2 * Copyright 2000, International Business Machines Corporation and others.
5 * This software has been released under the terms of the IBM Public
6 * License. For details, see the LICENSE file in the top-level source
7 * directory or online at http://www.openafs.org/dl/license10.html
10 #ifndef _RX_PROTOTYPES_H
11 #define _RX_PROTOTYPES_H
15 #ifndef AFS_PTHREAD_ENV
16 extern int (*registerProgram) (PROCESS, char *);
17 extern int (*swapNameProgram) (PROCESS, const char *, char *);
20 extern int (*rx_justReceived) (struct rx_packet *, struct sockaddr_in *);
21 extern int (*rx_almostSent) (struct rx_packet *, struct sockaddr_in *);
24 extern void rx_SetEpoch(afs_uint32 epoch);
25 extern int rx_Init(u_int port);
26 extern int rx_InitHost(u_int host, u_int port);
28 extern void rx_DebugOnOff(int on);
29 extern void rx_StatsOnOff(int on);
32 extern void rxi_StartServerProcs(int nExistingProcs);
34 extern void rx_StartServer(int donateMe);
35 extern struct rx_connection *rx_NewConnection(afs_uint32 shost,
36 u_short sport, u_short sservice,
37 struct rx_securityClass
39 int serviceSecurityIndex);
40 extern void rx_SetConnDeadTime(struct rx_connection *conn,
42 extern void rxi_CleanupConnection(struct rx_connection *conn);
43 extern void rxi_DestroyConnection(struct rx_connection *conn);
44 extern void rx_GetConnection(struct rx_connection *conn);
45 extern void rx_DestroyConnection(struct rx_connection *conn);
46 extern struct rx_call *rx_NewCall(struct rx_connection *conn);
47 extern int rxi_HasActiveCalls(struct rx_connection *aconn);
48 extern int rxi_GetCallNumberVector(struct rx_connection *aconn,
50 extern int rxi_SetCallNumberVector(struct rx_connection *aconn,
52 extern struct rx_service *rx_NewService(u_short port, u_short serviceId,
54 struct rx_securityClass
57 afs_int32(*serviceProc) (struct
60 extern struct rx_service *rx_NewServiceHost(afs_uint32 host, u_short port,
63 struct rx_securityClass
66 afs_int32(*serviceProc) (struct
69 extern void rxi_ServerProc(int threadID, struct rx_call *newcall,
70 osi_socket * socketp);
71 extern void rx_WakeupServerProcs(void);
72 extern struct rx_call *rx_GetCall(int tno, struct rx_service *cur_service,
73 osi_socket * socketp);
74 extern void rx_SetArrivalProc(struct rx_call *call,
75 void (*proc) (struct rx_call *
79 void * handle, int arg);
80 extern afs_int32 rx_EndCall(struct rx_call *call, afs_int32 rc);
81 extern void rx_Finalize(void);
82 extern void rxi_PacketsUnWait(void);
83 extern struct rx_service *rxi_FindService(osi_socket socket,
85 extern struct rx_call *rxi_NewCall(struct rx_connection *conn,
87 extern void rxi_FreeCall(struct rx_call *call, int haveCTLock);
88 extern void *rxi_Alloc(size_t size);
89 extern void rxi_Free(void *addr, size_t size);
90 extern void rxi_SetPeerMtu(struct rx_peer *peer, afs_uint32 host,
91 afs_uint32 port, int mtu);
92 extern struct rx_peer *rxi_FindPeer(afs_uint32 host,
94 struct rx_peer *origPeer, int create);
95 extern struct rx_connection *rxi_FindConnection(osi_socket socket,
100 afs_uint32 epoch, int type,
101 u_int securityIndex);
102 extern struct rx_packet *rxi_ReceivePacket(struct rx_packet *np,
103 osi_socket socket, afs_uint32 host,
104 u_short port, int *tnop,
105 struct rx_call **newcallp);
106 extern int rxi_IsConnInteresting(struct rx_connection *aconn);
107 extern struct rx_packet *rxi_ReceiveDataPacket(struct rx_call *call,
