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);
30 extern void rx_StartClientThread(void);
33 extern void rxi_StartServerProcs(int nExistingProcs);
35 extern void rx_StartServer(int donateMe);
36 extern struct rx_connection *rx_NewConnection(afs_uint32 shost,
37 u_short sport, u_short sservice,
38 struct rx_securityClass
40 int serviceSecurityIndex);
41 extern void rx_SetConnDeadTime(struct rx_connection *conn,
43 extern void rx_SetConnHardDeadTime(struct rx_connection *conn, int seconds);
44 extern void rx_SetConnIdleDeadTime(struct rx_connection *conn, int seconds);
45 extern void rxi_CleanupConnection(struct rx_connection *conn);
46 extern void rxi_DestroyConnection(struct rx_connection *conn);
47 extern void rx_GetConnection(struct rx_connection *conn);
48 extern void rx_DestroyConnection(struct rx_connection *conn);
49 extern struct rx_call *rx_NewCall(struct rx_connection *conn);
50 extern int rxi_HasActiveCalls(struct rx_connection *aconn);
51 extern int rxi_GetCallNumberVector(struct rx_connection *aconn,
53 extern int rxi_SetCallNumberVector(struct rx_connection *aconn,
55 extern struct rx_service *rx_NewService(u_short port, u_short serviceId,
57 struct rx_securityClass
60 afs_int32(*serviceProc) (struct
63 extern struct rx_service *rx_NewServiceHost(afs_uint32 host, u_short port,
66 struct rx_securityClass
69 afs_int32(*serviceProc) (struct
72 extern void rxi_ServerProc(int threadID, struct rx_call *newcall,
73 osi_socket * socketp);
74 extern void rx_WakeupServerProcs(void);
75 extern struct rx_call *rx_GetCall(int tno, struct rx_service *cur_service,
76 osi_socket * socketp);
77 extern void rx_SetArrivalProc(struct rx_call *call,
78 void (*proc) (struct rx_call *
82 void * handle, int arg);
83 extern afs_int32 rx_EndCall(struct rx_call *call, afs_int32 rc);
84 extern void rx_InterruptCall(struct rx_call *call, afs_int32 error);
85 extern void rx_Finalize(void);
86 extern void rxi_PacketsUnWait(void);
87 extern struct rx_service *rxi_FindService(osi_socket socket,
89 extern struct rx_call *rxi_NewCall(struct rx_connection *conn,
91 extern void rxi_FreeCall(struct rx_call *call, int haveCTLock);
92 extern void *rxi_Alloc(size_t size);
93 extern void rxi_Free(void *addr, size_t size);
94 extern void rxi_SetPeerMtu(struct rx_peer *peer, afs_uint32 host,
95 afs_uint32 port, int mtu);
96 extern struct rx_peer *rxi_FindPeer(afs_uint32 host,
98 struct rx_peer *origPeer, int create);
99 extern struct rx_connection *rxi_FindConnection(osi_socket socket,
104 afs_uint32 epoch, int type,
105 u_int securityIndex);
106 extern struct rx_packet *rxi_ReceivePacket(struct rx_packet *np,
107 osi_socket socket, afs_uint32 host,
108 u_short port, int *tnop,
109 struct rx_call **newcallp);
110 extern int rxi_IsConnInteresting(struct rx_connection *aconn);
111 extern struct rx_packet *rxi_ReceiveDataPacket(struct rx_call *call,
112 struct rx_packet *np,
113 int istack, osi_socket socket,
114 afs_uint32 host, u_short port,
116 struct rx_call **newcallp);
117 extern struct rx_packet *rxi_ReceiveAckPacket(struct rx_call *call,
118 struct rx_packet *np,
120 extern struct rx_packet *rxi_ReceiveResponsePacket(struct
