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()
122 						  int family)  in __xfrm_dst_lookup()  argument
127 	afinfo = xfrm_policy_get_afinfo(family);  in __xfrm_dst_lookup()
142 						int family)  in xfrm_dst_lookup()  argument
158 	dst = __xfrm_dst_lookup(net, tos, oif, saddr, daddr, family);  in xfrm_dst_lookup()
356 			      unsigned short family, int dir,  in __get_hash_thresh()  argument
359 	switch (family) {  in __get_hash_thresh()
378 					    unsigned short family, int dir)  in policy_hash_bysel()  argument
385 	__get_hash_thresh(net, family, dir, &dbits, &sbits);  in policy_hash_bysel()
386 	hash = __sel_hash(sel, family, hmask, dbits, sbits);  in policy_hash_bysel()
396 					     unsigned short family, int dir)  in policy_hash_direct()  argument
403 	__get_hash_thresh(net, family, dir, &dbits, &sbits);  in policy_hash_direct()
404 	hash = __addr_hash(daddr, saddr, family, hmask, dbits, sbits);  in policy_hash_direct()
425 		__get_hash_thresh(net, pol->family, dir, &dbits, &sbits);  in xfrm_dst_hash_transfer()
427 				pol->family, nhashmask, dbits, sbits);  in xfrm_dst_hash_transfer()
631 					  policy->family,  in xfrm_hash_rebuild()
757 	chain = policy_hash_bysel(net, &policy->selector, policy->family, dir);  in xfrm_policy_insert()
788 	if (policy->family == AF_INET)  in xfrm_policy_insert()
824 	chain = policy_hash_bysel(net, sel, sel->family, dir);  in xfrm_policy_bysel_ctx()
1072 			     u8 type, u16 family, int dir)  in xfrm_policy_match()  argument
1078 	if (pol->family != family ||  in xfrm_policy_match()
1083 	match = xfrm_selector_match(sel, fl, family);  in xfrm_policy_match()
1093 						     u16 family, u8 dir)  in xfrm_policy_lookup_bytype()  argument
1101 	daddr = xfrm_flowi_daddr(fl, family);  in xfrm_policy_lookup_bytype()
1102 	saddr = xfrm_flowi_saddr(fl, family);  in xfrm_policy_lookup_bytype()
1107 	chain = policy_hash_direct(net, daddr, saddr, family, dir);  in xfrm_policy_lookup_bytype()
1110 		err = xfrm_policy_match(pol, fl, type, family, dir);  in xfrm_policy_lookup_bytype()
1129 		err = xfrm_policy_match(pol, fl, type, family, dir);  in xfrm_policy_lookup_bytype()
1151 __xfrm_policy_lookup(struct net *net, const struct flowi *fl, u16 family, u8 dir)  in __xfrm_policy_lookup()  argument
1156 	pol = xfrm_policy_lookup_bytype(net, XFRM_POLICY_TYPE_SUB, fl, family, dir);  in __xfrm_policy_lookup()
1160 	return xfrm_policy_lookup_bytype(net, XFRM_POLICY_TYPE_MAIN, fl, family, dir);  in __xfrm_policy_lookup()
1182 xfrm_policy_lookup(struct net *net, const struct flowi *fl, u16 family,  in xfrm_policy_lookup()  argument
1190 	pol = __xfrm_policy_lookup(net, fl, family, flow_to_policy_dir(dir));  in xfrm_policy_lookup()
1399 	       xfrm_address_t *remote, unsigned short family)  in xfrm_get_saddr()  argument
1402 	struct xfrm_policy_afinfo *afinfo = xfrm_policy_get_afinfo(family);  in xfrm_get_saddr()
1415 		      struct xfrm_state **xfrm, unsigned short family)  in xfrm_tmpl_resolve_one()  argument
1420 	xfrm_address_t *daddr = xfrm_flowi_daddr(fl, family);  in xfrm_tmpl_resolve_one()
1421 	xfrm_address_t *saddr = xfrm_flowi_saddr(fl, family);  in xfrm_tmpl_resolve_one()
1444 		x = xfrm_state_find(remote, local, fl, tmpl, policy, &error, family);  in xfrm_tmpl_resolve_one()
1473 		  struct xfrm_state **xfrm, unsigned short family)  in xfrm_tmpl_resolve()  argument
1488 		ret = xfrm_tmpl_resolve_one(pols[i], fl, &tpp[cnx], family);  in xfrm_tmpl_resolve()
1498 		xfrm_state_sort(xfrm, tpp, cnx, family);  in xfrm_tmpl_resolve()
1513 static inline int xfrm_get_tos(const struct flowi *fl, int family)  in xfrm_get_tos()  argument
1515 	struct xfrm_policy_afinfo *afinfo = xfrm_policy_get_afinfo(family);  in xfrm_get_tos()
1578 static inline struct xfrm_dst *xfrm_alloc_dst(struct net *net, int family)  in xfrm_alloc_dst()  argument
1580 	struct xfrm_policy_afinfo *afinfo = xfrm_policy_get_afinfo(family);  in xfrm_alloc_dst()
1587 	switch (family) {  in xfrm_alloc_dst()
1618 		xfrm_policy_get_afinfo(dst->ops->family);  in xfrm_init_path()
1635 		xfrm_policy_get_afinfo(xdst->u.dst.ops->family);  in xfrm_fill_dst()
1670 	int family = policy->selector.family;  in xfrm_bundle_create()  local
1673 	xfrm_flowi_addr_get(fl, &saddr, &daddr, family);  in xfrm_bundle_create()
1675 	tos = xfrm_get_tos(fl, family);  in xfrm_bundle_create()