108 struct rx_packet *np,
109 int istack, osi_socket socket,
110 afs_uint32 host, u_short port,
112 struct rx_call **newcallp);
113 extern struct rx_packet *rxi_ReceiveAckPacket(struct rx_call *call,
114 struct rx_packet *np,
116 extern struct rx_packet *rxi_ReceiveResponsePacket(struct
117 rx_connection *conn, struct rx_packet
119 extern struct rx_packet *rxi_ReceiveChallengePacket(struct
120 rx_connection *conn, struct rx_packet
122 extern void rxi_AttachServerProc(struct rx_call *call,
125 struct rx_call **newcallp);
126 extern void rxi_AckAll(struct rxevent *event, struct rx_call *call,
128 extern void rxi_SendDelayedAck(struct rxevent *event,
129 void *call /* struct rx_call *call */, void *dummy);
130 extern void rxi_ClearTransmitQueue(struct rx_call *call,
132 extern void rxi_ClearReceiveQueue(struct rx_call *call);
133 extern struct rx_packet *rxi_SendCallAbort(struct rx_call *call,
134 struct rx_packet *packet,
135 int istack, int force);
136 extern struct rx_packet *rxi_SendConnectionAbort(struct rx_connection
138 struct rx_packet *packet,
139 int istack, int force);
140 extern void rxi_ConnectionError(struct rx_connection *conn,
142 extern void rxi_CallError(struct rx_call *call, afs_int32 error);
143 extern void rxi_ResetCall(struct rx_call *call,
145 extern struct rx_packet *rxi_SendAck(struct rx_call *call, struct rx_packet
146 *optionalPacket, int serial, int reason,
148 extern void rxi_StartUnlocked(struct rxevent *event,
149 void *call, /* struct rx_call */
150 void *arg1, int istack);
151 extern void rxi_Start(struct rxevent *event,
152 void *call, /* struct rx_call */
153 void *arg1, int istack);
154 extern void rxi_Send(struct rx_call *call,
155 struct rx_packet *p, int istack);
156 #ifdef RX_ENABLE_LOCKS
157 extern int rxi_CheckCall(struct rx_call *call, int haveCTLock);
158 #else /* RX_ENABLE_LOCKS */
159 extern int rxi_CheckCall(struct rx_call *call);
160 #endif /* RX_ENABLE_LOCKS */
161 extern void rxi_KeepAliveEvent(struct rxevent *event,
162 void *call /* struct rx_call *call */,
164 extern void rxi_GrowMTUEvent(struct rxevent *event,
165 void *call /* struct rx_call *call */,
167 extern void rxi_ScheduleKeepAliveEvent(struct rx_call *call);
168 extern void rxi_ScheduleNatKeepAliveEvent(struct rx_connection *conn);
169 extern void rxi_ScheduleGrowMTUEvent(struct rx_call *call, int secs);
170 extern void rxi_KeepAliveOn(struct rx_call *call);
171 extern void rxi_NatKeepAliveOn(struct rx_connection *conn);
172 extern void rxi_GrowMTUOn(struct rx_call *call);
173 extern void rx_SetConnSecondsUntilNatPing(struct rx_connection *conn, afs_int32 seconds);
174 extern void rxi_SendDelayedConnAbort(struct rxevent *event,
175 void *conn, /* struct rx_connection *conn */
177 extern void rxi_SendDelayedCallAbort(struct rxevent *event,
178 void *call, /* struct rx_call *call */
180 extern void rxi_ChallengeEvent(struct rxevent *event,
181 void *conn, /* struct rx_connection *conn */
182 void *arg1, int atries);
183 extern void rxi_ChallengeOn(struct rx_connection *conn);
184 extern void rxi_ComputeRoundTripTime(struct rx_packet *p,
186 struct rx_peer *peer);
187 extern void rxi_ReapConnections(struct rxevent *unused, void *unused1,
189 extern int rxs_Release(struct rx_securityClass *aobj);
191 extern void rx_PrintTheseStats(FILE * file, struct rx_statistics *s, int size,
