rdc_subr.c revision 3270659f55e0928d6edec3d26217cc29398a8149
6a67d144095c31bbafed93cec1619590157335eajvergara * CDDL HEADER START
6a67d144095c31bbafed93cec1619590157335eajvergara * The contents of this file are subject to the terms of the
6a67d144095c31bbafed93cec1619590157335eajvergara * Common Development and Distribution License (the "License").
6a67d144095c31bbafed93cec1619590157335eajvergara * You may not use this file except in compliance with the License.
6a67d144095c31bbafed93cec1619590157335eajvergara * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
8cf870d281dc8c242f083d14dfef05f24aa5fceeJnRouvignac * See the License for the specific language governing permissions
6a67d144095c31bbafed93cec1619590157335eajvergara * and limitations under the License.
6a67d144095c31bbafed93cec1619590157335eajvergara * When distributing Covered Code, include this CDDL HEADER in each
6a67d144095c31bbafed93cec1619590157335eajvergara * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
8cf870d281dc8c242f083d14dfef05f24aa5fceeJnRouvignac * If applicable, add the following below this CDDL HEADER, with the
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6a67d144095c31bbafed93cec1619590157335eajvergara * CDDL HEADER END
6a67d144095c31bbafed93cec1619590157335eajvergara * Copyright 2009 Sun Microsystems, Inc. All rights reserved.
6a67d144095c31bbafed93cec1619590157335eajvergara * Use is subject to license terms.
48013e6d1c0677bd7649309e6b0b611b6c364c77jvergara * on 2.6 both dki_lock.h and rpc/types.h define bool_t so we
6a67d144095c31bbafed93cec1619590157335eajvergara * define enum_t here as it is all we need from rpc/types.h
0142bbb7ccb5d0efb942c20f5d27e5ddfb4344fdkenneth_suter * anyway and make it look like we included it. Yuck.
53247d28ba99538f841a13ea2cde01c3faa3ef36kenneth_suter#endif /* _SunOS_2_6 */
6a67d144095c31bbafed93cec1619590157335eajvergara * Initialize a netbuf suitable for
6a67d144095c31bbafed93cec1619590157335eajvergara * describing an address
0142bbb7ccb5d0efb942c20f5d27e5ddfb4344fdkenneth_suter nbuf->buf = kmem_zalloc(RDC_MAXADDR, KM_SLEEP);
48013e6d1c0677bd7649309e6b0b611b6c364c77jvergara * Free a netbuf
6a67d144095c31bbafed93cec1619590157335eajvergara cmn_err(CE_PANIC, "Null netbuf in free_rdc_netbuf");
6a67d144095c31bbafed93cec1619590157335eajvergara * Duplicate a netbuf, must be followed by a free_rdc_netbuf().
6a67d144095c31bbafed93cec1619590157335eajvergaradup_rdc_netbuf(const struct netbuf *from, struct netbuf *to)
2401d3c2af505789c7c3b860a43e973f27731243jvergara cmn_err(CE_WARN, "!dup_rdc_netbuf: from->len %d, to->maxlen %d",
25fb00be6524f81f54ea62a417882b362111d7dbjvergara cmn_err(CE_NOTE, "!rdc %s servinfo: %p\n", str, (void *) svp);
6a67d144095c31bbafed93cec1619590157335eajvergara#endif /* DEBUG */
6a67d144095c31bbafed93cec1619590157335eajvergara * Initialize an rdc servinfo
6a67d144095c31bbafed93cec1619590157335eajvergara * Contains all the protocol we need to do a client rpc
6a67d144095c31bbafed93cec1619590157335eajvergara * A chain of rdc_srv_t indicates a one to many
6a67d144095c31bbafed93cec1619590157335eajvergarardc_create_svinfo(char *host, struct netbuf *svaddr, struct knetconfig *conf)
6a67d144095c31bbafed93cec1619590157335eajvergara nvp->ri_knconf = kmem_alloc(sizeof (*nvp->ri_knconf), KM_SLEEP);
6a67d144095c31bbafed93cec1619590157335eajvergara if (nvp == NULL || nvp->ri_hostname == NULL || nvp->ri_knconf == NULL) {
6a67d144095c31bbafed93cec1619590157335eajvergara bcopy((void *)conf, (void *)nvp->ri_knconf, sizeof (*nvp->ri_knconf));
6a67d144095c31bbafed93cec1619590157335eajvergara nvp->ri_knconf->knc_protofmly = kmem_zalloc(KNC_STRSIZE + 1, KM_SLEEP);
53247d28ba99538f841a13ea2cde01c3faa3ef36kenneth_suter nvp->ri_knconf->knc_proto = kmem_zalloc(KNC_STRSIZE + 1, KM_SLEEP);
6a67d144095c31bbafed93cec1619590157335eajvergara (void) strncpy(nvp->ri_knconf->knc_protofmly, conf->knc_protofmly,
6a67d144095c31bbafed93cec1619590157335eajvergara (void) strncpy(nvp->ri_knconf->knc_proto, conf->knc_proto, KNC_STRSIZE);
6a67d144095c31bbafed93cec1619590157335eajvergara kmem_free(svp->ri_knconf->knc_protofmly, KNC_STRSIZE + 1);
6a67d144095c31bbafed93cec1619590157335eajvergara kmem_free(svp->ri_knconf->knc_proto, KNC_STRSIZE + 1);
53247d28ba99538f841a13ea2cde01c3faa3ef36kenneth_suter kmem_free(svp->ri_knconf, sizeof (*svp->ri_knconf));
0142bbb7ccb5d0efb942c20f5d27e5ddfb4344fdkenneth_suter * rdc_netbuf_toint
0877596da3b90efc5fd39171cef80a2fb8ec395ekenneth_suter * Returns oldsytle ipv4 RDC ver 3 addresses for RPC protocol from netbuf
0877596da3b90efc5fd39171cef80a2fb8ec395ekenneth_suter * Note: This would never be called in the case of IPv6 and a program
0877596da3b90efc5fd39171cef80a2fb8ec395ekenneth_suter * mismatch ie ver 3 to ver 4
c9d984b0d2c0fda320e79eb3868dd6fbeb1ffa34jvergara cmn_err(CE_NOTE, "!rdc_netbuf_toint: bad size %d", nb->len);
6a67d144095c31bbafed93cec1619590157335eajvergara cmn_err(CE_NOTE, "!rdc_netbuf_toint: size %d", nb->len);
6a67d144095c31bbafed93cec1619590157335eajvergara return (0);