349 	u8 flags = sp->hdr.flags;  in rxrpc_validate_data()
416 	rxrpc_serial_t serial = sp->hdr.serial, ack_serial = serial;  in rxrpc_input_data()
417 	rxrpc_seq_t seq0 = sp->hdr.seq, hard_ack;  in rxrpc_input_data()
425 	       sp->hdr.serial, seq0, sp->hdr.flags, sp->nr_subpackets);  in rxrpc_input_data()
468 		rxrpc_serial_t serial = sp->hdr.serial + j;  in rxrpc_input_data()
735 	       sp->hdr.serial,  in rxrpc_input_ackinfo()
744 		trace_rxrpc_rx_rwind_change(call, sp->hdr.serial, rwind, wake);  in rxrpc_input_ackinfo()
873 	ack_serial = sp->hdr.serial;  in rxrpc_input_ack()
909 	} else if (sp->hdr.flags & RXRPC_REQUEST_ACK) {  in rxrpc_input_ack()
1010 	_proto("Rx ACKALL %%%u", sp->hdr.serial);  in rxrpc_input_ackall()
1036 	trace_rxrpc_rx_abort(call, sp->hdr.serial, abort_code);  in rxrpc_input_abort()
1038 	_proto("Rx ABORT %%%u { %x }", sp->hdr.serial, abort_code);  in rxrpc_input_abort()
1065 	switch (sp->hdr.type) {  in rxrpc_input_call_packet()
1075 		_proto("Rx BUSY %%%u", sp->hdr.serial);  in rxrpc_input_call_packet()
1184 		trace_rxrpc_rx_eproto(NULL, sp->hdr.serial,  in rxrpc_extract_header()
1190 	sp->hdr.epoch		= ntohl(whdr.epoch);  in rxrpc_extract_header()
1191 	sp->hdr.cid		= ntohl(whdr.cid);  in rxrpc_extract_header()
1192 	sp->hdr.callNumber	= ntohl(whdr.callNumber);  in rxrpc_extract_header()
1193 	sp->hdr.seq		= ntohl(whdr.seq);  in rxrpc_extract_header()
1194 	sp->hdr.serial		= ntohl(whdr.serial);  in rxrpc_extract_header()
1195 	sp->hdr.flags		= whdr.flags;  in rxrpc_extract_header()
1196 	sp->hdr.type		= whdr.type;  in rxrpc_extract_header()
1197 	sp->hdr.userStatus	= whdr.userStatus;  in rxrpc_extract_header()
1198 	sp->hdr.securityIndex	= whdr.securityIndex;  in rxrpc_extract_header()
1199 	sp->hdr._rsvd		= ntohs(whdr._rsvd);  in rxrpc_extract_header()
1200 	sp->hdr.serviceId	= ntohs(whdr.serviceId);  in rxrpc_extract_header()
1260 	switch (sp->hdr.type) {  in rxrpc_input_packet()
1273 		if (sp->hdr.callNumber == 0)  in rxrpc_input_packet()
1280 		if (sp->hdr.callNumber == 0 ||  in rxrpc_input_packet()
1281 		    sp->hdr.seq == 0)  in rxrpc_input_packet()
1289 		if (sp->hdr.securityIndex != 0) {  in rxrpc_input_packet()
1321 		_proto("Rx Bad Packet Type %u", sp->hdr.type);  in rxrpc_input_packet()
1325 	if (sp->hdr.serviceId == 0)  in rxrpc_input_packet()
1334 		if (!rx || (sp->hdr.serviceId != rx->srx.srx_service &&  in rxrpc_input_packet()
1335 			    sp->hdr.serviceId != rx->second_service)) {  in rxrpc_input_packet()
1336 			if (sp->hdr.type == RXRPC_PACKET_TYPE_DATA &&  in rxrpc_input_packet()
1337 			    sp->hdr.seq == 1)  in rxrpc_input_packet()
1345 		if (sp->hdr.securityIndex != conn->security_ix)  in rxrpc_input_packet()
1348 		if (sp->hdr.serviceId != conn->service_id) {  in rxrpc_input_packet()
1354 					 sp->hdr.serviceId);  in rxrpc_input_packet()
1357 			    old_id != sp->hdr.serviceId)  in rxrpc_input_packet()
1361 		if (sp->hdr.callNumber == 0) {  in rxrpc_input_packet()
1368 		if ((int)sp->hdr.serial - (int)conn->hi_serial > 0)  in rxrpc_input_packet()
1369 			conn->hi_serial = sp->hdr.serial;  in rxrpc_input_packet()
1372 		channel = sp->hdr.cid & RXRPC_CHANNELMASK;  in rxrpc_input_packet()
1376 		if (sp->hdr.callNumber < chan->last_call)  in rxrpc_input_packet()
1379 		if (sp->hdr.callNumber == chan->last_call) {  in rxrpc_input_packet()
1381 			    sp->hdr.type == RXRPC_PACKET_TYPE_ABORT)  in rxrpc_input_packet()
1394 			if (sp->hdr.type == RXRPC_PACKET_TYPE_DATA)  in rxrpc_input_packet()
1396 						    sp->hdr.seq,  in rxrpc_input_packet()
1397 						    sp->hdr.serial,  in rxrpc_input_packet()
1398 						    sp->hdr.flags, 0);  in rxrpc_input_packet()
1405 		if (sp->hdr.callNumber > chan->call_id) {  in rxrpc_input_packet()
1414 			if (sp->hdr.serviceId != call->service_id)  in rxrpc_input_packet()
1415 				call->service_id = sp->hdr.serviceId;  in rxrpc_input_packet()
1416 			if ((int)sp->hdr.serial - (int)call->rx_serial > 0)  in rxrpc_input_packet()
1417 				call->rx_serial = sp->hdr.serial;  in rxrpc_input_packet()
1425 		    sp->hdr.type != RXRPC_PACKET_TYPE_DATA)  in rxrpc_input_packet()
1427 		if (sp->hdr.seq != 1)  in rxrpc_input_packet()
1447 	trace_rxrpc_abort(0, "SEC", sp->hdr.cid, sp->hdr.callNumber, sp->hdr.seq,  in rxrpc_input_packet()
1453 	trace_rxrpc_abort(0, "INV", sp->hdr.cid, sp->hdr.callNumber, sp->hdr.seq,  in rxrpc_input_packet()
1459 	trace_rxrpc_abort(0, "UPG", sp->hdr.cid, sp->hdr.callNumber, sp->hdr.seq,  in rxrpc_input_packet()
1464 	trace_rxrpc_abort(0, "BAD", sp->hdr.cid, sp->hdr.callNumber, sp->hdr.seq,  in rxrpc_input_packet()