[atlas] Feature Request to consider: DNS response IP header

Hi Philip,

Sorry, I've realised I did not replied..
Actually I'd be very happy if I can get HopLimit/TTL field.

On Sat, Jun 1, 2019 at 12:51 AM Philip Homburg <philip.homburg at ripe.net> wrote:
>
> On 2019/05/30 15:22 , Ponikierski, Grzegorz wrote:
> > Can be useful to estimate proximity between probe and DNS and to detect
> > nasty middle boxes. To limit overhead on Atlas side, IP header can be
> > provided as raw data to decode on end-user side.
>
> As far as I know there is no option provided by the Linux kernel to
> receive the original IP header with recvmsg.
>
> Fields that are returned by recvmsg, such as TTL, can be added without
> to much trouble. I'll make a note to add that that at some point.
>
> Philip
>


-- 
SY, Jen Linkova aka Furry