Document AF_XDP added in Linux 4.18.
Signed-off-by: Tobias Klauser <tklauser@xxxxxxxxxx>
---
man2/socket.2 | 12 ++++++++++++
1 file changed, 12 insertions(+)
diff --git a/man2/socket.2 b/man2/socket.2
index 50fa24ce90e1..c20d21616b52 100644
--- a/man2/socket.2
+++ b/man2/socket.2
@@ -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 ()
--
2.18.0.130.g98da2f6b3e4a
