Netapp in Samba NT domain

[Oleg Polyakov]

I had problems with Netapp filer - it did
not want to enter Samba NT domain.
For now problem is solved.
I hope solution could help somebody.

The version of filer OS is 5.5.2.
I'm using FreeBSD 2.2.8 and Samba HEAD branch.
The source text in Samba 2.0.5 is approximately
same.


Problem:
Netapp filer  couldn't enter Samba NT
domain.

Explanation: 
1.Netapp sends TconX request in unicode, not ascii.
2.Netapp send SMBtrans request in unicode, not ascii.

Solution:
The patch is looks like this:

*** reply.c.orig        Thu Aug 12 15:02:14 1999
--- reply.c     Fri Aug  6 17:34:52 1999
***************
*** 303,307 ****
        char *path;
        char *p;
!       
        *service = *user = *password = *devicename = 0;
  
--- 303,309 ----
        char *path;
        char *p;
!       int i;
!       pstring upath;
! 
        *service = *user = *password = *devicename = 0;
  
***************
*** 323,326 ****
--- 325,340 ----
                        *password = 0;
                passlen = strlen(password);
+       }
+ 
+ /* Netapp unicode issues */
+ 
+       if ((*path=='\\')&&(*(path+1)=='\0')) { /* unicode */
+               for(i=0;i<smb_buflen(inbuf)-passlen;i=i+2) {
+                       if (*(path+i))=='\0') break;
+                       strncat(service,path+i,1);
+               }
+               fstrcpy(upath,service);
+
memcpy(upath+strlen(upath)+1,path+i+2,smb_buflen(inbuf)-passlen-i-2);
+               path = upath;
        }
        
*** ipc.c.orig  Thu Aug 12 15:02:01 1999
--- ipc.c       Fri Aug  6 17:37:43 1999
***************
*** 3509,3514 ****
--- 3509,3525 ----
        int suwcnt = CVAL(inbuf,smb_vwv13);
  
+       int i;
+ 
        bzero(name, sizeof(name));
        fstrcpy(name,smb_buf(inbuf));
+ 
+ /* Netapp unicode issues */
+ 
+       if ((*smb_buf(inbuf)=='\0')&&(*(smb_buf(inbuf)+1)=='\\')) {
+               for(i=1;i<smb_buflen(inbuf);i=i+2) {
+                       if (*(smb_buf(inbuf)+i)=='\0') break;
+                       strncat(name,smb_buf(inbuf)+i,1);
+               }
+       }
  
        if (dscnt > tdscnt || pscnt > tpscnt) {




Oleg Polyakov
pol at ecircles.com