void magic_lac_tunnel (void *data)
{
struct lac *lac;
lac = (struct lac *) data;
if (!lac)
{
log (LOG_WARN, "%s: magic_lac_tunnel: called on NULL lac!\n",
__FUNCTION__);
return;
}
if (lac->lns)
{
/* FIXME: I should try different LNS's if I get failures */
l2tp_call (lac->lns->hostname, lac->lns->port, lac, NULL);
return;
}
else if (deflac && deflac->lns)
{
l2tp_call (deflac->lns->hostname, deflac->lns->port, lac, NULL);
return;
}
else
{
log (LOG_WARN, "%s: Unable to find hostname to dial for '%s'\n",
__FUNCTION__, lac->entname);
return;
}
}
void do_control ()
{
char buf[1024];
char *host;
char *tunstr;
char *callstr;
char *sub_str; /* jz: use by the strtok function */
char *tmp_ptr; /* jz: use by the strtok function */
struct lac *lac;
int call;
int tunl;
int cnt = -1;
while (cnt)
{
cnt = read (control_fd, buf, sizeof (buf));
if (cnt > 0)
{
if (buf[cnt - 1] == '\n')
buf[--cnt] = 0;
#ifdef DEBUG_CONTROL
log (LOG_DEBUG, "%s: Got message %s (%d bytes long)\n",
__FUNCTION__, buf, cnt);
#endif
switch (buf[0])
{
case 't':
host = strchr (buf, ' ') + 1;
#ifdef DEBUG_CONTROL
log (LOG_DEBUG, "%s: Attempting to tunnel to %s\n",
__FUNCTION__, host);
#endif
l2tp_call (host, UDP_LISTEN_PORT, NULL, NULL);
break;
case 'c':
switch_io = 1; /* jz: Switch for Incoming - Outgoing Calls */
tunstr = strchr (buf, ' ') + 1;
lac = laclist;
while (lac)
{
if (!strcasecmp (lac->entname, tunstr))
{
lac->active = -1;
lac->rtries = 0;
if (!lac->c)
magic_lac_dial (lac);
break;
}
lac = lac->next;
}
if (lac)
break;
tunl = atoi (tunstr);
if (!tunl)
{
log (LOG_DEBUG, "No such tunnel '%s'\n", tunstr);
break;
}
#ifdef DEBUG_CONTROL
log (LOG_DEBUG, "%s: Attempting to call on tunnel %d\n",
__FUNCTION__, tunl);
#endif
lac_call (tunl, NULL, NULL);
break;
case 'o': /* jz: option 'o' for doing a outgoing call */
switch_io = 0; /* jz: Switch for incoming - outgoing Calls */
sub_str = strchr (buf, ' ') + 1;
tunstr = strtok (sub_str, " "); /* jz: using strtok function to get */
tmp_ptr = strtok (NULL, " "); /* params out of the pipe */
strcpy (dial_no_tmp, tmp_ptr);
lac = laclist;
while (lac)
{
if (!strcasecmp (lac->entname, tunstr))
{
lac->active = -1;
lac->rtries = 0;
if (!lac->c)
magic_lac_dial (lac);
else
log (LOG_DEBUG,
"Session '%s' already active!\n",
lac->entname);
break;
}
lac = lac->next;
}
if (lac)
break;
tunl = atoi (tunstr);
if (!tunl)
{
log (LOG_DEBUG, "No such tunnel '%s'\n", tunstr);
break;
}
#ifdef DEBUG_CONTROL
log (LOG_DEBUG, "%s: Attempting to call on tunnel %d\n",
__FUNCTION__, tunl);
#endif
lac_call (tunl, NULL, NULL);
break;
case 'h':
callstr = strchr (buf, ' ') + 1;
call = atoi (callstr);
#ifdef DEBUG_CONTROL
log (LOG_DEBUG, "%s: Attempting to hangup call %d\n", __FUNCTION__,
call);
#endif
lac_hangup (call);
break;
case 'd':
tunstr = strchr (buf, ' ') + 1;
lac = laclist;
while (lac)
{
if (!strcasecmp (lac->entname, tunstr))
{