121 rx_connection *conn, struct rx_packet
123 extern struct rx_packet *rxi_ReceiveChallengePacket(struct
124 rx_connection *conn, struct rx_packet
126 extern void rxi_AttachServerProc(struct rx_call *call,
129 struct rx_call **newcallp);
130 extern void rxi_AckAll(struct rxevent *event, struct rx_call *call,
132 extern void rxi_SendDelayedAck(struct rxevent *event,
133 void *call /* struct rx_call *call */, void *dummy);
134 extern void rxi_ClearTransmitQueue(struct rx_call *call,
136 extern void rxi_ClearReceiveQueue(struct rx_call *call);
137 extern struct rx_packet *rxi_SendCallAbort(struct rx_call *call,
138 struct rx_packet *packet,
139 int istack, int force);
140 extern struct rx_packet *rxi_SendConnectionAbort(struct rx_connection
142 struct rx_packet *packet,
143 int istack, int force);
144 extern void rxi_ConnectionError(struct rx_connection *conn,
146 extern void rxi_CallError(struct rx_call *call, afs_int32 error);
147 extern void rxi_ResetCall(struct rx_call *call,
149 extern struct rx_packet *rxi_SendAck(struct rx_call *call, struct rx_packet
150 *optionalPacket, int serial, int reason,
152 extern void rxi_StartUnlocked(struct rxevent *event,
153 void *call, /* struct rx_call */
154 void *arg1, int istack);
155 extern void rxi_Start(struct rxevent *event,
156 void *call, /* struct rx_call */
157 void *arg1, int istack);
158 extern void rxi_Send(struct rx_call *call,
159 struct rx_packet *p, int istack);
160 #ifdef RX_ENABLE_LOCKS
161 extern int rxi_CheckCall(struct rx_call *call, int haveCTLock);
162 #else /* RX_ENABLE_LOCKS */
163 extern int rxi_CheckCall(struct rx_call *call);
164 #endif /* RX_ENABLE_LOCKS */
165 extern void rxi_KeepAliveEvent(struct rxevent *event,
166 void *call /* struct rx_call *call */,
168 extern void rxi_GrowMTUEvent(struct rxevent *event,
169 void *call /* struct rx_call *call */,
171 extern void rxi_ScheduleKeepAliveEvent(struct rx_call *call);
172 extern void rxi_ScheduleNatKeepAliveEvent(struct rx_connection *conn);
173 extern void rxi_ScheduleGrowMTUEvent(struct rx_call *call, int secs);
174 extern void rxi_KeepAliveOn(struct rx_call *call);
175 extern void rxi_NatKeepAliveOn(struct rx_connection *conn);
176 extern void rxi_GrowMTUOn(struct rx_call *call);
177 extern void rx_SetConnSecondsUntilNatPing(struct rx_connection *conn, afs_int32 seconds);
178 extern void rxi_SendDelayedConnAbort(struct rxevent *event,
179 void *conn, /* struct rx_connection *conn */
181 extern void rxi_SendDelayedCallAbort(struct rxevent *event,
182 void *call, /* struct rx_call *call */
184 extern void rxi_ChallengeEvent(struct rxevent *event,
185 void *conn, /* struct rx_connection *conn */
186 void *arg1, int atries);
187 extern void rxi_ChallengeOn(struct rx_connection *conn);
188 extern void rxi_ReapConnections(struct rxevent *unused, void *unused1,
190 extern int rxs_Release(struct rx_securityClass *aobj);
192 extern void rx_PrintTheseStats(FILE * file, struct rx_statistics *s, int size,
193 afs_int32 freePackets, char version);
194 extern void rx_PrintStats(FILE * file);
195 extern void rx_PrintPeerStats(FILE * file, struct rx_peer *peer);
197 extern afs_int32 rx_GetServerDebug(osi_socket socket, afs_uint32 remoteAddr,
