89 			 unsigned short family)  in xfrm_selector_match()  argument
91 	switch (family) {  in xfrm_selector_match()
100 static struct xfrm_policy_afinfo *xfrm_policy_get_afinfo(unsigned short family)  in xfrm_policy_get_afinfo()  argument
104 	if (unlikely(family >= NPROTO))  in xfrm_policy_get_afinfo()
107 	afinfo = rcu_dereference(xfrm_policy_afinfo[family]);  in xfrm_policy_get_afinfo()
121 						  int family)  in __xfrm_dst_lookup()  argument
126 	afinfo = xfrm_policy_get_afinfo(family);  in __xfrm_dst_lookup()
140 						int family)  in xfrm_dst_lookup()  argument
156 	dst = __xfrm_dst_lookup(net, tos, saddr, daddr, family);  in xfrm_dst_lookup()
355 			      unsigned short family, int dir,  in __get_hash_thresh()  argument
358 	switch (family) {  in __get_hash_thresh()
377 					    unsigned short family, int dir)  in policy_hash_bysel()  argument
384 	__get_hash_thresh(net, family, dir, &dbits, &sbits);  in policy_hash_bysel()
385 	hash = __sel_hash(sel, family, hmask, dbits, sbits);  in policy_hash_bysel()
395 					     unsigned short family, int dir)  in policy_hash_direct()  argument
402 	__get_hash_thresh(net, family, dir, &dbits, &sbits);  in policy_hash_direct()
403 	hash = __addr_hash(daddr, saddr, family, hmask, dbits, sbits);  in policy_hash_direct()
424 		__get_hash_thresh(net, pol->family, dir, &dbits, &sbits);  in xfrm_dst_hash_transfer()
426 				pol->family, nhashmask, dbits, sbits);  in xfrm_dst_hash_transfer()
630 					  policy->family,  in xfrm_hash_rebuild()
756 	chain = policy_hash_bysel(net, &policy->selector, policy->family, dir);  in xfrm_policy_insert()
787 	if (policy->family == AF_INET)  in xfrm_policy_insert()
823 	chain = policy_hash_bysel(net, sel, sel->family, dir);  in xfrm_policy_bysel_ctx()
1069 			     u8 type, u16 family, int dir)  in xfrm_policy_match()  argument
1075 	if (pol->family != family ||  in xfrm_policy_match()
1080 	match = xfrm_selector_match(sel, fl, family);  in xfrm_policy_match()
1090 						     u16 family, u8 dir)  in xfrm_policy_lookup_bytype()  argument
1098 	daddr = xfrm_flowi_daddr(fl, family);  in xfrm_policy_lookup_bytype()
1099 	saddr = xfrm_flowi_saddr(fl, family);  in xfrm_policy_lookup_bytype()
1104 	chain = policy_hash_direct(net, daddr, saddr, family, dir);  in xfrm_policy_lookup_bytype()
1107 		err = xfrm_policy_match(pol, fl, type, family, dir);  in xfrm_policy_lookup_bytype()
1123 		err = xfrm_policy_match(pol, fl, type, family, dir);  in xfrm_policy_lookup_bytype()
1145 __xfrm_policy_lookup(struct net *net, const struct flowi *fl, u16 family, u8 dir)  in __xfrm_policy_lookup()  argument
1150 	pol = xfrm_policy_lookup_bytype(net, XFRM_POLICY_TYPE_SUB, fl, family, dir);  in __xfrm_policy_lookup()
1154 	return xfrm_policy_lookup_bytype(net, XFRM_POLICY_TYPE_MAIN, fl, family, dir);  in __xfrm_policy_lookup()
1176 xfrm_policy_lookup(struct net *net, const struct flowi *fl, u16 family,  in xfrm_policy_lookup()  argument
1184 	pol = __xfrm_policy_lookup(net, fl, family, flow_to_policy_dir(dir));  in xfrm_policy_lookup()