lac->active = 0;
lac->rtries = 0;
if (lac->t)
lac_disconnect (lac->t->ourtid);
else
log (LOG_DEBUG, "Session '%s' not up\n",
lac->entname);
break;
}
lac = lac->next;
}
if (lac)
break;
tunl = atoi (tunstr);
if (!tunl)
{
log (LOG_DEBUG, "No such tunnel '%s'\n",
tunstr);
break;
}
#ifdef DEBUG_CONTROL
log (LOG_DEBUG, "%s: Attempting to disconnect tunnel %d\n",
__FUNCTION__, tunl);
#endif
lac_disconnect (tunl);
break;
case 's':
show_status ();
break;
default:
log (LOG_DEBUG, "Unknown command %c\n",
buf[0]);
}
}
}
/* Otherwise select goes nuts */
close (control_fd);
control_fd = open (gconfig.controlfile, O_RDONLY | O_NONBLOCK, 0600);
if (control_fd < 0)
{
log (LOG_CRIT, "%s: Unable to open %s for reading.",
__FUNCTION__, gconfig.controlfile);
}
}
void do_control ()
{
char buf[1024];
char *host;
char *tunstr;
char *callstr;
char *authname = NULL;
char *password = NULL;
char delims[] = " ";
char *sub_str; /* jz: use by the strtok function */
char *tmp_ptr; /* jz: use by the strtok function */
struct lac *lac;
int call;
int tunl;
int cnt = -1;
int done = 0;
bzero(buf, sizeof(buf));
buf[0]='\0';
while (!done)
{
cnt = read (control_fd, buf, sizeof (buf));
if (cnt <= 0)
{
if(cnt < 0 && errno != EINTR) {
perror("controlfd");
}
done=1;
break;
}
if (buf[cnt - 1] == '\n')
buf[--cnt] = 0;
#ifdef DEBUG_CONTROL
l2tp_log (LOG_DEBUG, "%s: Got message %s (%d bytes long)\n",
__FUNCTION__, buf, cnt);
#endif
switch (buf[0])
{
case 't':
host = strchr (buf, ' ') + 1;
#ifdef DEBUG_CONTROL
l2tp_log (LOG_DEBUG, "%s: Attempting to tunnel to %s\n",
__FUNCTION__, host);
#endif
l2tp_call (host, UDP_LISTEN_PORT, NULL, NULL);
break;
case 'c':
switch_io = 1; /* jz: Switch for Incoming - Outgoing Calls */
tunstr = strtok (&buf[1], delims);
/* Are these passed on the command line? */
authname = strtok (NULL, delims);
password = strtok (NULL, delims);
lac = laclist;
while (lac && strcasecmp (lac->entname, tunstr)!=0)
{
lac = lac->next;
}
if(lac) {
lac->active = -1;
lac->rtries = 0;
if (authname != NULL)
strncpy (lac->authname, authname, STRLEN);
if (password != NULL)
strncpy (lac->password, password, STRLEN);
if (!lac->c)
magic_lac_dial (lac);
else {
l2tp_log (LOG_DEBUG,
"Session '%s' already active!\n", lac->entname);
}
break;
}
/* did not find a tunnel by name, look by number */
tunl = atoi (tunstr);
if (!tunl)
{
l2tp_log (LOG_DEBUG, "No such tunnel '%s'\n", tunstr);
break;
}
#ifdef DEBUG_CONTROL
l2tp_log (LOG_DEBUG, "%s: Attempting to call on tunnel %d\n",
__FUNCTION__, tunl);
#endif
lac_call (tunl, NULL, NULL);
break;
case 'o': /* jz: option 'o' for doing a outgoing call */
switch_io = 0; /* jz: Switch for incoming - outgoing Calls */
sub_str = strchr (buf, ' ') + 1;
tunstr = strtok (sub_str, " "); /* jz: using strtok function to get */
tmp_ptr = strtok (NULL, " "); /* params out of the pipe */
strcpy (dial_no_tmp, tmp_ptr);
lac = laclist;