192 afs_int32 freePackets, char version);
193 extern void rx_PrintStats(FILE * file);
194 extern void rx_PrintPeerStats(FILE * file, struct rx_peer *peer);
196 extern afs_int32 rx_GetServerDebug(osi_socket socket, afs_uint32 remoteAddr,
197 afs_uint16 remotePort,
198 struct rx_debugStats *stat,
199 afs_uint32 * supportedValues);
200 extern afs_int32 rx_GetServerStats(osi_socket socket, afs_uint32 remoteAddr,
201 afs_uint16 remotePort,
202 struct rx_statistics *stat,
203 afs_uint32 * supportedValues);
204 extern afs_int32 rx_GetServerVersion(osi_socket socket, afs_uint32 remoteAddr,
205 afs_uint16 remotePort,
206 size_t version_length, char *version);
207 extern afs_int32 rx_GetServerConnections(osi_socket socket,
208 afs_uint32 remoteAddr,
209 afs_uint16 remotePort,
210 afs_int32 * nextConnection,
212 afs_uint32 debugSupportedValues,
213 struct rx_debugConn *conn,
214 afs_uint32 * supportedValues);
215 extern afs_int32 rx_GetServerPeers(osi_socket socket, afs_uint32 remoteAddr,
216 afs_uint16 remotePort,
217 afs_int32 * nextPeer,
218 afs_uint32 debugSupportedValues,
219 struct rx_debugPeer *peer,
220 afs_uint32 * supportedValues);
221 extern afs_int32 rx_GetLocalPeers(afs_uint32 peerHost, afs_uint16 peerPort,
222 struct rx_debugPeer * peerStats);
223 extern void shutdown_rx(void);
224 #ifndef osirx_AssertMine
225 extern void osirx_AssertMine(afs_kmutex_t * lockaddr, char *msg);
228 extern int rx_KeyCreate(rx_destructor_t rtn);
230 extern void rx_SetSpecific(struct rx_connection *conn, int key, void *ptr);
231 extern void *rx_GetSpecific(struct rx_connection *conn, int key);
232 extern void rx_SetServiceSpecific(struct rx_service *svc, int key, void *ptr);
233 extern void * rx_GetServiceSpecific(struct rx_service *svc, int key);
234 extern void rx_IncrementTimeAndCount(struct rx_peer *peer,
235 afs_uint32 rxInterface,
236 afs_uint32 currentFunc,
237 afs_uint32 totalFunc,
238 struct clock *queueTime,
239 struct clock *execTime,
240 afs_hyper_t * bytesSent,
241 afs_hyper_t * bytesRcvd, int isServer);
242 extern void rx_MarshallProcessRPCStats(afs_uint32 callerVersion, int count,
243 rx_function_entry_v1_t * stats,
245 extern int rx_RetrieveProcessRPCStats(afs_uint32 callerVersion,
246 afs_uint32 * myVersion,
247 afs_uint32 * clock_sec,
248 afs_uint32 * clock_usec,
250 afs_uint32 * statCount,
251 afs_uint32 ** stats);
252 extern int rx_RetrievePeerRPCStats(afs_uint32 callerVersion,
253 afs_uint32 * myVersion,
254 afs_uint32 * clock_sec,
255 afs_uint32 * clock_usec,
256 size_t * allocSize, afs_uint32 * statCount,
257 afs_uint32 ** stats);
258 extern void rx_FreeRPCStats(afs_uint32 * stats, size_t allocSize);
259 extern int rx_queryProcessRPCStats(void);
260 extern int rx_queryPeerRPCStats(void);
261 extern void rx_enableProcessRPCStats(void);
262 extern void rx_enablePeerRPCStats(void);
263 extern void rx_disableProcessRPCStats(void);
264 extern void rx_disablePeerRPCStats(void);
265 extern void rx_clearProcessRPCStats(afs_uint32 clearFlag);
266 extern void rx_clearPeerRPCStats(afs_uint32 clearFlag);
267 extern void rx_SetRxStatUserOk(int (*proc) (struct rx_call * call));
268 extern int rx_RxStatUserOk(struct rx_call *call);
269 extern afs_int32 rx_SetSecurityConfiguration(struct rx_service *service,
270 rx_securityConfigVariables type,
273 void rxi_DebugInit(void);
274 void rxi_DebugPrint(char *format, ...)