1380 	       unsigned short family)  in xfrm_get_saddr()  argument
1383 	struct xfrm_policy_afinfo *afinfo = xfrm_policy_get_afinfo(family);  in xfrm_get_saddr()
1396 		      struct xfrm_state **xfrm, unsigned short family)  in xfrm_tmpl_resolve_one()  argument
1401 	xfrm_address_t *daddr = xfrm_flowi_daddr(fl, family);  in xfrm_tmpl_resolve_one()
1402 	xfrm_address_t *saddr = xfrm_flowi_saddr(fl, family);  in xfrm_tmpl_resolve_one()
1423 		x = xfrm_state_find(remote, local, fl, tmpl, policy, &error, family);  in xfrm_tmpl_resolve_one()
1452 		  struct xfrm_state **xfrm, unsigned short family)  in xfrm_tmpl_resolve()  argument
1467 		ret = xfrm_tmpl_resolve_one(pols[i], fl, &tpp[cnx], family);  in xfrm_tmpl_resolve()
1477 		xfrm_state_sort(xfrm, tpp, cnx, family);  in xfrm_tmpl_resolve()
1492 static inline int xfrm_get_tos(const struct flowi *fl, int family)  in xfrm_get_tos()  argument
1494 	struct xfrm_policy_afinfo *afinfo = xfrm_policy_get_afinfo(family);  in xfrm_get_tos()
1557 static inline struct xfrm_dst *xfrm_alloc_dst(struct net *net, int family)  in xfrm_alloc_dst()  argument
1559 	struct xfrm_policy_afinfo *afinfo = xfrm_policy_get_afinfo(family);  in xfrm_alloc_dst()
1566 	switch (family) {  in xfrm_alloc_dst()
1599 		xfrm_policy_get_afinfo(dst->ops->family);  in xfrm_init_path()
1616 		xfrm_policy_get_afinfo(xdst->u.dst.ops->family);  in xfrm_fill_dst()
1651 	int family = policy->selector.family;  in xfrm_bundle_create()  local
1654 	xfrm_flowi_addr_get(fl, &saddr, &daddr, family);  in xfrm_bundle_create()
1656 	tos = xfrm_get_tos(fl, family);  in xfrm_bundle_create()
1664 		struct xfrm_dst *xdst = xfrm_alloc_dst(net, family);  in xfrm_bundle_create()
1673 		if (xfrm[i]->sel.family == AF_UNSPEC) {  in xfrm_bundle_create()
1675 							xfrm_af2proto(family));  in xfrm_bundle_create()
1695 			family = xfrm[i]->props.family;  in xfrm_bundle_create()
1697 					      family);  in xfrm_bundle_create()
1797 static int xfrm_expand_policies(const struct flowi *fl, u16 family,  in xfrm_expand_policies()  argument
1818 						    fl, family,  in xfrm_expand_policies()
1843 			       const struct flowi *fl, u16 family,  in xfrm_resolve_and_create_bundle()  argument
1853 	err = xfrm_tmpl_resolve(pols, num_pols, fl, xfrm, family);  in xfrm_resolve_and_create_bundle()
1903 	xfrm_decode_session(skb, &fl, dst->ops->family);  in xfrm_policy_queue_process()
1936 		xfrm_decode_session(skb, &fl, skb_dst(skb)->ops->family);  in xfrm_policy_queue_process()
2008 						 u16 family)  in xfrm_create_dummy_bundle()  argument
2016 	xdst = xfrm_alloc_dst(net, family);  in xfrm_create_dummy_bundle()
2064 xfrm_bundle_lookup(struct net *net, const struct flowi *fl, u16 family, u8 dir,  in xfrm_bundle_lookup()  argument
2096 		pols[0] = __xfrm_policy_lookup(net, fl, family,  in xfrm_bundle_lookup()
2098 		err = xfrm_expand_policies(fl, family, pols,  in xfrm_bundle_lookup()
2108 	new_xdst = xfrm_resolve_and_create_bundle(pols, num_pols, fl, family,  in xfrm_bundle_lookup()