198 afs_uint16 remotePort,
199 struct rx_debugStats *stat,
200 afs_uint32 * supportedValues);
201 extern afs_int32 rx_GetServerStats(osi_socket socket, afs_uint32 remoteAddr,
202 afs_uint16 remotePort,
203 struct rx_statistics *stat,
204 afs_uint32 * supportedValues);
205 extern afs_int32 rx_GetServerVersion(osi_socket socket, afs_uint32 remoteAddr,
206 afs_uint16 remotePort,
207 size_t version_length, char *version);
208 extern afs_int32 rx_GetServerConnections(osi_socket socket,
209 afs_uint32 remoteAddr,
210 afs_uint16 remotePort,
211 afs_int32 * nextConnection,
213 afs_uint32 debugSupportedValues,
214 struct rx_debugConn *conn,
215 afs_uint32 * supportedValues);
216 extern afs_int32 rx_GetServerPeers(osi_socket socket, afs_uint32 remoteAddr,
217 afs_uint16 remotePort,
218 afs_int32 * nextPeer,
219 afs_uint32 debugSupportedValues,
220 struct rx_debugPeer *peer,
221 afs_uint32 * supportedValues);
222 extern afs_int32 rx_GetLocalPeers(afs_uint32 peerHost, afs_uint16 peerPort,
223 struct rx_debugPeer * peerStats);
224 extern void shutdown_rx(void);
225 #ifndef osirx_AssertMine
226 extern void osirx_AssertMine(afs_kmutex_t * lockaddr, char *msg);
229 extern int rx_KeyCreate(rx_destructor_t rtn);
231 extern void rx_SetSpecific(struct rx_connection *conn, int key, void *ptr);
232 extern void *rx_GetSpecific(struct rx_connection *conn, int key);
233 extern void rx_SetServiceSpecific(struct rx_service *svc, int key, void *ptr);
234 extern void * rx_GetServiceSpecific(struct rx_service *svc, int key);
235 extern void rx_IncrementTimeAndCount(struct rx_peer *peer,
236 afs_uint32 rxInterface,
237 afs_uint32 currentFunc,
238 afs_uint32 totalFunc,
239 struct clock *queueTime,
240 struct clock *execTime,
241 afs_hyper_t * bytesSent,
242 afs_hyper_t * bytesRcvd, int isServer);
243 extern void rx_MarshallProcessRPCStats(afs_uint32 callerVersion, int count,
244 rx_function_entry_v1_t * stats,
246 extern int rx_RetrieveProcessRPCStats(afs_uint32 callerVersion,
247 afs_uint32 * myVersion,
248 afs_uint32 * clock_sec,
249 afs_uint32 * clock_usec,
251 afs_uint32 * statCount,
252 afs_uint32 ** stats);
253 extern int rx_RetrievePeerRPCStats(afs_uint32 callerVersion,
254 afs_uint32 * myVersion,
255 afs_uint32 * clock_sec,
256 afs_uint32 * clock_usec,
257 size_t * allocSize, afs_uint32 * statCount,
258 afs_uint32 ** stats);
259 extern void rx_FreeRPCStats(afs_uint32 * stats, size_t allocSize);
260 extern int rx_queryProcessRPCStats(void);
261 extern int rx_queryPeerRPCStats(void);
262 extern void rx_enableProcessRPCStats(void);
263 extern void rx_enablePeerRPCStats(void);
264 extern void rx_disableProcessRPCStats(void);
265 extern void rx_disablePeerRPCStats(void);
266 extern void rx_clearProcessRPCStats(afs_uint32 clearFlag);
267 extern void rx_clearPeerRPCStats(afs_uint32 clearFlag);
268 extern void rx_SetRxStatUserOk(int (*proc) (struct rx_call * call));
269 extern int rx_RxStatUserOk(struct rx_call *call);
270 extern afs_int32 rx_SetSecurityConfiguration(struct rx_service *service,
271 rx_securityConfigVariables type,
274 void rxi_DebugInit(void);
275 void rxi_DebugPrint(char *format, ...)
