11bdd6c0eSSue Gleeson /*
21bdd6c0eSSue Gleeson * CDDL HEADER START
31bdd6c0eSSue Gleeson *
41bdd6c0eSSue Gleeson * The contents of this file are subject to the terms of the
51bdd6c0eSSue Gleeson * Common Development and Distribution License (the "License").
61bdd6c0eSSue Gleeson * You may not use this file except in compliance with the License.
71bdd6c0eSSue Gleeson *
81bdd6c0eSSue Gleeson * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
91bdd6c0eSSue Gleeson * or http://www.opensolaris.org/os/licensing.
101bdd6c0eSSue Gleeson * See the License for the specific language governing permissions
111bdd6c0eSSue Gleeson * and limitations under the License.
121bdd6c0eSSue Gleeson *
131bdd6c0eSSue Gleeson * When distributing Covered Code, include this CDDL HEADER in each
141bdd6c0eSSue Gleeson * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
151bdd6c0eSSue Gleeson * If applicable, add the following below this CDDL HEADER, with the
161bdd6c0eSSue Gleeson * fields enclosed by brackets "[]" replaced with your own identifying
171bdd6c0eSSue Gleeson * information: Portions Copyright [yyyy] [name of copyright owner]
181bdd6c0eSSue Gleeson *
191bdd6c0eSSue Gleeson * CDDL HEADER END
201bdd6c0eSSue Gleeson */
211bdd6c0eSSue Gleeson /*
221bdd6c0eSSue Gleeson * Copyright 2009 Sun Microsystems, Inc. All rights reserved.
231bdd6c0eSSue Gleeson * Use is subject to license terms.
241bdd6c0eSSue Gleeson */
251bdd6c0eSSue Gleeson
261bdd6c0eSSue Gleeson #include <stdio.h>
271bdd6c0eSSue Gleeson #include <libintl.h>
281bdd6c0eSSue Gleeson #include <sys/types.h>
291bdd6c0eSSue Gleeson #include <sys/stat.h>
301bdd6c0eSSue Gleeson #include <fcntl.h>
311bdd6c0eSSue Gleeson #include <locale.h>
321bdd6c0eSSue Gleeson #include <errno.h>
331bdd6c0eSSue Gleeson #include <unistd.h>
341bdd6c0eSSue Gleeson #include <strings.h>
35*168665f7SSue Gleeson #include <libscf.h> /* for SMF error exit codes */
361bdd6c0eSSue Gleeson
371bdd6c0eSSue Gleeson #include <srpt_ioctl.h>
381bdd6c0eSSue Gleeson
391bdd6c0eSSue Gleeson
401bdd6c0eSSue Gleeson /* Globals */
411bdd6c0eSSue Gleeson char cmdName[] = "svc-srpt";
421bdd6c0eSSue Gleeson
431bdd6c0eSSue Gleeson int
main(int argc,char * argv[])441bdd6c0eSSue Gleeson main(int argc, char *argv[])
451bdd6c0eSSue Gleeson {
461bdd6c0eSSue Gleeson int ret;
471bdd6c0eSSue Gleeson boolean_t do_enable = B_FALSE;
481bdd6c0eSSue Gleeson int srpt_ioctl;
491bdd6c0eSSue Gleeson int fd = -1;
501bdd6c0eSSue Gleeson int saverr;
511bdd6c0eSSue Gleeson char *txt;
52*168665f7SSue Gleeson struct stat statbuf;
531bdd6c0eSSue Gleeson
541bdd6c0eSSue Gleeson (void) setlocale(LC_ALL, "");
551bdd6c0eSSue Gleeson