275 AFS_ATTRIBUTE_FORMAT(__printf__, 1, 2);
278 #if !defined(clock_Init)
279 extern void clock_Init(void);
281 #if !defined(clock_UnInit)
282 extern int clock_UnInit(void);
284 #if !defined(clock_UpdateTime)
285 extern void clock_UpdateTime(void);
287 #if defined(UKERNEL) && !defined(osi_GetTime)
288 extern int osi_GetTime(struct timeval *tv);
295 extern void rxi_DeleteCachedConnections(void);
296 extern struct rx_connection *rx_GetCachedConnection(unsigned int remoteAddr,
298 unsigned short service,
299 struct rx_securityClass
302 extern void rx_ReleaseCachedConnection(struct rx_connection *conn);
309 extern int rxevent_nFree;
310 extern int rxevent_nPosted;
312 extern struct rxevent *rxevent_Post(struct clock *when,
313 void (*func) (struct rxevent * event,
314 struct rx_connection * conn,
315 struct rx_call * acall),
316 void *arg, void *arg1);
317 /* this func seems to be called with tons of different style routines, need to look
320 extern struct rxevent *rxevent_Post(struct clock *when,
321 void (*func) (struct rxevent *, void *, void *),
322 void *arg, void *arg1);
323 extern struct rxevent *rxevent_Post2(struct clock *when,
324 void (*func) (struct rxevent *, void *, void *, int),
325 void *arg, void *arg1, int arg2);
326 extern struct rxevent *rxevent_PostNow(struct clock *when, struct clock *now,
327 void (*func) (struct rxevent *, void *, void *), void *arg, void *arg1);
328 extern struct rxevent *rxevent_PostNow2(struct clock *when, struct clock *now,
329 void (*func) (struct rxevent *, void *, void *, int), void *arg,
330 void *arg1, int arg2);
332 extern void shutdown_rxevent(void);
333 extern struct rxepoch *rxepoch_Allocate(struct clock *when);
334 extern void rxevent_Init(int nEvents, void (*scheduler) (void));
335 extern void rxevent_Cancel_1(struct rxevent *ev,
336 struct rx_call *call,
338 extern int rxevent_RaiseEvents(struct clock *next);
344 extern void rxi_setaddr(afs_uint32 x);
345 extern afs_uint32 rxi_getaddr(void);
346 extern int rx_getAllAddr(afs_uint32 * buffer, int maxSize);
347 extern int rx_getAllAddrMaskMtu(afs_uint32 addrBuffer[],
348 afs_uint32 maskBuffer[],
349 afs_uint32 mtuBuffer[],
353 extern int rx_GetMaxReceiveWindow(void);
354 extern int rx_GetMaxSendWindow(void);
355 extern void rx_SetMaxReceiveWindow(int packets);
356 extern void rx_SetMaxSendWindow(int packets);
357 extern int rx_GetMinPeerTimeout(void);
358 extern void rx_SetMinPeerTimeout(int msecs);
363 extern int (*rxk_PacketArrivalProc) (struct rx_packet * ahandle,
364 struct sockaddr_in * afrom,
365 struct socket *arock,
367 extern int (*rxk_GetPacketProc) (struct rx_packet **ahandle, int asize);
368 extern afs_int32 afs_termState;
369 extern int rxk_initDone;
371 extern int rxk_DelPort(u_short aport);
372 extern void rxk_shutdownPorts(void);
373 extern osi_socket rxi_GetUDPSocket(u_short port);
374 extern osi_socket rxi_GetHostUDPSocket(u_int host, u_short port);
375 # if defined(AFS_LINUX26_ENV)
376 # define osi_Panic(msg...) do { printk(KERN_CRIT "openafs: " msg); BUG(); } while (0)
378 # define osi_Assert(expr) \
379 do { if (!(expr)) { osi_AssertFailK(#expr, __FILE__, __LINE__); BUG(); } } while (0)
380 # elif defined(AFS_AIX_ENV)
381 extern void osi_Panic(char *fmt, void *a1, void *a2, void *a3);
383 extern void osi_Panic(char *fmt, ...)
