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added -U option to nmblookup. This is similar to -B except that it

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forces the client to send a unicast instead of a broadcast netbios
packet. This is useful for diagnostics.
(This used to be commit 57e0fac61414c032df35c8a4c0ba4d3a9f55c5b8)
This commit is contained in:
Andrew Tridgell 1997-10-26 07:50:28 +00:00
parent f8c059517a
commit 2058763455
1 changed files with 11 additions and 5 deletions
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16
source3/utils/nmblookup.c
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@ -100,6 +100,7 @@ int main(int argc,char *argv[])
int i;
static pstring servicesf = CONFIGFILE;
struct in_addr bcast_addr;
BOOL use_bcast = True;
BOOL got_bcast = False;
BOOL lookup_by_ip = False;
@ -112,13 +113,20 @@ int main(int argc,char *argv[])
charset_initialise();
while ((opt = getopt(argc, argv, "d:B:i:s:SMrhA")) != EOF)
while ((opt = getopt(argc, argv, "d:B:U:i:s:SMrhA")) != EOF)
switch (opt)
{
case 'B':
iface_set_default(NULL,optarg,NULL);
bcast_addr = *interpret_addr2(optarg);
got_bcast = True;
use_bcast = True;
break;
case 'U':
iface_set_default(NULL,optarg,NULL);
bcast_addr = *interpret_addr2(optarg);
got_bcast = True;
use_bcast = False;
break;
case 'i':
fstrcpy(scope,optarg);
@ -172,7 +180,6 @@ int main(int argc,char *argv[])
for (i=optind;i<argc;i++)
{
BOOL bcast = True;
int retries = 2;
char *p;
struct in_addr ip;
@ -203,12 +210,11 @@ int main(int argc,char *argv[])
if (p) {
*p = 0;
sscanf(p+1,"%x",&lookup_type);
bcast = False;
retries = 1;
}
if (name_query(ServerFD,lookup,lookup_type,bcast,True,
bcast_addr,&ip,NULL))
if (name_query(ServerFD,lookup,lookup_type,use_bcast,True,
bcast_addr,&ip,NULL))
{
printf("%s %s\n",inet_ntoa(ip),lookup);