276 AFS_ATTRIBUTE_FORMAT(__printf__, 1, 2);
279 #if !defined(clock_Init)
280 extern void clock_Init(void);
282 #if !defined(clock_UnInit)
283 extern int clock_UnInit(void);
285 #if !defined(clock_UpdateTime)
286 extern void clock_UpdateTime(void);
288 #if defined(UKERNEL) && !defined(osi_GetTime)
289 extern int osi_GetTime(struct timeval *tv);
296 extern void rxi_DeleteCachedConnections(void);
297 extern struct rx_connection *rx_GetCachedConnection(unsigned int remoteAddr,
299 unsigned short service,
300 struct rx_securityClass
303 extern void rx_ReleaseCachedConnection(struct rx_connection *conn);
310 extern int rxevent_nFree;
311 extern int rxevent_nPosted;
313 extern struct rxevent *rxevent_Post(struct clock *when,
314 void (*func) (struct rxevent * event,
315 struct rx_connection * conn,
316 struct rx_call * acall),
317 void *arg, void *arg1);
318 /* this func seems to be called with tons of different style routines, need to look
321 extern struct rxevent *rxevent_Post(struct clock *when,
322 void (*func) (struct rxevent *, void *, void *),
323 void *arg, void *arg1);
324 extern struct rxevent *rxevent_Post2(struct clock *when,
325 void (*func) (struct rxevent *, void *, void *, int),
326 void *arg, void *arg1, int arg2);
327 extern struct rxevent *rxevent_PostNow(struct clock *when, struct clock *now,
328 void (*func) (struct rxevent *, void *, void *), void *arg, void *arg1);
329 extern struct rxevent *rxevent_PostNow2(struct clock *when, struct clock *now,
330 void (*func) (struct rxevent *, void *, void *, int), void *arg,
331 void *arg1, int arg2);
333 extern void shutdown_rxevent(void);
334 extern struct rxepoch *rxepoch_Allocate(struct clock *when);
335 extern void rxevent_Init(int nEvents, void (*scheduler) (void));
336 extern void rxevent_Cancel_1(struct rxevent *ev,
337 struct rx_call *call,
339 extern int rxevent_RaiseEvents(struct clock *next);
345 extern void rxi_setaddr(afs_uint32 x);
346 extern afs_uint32 rxi_getaddr(void);
347 extern int rx_getAllAddr(afs_uint32 * buffer, int maxSize);
348 extern int rx_getAllAddrMaskMtu(afs_uint32 addrBuffer[],
349 afs_uint32 maskBuffer[],
350 afs_uint32 mtuBuffer[],
354 extern int rx_GetMaxReceiveWindow(void);
355 extern int rx_GetMaxSendWindow(void);
356 extern void rx_SetMaxReceiveWindow(int packets);
357 extern void rx_SetMaxSendWindow(int packets);
358 extern int rx_GetMinPeerTimeout(void);
359 extern void rx_SetMinPeerTimeout(int msecs);
364 extern int (*rxk_PacketArrivalProc) (struct rx_packet * ahandle,
365 struct sockaddr_in * afrom,
366 struct socket *arock,
368 extern int (*rxk_GetPacketProc) (struct rx_packet **ahandle, int asize);
369 extern afs_int32 afs_termState;
370 extern int rxk_initDone;
372 extern int rxk_DelPort(u_short aport);
373 extern void rxk_shutdownPorts(void);
374 extern osi_socket rxi_GetUDPSocket(u_short port);
375 extern osi_socket rxi_GetHostUDPSocket(u_int host, u_short port);
376 # if defined(AFS_LINUX26_ENV)
377 # define osi_Panic(msg...) do { printk(KERN_CRIT "openafs: " msg); BUG(); } while (0)
379 # define osi_Assert(expr) \
380 do { if (!(expr)) osi_Panic("assertion failed: %s, file: %s, line: %d\n", #expr, __FILE__, __LINE__); } while (0)
381 # elif defined(AFS_AIX_ENV)
382 extern void osi_Panic(char *fmt, void *a1, void *a2, void *a3);
384 extern void osi_Panic(char *fmt, ...)
