[riot-notifications] [RIOT-OS/RIOT] net/sock: Add access to auxiliary data (API only) (#14703)
notifications at github.com
Fri Nov 6 10:17:58 CET 2020
> On the time stamps in sending: Do the socket send functions necessarily block until the the data was sent through the physical interface?
E.g. [`sock_udp_send()`](http://api.riot-os.org/group__net__sock__udp.html#ga89562920ad89fe0e098fc989e3b064ec) returns:
> The number of bytes sent on success.
And a negative errno code on failure. Thus, those have to block until the network driver reports that the transmission has succeeded. And by that time the timestamp is also available.
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...
More information about the notifications