2143 	xdst = xfrm_create_dummy_bundle(net, xflo, fl, num_xfrms, family);  in xfrm_bundle_lookup()
2165 static struct dst_entry *make_blackhole(struct net *net, u16 family,  in make_blackhole()  argument
2168 	struct xfrm_policy_afinfo *afinfo = xfrm_policy_get_afinfo(family);  in make_blackhole()
2195 	u16 family = dst_orig->ops->family;  in xfrm_lookup()  local
2206 		err = xfrm_expand_policies(fl, family, pols,  in xfrm_lookup()
2219 					family, dst_orig);  in xfrm_lookup()
2247 		flo = flow_cache_lookup(net, fl, family, dir,  in xfrm_lookup()
2344 		return make_blackhole(net, dst_orig->ops->family, dst_orig);  in xfrm_lookup_route()
2371 	      unsigned short family)  in xfrm_state_ok()  argument
2382 		  xfrm_state_addr_cmp(tmpl, x, family));  in xfrm_state_ok()
2394 	       unsigned short family)  in xfrm_policy_ok()  argument
2404 		if (xfrm_state_ok(tmpl, sp->xvec[idx], family))  in xfrm_policy_ok()
2416 			  unsigned int family, int reverse)  in __xfrm_decode_session()  argument
2418 	struct xfrm_policy_afinfo *afinfo = xfrm_policy_get_afinfo(family);  in __xfrm_decode_session()
2444 			unsigned short family)  in __xfrm_policy_check()  argument
2461 	if (__xfrm_decode_session(skb, &fl, family, reverse) < 0) {  in __xfrm_policy_check()
2466 	nf_nat_decode_session(skb, &fl, family);  in __xfrm_policy_check()
2474 			if (!xfrm_selector_match(&x->sel, &fl, family)) {  in __xfrm_policy_check()
2493 		flo = flow_cache_lookup(net, &fl, family, fl_dir,  in __xfrm_policy_check()
2522 						    &fl, family,  in __xfrm_policy_check()
2562 			xfrm_tmpl_sort(stp, tpp, xfrm_nr, family, net);  in __xfrm_policy_check()
2573 			k = xfrm_policy_ok(tpp[i], sp, k, family);  in __xfrm_policy_check()
2601 int __xfrm_route_forward(struct sk_buff *skb, unsigned short family)  in __xfrm_route_forward()  argument
2608 	if (xfrm_decode_session(skb, &fl, family) < 0) {  in __xfrm_route_forward()
2812 	if (unlikely(afinfo->family >= NPROTO))  in xfrm_policy_register_afinfo()
2815 	if (unlikely(xfrm_policy_afinfo[afinfo->family] != NULL))  in xfrm_policy_register_afinfo()
2835 		rcu_assign_pointer(xfrm_policy_afinfo[afinfo->family], afinfo);  in xfrm_policy_register_afinfo()
2848 	if (unlikely(afinfo->family >= NPROTO))  in xfrm_policy_unregister_afinfo()
2851 	if (likely(xfrm_policy_afinfo[afinfo->family] != NULL)) {  in xfrm_policy_unregister_afinfo()
2852 		if (unlikely(xfrm_policy_afinfo[afinfo->family] != afinfo))  in xfrm_policy_unregister_afinfo()
2855 			RCU_INIT_POINTER(xfrm_policy_afinfo[afinfo->family],  in xfrm_policy_unregister_afinfo()
3079 	switch (sel->family) {  in xfrm_audit_common_policyinfo()
3138 		if (sel_tgt->family == sel_cmp->family &&  in xfrm_migrate_selector_match()
3140 				    sel_cmp->family) &&  in xfrm_migrate_selector_match()
3142 				    sel_cmp->family) &&  in xfrm_migrate_selector_match()
3163 	chain = policy_hash_direct(net, &sel->daddr, &sel->saddr, sel->family, dir);  in xfrm_migrate_policy_find()