94 		chunk = sctp_get_ecne_prepend(packet->transport->asoc);  in sctp_packet_config()
111 	struct sctp_association *asoc = transport->asoc;  in sctp_packet_init()  local
120 	if (asoc) {  in sctp_packet_init()
121 		struct sctp_sock *sp = sctp_sk(asoc->base.sk);  in sctp_packet_init()
192 	struct sctp_association *asoc = pkt->transport->asoc;  in sctp_packet_bundle_auth()  local
197 	if (!asoc)  in sctp_packet_bundle_auth()
212 	auth = sctp_make_auth(asoc);  in sctp_packet_bundle_auth()
235 		struct sctp_association *asoc;  in sctp_packet_bundle_sack()  local
237 		asoc = pkt->transport->asoc;  in sctp_packet_bundle_sack()
238 		timer = &asoc->timers[SCTP_EVENT_TIMEOUT_SACK];  in sctp_packet_bundle_sack()
245 			    pkt->transport->asoc->peer.sack_generation)  in sctp_packet_bundle_sack()
248 			asoc->a_rwnd = asoc->rwnd;  in sctp_packet_bundle_sack()
249 			sack = sctp_make_sack(asoc);  in sctp_packet_bundle_sack()
256 				asoc->peer.sack_needed = 0;  in sctp_packet_bundle_sack()
258 					sctp_association_put(asoc);  in sctp_packet_bundle_sack()
301 		if (chunk->asoc)  in __sctp_packet_append_chunk()
302 			chunk->asoc->stats.osacks++;  in __sctp_packet_append_chunk()
382 	struct sctp_association *asoc = tp->asoc;  in sctp_packet_transmit()  local
418 		if (asoc && (asoc->param_flags & SPP_PMTUD_ENABLE)) {  in sctp_packet_transmit()
419 			sctp_assoc_sync_pmtu(sk, asoc);  in sctp_packet_transmit()
525 		sctp_auth_calculate_hmac(asoc, nskb,  in sctp_packet_transmit()
568 	if (asoc) {  in sctp_packet_transmit()
569 		asoc->stats.opackets++;  in sctp_packet_transmit()
570 		if (asoc->peer.last_sent_to != tp)  in sctp_packet_transmit()
574 			asoc->peer.last_sent_to = tp;  in sctp_packet_transmit()
582 		if (sctp_state(asoc, ESTABLISHED) &&  in sctp_packet_transmit()
583 		    asoc->timeouts[SCTP_EVENT_TIMEOUT_AUTOCLOSE]) {  in sctp_packet_transmit()
584 			timer = &asoc->timers[SCTP_EVENT_TIMEOUT_AUTOCLOSE];  in sctp_packet_transmit()
585 			timeout = asoc->timeouts[SCTP_EVENT_TIMEOUT_AUTOCLOSE];  in sctp_packet_transmit()
588 				sctp_association_hold(asoc);  in sctp_packet_transmit()
603 	if (asoc)  in sctp_packet_transmit()
604 		IP_INC_STATS(sock_net(asoc->base.sk), IPSTATS_MIB_OUTNOROUTES);  in sctp_packet_transmit()
640 	struct sctp_association *asoc = transport->asoc;  in sctp_packet_can_append_data()  local
641 	struct sctp_outq *q = &asoc->outqueue;  in sctp_packet_can_append_data()
656 	rwnd = asoc->peer.rwnd;  in sctp_packet_can_append_data()
690 	if (sctp_sk(asoc->base.sk)->nodelay)  in sctp_packet_can_append_data()
702 	if (!sctp_state(asoc, ESTABLISHED))  in sctp_packet_can_append_data()
726 	struct sctp_association *asoc = transport->asoc;  in sctp_packet_append_data()  local
727 	u32 rwnd = asoc->peer.rwnd;  in sctp_packet_append_data()
733 	asoc->outqueue.outstanding_bytes += datasize;  in sctp_packet_append_data()
741 	asoc->peer.rwnd = rwnd;  in sctp_packet_append_data()
743 	if (!asoc->peer.prsctp_capable)  in sctp_packet_append_data()
759 	pmtu  = ((packet->transport->asoc) ?  in sctp_packet_will_fit()
760 		(packet->transport->asoc->pathmtu) :  in sctp_packet_will_fit()