1683 		struct xfrm_dst *xdst = xfrm_alloc_dst(net, family);  in xfrm_bundle_create()
1692 		if (xfrm[i]->sel.family == AF_UNSPEC) {  in xfrm_bundle_create()
1694 							xfrm_af2proto(family));  in xfrm_bundle_create()
1714 			family = xfrm[i]->props.family;  in xfrm_bundle_create()
1716 					      &saddr, &daddr, family);  in xfrm_bundle_create()
1816 static int xfrm_expand_policies(const struct flowi *fl, u16 family,  in xfrm_expand_policies()  argument
1837 						    fl, family,  in xfrm_expand_policies()
1862 			       const struct flowi *fl, u16 family,  in xfrm_resolve_and_create_bundle()  argument
1872 	err = xfrm_tmpl_resolve(pols, num_pols, fl, xfrm, family);  in xfrm_resolve_and_create_bundle()
1923 	xfrm_decode_session(skb, &fl, dst->ops->family);  in xfrm_policy_queue_process()
1955 		xfrm_decode_session(skb, &fl, skb_dst(skb)->ops->family);  in xfrm_policy_queue_process()
2026 						 u16 family)  in xfrm_create_dummy_bundle()  argument
2034 	xdst = xfrm_alloc_dst(net, family);  in xfrm_create_dummy_bundle()
2082 xfrm_bundle_lookup(struct net *net, const struct flowi *fl, u16 family, u8 dir,  in xfrm_bundle_lookup()  argument
2114 		pols[0] = __xfrm_policy_lookup(net, fl, family,  in xfrm_bundle_lookup()
2116 		err = xfrm_expand_policies(fl, family, pols,  in xfrm_bundle_lookup()
2126 	new_xdst = xfrm_resolve_and_create_bundle(pols, num_pols, fl, family,  in xfrm_bundle_lookup()
2161 	xdst = xfrm_create_dummy_bundle(net, xflo, fl, num_xfrms, family);  in xfrm_bundle_lookup()
2183 static struct dst_entry *make_blackhole(struct net *net, u16 family,  in make_blackhole()  argument
2186 	struct xfrm_policy_afinfo *afinfo = xfrm_policy_get_afinfo(family);  in make_blackhole()
2213 	u16 family = dst_orig->ops->family;  in xfrm_lookup()  local
2225 		err = xfrm_expand_policies(fl, family, pols,  in xfrm_lookup()
2238 					family, dst_orig);  in xfrm_lookup()
2266 		flo = flow_cache_lookup(net, fl, family, dir,  in xfrm_lookup()
2363 		return make_blackhole(net, dst_orig->ops->family, dst_orig);  in xfrm_lookup_route()
2390 	      unsigned short family)  in xfrm_state_ok()  argument
2401 		  xfrm_state_addr_cmp(tmpl, x, family));  in xfrm_state_ok()
2413 	       unsigned short family)  in xfrm_policy_ok()  argument
2423 		if (xfrm_state_ok(tmpl, sp->xvec[idx], family))  in xfrm_policy_ok()
2435 			  unsigned int family, int reverse)  in __xfrm_decode_session()  argument
2437 	struct xfrm_policy_afinfo *afinfo = xfrm_policy_get_afinfo(family);  in __xfrm_decode_session()
2463 			unsigned short family)  in __xfrm_policy_check()  argument
2480 	if (__xfrm_decode_session(skb, &fl, family, reverse) < 0) {  in __xfrm_policy_check()
2485 	nf_nat_decode_session(skb, &fl, family);  in __xfrm_policy_check()
2493 			if (!xfrm_selector_match(&x->sel, &fl, family)) {  in __xfrm_policy_check()
2513 		flo = flow_cache_lookup(net, &fl, family, fl_dir,  in __xfrm_policy_check()
2542 						    &fl, family,  in __xfrm_policy_check()
2582 			xfrm_tmpl_sort(stp, tpp, xfrm_nr, family, net);  in __xfrm_policy_check()
2593 			k = xfrm_policy_ok(tpp[i], sp, k, family);  in __xfrm_policy_check()
2621 int __xfrm_route_forward(struct sk_buff *skb, unsigned short family)  in __xfrm_route_forward()  argument
2628 	if (xfrm_decode_session(skb, &fl, family) < 0) {  in __xfrm_route_forward()
2832 	if (unlikely(afinfo->family >= NPROTO))  in xfrm_policy_register_afinfo()
2835 	if (unlikely(xfrm_policy_afinfo[afinfo->family] != NULL))  in xfrm_policy_register_afinfo()
2855 		rcu_assign_pointer(xfrm_policy_afinfo[afinfo->family], afinfo);  in xfrm_policy_register_afinfo()
2868 	if (unlikely(afinfo->family >= NPROTO))  in xfrm_policy_unregister_afinfo()
2871 	if (likely(xfrm_policy_afinfo[afinfo->family] != NULL)) {  in xfrm_policy_unregister_afinfo()
2872 		if (unlikely(xfrm_policy_afinfo[afinfo->family] != afinfo))  in xfrm_policy_unregister_afinfo()
2875 			RCU_INIT_POINTER(xfrm_policy_afinfo[afinfo->family],  in xfrm_policy_unregister_afinfo()
3099 	switch (sel->family) {  in xfrm_audit_common_policyinfo()
3158 		if (sel_tgt->family == sel_cmp->family &&  in xfrm_migrate_selector_match()
3160 				    sel_cmp->family) &&  in xfrm_migrate_selector_match()
3162 				    sel_cmp->family) &&  in xfrm_migrate_selector_match()
3183 	chain = policy_hash_direct(net, &sel->daddr, &sel->saddr, sel->family, dir);  in xfrm_migrate_policy_find()