while (lac && strcasecmp (lac->entname, tunstr)!=0)
{
lac = lac->next;
}
if(lac) {
lac->active = -1;
lac->rtries = 0;
if (!lac->c)
magic_lac_dial (lac);
else
l2tp_log (LOG_DEBUG, "Session '%s' already active!\n",
lac->entname);
break;
}
/* did not find a tunnel by name, look by number */
tunl = atoi (tunstr);
if (!tunl)
{
l2tp_log (LOG_DEBUG, "No such tunnel '%s'\n", tunstr);
break;
}
#ifdef DEBUG_CONTROL
l2tp_log (LOG_DEBUG, "%s: Attempting to call on tunnel %d\n",
__FUNCTION__, tunl);
#endif
lac_call (tunl, NULL, NULL);
break;
case 'h':
callstr = strchr (buf, ' ') + 1;
call = atoi (callstr);
#ifdef DEBUG_CONTROL
l2tp_log (LOG_DEBUG, "%s: Attempting to hangup call %d\n", __FUNCTION__,
call);
#endif
lac_hangup (call);
break;
case 'd':
tunstr = strchr (buf, ' ') + 1;
lac = laclist;
while (lac)
{
if (!strcasecmp (lac->entname, tunstr))
{
lac->active = 0;
lac->rtries = 0;
if (lac->t)
lac_disconnect (lac->t->ourtid);
else
l2tp_log (LOG_DEBUG, "Session '%s' not up\n",
lac->entname);
break;
}
lac = lac->next;
}
if (lac)
break;
tunl = atoi (tunstr);
if (!tunl)
{
l2tp_log (LOG_DEBUG, "No such tunnel '%s'\n",
tunstr);
break;
}
#ifdef DEBUG_CONTROL
l2tp_log (LOG_DEBUG, "%s: Attempting to disconnect tunnel %d\n",
__FUNCTION__, tunl);
#endif
lac_disconnect (tunl);
break;
case 's':
show_status ();
break;
default:
l2tp_log (LOG_DEBUG, "Unknown command %c\n", buf[0]);
}
}
/* Otherwise select goes nuts. Yeah, this just seems wrong */
close (control_fd);
open_controlfd();
}
void do_control ()
{
char buf[CONTROL_PIPE_MESSAGE_SIZE];
char *bufp; /* current buffer pointer */
char *host;
char *tunstr;
char *callstr;
char *authname = NULL;
char *password = NULL;
char delims[] = " ";
char *sub_str; /* jz: use by the strtok function */
char *tmp_ptr; /* jz: use by the strtok function */
struct lac *lac;
struct lac *prev_lac; /* for lac removing */
int call;
int tunl;
int cnt = -1;
int done = 0;
bzero(buf, sizeof(buf));
buf[0]='\0';
char* res_filename; /* name of file to write result of command */
FILE* resf; /* stream for write result of command */
while (!done)
{
cnt = read (control_fd, buf, sizeof (buf));
if (cnt <= 0)
{
if(cnt < 0 && errno != EINTR) {
perror("controlfd");
}
done = 1;
break;
}
if (buf[cnt - 1] == '\n')
buf[--cnt] = 0;
#ifdef DEBUG_CONTROL
l2tp_log (LOG_DEBUG, "%s: Got message %s (%d bytes long)\n",
__FUNCTION__, buf, cnt);
#endif
bufp = buf;
/* check if caller want to get result */
if (bufp[0] == '@')
{
/* parse filename (@/path/to/file *...), where * is command */
res_filename = &bufp[1];
int fnlength = strcspn(res_filename, " ");
if ((fnlength == 0) || (res_filename[fnlength] == '\0')){
l2tp_log (LOG_DEBUG,
"%s: Can't parse result filename or command\n",
__FUNCTION__
);
continue;
}
res_filename[fnlength] = '\0';
bufp = &res_filename[fnlength + 1]; /* skip filename in bufp */
/*FIXME: check quotes to allow filenames with spaces?
