34 	struct dst_entry *dst;  in xfrm6_dst_lookup()  local
42 	dst = ip6_route_output(net, NULL, &fl6);  in xfrm6_dst_lookup()
44 	err = dst->error;  in xfrm6_dst_lookup()
45 	if (dst->error) {  in xfrm6_dst_lookup()
46 		dst_release(dst);  in xfrm6_dst_lookup()
47 		dst = ERR_PTR(err);  in xfrm6_dst_lookup()
50 	return dst;  in xfrm6_dst_lookup()
56 	struct dst_entry *dst;  in xfrm6_get_saddr()  local
59 	dst = xfrm6_dst_lookup(net, 0, NULL, daddr);  in xfrm6_get_saddr()
60 	if (IS_ERR(dst))  in xfrm6_get_saddr()
63 	dev = ip6_dst_idev(dst)->dev;  in xfrm6_get_saddr()
65 	dst_release(dst);  in xfrm6_get_saddr()
81 static int xfrm6_init_path(struct xfrm_dst *path, struct dst_entry *dst,  in xfrm6_init_path()  argument
84 	if (dst->ops->family == AF_INET6) {  in xfrm6_init_path()
85 		struct rt6_info *rt = (struct rt6_info *)dst;  in xfrm6_init_path()
100 	xdst->u.dst.dev = dev;  in xfrm6_fill_dst()
233 static void xfrm6_update_pmtu(struct dst_entry *dst, struct sock *sk,  in xfrm6_update_pmtu()  argument
236 	struct xfrm_dst *xdst = (struct xfrm_dst *)dst;  in xfrm6_update_pmtu()
242 static void xfrm6_redirect(struct dst_entry *dst, struct sock *sk,  in xfrm6_redirect()  argument
245 	struct xfrm_dst *xdst = (struct xfrm_dst *)dst;  in xfrm6_redirect()
251 static void xfrm6_dst_destroy(struct dst_entry *dst)  in xfrm6_dst_destroy()  argument
253 	struct xfrm_dst *xdst = (struct xfrm_dst *)dst;  in xfrm6_dst_destroy()
257 	dst_destroy_metrics_generic(dst);  in xfrm6_dst_destroy()
265 static void xfrm6_dst_ifdown(struct dst_entry *dst, struct net_device *dev,  in xfrm6_dst_ifdown()  argument
273 	xdst = (struct xfrm_dst *)dst;  in xfrm6_dst_ifdown()
283 			xdst = (struct xfrm_dst *)xdst->u.dst.child;  in xfrm6_dst_ifdown()
284 		} while (xdst->u.dst.xfrm);  in xfrm6_dst_ifdown()
289 	xfrm_dst_ifdown(dst, dev);  in xfrm6_dst_ifdown()