int
rfc822_parser_feed(struct rfc822_parser *rp, const char *line)
{
if (rp->count >= RFC822_MAX_BUFFERS)
return -1;
return parse_addresses(rp, line, strlen(line));
}
int
main(int argc, char **argv)
{
int ret;
pcap_wrapper *pw;
char ch, filter[128], is_usage = 0, show_version = 0;
while((ch = getopt(argc, argv, "s:p:i:S:Cd:l:hv")) != -1) {
switch(ch) {
case 's': opts.server = strdup(optarg); break;
case 'p': opts.port= atoi(optarg); break;
case 'i': opts.device = strdup(optarg); break;
case 'S': opts.script = strdup(optarg); break;
case 'C': opts.is_calc_mode = 1; break;
case 'd': opts.duration = atoi(optarg); break;
case 'l':
opts.specified_addresses = 1;
if (parse_addresses(optarg)) {
logger(ERROR, "parsing local addresses\n");
return EXIT_FAILURE;
}
break;
case 'f': opts.log_file = strdup(optarg); break;
case 'h': is_usage = 1; break;
case 'v': show_version= 1; break;
}
}
if( is_usage ) {
usage(argv[0]);
exit(0);
}
if(show_version) {
printf("%s version is %s\n", argv[0], VERSION);
exit(0);
}
if(!opts.specified_addresses && get_addresses() != 0) {
exit(0);
}
if (!opts.port) logger(ERROR, "port is required.\n");
if (!opts.device) logger(ERROR, "device is required.\n");
if (opts.log_file) set_log_file(opts.log_file);
if (!(pw = pw_create(opts.device))) logger(ERROR, "start captrue packet failed.\n");
if(opts.server) {
snprintf(filter, sizeof(filter), "host %s and tcp port %d", opts.server, opts.port);
} else {
snprintf(filter, sizeof(filter), "tcp port %d", opts.port);
}
check_lua_script();
// start capature loop.
ret = core_loop(pw, filter, process_packet);
if(ret == -1) logger(ERROR, "start core loop failed.\n");
pw_release(pw);
script_release(L);
return 0;
}
static void rt_parse(struct xt_option_call *cb)
{
struct ip6t_rt *rtinfo = cb->data;
xtables_option_parse(cb);
switch (cb->entry->id) {
case O_RT_TYPE:
if (cb->invert)
rtinfo->invflags |= IP6T_RT_INV_TYP;
rtinfo->flags |= IP6T_RT_TYP;
break;
case O_RT_SEGSLEFT:
if (cb->nvals == 1)
rtinfo->segsleft[1] = rtinfo->segsleft[0];
if (cb->invert)
rtinfo->invflags |= IP6T_RT_INV_SGS;
rtinfo->flags |= IP6T_RT_SGS;
break;
case O_RT_LEN:
if (cb->invert)
rtinfo->invflags |= IP6T_RT_INV_LEN;
rtinfo->flags |= IP6T_RT_LEN;
break;
case O_RT0RES:
if (!(cb->xflags & F_RT_TYPE) || rtinfo->rt_type != 0 ||
rtinfo->invflags & IP6T_RT_INV_TYP)
xtables_error(PARAMETER_PROBLEM,
"`--rt-type 0' required before `--rt-0-res'");
rtinfo->flags |= IP6T_RT_RES;
break;
case O_RT0ADDRS:
if (!(cb->xflags & F_RT_TYPE) || rtinfo->rt_type != 0 ||
rtinfo->invflags & IP6T_RT_INV_TYP)
xtables_error(PARAMETER_PROBLEM,
"`--rt-type 0' required before `--rt-0-addrs'");
rtinfo->addrnr = parse_addresses(cb->arg, rtinfo->addrs);
rtinfo->flags |= IP6T_RT_FST;
break;
case O_RT0NSTRICT:
if (!(cb->xflags & F_RT0ADDRS))
xtables_error(PARAMETER_PROBLEM,
"`--rt-0-addr ...' required before `--rt-0-not-strict'");
rtinfo->flags |= IP6T_RT_FST_NSTRICT;
break;
}
}
static int parse_interface(SocksLink *sl, const char *optarg)
{
struct ifaddrs ifa, *ifap = &ifa, *iface;
int ret = 0, family;
char host[NI_MAXHOST];
if (getifaddrs(&ifap) != 0) {
pr_err(sl, "getifaddrs() failed: %s", strerror(errno));
return -1;
}
for (iface = ifap; iface != NULL; iface = iface->ifa_next) {