384 AFS_ATTRIBUTE_FORMAT(__printf__, 1, 2)
387 extern int osi_utoa(char *buf, size_t len, unsigned long val);
388 extern void rxi_InitPeerParams(struct rx_peer *pp);
389 extern void shutdown_rxkernel(void);
390 # ifdef AFS_USERSPACE_IP_ADDR
391 extern int rxi_GetcbiInfo(void);
392 extern afs_int32 rxi_Findcbi(afs_uint32 addr);
394 extern int rxi_GetIFInfo(void);
397 extern int rxk_FreeSocket(struct socket *asocket);
398 extern osi_socket *rxk_NewSocket(short aport);
400 extern int rxk_ReadPacket(osi_socket so, struct rx_packet *p, int *host,
403 extern void *rx_ServerProc(void *);
405 extern void osi_AssertFailK(const char *expr, const char *file, int line) AFS_NORETURN;
406 extern void rxk_ListenerProc(void);
407 extern void rxk_Listener(void);
409 extern void afs_rxevent_daemon(void);
411 extern rx_ifnet_t rxi_FindIfnet(afs_uint32 addr, afs_uint32 * maskp);
412 extern void osi_StopListener(void);
414 /* ARCH/rx_kmutex.c */
415 # if defined(AFS_LINUX20_ENV)
416 extern void afs_mutex_init(afs_kmutex_t * l);
417 extern void afs_mutex_enter(afs_kmutex_t * l);
418 extern int afs_mutex_tryenter(afs_kmutex_t * l);
419 extern void afs_mutex_exit(afs_kmutex_t * l);
420 extern int afs_cv_wait(afs_kcondvar_t * cv, afs_kmutex_t * l, int sigok);
421 extern void afs_cv_timedwait(afs_kcondvar_t * cv, afs_kmutex_t * l,
428 # if !defined(AFS_SGI_ENV)
429 extern int osi_NetSend(osi_socket asocket, struct sockaddr_in *addr,
430 struct iovec *dvec, int nvecs, afs_int32 asize,
433 extern int osi_NetReceive(osi_socket so, struct sockaddr_in *addr,
434 struct iovec *dvec, int nvecs, int *lengthp);
435 # if defined(AFS_SUN510_ENV)
436 extern void osi_StartNetIfPoller(void);
437 extern void osi_NetIfPoller(void);
438 extern void osi_StopNetIfPoller(void);
439 extern struct afs_ifinfo afsifinfo[ADDRSPERSITE];
441 extern void osi_StopListener(void);
442 extern int rxi_FindIfMTU(afs_uint32 addr);
443 # if defined(UKERNEL)
444 extern void rxi_ListenerProc(osi_socket usockp, int *tnop,
445 struct rx_call **newcallp);
448 # ifndef RXK_LISTENER_ENV
449 extern void rxk_init();
452 /* UKERNEL/rx_knet.c */
454 extern void afs_rxevent_daemon(void);
459 extern void rxi_Sleep(void *addr);
460 extern void rxi_Delay(int seconds);
461 extern void rxi_InitializeThreadSupport(void);
462 extern void rxi_Wakeup(void *addr);
463 extern void rxi_StopListener(void);
465 extern void rxi_ReScheduleEvents(void);
467 extern void rxi_InitializeThreadSupport(void);
468 extern void rxi_StartServerProc(void *(*proc) (void *), int stacksize);
469 extern void rxi_StartListener(void);
470 extern void *rx_ServerProc(void *);
471 extern int rxi_Listen(osi_socket sock);
472 extern int rxi_Recvmsg(osi_socket socket, struct msghdr *msg_p, int flags);
473 extern int rxi_Sendmsg(osi_socket socket, struct msghdr *msg_p, int flags);
478 extern char *osi_alloc(afs_int32 x);
481 extern int osi_free(char *x, afs_int32 size);
483 extern int hton_syserr_conv(afs_int32 code);
484 extern int ntoh_syserr_conv(int code);
488 extern struct multi_handle *multi_Init(struct rx_connection **conns,
490 extern int multi_Select(struct multi_handle *mh);
491 extern void multi_Ready(struct rx_call *call,
492 void *mh, int index);
493 extern void multi_Finalize(struct multi_handle *mh);
