~hc/RK356X_SDK_RELEASE.git

..	..	@@ -433,6 +433,15 @@
433	433	application to use. The final option is the flags field, but it will
434	434	be dealt with in separate sections for each UMEM flag.
435	435
	436	+SO_BINDTODEVICE setsockopt
	437	+--------------------------
	438	+
	439	+This is a generic SOL_SOCKET option that can be used to tie AF_XDP
	440	+socket to a particular network interface. It is useful when a socket
	441	+is created by a privileged process and passed to a non-privileged one.
	442	+Once the option is set, kernel will refuse attempts to bind that socket
	443	+to a different interface. Updating the value requires CAP_NET_RAW.
	444	+
436	445	XDP_STATISTICS getsockopt
437	446	-------------------------
438	447