if (strcmp(iface->ifa_name, optarg) == 0
&& iface->ifa_addr != NULL) {
family = iface->ifa_addr->sa_family;
#if defined(HAVE_IPV6)
if (family != AF_INET && family != AF_INET6)
continue ;
ret = getnameinfo(iface->ifa_addr,
(family == AF_INET) ? sizeof(struct sockaddr_in) :
sizeof(struct sockaddr_in6),
host, NI_MAXHOST, NULL, 0, NI_NUMERICHOST);
#else
if (family != AF_INET)
continue ;
ret = getnameinfo(iface->ifa_addr, sizeof(struct sockaddr_in) :
host, NI_MAXHOST, NULL, 0, NI_NUMERICHOST);
#endif
if (ret) {
pr_err(sl, "getnameinfo() failed: %s\n", gai_strerror(ret));
break ;
}
if (parse_addresses(sl, host)) {
ret = -1;
break ;
}
}
}
static int rt_parse(int c, char **argv, int invert, unsigned int *flags,
const void *entry, struct xt_entry_match **match)
{
struct ip6t_rt *rtinfo = (struct ip6t_rt *)(*match)->data;
switch (c) {
case '1':
if (*flags & IP6T_RT_TYP)
xtables_error(PARAMETER_PROBLEM,
"Only one `--rt-type' allowed");
xtables_check_inverse(optarg, &invert, &optind, 0, argv);
rtinfo->rt_type = parse_rt_num(optarg, "type");
if (invert)
rtinfo->invflags |= IP6T_RT_INV_TYP;
rtinfo->flags |= IP6T_RT_TYP;
*flags |= IP6T_RT_TYP;
break;
case '2':
if (*flags & IP6T_RT_SGS)
xtables_error(PARAMETER_PROBLEM,
"Only one `--rt-segsleft' allowed");
xtables_check_inverse(optarg, &invert, &optind, 0, argv);
parse_rt_segsleft(optarg, rtinfo->segsleft);
if (invert)
rtinfo->invflags |= IP6T_RT_INV_SGS;
rtinfo->flags |= IP6T_RT_SGS;
*flags |= IP6T_RT_SGS;
break;
case '3':
if (*flags & IP6T_RT_LEN)
xtables_error(PARAMETER_PROBLEM,
"Only one `--rt-len' allowed");
xtables_check_inverse(optarg, &invert, &optind, 0, argv);
rtinfo->hdrlen = parse_rt_num(optarg, "length");
if (invert)
rtinfo->invflags |= IP6T_RT_INV_LEN;
rtinfo->flags |= IP6T_RT_LEN;
*flags |= IP6T_RT_LEN;
break;
case '4':
if (*flags & IP6T_RT_RES)
xtables_error(PARAMETER_PROBLEM,
"Only one `--rt-0-res' allowed");
if ( !(*flags & IP6T_RT_TYP) || (rtinfo->rt_type != 0) || (rtinfo->invflags & IP6T_RT_INV_TYP) )
xtables_error(PARAMETER_PROBLEM,
"`--rt-type 0' required before `--rt-0-res'");
rtinfo->flags |= IP6T_RT_RES;
*flags |= IP6T_RT_RES;
break;
case '5':
if (*flags & IP6T_RT_FST)
xtables_error(PARAMETER_PROBLEM,
"Only one `--rt-0-addrs' allowed");
if ( !(*flags & IP6T_RT_TYP) || (rtinfo->rt_type != 0) || (rtinfo->invflags & IP6T_RT_INV_TYP) )
xtables_error(PARAMETER_PROBLEM,
"`--rt-type 0' required before `--rt-0-addrs'");
xtables_check_inverse(optarg, &invert, &optind, 0, argv);
if (invert)
xtables_error(PARAMETER_PROBLEM,
" '!' not allowed with `--rt-0-addrs'");
rtinfo->addrnr = parse_addresses(optarg, rtinfo->addrs);
rtinfo->flags |= IP6T_RT_FST;
*flags |= IP6T_RT_FST;
break;
case '6':
if (*flags & IP6T_RT_FST_NSTRICT)
xtables_error(PARAMETER_PROBLEM,
"Only one `--rt-0-not-strict' allowed");
if ( !(*flags & IP6T_RT_FST) )
xtables_error(PARAMETER_PROBLEM,
"`--rt-0-addr ...' required before `--rt-0-not-strict'");
rtinfo->flags |= IP6T_RT_FST_NSTRICT;
*flags |= IP6T_RT_FST_NSTRICT;
break;
default:
return 0;
}
return 1;
}
static int
parse_addresses(struct rfc822_parser *rp, const char *buffer, size_t len)
{
const char *s;
char *wptr;
struct rfc822_address *ra;
s = buffer;
/* skip over whitespaces */