494 extern void multi_Finalize_Ignore(struct multi_handle *mh);
499 extern struct rx_securityClass *rxnull_NewServerSecurityObject(void);
500 extern struct rx_securityClass *rxnull_NewClientSecurityObject(void);
503 extern afs_int32 rx_SlowGetInt32(struct rx_packet *packet, size_t offset);
504 extern afs_int32 rx_SlowPutInt32(struct rx_packet *packet, size_t offset,
506 extern afs_int32 rx_SlowReadPacket(struct rx_packet *packet,
507 unsigned int offset, int resid, char *out);
508 extern afs_int32 rx_SlowWritePacket(struct rx_packet *packet, int offset,
509 int resid, char *in);
510 extern int rxi_RoundUpPacket(struct rx_packet *p, unsigned int nb);
511 extern int rxi_AllocDataBuf(struct rx_packet *p, int nb, int cla_ss);
512 extern void rxi_MorePackets(int apackets);
513 extern void rxi_MorePacketsNoLock(int apackets);
514 #if defined(AFS_PTHREAD_ENV)
515 extern void rxi_MorePacketsTSFPQ(int apackets, int flush_global, int num_keep_local); /* more flexible packet alloc function */
516 extern void rxi_AdjustLocalPacketsTSFPQ(int num_keep_local, int allow_overcommit); /* adjust thread-local queue length, for places where we know how many packets we will need a priori */
517 extern void rxi_FlushLocalPacketsTSFPQ(void); /* flush all thread-local packets to global queue */
519 extern void rxi_FreeAllPackets(void);
520 extern void rx_CheckPackets(void);
521 extern void rxi_FreePacketNoLock(struct rx_packet *p);
522 extern int rxi_FreeDataBufsNoLock(struct rx_packet *p, afs_uint32 first);
523 extern void rxi_RestoreDataBufs(struct rx_packet *p);
524 extern int rxi_TrimDataBufs(struct rx_packet *p, int first);
525 extern void rxi_FreePacket(struct rx_packet *p);
526 extern struct rx_packet *rxi_AllocPacketNoLock(int cla_ss);
527 extern struct rx_packet *rxi_AllocPacket(int cla_ss);
528 extern int rxi_AllocPackets(int cla_ss, int num_pkts, struct rx_queue *q);
529 extern int rxi_FreePackets(int num_pkts, struct rx_queue *q);
530 extern struct rx_packet *rxi_AllocSendPacket(struct rx_call *call,
532 extern int rxi_ReadPacket(osi_socket socket, struct rx_packet *p,
533 afs_uint32 * host, u_short * port);
534 extern struct rx_packet *rxi_SplitJumboPacket(struct rx_packet *p,
535 afs_uint32 host, short port,
538 extern int osi_NetSend(osi_socket socket, void *addr, struct iovec *dvec,
539 int nvecs, int length, int istack);
541 extern struct rx_packet *rxi_ReceiveDebugPacket(struct rx_packet *ap,
543 afs_uint32 ahost, short aport,
545 extern struct rx_packet *rxi_ReceiveVersionPacket(struct rx_packet
546 *ap, osi_socket asocket,
548 short aport, int istack);
549 extern void rxi_SendPacket(struct rx_call *call, struct rx_connection *conn,
550 struct rx_packet *p, int istack);
551 extern void rxi_SendPacketList(struct rx_call *call,
552 struct rx_connection *conn,
553 struct rx_packet **list, int len, int istack);
554 extern struct rx_packet *rxi_SendSpecial(struct rx_call *call,
555 struct rx_connection *conn,
556 struct rx_packet *optionalPacket,
557 int type, char *data, int nbytes,
559 extern void rxi_EncodePacketHeader(struct rx_packet *p);
560 extern void rxi_DecodePacketHeader(struct rx_packet *p);
561 extern void rxi_PrepareSendPacket(struct rx_call *call,
564 extern int rxi_AdjustIfMTU(int mtu);
565 extern int rxi_AdjustMaxMTU(int mtu, int peerMaxMTU);