(do not forget quotes escaping to allow filenames with quotes)*/
/*FIXME: write to res_filename may cause SIGPIPE, need to catch it*/
resf = fopen (res_filename, "w");
if (!resf) {
l2tp_log (LOG_DEBUG, "%s: Can't open result file %s\n",
__FUNCTION__, res_filename);
continue;
}
} else
resf = NULL;
switch (bufp[0])
{
case 't':
host = strchr (bufp, ' ') + 1;
#ifdef DEBUG_CONTROL
l2tp_log (LOG_DEBUG, "%s: Attempting to tunnel to %s\n",
__FUNCTION__, host);
#endif
if (l2tp_call (host, UDP_LISTEN_PORT, NULL, NULL))
write_res (resf, "%02i OK\n", 0);
else
write_res (resf, "%02i Error\n", 1);
break;
case 'c':
switch_io = 1; /* jz: Switch for Incoming - Outgoing Calls */
tunstr = strtok (&bufp[1], delims);
/* Are these passed on the command line? */
authname = strtok (NULL, delims);
password = strtok (NULL, delims);
lac = laclist;
while (lac && strcasecmp (lac->entname, tunstr)!=0)
{
lac = lac->next;
}
if(lac) {
lac->active = -1;
lac->rtries = 0;
if (authname != NULL)
strncpy (lac->authname, authname, STRLEN);
if (password != NULL)
strncpy (lac->password, password, STRLEN);
if (!lac->c)
{
magic_lac_dial (lac);
write_res (resf, "%02i OK\n", 0);
} else {
l2tp_log (LOG_DEBUG,
"Session '%s' already active!\n", lac->entname);
write_res (resf, "%02i Session '%s' already active!\n", 1,
lac->entname);
}
break;
}
/* did not find a tunnel by name, look by number */
tunl = atoi (tunstr);
if (!tunl)
{
l2tp_log (LOG_DEBUG, "No such tunnel '%s'\n", tunstr);
write_res (resf, "%02i No such tunnel '%s'\n", 1, tunstr);
break;
}
#ifdef DEBUG_CONTROL
l2tp_log (LOG_DEBUG, "%s: Attempting to call on tunnel %d\n",
__FUNCTION__, tunl);
#endif
if (lac_call (tunl, NULL, NULL))
write_res (resf, "%02i OK\n", 0);
else
write_res (resf, "%02i Error\n", 1);
break;
case 'o': /* jz: option 'o' for doing a outgoing call */
switch_io = 0; /* jz: Switch for incoming - outgoing Calls */
sub_str = strchr (bufp, ' ') + 1;
tunstr = strtok (sub_str, " "); /* jz: using strtok function to get */
tmp_ptr = strtok (NULL, " "); /* params out of the pipe */
strcpy (dial_no_tmp, tmp_ptr);
lac = laclist;
while (lac && strcasecmp (lac->entname, tunstr)!=0)
{
lac = lac->next;
}
if(lac) {
lac->active = -1;
lac->rtries = 0;
if (!lac->c)
{
magic_lac_dial (lac);
write_res (resf, "%02i OK\n", 0);
} else {
l2tp_log (LOG_DEBUG, "Session '%s' already active!\n",
lac->entname);
write_res (resf, "%02i Session '%s' already active!\n", 1,
lac->entname);
}
break;
}
/* did not find a tunnel by name, look by number */
tunl = atoi (tunstr);
if (!tunl)
{
l2tp_log (LOG_DEBUG, "No such tunnel '%s'\n", tunstr);
write_res (resf, "%02i No such tunnel '%s'\n", 1, tunstr);
break;
}
#ifdef DEBUG_CONTROL
l2tp_log (LOG_DEBUG, "%s: Attempting to call on tunnel %d\n",
__FUNCTION__, tunl);
#endif
if (lac_call (tunl, NULL, NULL))
write_res (resf, "%02i OK\n", 0);
else
write_res (resf, "%02i Error\n", 1);
break;
case 'h':
callstr = strchr (bufp, ' ') + 1;
call = atoi (callstr);
#ifdef DEBUG_CONTROL
l2tp_log (LOG_DEBUG, "%s: Attempting to hangup call %d\n", __FUNCTION__,
call);
#endif
lac_hangup (call);
write_res (resf, "%02i OK\n", 0);
break;
case 'd':
tunstr = strchr (bufp, ' ') + 1;
lac = laclist;
while (lac)
{
if (!strcasecmp (lac->entname, tunstr))
{
