On 03/09/2018 02:19 PM, Mat Martineau wrote:
Hi Rao -
On Thu, 22 Feb 2018, Rao Shoaib wrote:
> Hi Folks,
> When we met with David Miller and Eric Dumazet about a year ago to
> discuss how to include MPTCP in the main Linux distribution, they
> wanted to have some code that could be evaluated and used at the
> basis for discussion.
> The patches that I have submitted are for starting that discussion
> only and nothing else. If the approach is acceptable we can do more
> cleanup, If not we will have a discussion and hopefully agree on
> I would like to send the patches, perhaps a week from now to the
> netdev mailing list to start a discussion there and come up with a
> plan to implement MPTCP.
> Comments/Suggestions ?
I saw that you posted some questions on netdev this week and got some
maintainer feedback: https://marc.info/?t=152039384300002&r=1&w=2
Indirect calls are terrible and we are now looking at ways in which
we can remove them from as many parts of the networking as possible.
Yes against all objections I did post to net-dev and got some very
informative answers. David is not allowing indirect function calls
because of the security issues. You should see the comments that Linus
has made about the fixes and folks asking for an alternative as they are
It's not immediately clear which techniques are being looked at
both Eric and David did not elaborate when you followed up). I'm
trying to find out which alternatives he's referring to - anyone else
seen information on this?
Nope. It's not clear what the solution will be, but
that should not have
any impact on the patch that we submitted. As a simple fix we can add
if/else as there are only two ways to go.
Please see my email and comment.