References: golang.org/x/sys/unix.RTNLGRP_MCTP

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

one use

	golang.org/x/sys/unix (current package)
		ztypes_linux.go#L3118: 	RTNLGRP_MCTP_IFADDR   = 0x22

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