Documentation update -- signalfd and epoll aren't used anymore.

This commit is contained in:
Nicholas J. Kain 2020-10-20 07:06:19 -04:00
parent f1e20305ba
commit 1ba7c9a2ba

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@ -207,8 +207,6 @@ link state change notification events.
to drop unwanted packets in kernelspace. This functionality is available
on most modern unix systems, but it is not standard.
* ndhc uses `epoll()` and `signalfd()`. These are Linux-specific.
* Numerous socket options are used, and the `AF_PACKET` socket family
is used for raw sockets and ARP. These are largely Linux-specific, too.