The following has be reported by IBM LTC: Redhat-config-printer won't configure a samba printer I exported my display and ran redhat-config-printer. I tried to attach a Networked Windows (smb) printer. I typed in the workgroup, my W2K desktop system, share, userid, and password and hit enter. The window just comes right back with the same prompt. I verified the printer was shared by using a W98 box with only netbeui installed (no tcp) and it worked ok.Khoa/Salina, Sounds like this is possibly platform-independent. Can you work this one? Thanks.Ok Olof, I think our test team has a samba printer, will try to re-create on IA32 sometime next week. I don't have time this week. Installed RHEL 3.0 RC4 AS on Netvista box. ( This is Taroon-re1007.RC1.* ) I did not have any problem using redhat-config-printer to add a samba printer. The printer is IBM info print 20 on a Windows machine - I don't know what O/S is running on that Windows machine - will need to ask owner. Adding the printer also printed off a test page correctly. Olof, Khoa said to transfer problem back to you. Your team has your own contacts with RedHat. SalinaKhoa, Please drive this problem to closure on your side, I'm sure Ray can assist you if you need remote access to an iSeries system to reproduce. Feel free to open up a mirror bug to RedHat using your own channels. Thanks.I thought you insisted on using your own channel to communicate with the distros. Any reason why you wanted to change this ?Over to Thinh. Please mirror this as a Service bug even though we work it.Ray, Can you capture some network packet between these two boxes? or at least packets coming in/out from Linux system. It wouls be great if using ethereal. And what is the service pack on you Win2K?Conntacting Ray for more information.The problem seem to be access being denied. Printer Server: - level: Win2K SP4 (plus other hot fixes) - hostname: voyager - sharename: RAYDASCOLOR RedHat Linux as client: - level: 2.4.21-3.EL #1 SMP Fri Sep 19 13:58:19 EDT 2003 ppc64 samba-client-3.0.0-14.3E - hostname: ilinjck6 SMB protocols begin: - Negotiate Protocol request/response: server picked dialect 8 - client sent Session Setup AndX request, NTLMSSP_NEGOTIATE - server response Setup AndX, NTLMSSP_CHALLENGE - client sent Setup AndX, NTLMSSP_AUTH with username/password - server response with failure, Error: STATUS_LOGON_FAILURE - client sent Setup_AndX with user: anonymous (NULL/NULL) - server response success - client sent TreeConnect_AndX request, Path:\\VOYAGER\RAYDASCOLOR - server responsed, Error: STATUS_ACCESS_DENIED SMB protol ends. still looking ..... I tried my Redhat (i386) as the client, and it works when mapping a printer to the same server, \\VOYAGER\RAYDASCOLOR: - level: 2.4.20-18.9 #1 Thu May 29 07:08:16 EDT 2003 i386 - samba client: samba-client-2.2.7a-8.9.0 this (samba) client level does normal SMB protocols transactions: - client sent negotiate request - server responsed negotiation response, pick index 7 (the highest) - client sent Session Setup_AndX with username/password - server responsed OK. - client sent TreeConnect_AndX, path: \\VOYAGER\RAYDASCOLOR - server responsed OK. This is Samba issue. At this time, we know the samba client 3.0.xx is broken on ppc64. We need verify: - Samba client 3.0.xx on i386 - Samba client 2.2.xx on ppc64 Khoa, Do you have anyone in your team handle samba issues? Yep, Samba 3.0xx is broken. I installed samba-3.0.0-2_rh9.i386.rpm from samba.org on my Redhat i386, it also failed. OK, this is strange. The smbclient 3.0.xx is working, I tested it by using command lines to map to the printer share and it all worked: # smbclient -U thinh //voyager/RAYDASCOLOR thinh1 or # smbclient //voyager/RAYDASCOLOR -U thinh thinh1 or # smbclient //voyager/RAYDASCOLOR -U thinh%thinh1 I compared the network packets between the bad (printer gui) case and the good (command line) case, both are using the same protocols and autherntication method, NTLMSSP, most information are identical, the one is in question is the password. I'm still trying find out what the differences in smbclient 3.x that makes this doesnot