net/xfrm/xfrm_policy.c

253 	const struct xfrm_policy_afinfo *afinfo;
258 	afinfo = rcu_dereference(xfrm_policy_afinfo[family]);
259 	if (unlikely(!afinfo))
261 	return afinfo;
275 	const struct xfrm_policy_afinfo *afinfo;
278 	afinfo = xfrm_policy_get_afinfo(family);
279 	if (unlikely(afinfo == NULL))
282 	dst = afinfo->dst_lookup(net, tos, oif, saddr, daddr, mark);
2448 	const struct xfrm_policy_afinfo *afinfo = xfrm_policy_get_afinfo(family);
2450 	if (unlikely(afinfo == NULL))
2452 	err = afinfo->get_saddr(net, oif, local, remote, mark);
2572 	const struct xfrm_policy_afinfo *afinfo = xfrm_policy_get_afinfo(family);
2576 	if (!afinfo)
2615 	const struct xfrm_policy_afinfo *afinfo =
2619 	if (!afinfo)
2622 	err = afinfo->fill_dst(xdst, dev, fl);
2641 	const struct xfrm_state_afinfo *afinfo;
2724 		afinfo = xfrm_state_afinfo_get_rcu(inner_mode->family);
2725 		if (likely(afinfo))
2726 			dst1->output = afinfo->output;
3114 	const struct xfrm_policy_afinfo *afinfo = xfrm_policy_get_afinfo(family);
3117 	if (!afinfo) {
3121 		ret = afinfo->blackhole_route(net, dst_orig);
4068 int xfrm_policy_register_afinfo(const struct xfrm_policy_afinfo *afinfo, int family)
4079 		struct dst_ops *dst_ops = afinfo->dst_ops;
4096 		rcu_assign_pointer(xfrm_policy_afinfo[family], afinfo);
4104 void xfrm_policy_unregister_afinfo(const struct xfrm_policy_afinfo *afinfo)
4106 	struct dst_ops *dst_ops = afinfo->dst_ops;
4110 		if (xfrm_policy_afinfo[i] != afinfo)