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, 1, gfp);  in sctp_bind_addr_dup()
134 	struct sctp_sockaddr_entry *addr, *temp;  in sctp_bind_addr_clean()  local
137 	list_for_each_entry_safe(addr, temp, &bp->address_list, list) {  in sctp_bind_addr_clean()
138 		list_del_rcu(&addr->list);  in sctp_bind_addr_clean()
139 		kfree_rcu(addr, rcu);  in sctp_bind_addr_clean()
140 		SCTP_DBG_OBJCNT_DEC(addr);  in sctp_bind_addr_clean()
155 	struct sctp_sockaddr_entry *addr;  in sctp_add_bind_addr()  local
158 	addr = kzalloc(sizeof(*addr), gfp);  in sctp_add_bind_addr()
159 	if (!addr)  in sctp_add_bind_addr()
162 	memcpy(&addr->a, new, sizeof(*new));  in sctp_add_bind_addr()
167 	if (!addr->a.v4.sin_port)  in sctp_add_bind_addr()
168 		addr->a.v4.sin_port = htons(bp->port);  in sctp_add_bind_addr()
170 	addr->state = addr_state;  in sctp_add_bind_addr()
171 	addr->valid = 1;  in sctp_add_bind_addr()
173 	INIT_LIST_HEAD(&addr->list);  in sctp_add_bind_addr()
178 	list_add_tail_rcu(&addr->list, &bp->address_list);  in sctp_add_bind_addr()
179 	SCTP_DBG_OBJCNT_INC(addr);  in sctp_add_bind_addr()
189 	struct sctp_sockaddr_entry *addr, *temp;  in sctp_del_bind_addr()  local
195 	list_for_each_entry_safe(addr, temp, &bp->address_list, list) {  in sctp_del_bind_addr()
196 		if (sctp_cmp_addr_exact(&addr->a, del_addr)) {  in sctp_del_bind_addr()
199 			addr->valid = 0;  in sctp_del_bind_addr()
200 			list_del_rcu(&addr->list);  in sctp_del_bind_addr()
206 		kfree_rcu(addr, rcu);  in sctp_del_bind_addr()
207 		SCTP_DBG_OBJCNT_DEC(addr);  in sctp_del_bind_addr()
228 	struct sctp_sockaddr_entry *addr;  in sctp_bind_addrs_to_raw()  local
254 	list_for_each_entry(addr, &bp->address_list, list) {  in sctp_bind_addrs_to_raw()
255 		af = sctp_get_af_specific(addr->a.v4.sin_family);  in sctp_bind_addrs_to_raw()
256 		len = af->to_addr_param(&addr->a, &rawaddr);  in sctp_bind_addrs_to_raw()
276 	union sctp_addr addr;  in sctp_raw_to_bind_addrs()  local
293 		af->from_addr_param(&addr, rawaddr, htons(port), 0);  in sctp_raw_to_bind_addrs()
294 		retval = sctp_add_bind_addr(bp, &addr, SCTP_ADDR_SRC, gfp);  in sctp_raw_to_bind_addrs()
315 			 const union sctp_addr *addr,  in sctp_bind_addr_match()  argument
325 		if (opt->pf->cmp_addr(&laddr->a, addr, opt)) {  in sctp_bind_addr_match()
339 			    const union sctp_addr *addr,  in sctp_bind_addr_conflict()  argument
363 		conflict = sp->pf->cmp_addr(&laddr->a, addr, sp);  in sctp_bind_addr_conflict()
374 			 const union sctp_addr *addr)  in sctp_bind_addr_state()  argument
380 	af = sctp_get_af_specific(addr->sa.sa_family);  in sctp_bind_addr_state()
388 		if (af->cmp_addr(&laddr->a, addr)) {  in sctp_bind_addr_state()
407 	union sctp_addr			*addr;  in sctp_find_unmatch_addr()  local
419 			addr = addr_buf;  in sctp_find_unmatch_addr()
420 			af = sctp_get_af_specific(addr->v4.sin_family);  in sctp_find_unmatch_addr()
424 			if (opt->pf->cmp_addr(&laddr->a, addr, opt))  in sctp_find_unmatch_addr()
438 			      union sctp_addr *addr,  in sctp_copy_one_addr()  argument
444 	if (sctp_is_any(NULL, addr)) {  in sctp_copy_one_addr()
446 	} else if (sctp_in_scope(net, addr, scope)) {  in sctp_copy_one_addr()
451 		if ((((AF_INET == addr->sa.sa_family) &&  in sctp_copy_one_addr()
453 		    (((AF_INET6 == addr->sa.sa_family) &&  in sctp_copy_one_addr()
456 			error = sctp_add_bind_addr(dest, addr, SCTP_ADDR_SRC,  in sctp_copy_one_addr()
464 int sctp_is_any(struct sock *sk, const union sctp_addr *addr)  in sctp_is_any()  argument
470 	if (addr->sa.sa_family != AF_UNSPEC)  in sctp_is_any()
471 		fam = addr->sa.sa_family;  in sctp_is_any()
479 	return af->is_any(addr);  in sctp_is_any()
483 int sctp_in_scope(struct net *net, const union sctp_addr *addr, sctp_scope_t scope)  in sctp_in_scope()  argument
485 	sctp_scope_t addr_scope = sctp_scope(addr);  in sctp_in_scope()
526 	struct sctp_sockaddr_entry *addr;  in sctp_is_ep_boundall()  local
530 		addr = list_entry(bp->address_list.next,  in sctp_is_ep_boundall()
532 		if (sctp_is_any(sk, &addr->a))  in sctp_is_ep_boundall()
543 sctp_scope_t sctp_scope(const union sctp_addr *addr)  in sctp_scope()  argument
547 	af = sctp_get_af_specific(addr->sa.sa_family);  in sctp_scope()
551 	return af->scope((union sctp_addr *)addr);  in sctp_scope()