566 extern int rxi_AdjustDgramPackets(int frags, int mtu);
573 extern int rx_NewThreadId(void);
574 extern void rxi_Delay(int sec);
575 extern void rxi_InitializeThreadSupport(void);
576 extern void rxi_StartServerProc(void *(*proc) (void *), int stacksize);
577 #ifndef rxi_ReScheduleEvents
578 extern void rxi_ReScheduleEvents(void);
580 extern void *rx_ServerProc(void *);
581 extern void rxi_StartListener(void);
582 extern int rxi_Listen(osi_socket sock);
583 extern int rxi_Recvmsg(osi_socket socket, struct msghdr *msg_p, int flags);
584 extern int rxi_Sendmsg(osi_socket socket, struct msghdr *msg_p, int flags);
587 extern int rxi_ReadProc(struct rx_call *call, char *buf,
589 extern int rx_ReadProc(struct rx_call *call, char *buf, int nbytes);
590 extern int rx_ReadProc32(struct rx_call *call, afs_int32 * value);
591 extern int rxi_FillReadVec(struct rx_call *call, afs_uint32 serial);
592 extern int rxi_ReadvProc(struct rx_call *call, struct iovec *iov, int *nio,
593 int maxio, int nbytes);
594 extern int rx_ReadvProc(struct rx_call *call, struct iovec *iov, int *nio,
595 int maxio, int nbytes);
596 extern int rxi_WriteProc(struct rx_call *call, char *buf,
598 extern int rx_WriteProc(struct rx_call *call, char *buf, int nbytes);
599 extern int rx_WriteProc32(struct rx_call *call,
601 extern int rxi_WritevAlloc(struct rx_call *call, struct iovec *iov, int *nio,
602 int maxio, int nbytes);
603 extern int rx_WritevAlloc(struct rx_call *call, struct iovec *iov, int *nio,
604 int maxio, int nbytes);
605 extern int rxi_WritevProc(struct rx_call *call, struct iovec *iov, int nio,
607 extern int rx_WritevProc(struct rx_call *call, struct iovec *iov, int nio,
609 extern void rxi_FlushWrite(struct rx_call *call);
610 extern void rx_FlushWrite(struct rx_call *call);
613 extern struct rx_statistics * rx_GetStatistics(void);
614 extern void rx_FreeStatistics(struct rx_statistics **);
620 #ifdef AFS_PTHREAD_ENV
621 extern afs_kmutex_t rx_if_init_mutex;
622 extern afs_kmutex_t rx_if_mutex;
624 extern osi_socket rxi_GetUDPSocket(u_short port);
625 extern void osi_AssertFailU(const char *expr, const char *file, int line) AFS_NORETURN;
626 extern void rxi_InitPeerParams(struct rx_peer *pp);
627 extern int rxi_HandleSocketError(int socket);
629 #if defined(AFS_AIX32_ENV) && !defined(KERNEL)
631 extern void *osi_Alloc(afs_int32 x);
634 extern void osi_Free(void *x, afs_int32 size);
636 #endif /* defined(AFS_AIX32_ENV) && !defined(KERNEL) */
638 extern void osi_Panic(char *fmt, ...) AFS_NORETURN;
641 extern void rx_GetIFInfo(void);
642 extern void rx_SetNoJumbo(void);
643 extern void rx_SetMaxMTU(int mtu);
648 /* MISC PROTOTYPES - MOVE TO APPROPRIATE LOCATION LATER */
650 /* EXTERNAL PROTOTYPES - include here cause it causes too many issues to
651 include the afs_prototypes.h file - just make sure they match */
652 #ifndef afs_osi_Alloc
653 extern void *afs_osi_Alloc(size_t x);
655 #ifndef afs_osi_Alloc_NoSleep
656 extern void *afs_osi_Alloc_NoSleep(size_t x);
659 extern void afs_osi_Free(void *x, size_t asize);
661 #ifndef afs_osi_Wakeup
662 extern int afs_osi_Wakeup(void *event);
664 #ifndef afs_osi_Sleep
665 extern void afs_osi_Sleep(void *event);
667 extern unsigned int afs_random(void);
668 extern void osi_linux_rxkreg(void);
670 #endif /* _RX_PROTOTYPES_H */