385 AFS_ATTRIBUTE_FORMAT(__printf__, 1, 2)
388 extern int osi_utoa(char *buf, size_t len, unsigned long val);
389 extern void rxi_InitPeerParams(struct rx_peer *pp);
390 extern void shutdown_rxkernel(void);
391 # ifdef AFS_USERSPACE_IP_ADDR
392 extern int rxi_GetcbiInfo(void);
393 extern afs_int32 rxi_Findcbi(afs_uint32 addr);
395 extern int rxi_GetIFInfo(void);
398 extern int rxk_FreeSocket(struct socket *asocket);
399 extern osi_socket *rxk_NewSocket(short aport);
401 extern int rxk_ReadPacket(osi_socket so, struct rx_packet *p, int *host,
404 extern void *rx_ServerProc(void *);
406 # ifndef AFS_LINUX26_ENV
407 extern void osi_AssertFailK(const char *expr, const char *file, int line) AFS_NORETURN;
409 extern void rxk_ListenerProc(void);
410 extern void rxk_Listener(void);
412 extern void afs_rxevent_daemon(void);
414 extern rx_ifnet_t rxi_FindIfnet(afs_uint32 addr, afs_uint32 * maskp);
415 extern void osi_StopListener(void);
417 /* ARCH/rx_kmutex.c */
418 # if defined(AFS_LINUX20_ENV)
419 extern void afs_mutex_init(afs_kmutex_t * l);
420 extern void afs_mutex_enter(afs_kmutex_t * l);
421 extern int afs_mutex_tryenter(afs_kmutex_t * l);
422 extern void afs_mutex_exit(afs_kmutex_t * l);
423 extern int afs_cv_wait(afs_kcondvar_t * cv, afs_kmutex_t * l, int sigok);
424 extern void afs_cv_timedwait(afs_kcondvar_t * cv, afs_kmutex_t * l,
431 # if !defined(AFS_SGI_ENV)
432 extern int osi_NetSend(osi_socket asocket, struct sockaddr_in *addr,
433 struct iovec *dvec, int nvecs, afs_int32 asize,
436 extern int osi_NetReceive(osi_socket so, struct sockaddr_in *addr,
437 struct iovec *dvec, int nvecs, int *lengthp);
438 # if defined(AFS_SUN510_ENV)
439 extern void osi_StartNetIfPoller(void);
440 extern void osi_NetIfPoller(void);
441 extern void osi_StopNetIfPoller(void);
442 extern struct afs_ifinfo afsifinfo[ADDRSPERSITE];
444 extern void osi_StopListener(void);
445 extern int rxi_FindIfMTU(afs_uint32 addr);
446 # if defined(UKERNEL)
447 extern void rxi_ListenerProc(osi_socket usockp, int *tnop,
448 struct rx_call **newcallp);
451 # ifndef RXK_LISTENER_ENV
452 extern void rxk_init();
455 /* UKERNEL/rx_knet.c */
457 extern void afs_rxevent_daemon(void);
462 extern void rxi_Sleep(void *addr);
463 extern void rxi_Delay(int seconds);
464 extern void rxi_InitializeThreadSupport(void);
465 extern void rxi_Wakeup(void *addr);
466 extern void rxi_StopListener(void);
468 extern void rxi_ReScheduleEvents(void);
470 extern void rxi_InitializeThreadSupport(void);
471 extern void rxi_StartServerProc(void *(*proc) (void *), int stacksize);
472 extern void rxi_StartListener(void);
473 extern void *rx_ServerProc(void *);
474 extern int rxi_Listen(osi_socket sock);
475 extern int rxi_Recvmsg(osi_socket socket, struct msghdr *msg_p, int flags);
476 extern int rxi_Sendmsg(osi_socket socket, struct msghdr *msg_p, int flags);
481 extern char *osi_alloc(afs_int32 x);
484 extern int osi_free(char *x, afs_int32 size);
486 extern int hton_syserr_conv(afs_int32 code);
487 extern int ntoh_syserr_conv(int code);
491 extern struct multi_handle *multi_Init(struct rx_connection **conns,
493 extern int multi_Select(struct multi_handle *mh);
494 extern void multi_Ready(struct rx_call *call,
495 void *mh, int index);
