[riot-notifications] [RIOT-OS/RIOT] sys/posix/socket: implement MSG_PEEK for recvfrom (#16850)

Hendrik van Essen notifications at github.com
Mon Sep 20 17:13:22 CEST 2021

So using a read cursor sounds like a good idea if we can remove the additional buffer with it. If everything is based on `gnrc` (correct me if I'm wrong please) then this mechanism would we available from `gnrc` through `lwip` to `posix` in the end, right? I think I should let you folks figure this one out as I'm not a network developer and quite frankly I have no intention of becoming one. I won't be able to see the implications of implementing such a cursor (I don't even know where to start...). In the end I just had to touch some network stuff to get my work done.

You are receiving this because you are subscribed to this thread.
Reply to this email directly or view it on GitHub:
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.riot-os.org/pipermail/notifications/attachments/20210920/21105f22/attachment.htm>

More information about the notifications mailing list