const golang.org/x/sys/unix.RTPROT_MROUTED

one use

	golang.org/x/sys/unix (current package)
		zerrors_linux.go#L2998: 	RTPROT_MROUTED                              = 0x11

The pages are generated with Golds v0.7.6. (GOOS=linux GOARCH=amd64)