lac->active = 0;
lac->rtries = 0;
if (lac->t)
{
lac_disconnect (lac->t->ourtid);
write_res (resf, "%02i OK\n", 0);
} else {
l2tp_log (LOG_DEBUG, "Session '%s' not up\n",
lac->entname);
write_res (resf, "%02i Session '%s' not up\n", 1,
lac->entname);
}
break;
}
lac = lac->next;
}
if (lac)
break;
tunl = atoi (tunstr);
if (!tunl)
{
l2tp_log (LOG_DEBUG, "No such tunnel '%s'\n", tunstr);
write_res (resf, "%02i No such tunnel '%s'\n", 1, tunstr);
break;
}
#ifdef DEBUG_CONTROL
l2tp_log (LOG_DEBUG, "%s: Attempting to disconnect tunnel %d\n",
__FUNCTION__, tunl);
#endif
lac_disconnect (tunl);
write_res (resf, "%02i OK\n", 0);
break;
case 's':
show_status ();
break;
case 'a':
/* add new or modify existing lac configuration */
{
int create_new_lac = 0;
tunstr = strtok (&bufp[1], delims);
if ((!tunstr) || (!strlen (tunstr)))
{
write_res (resf,
"%02i Configuration parse error: lac-name expected\n", 1);
l2tp_log (LOG_CRIT, "%s: lac-name expected\n", __FUNCTION__);
break;
}
/* go to the end of tunnel name*/
bufp = tunstr + strlen (tunstr) + 1;
/* try to find lac with _tunstr_ name in laclist */
lac = laclist;
while (lac)
{
if (!strcasecmp (tunstr, lac->entname))
break;
lac = lac->next;
}
if (!lac)
{
/* nothing found, create new lac */
lac = new_lac ();
if (!lac)
{
write_res (resf,
"%02i Could't create new lac: no memory\n", 2);
l2tp_log (LOG_CRIT,
"%s: Couldn't create new lac\n", __FUNCTION__);
break;
}
create_new_lac = 1;
}
strncpy (lac->entname, tunstr, sizeof (lac->entname));
if (parse_one_line_lac (bufp, lac))
{
write_res (resf, "%02i Configuration parse error\n", 3);
break;
}
if (create_new_lac)
{
lac->next = laclist;
laclist = lac;
}
if (lac->autodial)
{
#ifdef DEBUG_MAGIC
l2tp_log (LOG_DEBUG, "%s: Autodialing '%s'\n", __FUNCTION__,
lac->entname[0] ? lac->entname : "(unnamed)");
#endif
lac->active = -1;
switch_io = 1; /* If we're a LAC, autodials will be ICRQ's */
magic_lac_dial (lac);
/* FIXME: Should I check magic_lac_dial result somehow? */
}
write_res (resf, "%02i OK\n", 0);
}
break;
case 'r':
// find lac in laclist
tunstr = strchr (bufp, ' ') + 1;
lac = laclist;
prev_lac = NULL;
while (lac && strcasecmp (lac->entname, tunstr) != 0)
{
prev_lac = lac;
lac = lac->next;
}
if (!lac)
{
l2tp_log (LOG_DEBUG, "No such tunnel '%s'\n",
tunstr);
write_res (resf, "%02i No such tunnel '%s'\n", 1, tunstr);
break;
}
// disconnect lac
lac->active = 0;
lac->rtries = 0;
if (lac->t)
{
lac_disconnect (lac->t->ourtid);
}
// removes lac from laclist
if (prev_lac == NULL)
laclist = lac->next;
else
prev_lac->next = lac->next;
free(lac);
lac = NULL;
write_res (resf, "%02i OK\n", 0);
break;
default:
l2tp_log (LOG_DEBUG, "Unknown command %c\n", bufp[0]);
write_res (resf, "%02i Unknown command %c\n", 1, bufp[0]);
}
if (resf)
{
fclose (resf);
}
}
/* Otherwise select goes nuts. Yeah, this just seems wrong */
close (control_fd);
open_controlfd();
}
void do_control (char *cmd)
{
char buf[1024];
char *host;
char *tunstr;
char *callstr;
char *sub_str; /* jz: use by the strtok function */
char *tmp_ptr; /* jz: use by the strtok function */
struct lac *lac;
int call;
int tunl;
int cnt = -1;
int first_run = 0;
while (cnt)
{
/* Foxconn, add by MJ. for building L2TP tunnel in the begining. */
if(cmd != NULL)