for (s = buffer; *s && isspace(*s); ++s, len--)
;
/* we should now pointing to the beginning of a recipient */
if (*s == '\0')
return 0;
ra = calloc(1, sizeof *ra);
if (ra == NULL)
return -1;
wptr = ra->name;
for (; len; s++, len--) {
if (*s == '(' && !rp->escape && !rp->quote)
rp->comment++;
if (*s == '"' && !rp->escape && !rp->comment)
rp->quote = !rp->quote;
if (!rp->comment && !rp->quote && !rp->escape) {
if (*s == '<' && rp->bracket) {
free(ra);
return 0;
}
if (*s == '>' && !rp->bracket) {
free(ra);
return 0;
}
if (*s == '<') {
wptr = ra->address;
rp->bracket++;
continue;
}
if (*s == '>') {
rp->bracket--;
continue;
}
if (*s == ',' || *s == ';')
break;
}
if (*s == ')' && !rp->escape && !rp->quote && rp->comment)
rp->comment--;
if (*s == '\\' && !rp->escape && !rp->comment && !rp->quote)
rp->escape = 1;
else
rp->escape = 0;
*wptr++ = *s;
}
/* some flags still set, malformed header */
if (rp->escape || rp->comment || rp->quote || rp->bracket) {
free(ra);
return 0;
}
/* no value, malformed header */
if (ra->name[0] == '\0' && ra->address[0] == '\0') {
free(ra);
return 0;
}
/* no <>, use name as address */
if (ra->address[0] == '\0') {
memcpy(ra->address, ra->name, sizeof ra->address);
memset(ra->name, 0, sizeof ra->name);
}
/* strip first trailing whitespace from name */
wptr = &ra->name[0] + strlen(ra->name);
while (wptr != &ra->name[0]) {
if (*wptr && ! isspace(*wptr))
break;
*wptr-- = '\0';
}
TAILQ_INSERT_TAIL(&rp->addresses, ra, next);
rp->count++;
/* do we have more to process ? */
for (; *s; ++s, --len)
if (*s == ',' || *s == ';')
break;
/* nope, we're done */
if (*s == '\0')
return 1;
/* there's more to come */
if (*s == ',' || *s == ';') {
s++;
len--;
}
if (len)
return parse_addresses(rp, s, len);
return 1;
}
int
main(int argc, char *argv[]) {
struct sigaction sa;
char c;
int option_index = 0;
// Program name
program_name = strrchr(argv[0], '/');
if (program_name)
program_name ++;
else
program_name = argv[0];
// Parse command line options
do {
c = getopt_long(argc, argv, short_options, long_options, &option_index);
switch (c) {
case -1:
break;
case 'r':
capture_file = fopen(optarg, "r");
if (!capture_file) {
LOGGER(ERROR, "Cannot open file '%s': %s\n", optarg,
strerror(errno));
return EXIT_FAILURE;
}
break;
case 'l':
specified_addresses = 1;
if (parse_addresses(optarg)) {
LOGGER(ERROR, "Error parsing local addresses\n");
return EXIT_FAILURE;
}
break;
case 'p':
port = strdup(optarg);
break;
case 'f':
if (!check_format(optarg)) {
LOGGER(ERROR, "Bad format provided: `%s'\n", optarg);
return EXIT_FAILURE;
}
global_options.format = optarg;
break;
case 't':
global_options.interval = strtoul(optarg, NULL, 10);
if (interval <= 0 || interval >= MAX_OUTPUT_INTERVAL) {
LOGGER(ERROR, "Bad interval provided\n");
return EXIT_FAILURE;
}
break;
case 'n':
global_options.iterations = strtol(optarg, NULL, 10);
if (interval < 0) {
LOGGER(ERROR, "Bad iterations provided\n");
return EXIT_FAILURE;
}
break;
case 'T':
global_options.threshold = strtol(optarg, NULL, 10) * 1000;
if (global_options.threshold < 0) {
LOGGER(ERROR, "Bad threshold provided\n");
return EXIT_FAILURE;
}
break;
case 'd':
global_options.server = strdup(optarg);
break;
case 'i':
