88 	struct sctp_association *asoc;  in sctp_rcv()  local
160 	asoc = __sctp_rcv_lookup(net, skb, &src, &dest, &transport);  in sctp_rcv()
162 	if (!asoc)  in sctp_rcv()
166 	rcvr = asoc ? &asoc->base : &ep->base;  in sctp_rcv()
177 			asoc = NULL;  in sctp_rcv()
197 	if (!asoc) {  in sctp_rcv()
212 	chunk = sctp_chunkify(skb, asoc, sk, GFP_ATOMIC);  in sctp_rcv()
387 void sctp_icmp_frag_needed(struct sock *sk, struct sctp_association *asoc,  in sctp_icmp_frag_needed()  argument
397 		asoc->pmtu_pending = 1;  in sctp_icmp_frag_needed()
417 	sctp_assoc_sync_pmtu(asoc);  in sctp_icmp_frag_needed()
420 	sctp_retransmit(&asoc->outqueue, t, SCTP_RTXR_PMTUD);  in sctp_icmp_frag_needed()
447 			   struct sctp_association *asoc,  in sctp_icmp_proto_unreachable()  argument
469 			   asoc->state, asoc->ep, asoc, t,  in sctp_icmp_proto_unreachable()
485 	struct sctp_association *asoc;  in sctp_err_lookup()  local
503 	asoc = __sctp_lookup_association(net, &saddr, &daddr, &transport);  in sctp_err_lookup()
504 	if (!asoc)  in sctp_err_lookup()
507 	sk = asoc->base.sk;  in sctp_err_lookup()
529 		    ntohl(chunkhdr->init_hdr.init_tag) != asoc->c.my_vtag)  in sctp_err_lookup()
532 	} else if (vtag != asoc->c.peer_vtag) {  in sctp_err_lookup()
544 	*app = asoc;  in sctp_err_lookup()
564 	struct sctp_association *asoc = t->asoc;  in sctp_v4_err_handle()  local
565 	struct sock *sk = asoc->base.sk;  in sctp_v4_err_handle()
576 			sctp_icmp_frag_needed(sk, asoc, t, SCTP_TRUNC4(info));  in sctp_v4_err_handle()
580 			sctp_icmp_proto_unreachable(sk, asoc, t);  in sctp_v4_err_handle()
627 	struct sctp_association *asoc;  in sctp_v4_err()  local
636 	sk = sctp_err_lookup(net, AF_INET, skb, sctp_hdr(skb), &asoc, &transport);  in sctp_v4_err()
654 	struct sctp_association *asoc;  in sctp_udp_v4_err()  local
660 	sk = sctp_err_lookup(net, AF_INET, skb, sctp_hdr(skb), &asoc, &t);  in sctp_udp_v4_err()
913 	if (!net_eq(t->asoc->base.net, x->net))  in sctp_hash_cmp()
915 	if (x->lport != htons(t->asoc->base.bind_addr.port))  in sctp_hash_cmp()
928 	return sctp_hashfn(t->asoc->base.net,  in sctp_hash_obj()
929 			   htons(t->asoc->base.bind_addr.port),  in sctp_hash_obj()
965 	if (t->asoc->temp)  in sctp_hash_transport()
968 	arg.net   = t->asoc->base.net;  in sctp_hash_transport()
970 	arg.lport = htons(t->asoc->base.bind_addr.port);  in sctp_hash_transport()
977 		if (transport->asoc->ep == t->asoc->ep) {  in sctp_hash_transport()
993 	if (t->asoc->temp)  in sctp_unhash_transport()
1021 		if (sctp_bind_addr_match(&t->asoc->base.bind_addr,  in sctp_addrs_lookup_transport()
1022 					 laddr, sctp_sk(t->asoc->base.sk)))  in sctp_addrs_lookup_transport()
1047 		if (ep == t->asoc->ep)  in sctp_epaddr_lookup_transport()
1061 	struct sctp_association *asoc = NULL;  in __sctp_lookup_association()  local
1067 	asoc = t->asoc;  in __sctp_lookup_association()
1071 	return asoc;  in __sctp_lookup_association()
1081 	struct sctp_association *asoc;  in sctp_lookup_association()  local
1084 	asoc = __sctp_lookup_association(net, laddr, paddr, transportp);  in sctp_lookup_association()
1087 	return asoc;  in sctp_lookup_association()
1127 	struct sctp_association *asoc;  in __sctp_rcv_init_lookup()  local
1164 		asoc = __sctp_lookup_association(net, laddr, paddr, transportp);  in __sctp_rcv_init_lookup()
1165 		if (asoc)  in __sctp_rcv_init_lookup()
1166 			return asoc;  in __sctp_rcv_init_lookup()
1229 	struct sctp_association *asoc = NULL;  in __sctp_rcv_walk_lookup()  local
1267 				asoc = __sctp_rcv_asconf_lookup(  in __sctp_rcv_walk_lookup()
1276 		if (asoc)  in __sctp_rcv_walk_lookup()
1283 	return asoc;  in __sctp_rcv_walk_lookup()
1331 	struct sctp_association *asoc;  in __sctp_rcv_lookup()  local
1333 	asoc = __sctp_lookup_association(net, laddr, paddr, transportp);  in __sctp_rcv_lookup()
1334 	if (asoc)  in __sctp_rcv_lookup()
1341 	asoc = __sctp_rcv_lookup_harder(net, skb, laddr, transportp);  in __sctp_rcv_lookup()
1342 	if (asoc)  in __sctp_rcv_lookup()
1355 	return asoc;  in __sctp_rcv_lookup()