67 	return IPTOS_RT_MASK & fl->u.ip4.flowi4_tos; /* Strip ECN bits */  in xfrm4_get_tos()
80 	const struct flowi4 *fl4 = &fl->u.ip4;  in xfrm4_fill_dst()
82 	xdst->u.rt.rt_iif = fl4->flowi4_iif;  in xfrm4_fill_dst()
84 	xdst->u.dst.dev = dev;  in xfrm4_fill_dst()
89 	xdst->u.rt.rt_is_input = rt->rt_is_input;  in xfrm4_fill_dst()
90 	xdst->u.rt.rt_flags = rt->rt_flags & (RTCF_BROADCAST | RTCF_MULTICAST |  in xfrm4_fill_dst()
92 	xdst->u.rt.rt_type = rt->rt_type;  in xfrm4_fill_dst()
93 	xdst->u.rt.rt_gateway = rt->rt_gateway;  in xfrm4_fill_dst()
94 	xdst->u.rt.rt_uses_gateway = rt->rt_uses_gateway;  in xfrm4_fill_dst()
95 	xdst->u.rt.rt_pmtu = rt->rt_pmtu;  in xfrm4_fill_dst()
96 	INIT_LIST_HEAD(&xdst->u.rt.rt_uncached);  in xfrm4_fill_dst()
106 	struct flowi4 *fl4 = &fl->u.ip4;  in _decode_session4()