global_options.interface = strdup(optarg);
break;
case 'c':
global_options.is_client = 1;
break;
case 's':
global_options.header = optarg;
global_options.show_header = 1;
break;
case 'S':
global_options.show_header = 0;
break;
case 'h':
dump_help(stdout);
return EXIT_SUCCESS;
case 'V':
dump_version(stdout);
return EXIT_SUCCESS;
default:
dump_usage(stderr);
return EXIT_FAILURE;
}
}
while (c != -1);
if(! global_options.interface) {
global_options.interface = "any";
}
if(global_options.is_client) {
if(!global_options.server) {
LOGGER(ERROR, "%s -d destination server is required.\n", argv[0]);
return 0;
}
}
if(global_options.server) {
global_options.is_client = 1;
}
if(!port) {
LOGGER(ERROR, "%s -p port is required.\n", argv[0]);
return 0;
}
// Set up signals
sa.sa_handler = terminate;
sigemptyset(&sa.sa_mask);
sigaddset(&sa.sa_mask, SIGTERM);
sigaddset(&sa.sa_mask, SIGINT);
sa.sa_flags = 0;
sa.sa_restorer = NULL;
sigaction(SIGTERM, &sa, NULL);
sigaction(SIGINT, &sa, NULL);
// Get local addresses
if (!specified_addresses && get_addresses() != 0)
return EXIT_FAILURE;
// Operations timestamp
time(×tamp);
// Stats
init_stats();
if (capture_file) {
output_offline_start(&global_options);
offline_capture(capture_file);
fclose(capture_file);
}
else {
// Fire up capturing thread
pthread_create(&capture_thread_id, NULL, capture, NULL);
if(!global_options.threshold) {
// Options thread
pthread_create(&output_thread_id, NULL, output_thread, &global_options);
pthread_kill(output_thread_id, SIGINT);
}
pthread_join(capture_thread_id, NULL);
}
free_stats();
free_addresses();
free(global_options.server);
return EXIT_SUCCESS;
}
int main(int argc, char *argv[])
{
struct mbus *m;
char c_addr[60], *token_u[2], *token_e[2];
int seed = (gethostid() << 8) | (getpid() & 0xff), final_iters;
struct timeval timeout;
int i, num_sessions = 0;
char **xargv = xmalloc(argc);
int xargc=0;
#ifdef WIN32
win32_create_null_window(); /* Needed to listen to messages */
#else
signal(SIGCONT, sigchld_handler);
signal(SIGCHLD, sigchld_handler);
signal(SIGINT, sigint_handler);
signal(SIGTERM, sigint_handler);
signal(SIGHUP, sigint_handler);
#endif
debug_msg("rat-%s started argc=%d\n", RAT_VERSION, argc);
/* We have two modes: one for operation as a transcoder, one */
/* when working as a normal end-system audio tool. We choose */
/* based on the first command line argument supplied. */
if ((argc > 2) && (strcmp(argv[1], "-T") == 0)) {
num_sessions = 2;
} else {
num_sessions = 1;
}
if (parse_options_early(argc, (const char**)argv) == FALSE) {
return FALSE;
}
srand48(seed);
snprintf(c_addr, 60, "(media:audio module:control app:rat id:%lu)", (unsigned long) getpid());
debug_msg("c_addr = %s\n", c_addr);
m = mbus_init(mbus_control_rx, mbus_err_handler, c_addr);
if (m == NULL) {
fatal_error("RAT v" RAT_VERSION, "Could not initialize Mbus: Is multicast enabled?");
return FALSE;
}
/* pull out -X arguments */
for(i=0; i<argc; i++) {
if( strcmp(argv[i],"-X") == 0 ) {
xargv[xargc] = argv[i];
xargc++;
i++;
xargv[xargc] = argv[i];
xargc++;
}
}
if (ui_enabled) {
token_u[0] = generate_token();
fork_process(UI_NAME, c_addr, &pid_ui, 1, token_u, xargc, xargv);
debug_msg("Controller waiting for %s from UI...\n", token_u[0]);
