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authorGerald Carter <jerry@samba.org>2000-07-03 04:24:31 +0000
committerGerald Carter <jerry@samba.org>2000-07-03 04:24:31 +0000
commit098b7b378c72632d8c3df0b795ac1e4c5dbfb04a (patch)
treed9766a7c9885fd33241d67f947b419bb22984092 /source3/libsmb/namequery.c
parent877c91bfdda53d2e93f4f4148361555d6461101a (diff)
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first pass at merging rpcclient from TNG to HEAD. You can get a
semi-connection and a rpcclient prompt, but no functionality there yet. Will be a few more days on that. These files changed only with the addition of some support functions from TNG --jerry (This used to be commit a04ea15f723e559db3c60bed03318cc7be851f69)
Diffstat (limited to 'source3/libsmb/namequery.c')
-rw-r--r--source3/libsmb/namequery.c63
1 files changed, 63 insertions, 0 deletions
diff --git a/source3/libsmb/namequery.c b/source3/libsmb/namequery.c
index 5dadd4d474..8fb607bd8f 100644
--- a/source3/libsmb/namequery.c
+++ b/source3/libsmb/namequery.c
@@ -594,6 +594,23 @@ static BOOL resolve_hosts(const char *name,
}
/********************************************************
+ Resolve a name into an IP address. Use this function if
+ the string is either an IP address, DNS or host name
+ or NetBIOS name. This uses the name switch in the
+ smb.conf to determine the order of name resolution.
+*********************************************************/
+BOOL is_ip_address(const char *name)
+{
+ int i;
+ for (i=0; name[i]; i++)
+ if (!(isdigit((int)name[i]) || name[i] == '.'))
+ return False;
+
+ return True;
+}
+
+
+/********************************************************
Internal interface to resolve a name into an IP address.
Use this function if the string is either an IP address, DNS
or host name or NetBIOS name. This uses the name switch in the
@@ -686,6 +703,52 @@ BOOL resolve_name(const char *name, struct in_addr *return_ip, int name_type)
return False;
}
+
+/********************************************************
+ resolve a name of format \\server_name or \\ipaddress
+ into a name. also, cut the \\ from the front for us.
+*********************************************************/
+
+BOOL resolve_srv_name(const char* srv_name, fstring dest_host,
+ struct in_addr *ip)
+{
+ BOOL ret;
+ const char *sv_name = srv_name;
+
+ DEBUG(10,("resolve_srv_name: %s\n", srv_name));
+
+ if (srv_name == NULL || strequal("\\\\.", srv_name))
+ {
+ extern pstring global_myname;
+ fstrcpy(dest_host, global_myname);
+ ip = interpret_addr2("127.0.0.1");
+ return True;
+ }
+
+ if (strnequal("\\\\", srv_name, 2))
+ {
+ sv_name = &srv_name[2];
+ }
+
+ fstrcpy(dest_host, sv_name);
+ /* treat the '*' name specially - it is a magic name for the PDC */
+ if (strcmp(dest_host,"*") == 0) {
+ extern pstring global_myname;
+ ret = resolve_name(lp_workgroup(), ip, 0x1B);
+ lookup_pdc_name(global_myname, lp_workgroup(), ip, dest_host);
+ } else {
+ ret = resolve_name(dest_host, ip, 0x20);
+ }
+
+ if (is_ip_address(dest_host))
+ {
+ fstrcpy(dest_host, "*SMBSERVER");
+ }
+
+ return ret;
+}
+
+
/********************************************************
Find the IP address of the master browser or DMB for a workgroup.
*********************************************************/