socket.2: Document AF_XDP

Document AF_XDP added in Linux 4.18.

Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
This commit is contained in:
Tobias Klauser 2018-08-22 11:01:12 +02:00 committed by Michael Kerrisk
parent 55dc41dca7
commit 9eadb32789
1 changed files with 12 additions and 0 deletions

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@ -124,6 +124,11 @@ T{
T}:T{
Interface to kernel crypto API
T}
T{
.B AF_XDP
T}:T{
XDP (express data path) interface
T}
.TE
.PP
The socket has the indicated
@ -393,6 +398,13 @@ protocol type was added in Linux 2.6.38.
More information on this interface is provided with the kernel HTML
documentation at
.IR https://www.kernel.org/doc/htmldocs/crypto\-API/User.html .
.PP
The
.B AF_XDP
protocol type was added in Linux 4.18.
More information on this interface is provided with the kernel
documentation at
.IR https://www.kernel.org/doc/html/latest/networking/af_xdp.html .
.SH EXAMPLE
An example of the use of
.BR socket ()