work anymore. Found it. The problem is the smbclient version 3.0.x with -N option, it will ignore the specified password and send a NULL password instead (I assummed) and since server and client negotiated with LMTNv2, a higher autherntication method, it requires a valid password. After this fails, smbclient send a NULL/NULL Session Setup request, Win2K accepts the session but doesnot allow to map the printer share. I'm not sure this '-N' option working the same way on version 2.0x or not. Here the patch fixing this: [root@ilinjck6 util]# diff -Nu orig/pysmb.py pysmb.py --- orig/pysmb.py 2003-09-12 05:53:48.000000000 -0400 +++ pysmb.py 2003-10-21 20:57:10.000000000 -0400 @@ -155,7 +155,10 @@ if group: args.extend (["-W", group]) - args.extend (["-N", "-c", "quit"]) + if passwd: + args.extend (["-c", "quit"]) + else: + args.extend (["-N", "-c", "quit"]) if user: args.extend (["-U", user]) and so a possible on the smbprint command too: [root@ilinjck6 util]# diff -Nu orig/smbprint smbprint --- orig/smbprint 2003-09-12 05:53:48.000000000 -0400 +++ smbprint 2003-10-21 20:58:34.000000000 -0400 @@ -84,5 +84,5 @@ #echo $share $password $translate $x_command > /tmp/smbprint.log cat | /usr/bin/smbclient "$share" "$password" -E ${hostip:+-I} \ - $hostip -N -P $usercmd "$user" $workgroupcmd "$workgroup" \ + $hostip -P $usercmd "$user" $workgroupcmd "$workgroup" \ -c "$command" 2>/dev/null Ray, The patch is currently on this machine. Please verify it. thanks. Look like this '-N' option issue is the same with RedHat bug#81173. patches for redhat-config-printer-gui with smbclient v3.0.x Glen, since this is a Service family bug, can you mirror it over? THanks.Added the wrong email address for Glen.this should be backward compatible with smbclient v2.xx with '-N' option for the smbprint: [root@ilinjck6 util]# diff -Nu /usr/share/printconf/util/orig/smbprint /usr/share/printconf/util/smbprint --- /usr/share/printconf/util/orig/smbprint 2003-09-12 05:53:48.000000000 -0400 +++ /usr/share/printconf/util/smbprint 2003-10-22 14:19:48.000000000 -0400 @@ -70,6 +70,12 @@ usercmd="" fi +if [ "$password" != "" ]; then + passwdcmd="" +else + passwdcmd="-N" +fi + if [ "$workgroup" != "" ]; then workgroupcmd="-W" else @@ -84,5 +90,5 @@ #echo $share $password $translate $x_command > /tmp/smbprint.log cat | /usr/bin/smbclient "$share" "$password" -E ${hostip:+-I} \ - $hostip -N -P $usercmd "$user" $workgroupcmd "$workgroup" \ + $hostip $passwdcmd -P $usercmd "$user" $workgroupcmd "$workgroup" \ -c "$command" 2>/dev/null
Created attachment 95432 [details] smbprint.txt
Created attachment 95433 [details] pysmb.txt
------ Additional Comments From thinh.com 2003-24-10 10:33 ------- Glen, The patch was for redhat-config-printer, so I think we should change the component on RedHat bug to redhat-config-printer instead of samba.
------ Additional Comments From rayda.com 2003-12-19 10:09 ------- This bug still exists in first drop of the RHEL 3 QU1.
------ Additional Comments From khoa.com 2004-01-06 04:08 ------- Glen/Mark - we really need Red Hat to pick up this patch in the next update. Thanks. Ray - this bug should be in the SUBMITTED state as the patch is available and it has been submitted to Red Hat (Red Hat just has not picked it up). We'll escalate this with Red Hat. Thanks.
------ Additional Comments From khoa.com 2004-01-09 12:00 ------- This is on the list for RHEL3 Update 3.
------ Additional Comments From rayda.com 2004-01-09 12:05 ------- Good grief! We haven't even got QU1 out the door. Why can't this be in QU2 at the latest? Why wait until QU3?
Someone changed the component without reassigning the bug to the component owner. Reassigning (I was lucky I saw this at all).
Okay, as it happens this fix is already queued.
----- Additional Comments From mranweil.com 2004-02-27 16:28 ------- I believe this is in the queue for QU2. We should look for this then.
----- Additional Comments From pbowen.com 2004-04-13 19:59 ------- Ray PLs you or Joe verify this in QU2. Thanks
----- Additional Comments From rayda.com 2004-04-22 09:15 ------- Got a printer test page in hand from QU2. Closing.