void announce_remote(time_t t)
{
char *s;
const char *ptr;
static time_t last_time = 0;
pstring s2;
struct in_addr addr;
char *comment;
int stype = lp_default_server_announce();
if (last_time && (t < (last_time + REMOTE_ANNOUNCE_INTERVAL)))
return;
last_time = t;
s = lp_remote_announce();
if (!*s)
return;
comment = string_truncate(lp_serverstring(), MAX_SERVER_STRING_LENGTH);
for (ptr=s; next_token(&ptr,s2,NULL,sizeof(s2)); ) {
/* The entries are of the form a.b.c.d/WORKGROUP with
WORKGROUP being optional */
const char *wgroup;
char *pwgroup;
int i;
pwgroup = strchr_m(s2,'/');
if (pwgroup)
*pwgroup++ = 0;
if (!pwgroup || !*pwgroup)
wgroup = lp_workgroup();
else
wgroup = pwgroup;
addr = *interpret_addr2(s2);
/* Announce all our names including aliases */
/* Give the ip address as the address of our first
broadcast subnet. */
for(i=0; my_netbios_names(i); i++) {
const char *name = my_netbios_names(i);
DEBUG(5,("announce_remote: Doing remote announce for server %s to IP %s.\n",
name, inet_ntoa(addr) ));
send_announcement(FIRST_SUBNET, ANN_HostAnnouncement,
name, /* From nbt name. */
wgroup, 0x1d, /* To nbt name. */
addr, /* To ip. */
REMOTE_ANNOUNCE_INTERVAL, /* Time until next announce. */
name, /* Name to announce. */
stype, /* Type field. */
comment);
}
}
}
bool init_names(void)
{
int n;
if (!set_netbios_aliases(lp_netbios_aliases())) {
DEBUG( 0, ( "init_names: malloc fail.\n" ) );
return False;
}
set_local_machine_name(lp_netbios_name(),false);
DEBUG( 5, ("Netbios name list:-\n") );
for( n=0; my_netbios_names(n); n++ ) {
DEBUGADD( 5, ("my_netbios_names[%d]=\"%s\"\n",
n, my_netbios_names(n) ) );
}
return( True );
}
bool set_netbios_aliases(const char **str_array)
{
size_t namecount;
/* Work out the max number of netbios aliases that we have */
for( namecount=0; str_array && (str_array[namecount] != NULL); namecount++ )
;
if ( lp_netbios_name() && *lp_netbios_name())
namecount++;
/* Allocate space for the netbios aliases */
if (!allocate_my_netbios_names_array(namecount))
return False;
/* Use the global_myname string first */
namecount=0;
if ( lp_netbios_name() && *lp_netbios_name()) {
set_my_netbios_names( lp_netbios_name(), namecount );
namecount++;
}
if (str_array) {
size_t i;
for ( i = 0; str_array[i] != NULL; i++) {
size_t n;
bool duplicate = False;
/* Look for duplicates */
for( n=0; n<namecount; n++ ) {
if( strequal( str_array[i], my_netbios_names(n) ) ) {
duplicate = True;
break;
}
}
if (!duplicate) {
if (!set_my_netbios_names(str_array[i], namecount))
return False;
namecount++;
}
}
}
return True;
}