{
first_run = 1;
strcpy(buf, cmd);
cnt = strlen(buf);
log (LOG_DEBUG, "%s -> L2TP connect immediately. \n", __FUNCTION__);
}
else
cnt = read (control_fd, buf, sizeof (buf));
/*add end, by MJ.*/
if (cnt > 0)
{
if (buf[cnt - 1] == '\n')
buf[--cnt] = 0;
#ifdef DEBUG_CONTROL
log (LOG_DEBUG, "%s: Got message %s (%d bytes long)\n",
__FUNCTION__, buf, cnt);
#endif
switch (buf[0])
{
case 't':
host = strchr (buf, ' ') + 1;
#ifdef DEBUG_CONTROL
log (LOG_DEBUG, "%s: Attempting to tunnel to %s\n",
__FUNCTION__, host);
#endif
l2tp_call (host, UDP_LISTEN_PORT, NULL, NULL);
break;
case 'c':
switch_io = 1; /* jz: Switch for Incoming - Outgoing Calls */
tunstr = strchr (buf, ' ') + 1;
lac = laclist;
while (lac)
{
if (!strcasecmp (lac->entname, tunstr))
{
lac->active = -1;
lac->rtries = 0;
if (!lac->c)
magic_lac_dial (lac);
else
log (LOG_DEBUG,
"%s: Session '%s' already active!\n",
__FUNCTION__, lac->entname);
break;
}
lac = lac->next;
}
if (lac){
if (first_run) cnt = 0; /*Foxconn, by MJ., for leaving while*/
break;
}
tunl = atoi (tunstr);
if (!tunl)
{
log (LOG_DEBUG, "%s: No such tunnel '%s'\n", __FUNCTION__,
tunstr);
if (first_run) cnt = 0; /*Foxconn, by MJ., for leaving while*/
break;
}
#ifdef DEBUG_CONTROL
log (LOG_DEBUG, "%s: Attempting to call on tunnel %d\n",
__FUNCTION__, tunl);
#endif
lac_call (tunl, NULL, NULL);
if (first_run) cnt = 0; /*Foxconn, by MJ., for leaving while*/
break;
case 'o': /* jz: option 'o' for doing a outgoing call */
switch_io = 0; /* jz: Switch for incoming - outgoing Calls */
sub_str = strchr (buf, ' ') + 1;
tunstr = strtok (sub_str, " "); /* jz: using strtok function to get */
tmp_ptr = strtok (NULL, " "); /* params out of the pipe */
strcpy (dial_no_tmp, tmp_ptr);
lac = laclist;
while (lac)
{
if (!strcasecmp (lac->entname, tunstr))
{
lac->active = -1;
lac->rtries = 0;
if (!lac->c)
magic_lac_dial (lac);
else
log (LOG_DEBUG,
"%s: Session '%s' already active!\n",
__FUNCTION__, lac->entname);
break;
}
lac = lac->next;
}
if (lac)
break;
tunl = atoi (tunstr);
if (!tunl)
{
log (LOG_DEBUG, "%s: No such tunnel '%s'\n", __FUNCTION__,
tunstr);
break;
}
#ifdef DEBUG_CONTROL
log (LOG_DEBUG, "%s: Attempting to call on tunnel %d\n",
__FUNCTION__, tunl);
#endif
lac_call (tunl, NULL, NULL);
break;
case 'h':
callstr = strchr (buf, ' ') + 1;
call = atoi (callstr);
#ifdef DEBUG_CONTROL
log (LOG_DEBUG, "%s: Attempting to call %d\n", __FUNCTION__,
call);
#endif
lac_hangup (call);
break;
case 'd':
tunstr = strchr (buf, ' ') + 1;
lac = laclist;
while (lac)
{
if (!strcasecmp (lac->entname, tunstr))
{
lac->active = 0;
lac->rtries = 0;
if (lac->t)
lac_disconnect (lac->t->ourtid);
else
log (LOG_DEBUG, "%s: Session '%s' not up\n",
__FUNCTION__, lac->entname);
break;
}
lac = lac->next;
}
if (lac)
break;
tunl = atoi (tunstr);
if (!tunl)
{
log (LOG_DEBUG, "%s: No such tunnel '%s'\n", __FUNCTION__,
tunstr);
break;
}
#ifdef DEBUG_CONTROL
log (LOG_DEBUG, "%s: Attempting to disconnect tunnel %d\n",
__FUNCTION__, tunl);
#endif
lac_disconnect (tunl);
break;
case 's':
show_status (1);
break;
default:
log (LOG_DEBUG, "%s: Unknown command %c\n", __FUNCTION__,
buf[0]);
}
}
}
/* Otherwise select goes nuts */
close (control_fd);
control_fd = open (CONTROL_PIPE, O_RDONLY | O_NONBLOCK, 0600);
}