Current Path : /sys/rpc/ |
FreeBSD hs32.drive.ne.jp 9.1-RELEASE FreeBSD 9.1-RELEASE #1: Wed Jan 14 12:18:08 JST 2015 root@hs32.drive.ne.jp:/sys/amd64/compile/hs32 amd64 |
Current File : //sys/rpc/getnetconfig.c |
/*- * Copyright (c) 2008 Isilon Inc http://www.isilon.com/ * Authors: Doug Rabson <dfr@rabson.org> * Developed with Red Inc: Alfred Perlstein <alfred@freebsd.org> * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. */ #include "opt_inet6.h" #include <sys/cdefs.h> __FBSDID("$FreeBSD: release/9.1.0/sys/rpc/getnetconfig.c 177633 2008-03-26 15:23:12Z dfr $"); #include <sys/param.h> #include <sys/malloc.h> #include <sys/systm.h> #include <rpc/types.h> /* * For in-kernel use, we use a simple compiled-in configuration. */ static struct netconfig netconfigs[] = { #ifdef INET6 { .nc_netid = "udp6", .nc_semantics = NC_TPI_CLTS, .nc_flag = NC_VISIBLE, .nc_protofmly = "inet6", .nc_proto = "udp", }, { .nc_netid = "tcp6", .nc_semantics = NC_TPI_COTS_ORD, .nc_flag = NC_VISIBLE, .nc_protofmly = "inet6", .nc_proto = "tcp", }, #endif { .nc_netid = "udp", .nc_semantics = NC_TPI_CLTS, .nc_flag = NC_VISIBLE, .nc_protofmly = "inet", .nc_proto = "udp", }, { .nc_netid = "tcp", .nc_semantics = NC_TPI_COTS_ORD, .nc_flag = NC_VISIBLE, .nc_protofmly = "inet", .nc_proto = "tcp", }, { .nc_netid = "local", .nc_semantics = NC_TPI_COTS_ORD, .nc_flag = 0, .nc_protofmly = "loopback", .nc_proto = "", }, { .nc_netid = NULL, } }; void * setnetconfig(void) { struct netconfig **nconfp; nconfp = malloc(sizeof(struct netconfig *), M_RPC, M_WAITOK); *nconfp = netconfigs; return ((void *) nconfp); } struct netconfig * getnetconfig(void *handle) { struct netconfig **nconfp = (struct netconfig **) handle; struct netconfig *nconf; nconf = *nconfp; if (nconf->nc_netid == NULL) return (NULL); (*nconfp)++; return (nconf); } struct netconfig * getnetconfigent(const char *netid) { struct netconfig *nconf; for (nconf = netconfigs; nconf->nc_netid; nconf++) { if (!strcmp(netid, nconf->nc_netid)) return (nconf); } return (NULL); } void freenetconfigent(struct netconfig *nconf) { } int endnetconfig(void * handle) { struct netconfig **nconfp = (struct netconfig **) handle; free(nconfp, M_RPC); return (0); }