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{ T}:T{
Interface to kernel crypto API Interface to kernel crypto API
T} T}
T{
.B AF_XDP
T}:T{
XDP (express data path) interface
T}
.TE .TE
.PP .PP
The socket has the indicated 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 More information on this interface is provided with the kernel HTML
documentation at documentation at
.IR https://www.kernel.org/doc/htmldocs/crypto\-API/User.html . .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 .SH EXAMPLE
An example of the use of An example of the use of
.BR socket () .BR socket ()