bpo-31203: Added constant socket.IP_PKTINFO

[guyincognito-io]

After this patch, print(socket.IP_PKTINFO) returns 8 as defined in http://elixir.free-electrons.com/linux/v4.12.8/source/include/uapi/linux/in.h#L96

https://bugs.python.org/issue31203

[tiran]

Your patch is missing a news entry. Please use the blurb tool to generate it, https://pypi.python.org/pypi/blurb

[tiran]

blurb is missing.

[bedevere-bot]

A Python core developer has requested some changes be made to your pull request before we can consider merging it. If you could please address their requests along with any other requests in other reviews from core developers that would be appreciated.

Once you have made the requested changes, please leave a comment on this pull request containing the phrase I didn't expect the Spanish Inquisition!. I will then notify any core developers who have left a review that you're ready for them to take another look at this pull request.

[csabella]

@AllesCoolAllesBestens, please take a look at the review request here and the comment on the bug tracker issue. Thank you!

[alimcmaster1]

Looks like this is stale - @csabella are we good to close?

[csabella]

@alimcmaster1, thanks for the ping. Yes, I'm going to close this due to inactivity. It can be reopened if the original author is interested in working on it or a new PR can be created to replace it. If a new PR is created and uses the original change, please give credit to @AllesCoolAllesBestens in the pull request message.

It looks like it's already been replaced by #20029. Thanks!