.
When the flag `L2TP_ATTR_UDP_ZERO_CSUM6_RX` is set by userspace, it is
expected that udp6 checksums of received packets of the l2tp tunn
This patch fixes a bug which causes the behavior of whether to ignore
udp6 checksum of udp6 encapsulated l2tp tunnel contrary to what
userspace program requests.
When the flag `L2TP_ATTR_UDP_ZERO_CSUM6_RX` is set by userspace, it is
expected that udp6 checksums of received packets of the l2tp tunn
> 在 2016年4月27日，23:33，Wang Shanker 写道：
>
>
>
>> 在 2016年4月27日，20:21，James Chapman 写道：
>>
>> On 26 April 2016 at 15:15, Wang Shanker wrote:
>>> Hi, all
>>>
>>> It’s my first time to contribute to such an important open source pro
> 在 2016年4月27日，20:21，James Chapman 写道：
>
> On 26 April 2016 at 15:15, Wang Shanker wrote:
>> Hi, all
>>
>> It’s my first time to contribute to such an important open source project.
>> Things began when I upgraded my server, called "Server A"
Hi, all
It’s my first time to contribute to such an important open source project.
Things began when I upgraded my server, called "Server A", form ubuntu 14.04 to
16.04, which is shipped with new kernel version, 4.4. After upgrade, I soon
found a l2tp tunnel between this server and another linu
