193 static int sctp_new_state(enum ip_conntrack_dir dir,  in sctp_new_state()  argument
240 	return sctp_conntracks[dir][i][cur_state];  in sctp_new_state()
339 	enum ip_conntrack_dir dir = CTINFO2DIR(ctinfo);  in nf_conntrack_sctp_packet()  local
378 	    sh->vtag != ct->proto.sctp.vtag[dir]) {  in nf_conntrack_sctp_packet()
381 					  sh->vtag, ct->proto.sctp.vtag[dir], dir);  in nf_conntrack_sctp_packet()
398 			     sh->vtag != ct->proto.sctp.vtag[dir]) ||  in nf_conntrack_sctp_packet()
400 			     sh->vtag != ct->proto.sctp.vtag[!dir]))  in nf_conntrack_sctp_packet()
407 			     sh->vtag != ct->proto.sctp.vtag[dir]) ||  in nf_conntrack_sctp_packet()
409 			     sh->vtag != ct->proto.sctp.vtag[!dir]))  in nf_conntrack_sctp_packet()
413 			if (sh->vtag != ct->proto.sctp.vtag[dir])  in nf_conntrack_sctp_packet()
416 			ct->proto.sctp.init[dir] = 0;  in nf_conntrack_sctp_packet()
417 			ct->proto.sctp.init[!dir] = 0;  in nf_conntrack_sctp_packet()
419 			if (ct->proto.sctp.vtag[dir] == 0) {  in nf_conntrack_sctp_packet()
420 				pr_debug("Setting %d vtag %x for dir %d\n", sch->type, sh->vtag, dir);  in nf_conntrack_sctp_packet()
421 				ct->proto.sctp.vtag[dir] = sh->vtag;  in nf_conntrack_sctp_packet()
422 			} else if (sh->vtag != ct->proto.sctp.vtag[dir]) {  in nf_conntrack_sctp_packet()
427 				ct->proto.sctp.last_dir = dir;  in nf_conntrack_sctp_packet()
434 			if (ct->proto.sctp.vtag[dir] == 0) {  in nf_conntrack_sctp_packet()
436 					 sh->vtag, dir);  in nf_conntrack_sctp_packet()
437 				ct->proto.sctp.vtag[dir] = sh->vtag;  in nf_conntrack_sctp_packet()
438 			} else if (sh->vtag != ct->proto.sctp.vtag[dir]) {  in nf_conntrack_sctp_packet()
443 				    ct->proto.sctp.last_dir == dir)  in nf_conntrack_sctp_packet()
447 				ct->proto.sctp.vtag[dir] = sh->vtag;  in nf_conntrack_sctp_packet()
448 				ct->proto.sctp.vtag[!dir] = 0;  in nf_conntrack_sctp_packet()
455 		new_state = sctp_new_state(dir, old_state, sch->type);  in nf_conntrack_sctp_packet()
461 						  old_state, dir, sch->type);  in nf_conntrack_sctp_packet()
474 			if (ct->proto.sctp.init[dir] && ct->proto.sctp.init[!dir])  in nf_conntrack_sctp_packet()
475 				ct->proto.sctp.init[!dir] = 0;  in nf_conntrack_sctp_packet()
476 			ct->proto.sctp.init[dir] = 1;  in nf_conntrack_sctp_packet()
478 			pr_debug("Setting vtag %x for dir %d\n", ih->init_tag, !dir);  in nf_conntrack_sctp_packet()
479 			ct->proto.sctp.vtag[!dir] = ih->init_tag;  in nf_conntrack_sctp_packet()
497 			vtag = ct->proto.sctp.vtag[!dir];  in nf_conntrack_sctp_packet()
498 			if (!ct->proto.sctp.init[!dir] && vtag && vtag != ih->init_tag)  in nf_conntrack_sctp_packet()
501 			if (ct->proto.sctp.init[dir] && ct->proto.sctp.init[!dir] &&  in nf_conntrack_sctp_packet()
505 			pr_debug("Setting vtag %x for dir %d\n", ih->init_tag, !dir);  in nf_conntrack_sctp_packet()
506 			ct->proto.sctp.vtag[!dir] = ih->init_tag;  in nf_conntrack_sctp_packet()