Lines Matching defs:xprt
73 #define su_data(xprt) ((struct svc_dg_data *)(xprt->xp_p2))
74 #define rpc_buffer(xprt) ((xprt)->xp_p1)
97 * xprt = svc_dg_create(sock, sendsize, recvsize);
99 * Once *xprt is initialized, it is registered.
112 SVCXPRT *xprt;
132 xprt = mem_alloc(sizeof (SVCXPRT));
133 if (xprt == NULL)
135 memset(xprt, 0, sizeof (SVCXPRT));
141 if ((rpc_buffer(xprt) = malloc(su->su_iosz)) == NULL)
144 xdrmem_create(&(su->su_xdrs), rpc_buffer(xprt), (u_int)su->su_iosz,
147 xprt->xp_fd = fd;
148 xprt->xp_p2 = (caddr_t)(void *)su;
149 xprt->xp_verf.oa_base = su->su_verfbody;
150 svc_dg_ops(xprt);
151 xprt->xp_rtaddr.maxlen = sizeof (struct sockaddr_storage);
156 xprt->xp_ltaddr.buf = mem_alloc(sizeof (struct sockaddr_storage));
157 xprt->xp_ltaddr.maxlen = sizeof (struct sockaddr_storage);
158 xprt->xp_ltaddr.len = slen;
159 memcpy(xprt->xp_ltaddr.buf, &ss, slen);
161 if (!xprt_register(xprt))
163 return (xprt);
168 if (xprt) {
171 (void) mem_free(xprt, sizeof (SVCXPRT));
178 svc_dg_stat(SVCXPRT *xprt)
184 svc_dg_recv(SVCXPRT *xprt, struct rpc_msg *msg)
194 _DIAGASSERT(xprt != NULL);
197 su = su_data(xprt);
202 rlen = recvfrom(xprt->xp_fd, rpc_buffer(xprt), su->su_iosz, 0,
208 if (xprt->xp_rtaddr.len < alen) {
209 if (xprt->xp_rtaddr.len != 0)
210 mem_free(xprt->xp_rtaddr.buf, xprt->xp_rtaddr.len);
211 xprt->xp_rtaddr.buf = mem_alloc(alen);
212 xprt->xp_rtaddr.len = alen;
214 memcpy(xprt->xp_rtaddr.buf, &ss, alen);
217 xprt->xp_raddr = *(struct sockaddr_in *)xprt->xp_rtaddr.buf;
218 xprt->xp_addrlen = sizeof (struct sockaddr_in);
228 if (cache_get(xprt, msg, &reply, &replylen)) {
229 (void)sendto(xprt->xp_fd, reply, replylen, 0,
238 svc_dg_reply(SVCXPRT *xprt, struct rpc_msg *msg)
245 _DIAGASSERT(xprt != NULL);
248 su = su_data(xprt);
256 if (sendto(xprt->xp_fd, rpc_buffer(xprt), slen, 0,
257 (struct sockaddr *)xprt->xp_rtaddr.buf,
258 (socklen_t)xprt->xp_rtaddr.len) == (ssize_t) slen) {
261 cache_set(xprt, slen);
268 svc_dg_getargs(SVCXPRT *xprt, xdrproc_t xdr_args, caddr_t args_ptr)
270 return (*xdr_args)(&(su_data(xprt)->su_xdrs), args_ptr);
274 svc_dg_freeargs(SVCXPRT *xprt, xdrproc_t xdr_args, caddr_t args_ptr)
278 _DIAGASSERT(xprt != NULL);
280 xdrs = &(su_data(xprt)->su_xdrs);
286 svc_dg_destroy(SVCXPRT *xprt)
290 _DIAGASSERT(xprt != NULL);
292 su = su_data(xprt);
294 xprt_unregister(xprt);
295 if (xprt->xp_fd != -1)
296 (void)close(xprt->xp_fd);
298 (void) mem_free(rpc_buffer(xprt), su->su_iosz);
300 if (xprt->xp_rtaddr.buf)
301 (void) mem_free(xprt->xp_rtaddr.buf, xprt->xp_rtaddr.maxlen);
302 if (xprt->xp_ltaddr.buf)
303 (void) mem_free(xprt->xp_ltaddr.buf, xprt->xp_ltaddr.maxlen);
304 if (xprt->xp_tp)
305 (void) free(xprt->xp_tp);
306 (void) mem_free(xprt, sizeof (SVCXPRT));
311 svc_dg_control(SVCXPRT *xprt, const u_int rq, void *in)
317 svc_dg_ops(SVCXPRT *xprt)
322 _DIAGASSERT(xprt != NULL);
336 xprt->xp_ops = &ops;
337 xprt->xp_ops2 = &ops2;
476 cache_set(SVCXPRT *xprt, size_t replylen)
489 _DIAGASSERT(xprt != NULL);
491 su = su_data(xprt);
501 loc = CACHE_LOC(xprt, victim->cache_xid);
533 if (nconf = getnetconfigent(xprt->xp_netid)) {
534 uaddr = taddr2uaddr(nconf, &xprt->xp_rtaddr);
544 victim->cache_reply = rpc_buffer(xprt);
545 rpc_buffer(xprt) = newbuf;
547 xdrmem_create(&(su->su_xdrs), rpc_buffer(xprt), (u_int)su->su_iosz,
553 victim->cache_addr = xprt->xp_rtaddr;
554 victim->cache_addr.buf = ALLOC(char, xprt->xp_rtaddr.len);
555 (void) memcpy(victim->cache_addr.buf, xprt->xp_rtaddr.buf,
556 (size_t)xprt->xp_rtaddr.len);
557 loc = CACHE_LOC(xprt, victim->cache_xid);
570 cache_get(SVCXPRT *xprt, struct rpc_msg *msg, char **replyp, size_t *replylenp)
581 _DIAGASSERT(xprt != NULL);
586 su = su_data(xprt);
590 loc = CACHE_LOC(xprt, su->su_xid);
596 ent->cache_addr.len == xprt->xp_rtaddr.len &&
597 (memcmp(ent->cache_addr.buf, xprt->xp_rtaddr.buf,
598 xprt->xp_rtaddr.len) == 0)) {
600 if (nconf = getnetconfigent(xprt->xp_netid)) {
601 uaddr = taddr2uaddr(nconf, &xprt->xp_rtaddr);
Indexes created Mon Sep 29 21:09:56 GMT 2025