561bdd6c0eSSue Gleeson if (argc < 2 || argc > 2) {
571bdd6c0eSSue Gleeson goto usage;
581bdd6c0eSSue Gleeson }
591bdd6c0eSSue Gleeson
601bdd6c0eSSue Gleeson if (strcasecmp(argv[1], "start") == 0) {
611bdd6c0eSSue Gleeson do_enable = B_TRUE;
621bdd6c0eSSue Gleeson srpt_ioctl = SRPT_IOC_ENABLE_SVC;
631bdd6c0eSSue Gleeson } else if (strcasecmp(argv[1], "stop") == 0) {
641bdd6c0eSSue Gleeson srpt_ioctl = SRPT_IOC_DISABLE_SVC;
651bdd6c0eSSue Gleeson } else {
661bdd6c0eSSue Gleeson goto usage;
671bdd6c0eSSue Gleeson }
681bdd6c0eSSue Gleeson
691bdd6c0eSSue Gleeson fd = open(SRPT_NODE, O_RDONLY);
701bdd6c0eSSue Gleeson if (fd < 0) {
711bdd6c0eSSue Gleeson saverr = errno;
721bdd6c0eSSue Gleeson
73*168665f7SSue Gleeson (void) fprintf(stderr, "%s: %s (%s): %s\n", cmdName,
74*168665f7SSue Gleeson gettext("Could not open SRP Target pseudodevice"),
75*168665f7SSue Gleeson SRPT_NODE, strerror(saverr));
761bdd6c0eSSue Gleeson
771bdd6c0eSSue Gleeson if (saverr == ENOENT) {
78*168665f7SSue Gleeson /* avoid having the service go into maintenance */
79*168665f7SSue Gleeson if ((stat("/devices/ib", &statbuf)) != 0) {
80*168665f7SSue Gleeson (void) fprintf(stderr, "%s: %s\n", cmdName,
81*168665f7SSue Gleeson gettext(
82*168665f7SSue Gleeson "No InfiniBand devices on this system."));
831bdd6c0eSSue Gleeson }
84*168665f7SSue Gleeson ret = 0;
85*168665f7SSue Gleeson
86*168665f7SSue Gleeson } else {
87*168665f7SSue Gleeson ret = SMF_EXIT_ERR_FATAL; /* avoid retries */
88*168665f7SSue Gleeson }
89*168665f7SSue Gleeson
90*168665f7SSue Gleeson (void) fprintf(stderr, "%s: %s\n", cmdName,
91*168665f7SSue Gleeson gettext("SRPT Driver may not be loaded."));
92*168665f7SSue Gleeson
93*168665f7SSue Gleeson return (ret);
941bdd6c0eSSue Gleeson }
951bdd6c0eSSue Gleeson
961bdd6c0eSSue Gleeson ret = ioctl(fd, srpt_ioctl, NULL);
971bdd6c0eSSue Gleeson if (ret != 0) {
981bdd6c0eSSue Gleeson if (do_enable) {
991bdd6c0eSSue Gleeson txt = gettext("Could not enable SRP Target");
1001bdd6c0eSSue Gleeson } else {
1011bdd6c0eSSue Gleeson txt = gettext("Could not disable SRP Target");
1021bdd6c0eSSue Gleeson }
1031bdd6c0eSSue Gleeson
1041bdd6c0eSSue Gleeson (void) fprintf(stderr, "%s: %d", txt, ret);
105*168665f7SSue Gleeson ret = SMF_EXIT_ERR_FATAL;
1061bdd6c0eSSue Gleeson }
1071bdd6c0eSSue Gleeson
1081bdd6c0eSSue Gleeson (void) close(fd);
1091bdd6c0eSSue Gleeson
1101bdd6c0eSSue Gleeson return (ret);
1111bdd6c0eSSue Gleeson
1121bdd6c0eSSue Gleeson usage:
1131bdd6c0eSSue Gleeson (void) fprintf(stderr, gettext("Usage: %s start|stop"), cmdName);
1141bdd6c0eSSue Gleeson (void) fprintf(stderr, "\n");
1151bdd6c0eSSue Gleeson
1161bdd6c0eSSue Gleeson return (1);
1171bdd6c0eSSue Gleeson }
118