496 extern void multi_Finalize(struct multi_handle *mh);
497 extern void multi_Finalize_Ignore(struct multi_handle *mh);
502 extern struct rx_securityClass *rxnull_NewServerSecurityObject(void);
503 extern struct rx_securityClass *rxnull_NewClientSecurityObject(void);
506 extern afs_int32 rx_SlowGetInt32(struct rx_packet *packet, size_t offset);
507 extern afs_int32 rx_SlowPutInt32(struct rx_packet *packet, size_t offset,
509 extern afs_int32 rx_SlowReadPacket(struct rx_packet *packet,
510 unsigned int offset, int resid, char *out);
511 extern afs_int32 rx_SlowWritePacket(struct rx_packet *packet, int offset,
512 int resid, char *in);
513 extern int rxi_RoundUpPacket(struct rx_packet *p, unsigned int nb);
514 extern int rxi_AllocDataBuf(struct rx_packet *p, int nb, int cla_ss);
515 extern void rxi_MorePackets(int apackets);
516 extern void rxi_MorePacketsNoLock(int apackets);
517 #if defined(AFS_PTHREAD_ENV)
518 extern void rxi_MorePacketsTSFPQ(int apackets, int flush_global, int num_keep_local); /* more flexible packet alloc function */
519 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 */
520 extern void rxi_FlushLocalPacketsTSFPQ(void); /* flush all thread-local packets to global queue */
522 extern void rxi_FreeAllPackets(void);
523 extern void rx_CheckPackets(void);
524 extern void rxi_FreePacketNoLock(struct rx_packet *p);
525 extern int rxi_FreeDataBufsNoLock(struct rx_packet *p, afs_uint32 first);
526 extern void rxi_RestoreDataBufs(struct rx_packet *p);
527 extern int rxi_TrimDataBufs(struct rx_packet *p, int first);
528 extern void rxi_FreePacket(struct rx_packet *p);
529 extern struct rx_packet *rxi_AllocPacketNoLock(int cla_ss);
530 extern struct rx_packet *rxi_AllocPacket(int cla_ss);
531 extern int rxi_AllocPackets(int cla_ss, int num_pkts, struct rx_queue *q);
532 extern int rxi_FreePackets(int num_pkts, struct rx_queue *q);
533 extern struct rx_packet *rxi_AllocSendPacket(struct rx_call *call,
535 extern int rxi_ReadPacket(osi_socket socket, struct rx_packet *p,
536 afs_uint32 * host, u_short * port);
537 extern struct rx_packet *rxi_SplitJumboPacket(struct rx_packet *p,
538 afs_uint32 host, short port,
541 extern int osi_NetSend(osi_socket socket, void *addr, struct iovec *dvec,
542 int nvecs, int length, int istack);
544 extern struct rx_packet *rxi_ReceiveDebugPacket(struct rx_packet *ap,
546 afs_uint32 ahost, short aport,
548 extern struct rx_packet *rxi_ReceiveVersionPacket(struct rx_packet
549 *ap, osi_socket asocket,
551 short aport, int istack);
552 extern void rxi_SendPacket(struct rx_call *call, struct rx_connection *conn,
553 struct rx_packet *p, int istack);
554 extern void rxi_SendPacketList(struct rx_call *call,
555 struct rx_connection *conn,
556 struct rx_packet **list, int len, int istack);
557 extern struct rx_packet *rxi_SendSpecial(struct rx_call *call,
558 struct rx_connection *conn,
559 struct rx_packet *optionalPacket,
560 int type, char *data, int nbytes,
562 extern void rxi_EncodePacketHeader(struct rx_packet *p);
563 extern void rxi_DecodePacketHeader(struct rx_packet *p);
564 extern void rxi_PrepareSendPacket(struct rx_call *call,
567 extern int rxi_AdjustIfMTU(int mtu);
568 extern int rxi_AdjustMaxMTU(int mtu, int peerMaxMTU);
569 extern int rxi_AdjustDgramPackets(int frags, int mtu);
