/*
- * Copyright (c) 2008, 2009 Nicira Networks.
+ * Copyright (c) 2008, 2009, 2010 Nicira Networks.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
signal(SIGPIPE, SIG_IGN);
for (;;) {
- fatal_signal_block();
for (i = 0; i < n_ifaces; i++) {
struct iface *iface = &ifaces[i];
dhclient_run(iface->dhcp);
dhclient_wait(iface->dhcp);
}
unixctl_server_wait(unixctl);
- fatal_signal_unblock();
poll_block();
}
* persists past program termination. */
struct netdev *netdev;
- retval = netdev_open(iface->name, NETDEV_ETH_TYPE_NONE, &netdev);
+ retval = netdev_open_default(iface->name, &netdev);
if (retval) {
ovs_error(retval, "Could not open %s device", iface->name);
return false;
OPT_ACCEPT_VCONN = UCHAR_MAX + 1,
OPT_EXIT_WITHOUT_BIND,
OPT_EXIT_AFTER_BIND,
- OPT_NO_DETACH,
+ OPT_NO_DETACH
};
static struct option long_options[] = {
{"accept-vconn", required_argument, 0, OPT_ACCEPT_VCONN},
{"exit-after-bind", no_argument, 0, OPT_EXIT_AFTER_BIND},
{"no-detach", no_argument, 0, OPT_NO_DETACH},
{"timeout", required_argument, 0, 't'},
- {"pidfile", optional_argument, 0, 'P'},
- {"force", no_argument, 0, 'f'},
+ {"pidfile", optional_argument, 0, OPT_PIDFILE},
+ {"overwrite-pidfile", no_argument, 0, OPT_OVERWRITE_PIDFILE},
{"verbose", optional_argument, 0, 'v'},
{"help", no_argument, 0, 'h'},
{"version", no_argument, 0, 'V'},
detach_after_bind = false;
break;
- case 'P':
+ case OPT_PIDFILE:
set_pidfile(optarg);
break;
- case 'f':
+ case OPT_OVERWRITE_PIDFILE:
ignore_existing_pidfile();
break;
vlog_usage();
printf("\nOther options:\n"
" -t, --timeout=SECS give up discovery after SECS seconds\n"
- " -P, --pidfile[=FILE] create pidfile (default: %s/%s.pid)\n"
- " -f, --force with -P, start even if already running\n"
+ " --pidfile[=FILE] create pidfile (default: %s/%s.pid)\n"
+ " --overwrite-pidfile with --pidfile, start even if already "
+ "running\n"
" -h, --help display this help message\n"
" -V, --version display version information\n",
ovs_rundir, program_name);