1 /* Copyright (c) 2008, 2009, 2010, 2011 Nicira Networks
3 * Licensed under the Apache License, Version 2.0 (the "License");
4 * you may not use this file except in compliance with the License.
5 * You may obtain a copy of the License at:
7 * http://www.apache.org/licenses/LICENSE-2.0
9 * Unless required by applicable law or agreed to in writing, software
10 * distributed under the License is distributed on an "AS IS" BASIS,
11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 * See the License for the specific language governing permissions and
13 * limitations under the License.
30 #include "command-line.h"
34 #include "leak-checker.h"
36 #include "ovsdb-idl.h"
37 #include "poll-loop.h"
40 #include "stream-ssl.h"
49 #include "vswitchd/vswitch-idl.h"
51 VLOG_DEFINE_THIS_MODULE(vswitchd
);
53 static unixctl_cb_func ovs_vswitchd_exit
;
55 static const char *parse_options(int argc
, char *argv
[]);
56 static void usage(void) NO_RETURN
;
59 main(int argc
, char *argv
[])
61 struct unixctl_server
*unixctl
;
62 struct signal
*sighup
;
67 proctitle_init(argc
, argv
);
68 set_program_name(argv
[0]);
69 stress_init_command();
70 remote
= parse_options(argc
, argv
);
71 signal(SIGPIPE
, SIG_IGN
);
72 sighup
= signal_register(SIGHUP
);
78 retval
= unixctl_server_create(NULL
, &unixctl
);
82 unixctl_command_register("exit", ovs_vswitchd_exit
, &exiting
);
87 if (signal_poll(sighup
)) {
88 vlog_reopen_log_file();
91 unixctl_server_run(unixctl
);
96 unixctl_server_wait(unixctl
);
99 poll_immediate_wake();
104 unixctl_server_destroy(unixctl
);
110 parse_options(int argc
, char *argv
[])
113 OPT_PEER_CA_CERT
= UCHAR_MAX
+ 1,
116 LEAK_CHECKER_OPTION_ENUMS
,
117 OPT_BOOTSTRAP_CA_CERT
,
121 static struct option long_options
[] = {
122 {"help", no_argument
, 0, 'h'},
123 {"version", no_argument
, 0, 'V'},
124 {"mlockall", no_argument
, 0, OPT_MLOCKALL
},
127 LEAK_CHECKER_LONG_OPTIONS
,
129 STREAM_SSL_LONG_OPTIONS
130 {"peer-ca-cert", required_argument
, 0, OPT_PEER_CA_CERT
},
131 {"bootstrap-ca-cert", required_argument
, 0, OPT_BOOTSTRAP_CA_CERT
},
133 {"enable-dummy", no_argument
, 0, OPT_ENABLE_DUMMY
},
136 char *short_options
= long_options_to_short_options(long_options
);
141 c
= getopt_long(argc
, argv
, short_options
, long_options
, NULL
);
152 OVS_PRINT_VERSION(OFP_VERSION
, OFP_VERSION
);
157 if (mlockall(MCL_CURRENT
| MCL_FUTURE
)) {
158 VLOG_ERR("mlockall failed: %s", strerror(errno
));
161 VLOG_ERR("mlockall not supported on this system");
166 DAEMON_OPTION_HANDLERS
167 LEAK_CHECKER_OPTION_HANDLERS
170 STREAM_SSL_OPTION_HANDLERS
172 case OPT_PEER_CA_CERT
:
173 stream_ssl_set_peer_ca_cert_file(optarg
);
176 case OPT_BOOTSTRAP_CA_CERT
:
177 stream_ssl_set_ca_cert_file(optarg
, true);
181 case OPT_ENABLE_DUMMY
:
198 VLOG_FATAL("database socket is only non-option argument; "
199 "use --help for usage");
208 printf("%s: Open vSwitch daemon\n"
209 "usage: %s [OPTIONS] DATABASE\n"
210 "where DATABASE is a socket on which ovsdb-server is listening.\n",
211 program_name
, program_name
);
212 stream_usage("DATABASE", true, false, true);
215 printf("\nOther options:\n"
216 " -h, --help display this help message\n"
217 " -V, --version display version information\n");
218 leak_checker_usage();
223 ovs_vswitchd_exit(struct unixctl_conn
*conn
, const char *args OVS_UNUSED
,
226 bool *exiting
= exiting_
;
228 unixctl_command_reply(conn
, 200, NULL
);