63 	struct sctp_sockaddr_entry *addr;  in sctp_bind_addr_copy()  local
70 	list_for_each_entry(addr, &src->address_list, list) {  in sctp_bind_addr_copy()
71 		error = sctp_copy_one_addr(net, dest, &addr->a, scope,  in sctp_bind_addr_copy()
82 		list_for_each_entry(addr, &src->address_list, list) {  in sctp_bind_addr_copy()
83 			error = sctp_copy_one_addr(net, dest, &addr->a,  in sctp_bind_addr_copy()
107 	struct sctp_sockaddr_entry *addr;  in sctp_bind_addr_dup()  local
113 	list_for_each_entry(addr, &src->address_list, list) {  in sctp_bind_addr_dup()
114 		error = sctp_add_bind_addr(dest, &addr->a, sizeof(addr->a),  in sctp_bind_addr_dup()
135 	struct sctp_sockaddr_entry *addr, *temp;  in sctp_bind_addr_clean()  local
138 	list_for_each_entry_safe(addr, temp, &bp->address_list, list) {  in sctp_bind_addr_clean()
139 		list_del_rcu(&addr->list);  in sctp_bind_addr_clean()
140 		kfree_rcu(addr, rcu);  in sctp_bind_addr_clean()
141 		SCTP_DBG_OBJCNT_DEC(addr);  in sctp_bind_addr_clean()
156 	struct sctp_sockaddr_entry *addr;  in sctp_add_bind_addr()  local
159 	addr = kzalloc(sizeof(*addr), gfp);  in sctp_add_bind_addr()
160 	if (!addr)  in sctp_add_bind_addr()
163 	memcpy(&addr->a, new, min_t(size_t, sizeof(*new), new_size));  in sctp_add_bind_addr()
168 	if (!addr->a.v4.sin_port)  in sctp_add_bind_addr()
169 		addr->a.v4.sin_port = htons(bp->port);  in sctp_add_bind_addr()
171 	addr->state = addr_state;  in sctp_add_bind_addr()
172 	addr->valid = 1;  in sctp_add_bind_addr()
174 	INIT_LIST_HEAD(&addr->list);  in sctp_add_bind_addr()
179 	list_add_tail_rcu(&addr->list, &bp->address_list);  in sctp_add_bind_addr()
180 	SCTP_DBG_OBJCNT_INC(addr);  in sctp_add_bind_addr()
190 	struct sctp_sockaddr_entry *addr, *temp;  in sctp_del_bind_addr()  local
196 	list_for_each_entry_safe(addr, temp, &bp->address_list, list) {  in sctp_del_bind_addr()
197 		if (sctp_cmp_addr_exact(&addr->a, del_addr)) {  in sctp_del_bind_addr()
200 			addr->valid = 0;  in sctp_del_bind_addr()
201 			list_del_rcu(&addr->list);  in sctp_del_bind_addr()
207 		kfree_rcu(addr, rcu);  in sctp_del_bind_addr()
208 		SCTP_DBG_OBJCNT_DEC(addr);  in sctp_del_bind_addr()
229 	struct sctp_sockaddr_entry *addr;  in sctp_bind_addrs_to_raw()  local
255 	list_for_each_entry(addr, &bp->address_list, list) {  in sctp_bind_addrs_to_raw()
256 		af = sctp_get_af_specific(addr->a.v4.sin_family);  in sctp_bind_addrs_to_raw()
257 		len = af->to_addr_param(&addr->a, &rawaddr);  in sctp_bind_addrs_to_raw()
277 	union sctp_addr addr;  in sctp_raw_to_bind_addrs()  local
294 		af->from_addr_param(&addr, rawaddr, htons(port), 0);  in sctp_raw_to_bind_addrs()
295 		retval = sctp_add_bind_addr(bp, &addr, sizeof(addr),  in sctp_raw_to_bind_addrs()
317 			 const union sctp_addr *addr,  in sctp_bind_addr_match()  argument
327 		if (opt->pf->cmp_addr(&laddr->a, addr, opt)) {  in sctp_bind_addr_match()
341 			    const union sctp_addr *addr,  in sctp_bind_addr_conflict()  argument
365 		conflict = sp->pf->cmp_addr(&laddr->a, addr, sp);  in sctp_bind_addr_conflict()
376 			 const union sctp_addr *addr)  in sctp_bind_addr_state()  argument
382 	af = sctp_get_af_specific(addr->sa.sa_family);  in sctp_bind_addr_state()
390 		if (af->cmp_addr(&laddr->a, addr)) {  in sctp_bind_addr_state()
409 	union sctp_addr			*addr;  in sctp_find_unmatch_addr()  local
421 			addr = addr_buf;  in sctp_find_unmatch_addr()
422 			af = sctp_get_af_specific(addr->v4.sin_family);  in sctp_find_unmatch_addr()
426 			if (opt->pf->cmp_addr(&laddr->a, addr, opt))  in sctp_find_unmatch_addr()
440 			      union sctp_addr *addr,  in sctp_copy_one_addr()  argument
446 	if (sctp_is_any(NULL, addr)) {  in sctp_copy_one_addr()
448 	} else if (sctp_in_scope(net, addr, scope)) {  in sctp_copy_one_addr()
453 		if ((((AF_INET == addr->sa.sa_family) &&  in sctp_copy_one_addr()
455 		    (((AF_INET6 == addr->sa.sa_family) &&  in sctp_copy_one_addr()
458 			error = sctp_add_bind_addr(dest, addr, sizeof(*addr),  in sctp_copy_one_addr()
466 int sctp_is_any(struct sock *sk, const union sctp_addr *addr)  in sctp_is_any()  argument
472 	if (addr->sa.sa_family != AF_UNSPEC)  in sctp_is_any()
473 		fam = addr->sa.sa_family;  in sctp_is_any()
481 	return af->is_any(addr);  in sctp_is_any()
485 int sctp_in_scope(struct net *net, const union sctp_addr *addr, sctp_scope_t scope)  in sctp_in_scope()  argument
487 	sctp_scope_t addr_scope = sctp_scope(addr);  in sctp_in_scope()
528 	struct sctp_sockaddr_entry *addr;  in sctp_is_ep_boundall()  local
532 		addr = list_entry(bp->address_list.next,  in sctp_is_ep_boundall()
534 		if (sctp_is_any(sk, &addr->a))  in sctp_is_ep_boundall()
545 sctp_scope_t sctp_scope(const union sctp_addr *addr)  in sctp_scope()  argument
549 	af = sctp_get_af_specific(addr->sa.sa_family);  in sctp_scope()
553 	return af->scope((union sctp_addr *)addr);  in sctp_scope()