+config IP_TCPDIAG
+ tristate "IP: TCP socket monitoring interface"
+ depends on INET
+ default y
+ ---help---
+ Support for TCP socket monitoring interface used by native Linux
+ tools such as ss. ss is included in iproute2, currently downloadable
+ at <http://developer.osdl.org/dev/iproute2>. If you want IPv6 support
+ and have selected IPv6 as a module, you need to build this as a
+ module too.
+
+ If unsure, say Y.
+
+config IP_TCPDIAG_IPV6
+ def_bool (IP_TCPDIAG=y && IPV6=y) || (IP_TCPDIAG=m && IPV6)
+