120 	if (asoc->ep->sndbuf_policy)  in sctp_wspace()
209 		if (!list_empty(&sctp_sk(sk)->ep->asocs))  in sctp_id2assoc()
210 			asoc = list_entry(sctp_sk(sk)->ep->asocs.next,  in sctp_id2assoc()
241 	addr_asoc = sctp_endpoint_lookup_assoc(sctp_sk(sk)->ep,  in sctp_addr_id2transport()
278 	if (!sctp_sk(sk)->ep->base.bind_addr.port)  in sctp_bind()
326 	struct sctp_endpoint *ep = sp->ep;  in sctp_do_bind()  local
327 	struct sctp_bind_addr *bp = &ep->base.bind_addr;  in sctp_do_bind()
504 	struct sctp_endpoint		*ep;  in sctp_send_asconf_add_ip()  local
521 	ep = sp->ep;  in sctp_send_asconf_add_ip()
526 	list_for_each_entry(asoc, &ep->asocs, asocs) {  in sctp_send_asconf_add_ip()
625 	struct sctp_endpoint *ep = sp->ep;  in sctp_bindx_rem()  local
627 	struct sctp_bind_addr *bp = &ep->base.bind_addr;  in sctp_bindx_rem()
707 	struct sctp_endpoint	*ep;  in sctp_send_asconf_del_ip()  local
725 	ep = sp->ep;  in sctp_send_asconf_del_ip()
730 	list_for_each_entry(asoc, &ep->asocs, asocs) {  in sctp_send_asconf_del_ip()
863 	addr->v4.sin_port = htons(sp->ep->base.bind_addr.port);  in sctp_asconf_mgmt()
1046 	struct sctp_endpoint *ep;  in __sctp_connect()  local
1062 	ep = sp->ep;  in __sctp_connect()
1116 		asoc2 = sctp_endpoint_lookup_assoc(ep, &to, &transport);  in __sctp_connect()
1129 		if (sctp_endpoint_is_peeled_off(ep, &to)) {  in __sctp_connect()
1140 			if (!ep->base.bind_addr.port) {  in __sctp_connect()
1153 				if (ep->base.bind_addr.port < PROT_SOCK &&  in __sctp_connect()
1161 			asoc = sctp_association_new(ep, sk, scope, GFP_KERNEL);  in __sctp_connect()
1479 	struct sctp_endpoint *ep;  in sctp_close()  local
1490 	ep = sctp_sk(sk)->ep;  in sctp_close()
1497 	list_for_each_safe(pos, temp, &ep->asocs) {  in sctp_close()
1592 	struct sctp_endpoint *ep;  in sctp_sendmsg()  local
1613 	ep = sp->ep;  in sctp_sendmsg()
1616 		 msg, msg_len, ep);  in sctp_sendmsg()
1707 		asoc = sctp_endpoint_lookup_assoc(ep, &to, &transport);  in sctp_sendmsg()
1716 			    sctp_endpoint_is_peeled_off(ep, &to)) {  in sctp_sendmsg()
1804 		if (!ep->base.bind_addr.port) {  in sctp_sendmsg()
1817 			if (ep->base.bind_addr.port < PROT_SOCK &&  in sctp_sendmsg()
1825 		new_asoc = sctp_association_new(ep, sk, scope, GFP_KERNEL);  in sctp_sendmsg()
3381 	struct sctp_endpoint *ep = sctp_sk(sk)->ep;  in sctp_setsockopt_auth_chunk()  local
3384 	if (!ep->auth_enable)  in sctp_setsockopt_auth_chunk()
3401 	return sctp_auth_ep_add_chunkid(ep, val.sauth_chunk);  in sctp_setsockopt_auth_chunk()
3414 	struct sctp_endpoint *ep = sctp_sk(sk)->ep;  in sctp_setsockopt_hmac_ident()  local
3419 	if (!ep->auth_enable)  in sctp_setsockopt_hmac_ident()
3436 	err = sctp_auth_ep_set_hmacs(ep, hmacs);  in sctp_setsockopt_hmac_ident()
3452 	struct sctp_endpoint *ep = sctp_sk(sk)->ep;  in sctp_setsockopt_auth_key()  local
3457 	if (!ep->auth_enable)  in sctp_setsockopt_auth_key()
3478 	ret = sctp_auth_set_key(ep, asoc, authkey);  in sctp_setsockopt_auth_key()
3494 	struct sctp_endpoint *ep = sctp_sk(sk)->ep;  in sctp_setsockopt_active_key()  local
3498 	if (!ep->auth_enable)  in sctp_setsockopt_active_key()
3510 	return sctp_auth_set_active_key(ep, asoc, val.scact_keynumber);  in sctp_setsockopt_active_key()
3522 	struct sctp_endpoint *ep = sctp_sk(sk)->ep;  in sctp_setsockopt_del_key()  local
3526 	if (!ep->auth_enable)  in sctp_setsockopt_del_key()