if ((u_addr = mbus_rendezvous_waiting(m, "()", token_u[0], m, 20000000)) == NULL) {
fatal_error("RAT v" RAT_VERSION, "MBUS Failed to rendezvous with UI - Likely firewall/VPN issue");
return FALSE;
}
debug_msg("Controller has rendezvous'd with UI (%s)\n",u_addr);
}
token_e[0] = generate_token();
token_e[1] = generate_token();
fork_process(ENGINE_NAME, c_addr, &pid_engine, num_sessions, token_e, xargc, xargv);
should_exit = FALSE;
for (i = 0; i < num_sessions; i++) {
debug_msg("Controller waiting for %s from media engine...\n", token_e[i]);
if ((e_addr[i] = mbus_rendezvous_waiting(m, "()", token_e[i], m, 20000000)) == NULL ) {
fatal_error("RAT v" RAT_VERSION, "Failed to rendezvous with media engine - Likely firewall/VPN issue");
return FALSE;
}
debug_msg("Controller rendezvous'd with media engine (%s)\n",e_addr[i]);
}
if (parse_addresses(m, e_addr, argc, argv) == TRUE) {
char *peer;
if (ui_enabled) {
if ((peer = mbus_rendezvous_go(m, token_u[0], (void *) m, 20000000)) == NULL) {
fatal_error("RAT v" RAT_VERSION, "Failed to rendezvous with UI - Likely firewall/VPN issue");
return FALSE;
}
debug_msg("User interface is %s\n", peer);
}
for (i = 0; i < num_sessions; i++) {
if ((peer = mbus_rendezvous_go(m, token_e[i], (void *) m, 20000000)) == NULL) {
fatal_error("RAT v" RAT_VERSION, "Failed to rendezvous with UI - Likely firewall/VPN issue");
return FALSE;
}
debug_msg("Media engine %d is %s\n", i, peer);
}
debug_msg("Parsing options\n");
for (i = 0; i < num_sessions; i++) {
parse_options_late(m, e_addr[i], argc, argv);
}
debug_msg("Entering main loop\n");
final_iters = 25;
while (final_iters > 0) {
mbus_send(m);
mbus_heartbeat(m, 1);
mbus_retransmit(m);
timeout.tv_sec = 0;
timeout.tv_usec = 20000;
#ifdef WIN32
win32_check_children_running();
win32_process_messages();
#endif
mbus_recv(m, NULL, &timeout);
if (should_exit) {
final_iters--;
}
}
if (ui_enabled) {
terminate(m, u_addr, &pid_ui);
}
for (i = 0; i < num_sessions; i++) {
terminate(m, e_addr[i], &pid_engine);
}
}
if (ui_enabled) {
kill_process(pid_ui);
}
kill_process(pid_engine);
#ifdef WIN32
WSACleanup();
#endif
if (ui_enabled) xfree(token_u[0]);
xfree(token_e[0]);
xfree(token_e[1]);
xfree(xargv);
debug_msg("Controller exit\n");
return 0;
}
bool read_info (const interface_t *iface, dhcp_t *dhcp)
{
FILE *fp;
char buffer[1024];
char *var;
char *value;
char *p;
struct stat sb;
if (stat (iface->infofile, &sb) != 0) {
logger (LOG_ERR, "lease information file `%s' does not exist",
iface->infofile);
return (false);
}
if (! (fp = fopen (iface->infofile, "r"))) {
logger (LOG_ERR, "fopen `%s': %s", iface->infofile, strerror (errno));
return (false);
}
dhcp->frominfo = true;
memset (buffer, 0, sizeof (buffer));
while ((fgets (buffer, sizeof (buffer), fp))) {
var = buffer;
/* Strip leading spaces/tabs */
while ((*var == ' ') || (*var == '\t'))
var++;
/* Trim trailing \n */
p = var + strlen (var) - 1;
if (*p == '\n')
*p = 0;
/* Skip comments */
if (*var == '#')
continue;
/* If we don't have an equals sign then skip it */
if (! (p = strchr (var, '=')))
continue;
/* Terminate the = so we have two strings */
*p = 0;
value = p + 1;
/* Strip leading and trailing quotes if present */
if (*value == '\'' || *value == '"')
value++;
