From: "R. Parameswaran"
Date: Mon, 3 Apr 2017 19:12:20 -0700 (PDT)
>
>
> Hi Dave,
>
> Please see inline:
>
> On Mon, 3 Apr 2017, David Miller wrote:
>
>> From: "R. Parameswaran"
>> Date: Mon, 3 Apr 2017 13:28:11 -0700 (PDT)
>>
>> > Can I take this to mean that we do need to factor in IP op
Hi Dave,
Please see inline:
On Mon, 3 Apr 2017, David Miller wrote:
> From: "R. Parameswaran"
> Date: Mon, 3 Apr 2017 13:28:11 -0700 (PDT)
>
> > Can I take this to mean that we do need to factor in IP options in
> > the L2TP device MTU setup (i.e approach in the posted patch is okay)?
> >
From: "R. Parameswaran"
Date: Mon, 3 Apr 2017 13:28:11 -0700 (PDT)
> Can I take this to mean that we do need to factor in IP options in
> the L2TP device MTU setup (i.e approach in the posted patch is okay)?
>
> If yes, please let me know if I can keep the socket IP option overhead
> calculat
Hi James, Dave,
Sorry for the delay (was away), please see inline:
On Fri, 24 Mar 2017, James Chapman wrote:
> On 24/03/17 01:51, R. Parameswaran wrote:
> > Hi Dave,
> >
> > Please see inline:
> >
> > On Thu, 23 Mar 2017, David Miller wrote:
> >
> >> From: "R. Parameswaran"
> >> Date: Wed, 22
On 24/03/17 01:51, R. Parameswaran wrote:
> Hi Dave,
>
> Please see inline:
>
> On Thu, 23 Mar 2017, David Miller wrote:
>
>> From: "R. Parameswaran"
>> Date: Wed, 22 Mar 2017 15:59:13 -0700 (PDT)
>>
>>> A new function, kernel_sock_ip_overhead(), is provided
>>> to calculate the cumulative overhea
Hi Dave,
Please see inline:
On Thu, 23 Mar 2017, David Miller wrote:
> From: "R. Parameswaran"
> Date: Wed, 22 Mar 2017 15:59:13 -0700 (PDT)
>
> > A new function, kernel_sock_ip_overhead(), is provided
> > to calculate the cumulative overhead imposed by the IP
> > Header and IP options, if an
Hi Parameswaran,
[auto build test WARNING on net-next/master]
url:
https://github.com/0day-ci/linux/commits/R-Parameswaran/New-kernel-function-to-get-IP-overhead-on-a-socket/20170324-065003
config: x86_64-randconfig-s1-03240701 (attached as .config)
compiler: gcc-4.4 (Debian 4.4.7-8) 4.4.7
re
From: "R. Parameswaran"
Date: Wed, 22 Mar 2017 15:59:13 -0700 (PDT)
> A new function, kernel_sock_ip_overhead(), is provided
> to calculate the cumulative overhead imposed by the IP
> Header and IP options, if any, on a socket's payload.
> The new function returns an overhead of zero for sockets
A new function, kernel_sock_ip_overhead(), is provided
to calculate the cumulative overhead imposed by the IP
Header and IP options, if any, on a socket's payload.
The new function returns an overhead of zero for sockets
that do not belong to the IPv4 or IPv6 address families.
This is used in the
On Wed, Mar 22, 2017 at 3:59 PM, R. Parameswaran
wrote:
>
> A new function, kernel_sock_ip_overhead(), is provided
> to calculate the cumulative overhead imposed by the IP
> Header and IP options, if any, on a socket's payload.
> The new function returns an overhead of zero for sockets
> that do n
A new function, kernel_sock_ip_overhead(), is provided
to calculate the cumulative overhead imposed by the IP
Header and IP options, if any, on a socket's payload.
The new function returns an overhead of zero for sockets
that do not belong to the IPv4 or IPv6 address families.
Signed-off-by: R. P
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