const syscall.RTAX_NETMASK

2 uses

	syscall (current package)
		zerrors_darwin_amd64.go#L793: 	RTAX_NETMASK                      = 0x2

	net
		interface_bsd.go#L97: 			switch sa := m.Addrs[syscall.RTAX_NETMASK].(type) {