3538 	return sctp_auth_del_key_id(ep, asoc, val.scact_keynumber);  in sctp_setsockopt_del_key()
3895 	struct sctp_endpoint *ep;  in sctp_accept()  local
3904 	ep = sp->ep;  in sctp_accept()
3925 	asoc = list_entry(ep->asocs.next, struct sctp_association, asocs);  in sctp_accept()
4101 	sp->ep = sctp_endpoint_new(sk, GFP_KERNEL);  in sctp_init_sock()
4102 	if (!sp->ep)  in sctp_init_sock()
4147 	if (sp->ep == NULL)  in sctp_destroy_sock()
4154 	sctp_endpoint_free(sp->ep);  in sctp_destroy_sock()
4191 	struct sctp_endpoint *ep;  in sctp_shutdown()  local
4198 		ep = sctp_sk(sk)->ep;  in sctp_shutdown()
4199 		if (!list_empty(&ep->asocs)) {  in sctp_shutdown()
4200 			asoc = list_entry(ep->asocs.next,  in sctp_shutdown()
4918 		bp = &sctp_sk(sk)->ep->base.bind_addr;  in sctp_getsockopt_local_addrs()
5540 	struct sctp_endpoint *ep = sctp_sk(sk)->ep;  in sctp_getsockopt_hmac_ident()  local
5547 	if (!ep->auth_enable)  in sctp_getsockopt_hmac_ident()
5550 	hmacs = ep->auth_hmacs_list;  in sctp_getsockopt_hmac_ident()
5575 	struct sctp_endpoint *ep = sctp_sk(sk)->ep;  in sctp_getsockopt_active_key()  local
5579 	if (!ep->auth_enable)  in sctp_getsockopt_active_key()
5594 		val.scact_keynumber = ep->active_key_id;  in sctp_getsockopt_active_key()
5608 	struct sctp_endpoint *ep = sctp_sk(sk)->ep;  in sctp_getsockopt_peer_auth_chunks()  local
5616 	if (!ep->auth_enable)  in sctp_getsockopt_peer_auth_chunks()
5653 	struct sctp_endpoint *ep = sctp_sk(sk)->ep;  in sctp_getsockopt_local_auth_chunks()  local
5661 	if (!ep->auth_enable)  in sctp_getsockopt_local_auth_chunks()
5678 		ch = ep->auth_chunk_list;  in sctp_getsockopt_local_auth_chunks()
5719 	list_for_each_entry(asoc, &(sp->ep->asocs), asocs) {  in sctp_getsockopt_assoc_number()
5774 	list_for_each_entry(asoc, &(sp->ep->asocs), asocs) {  in sctp_getsockopt_assoc_ids()
5789 	list_for_each_entry(asoc, &(sp->ep->asocs), asocs) {  in sctp_getsockopt_assoc_ids()
6233 			ep2 = sctp_sk(sk2)->ep;  in sctp_get_port_local()
6310 	struct sctp_endpoint *ep = sp->ep;  in sctp_listen_start()  local
6338 	if (!ep->base.bind_addr.port) {  in sctp_listen_start()
6349 	sctp_hash_endpoint(ep);  in sctp_listen_start()
6370 	struct sctp_endpoint *ep = sctp_sk(sk)->ep;  in sctp_inet_listen()  local
6391 		sctp_unhash_endpoint(ep);  in sctp_inet_listen()
6438 		return (!list_empty(&sp->ep->asocs)) ?  in sctp_poll()
6714 	if (list_empty(&sctp_sk(sk)->ep->asocs) && !sctp_sstate(sk, LISTENING))  in sctp_wait_for_packet()
6844 	if (asoc->ep->sndbuf_policy)  in sctp_wake_up_waiters()
6866 		if (&tmp->asocs == &((sctp_sk(sk))->ep->asocs))  in sctp_wake_up_waiters()
7003 	list_for_each_entry(asoc, &((sctp_sk(sk))->ep->asocs), asocs) {  in sctp_write_space()
7096 	struct sctp_endpoint *ep;  in sctp_wait_for_accept()  local
7100 	ep = sctp_sk(sk)->ep;  in sctp_wait_for_accept()
7107 		if (list_empty(&ep->asocs)) {  in sctp_wait_for_accept()
7118 		if (!list_empty(&ep->asocs))  in sctp_wait_for_accept()
7141 		if (list_empty(&sctp_sk(sk)->ep->asocs))  in sctp_wait_for_close()
7238 	struct sctp_endpoint *newep = newsp->ep;  in sctp_sock_migrate()
7254 	newsp->ep = newep;  in sctp_sock_migrate()
7272 	sctp_bind_addr_dup(&newsp->ep->base.bind_addr,  in sctp_sock_migrate()
7273 				&oldsp->ep->base.bind_addr, GFP_KERNEL);  in sctp_sock_migrate()