570 #ifdef AFS_GLOBAL_RXLOCK_KERNEL
571 extern void rxi_WaitforTQBusy(struct rx_call *call);
578 extern int rx_NewThreadId(void);
579 extern void rxi_Delay(int sec);
580 extern void rxi_InitializeThreadSupport(void);
581 extern void rxi_StartServerProc(void *(*proc) (void *), int stacksize);
582 #ifndef rxi_ReScheduleEvents
583 extern void rxi_ReScheduleEvents(void);
585 extern void *rx_ServerProc(void *);
586 extern void rxi_StartListener(void);
587 extern int rxi_Listen(osi_socket sock);
588 extern int rxi_Recvmsg(osi_socket socket, struct msghdr *msg_p, int flags);
589 extern int rxi_Sendmsg(osi_socket socket, struct msghdr *msg_p, int flags);
592 extern int rxi_ReadProc(struct rx_call *call, char *buf,
594 extern int rx_ReadProc(struct rx_call *call, char *buf, int nbytes);
595 extern int rx_ReadProc32(struct rx_call *call, afs_int32 * value);
596 extern int rxi_FillReadVec(struct rx_call *call, afs_uint32 serial);
597 extern int rxi_ReadvProc(struct rx_call *call, struct iovec *iov, int *nio,
598 int maxio, int nbytes);
599 extern int rx_ReadvProc(struct rx_call *call, struct iovec *iov, int *nio,
600 int maxio, int nbytes);
601 extern int rxi_WriteProc(struct rx_call *call, char *buf,
603 extern int rx_WriteProc(struct rx_call *call, char *buf, int nbytes);
604 extern int rx_WriteProc32(struct rx_call *call,
606 extern int rxi_WritevAlloc(struct rx_call *call, struct iovec *iov, int *nio,
607 int maxio, int nbytes);
608 extern int rx_WritevAlloc(struct rx_call *call, struct iovec *iov, int *nio,
609 int maxio, int nbytes);
610 extern int rxi_WritevProc(struct rx_call *call, struct iovec *iov, int nio,
612 extern int rx_WritevProc(struct rx_call *call, struct iovec *iov, int nio,
614 extern void rxi_FlushWrite(struct rx_call *call);
615 extern void rx_FlushWrite(struct rx_call *call);
620 extern struct rx_statistics * rx_GetStatistics(void);
621 extern void rx_FreeStatistics(struct rx_statistics **);
627 #ifdef AFS_PTHREAD_ENV
628 extern afs_kmutex_t rx_if_init_mutex;
629 extern afs_kmutex_t rx_if_mutex;
631 extern osi_socket rxi_GetUDPSocket(u_short port);
632 extern void osi_AssertFailU(const char *expr, const char *file, int line) AFS_NORETURN;
633 extern void rxi_InitPeerParams(struct rx_peer *pp);
634 extern int rxi_HandleSocketError(int socket);
636 #if defined(AFS_AIX32_ENV) && !defined(KERNEL)
638 extern void *osi_Alloc(afs_int32 x);
641 extern void osi_Free(void *x, afs_int32 size);
643 #endif /* defined(AFS_AIX32_ENV) && !defined(KERNEL) */
645 extern void osi_Panic(char *fmt, ...) AFS_NORETURN;
648 extern void rx_GetIFInfo(void);
649 extern void rx_SetNoJumbo(void);
650 extern void rx_SetMaxMTU(int mtu);
655 /* MISC PROTOTYPES - MOVE TO APPROPRIATE LOCATION LATER */
657 /* EXTERNAL PROTOTYPES - include here cause it causes too many issues to
658 include the afs_prototypes.h file - just make sure they match */
659 #ifndef afs_osi_Alloc
660 extern void *afs_osi_Alloc(size_t x);
663 extern void afs_osi_Free(void *x, size_t asize);
665 #ifndef afs_osi_Wakeup
666 extern int afs_osi_Wakeup(void *event);
668 #ifndef afs_osi_Sleep
669 extern void afs_osi_Sleep(void *event);
671 extern unsigned int afs_random(void);
672 extern void osi_linux_rxkreg(void);
674 #endif /* _RX_PROTOTYPES_H */