p = value + strlen (value) - 1;
if (*p == '\'' || *p == '"')
*p = 0;
/* Don't process null vars or values */
if (! *var || ! *value)
continue;
if (strcmp (var, "IPADDR") == 0)
parse_address (&dhcp->address, value, "IPADDR");
else if (strcmp (var, "NETMASK") == 0)
parse_address (&dhcp->netmask, value, "NETMASK");
else if (strcmp (var, "BROADCAST") == 0)
parse_address (&dhcp->broadcast, value, "BROADCAST");
else if (strcmp (var, "MTU") == 0)
parse_ushort (&dhcp->mtu, value, "MTU");
else if (strcmp (var, "ROUTES") == 0) {
p = value;
while ((value = strsep (&p, " "))) {
char *pp = value;
char *dest = strsep (&pp, ",");
char *net = strsep (&pp, ",");
char *gate = strsep (&pp, ",");
route_t *route;
if (! dest || ! net || ! gate) {
logger (LOG_ERR, "read_info ROUTES `%s,%s,%s': invalid route",
dest, net, gate);
continue;
}
/* See if we can create a route */
route = xmalloc (sizeof (route_t));
memset (route, 0, sizeof (route_t));
if (inet_aton (dest, &route->destination) == 0) {
logger (LOG_ERR, "read_info ROUTES `%s': not a valid destination address",
dest);
free (route);
continue;
}
if (inet_aton (dest, &route->netmask) == 0) {
logger (LOG_ERR, "read_info ROUTES `%s': not a valid netmask address",
net);
free (route);
continue;
}
if (inet_aton (dest, &route->gateway) == 0) {
logger (LOG_ERR, "read_info ROUTES `%s': not a valid gateway address",
gate);
free (route);
continue;
}
/* OK, now add our route */
if (dhcp->routes) {
route_t *r = dhcp->routes;
while (r->next)
r = r->next;
r->next = route;
} else
dhcp->routes = route;
}
} else if (strcmp (var, "GATEWAYS") == 0) {
p = value;
while ((value = strsep (&p, " "))) {
route_t *route = xmalloc (sizeof (route_t));
memset (route, 0, sizeof (route_t));
if (parse_address (&route->gateway, value, "GATEWAYS")) {
if (dhcp->routes) {
route_t *r = dhcp->routes;
while (r->next)
r = r->next;
r->next = route;
} else
dhcp->routes = route;
} else
free (route);
}
} else if (strcmp (var, "HOSTNAME") == 0)
dhcp->hostname = xstrdup (value);
else if (strcmp (var, "DNSDOMAIN") == 0)
dhcp->dnsdomain = xstrdup (value);
else if (strcmp (var, "DNSSEARCH") == 0)
dhcp->dnssearch = xstrdup (value);
else if (strcmp (var, "DNSSERVERS") == 0)
parse_addresses (&dhcp->dnsservers, value, "DNSSERVERS");
else if (strcmp (var, "NTPSERVERS") == 0)
parse_addresses (&dhcp->ntpservers, value, "NTPSERVERS");
else if (strcmp (var, "NISDOMAIN") == 0)
dhcp->nisdomain = xstrdup (value);
else if (strcmp (var, "NISSERVERS") == 0)
parse_addresses (&dhcp->nisservers, value, "NISSERVERS");
else if (strcmp (var, "ROOTPATH") == 0)
dhcp->rootpath = xstrdup (value);
else if (strcmp (var, "DHCPSID") == 0)
parse_address (&dhcp->serveraddress, value, "DHCPSID");
else if (strcmp (var, "DHCPSNAME") == 0)
strlcpy (dhcp->servername, value, sizeof (dhcp->servername));
else if (strcmp (var, "LEASEDFROM") == 0)
parse_uint (&dhcp->leasedfrom, value, "LEASEDFROM");
else if (strcmp (var, "LEASETIME") == 0)
parse_uint (&dhcp->leasetime, value, "LEASETIME");
else if (strcmp (var, "RENEWALTIME") == 0)
parse_uint (&dhcp->renewaltime, value, "RENEWALTIME");
else if (strcmp (var, "REBINDTIME") == 0)
parse_uint (&dhcp->rebindtime, value, "REBINDTIME");
}
fclose (fp);
return (true);
}