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    SMB v2 support

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    • Shira
      Shira last edited by

      Hi, is it feasible to add support for SMB v2 in a future version?

      OyyoDams Substring 2 Replies Last reply Reply Quote 0
      • OyyoDams
        OyyoDams Staff @Shira last edited by

        @shira Hi,

        Can you tell us more about the goal of this ?

        Shira 1 Reply Last reply Reply Quote 0
        • Substring
          Substring @Shira last edited by

          @shira Hi

          You can add it by yourself if you wish, someone is testing that for now. But right now, I don't want to risk any regression bug with the SMB protocol version, so I think we'll keep it to v1 still for now.

          Former dev - Please reply with @substring so that i am notified when you answer me
          Ex dev - Merci de me répondre en utilisant @substring pour que je sois notifé

          Shira 1 Reply Last reply Reply Quote 0
          • Substring
            Substring last edited by

            The tests are in French, but it's easy to see what to do : https://forum.recalbox.com/post/81489

            Former dev - Please reply with @substring so that i am notified when you answer me
            Ex dev - Merci de me répondre en utilisant @substring pour que je sois notifé

            1 Reply Last reply Reply Quote 0
            • Shira
              Shira @OyyoDams last edited by

              @oyyodams to keep SMB v1 disabled in my computers

              http://www.zdnet.com/article/windows-10-tip-stop-using-the-horribly-insecure-smbv1-protocol/
              https://www.howtogeek.com/321072/how-to-disable-smbv1-and-protect-your-windows-pc-from-attack/
              https://www.spamtitan.com/blog/stop-smbv1-ransomware-attacks/
              https://www.bostonhelpdesk.com/disabling-smbv1-one-defense-against-wanna-cry-ransomware/

              1 Reply Last reply Reply Quote 0
              • Shira
                Shira last edited by

                https://forum.kodi.tv/showthread.php?tid=316881

                "Windows 10 dropping support for SMB v1"

                1 Reply Last reply Reply Quote 0
                • Shira
                  Shira @Substring last edited by Shira

                  @substring it doesn't work. I did:

                  - edited /etc/samba/smb.conf and smb-secure.conf:
                  [global]
                  min protocol = SMB2
                  max protocol = SMB3

                  - edited /boot/recalbox-boot.conf:
                  internal=/dev/mmcblk0p8
                  sharedevice=NETWORK
                  sharenetwork_smb1=ROMS@192.168.0.2:RecalboxRoms:username=roms,password=roms
                  sharenetwork_smb2=SAVES@192.168.0.2:RecalboxSaves:username=roms,password=roms

                  - restarted. no roms

                  - Tested the login from my phone, the share is properly setup:

                  alt text

                  - Tested connectivity to the recalbox:

                  Pinging recalbox [192.168.0.101] with 32 bytes of data:
                  Reply from 192.168.0.101: bytes=32 time<1ms TTL=64
                  Reply from 192.168.0.101: bytes=32 time<1ms TTL=64
                  Reply from 192.168.0.101: bytes=32 time<1ms TTL=64
                  Reply from 192.168.0.101: bytes=32 time<1ms TTL=64

                  - Tested connectivity from within the Pi:

                  # ping 192.168.0.2
                  PING 192.168.0.2 (192.168.0.2): 56 data bytes
                  64 bytes from 192.168.0.2: seq=0 ttl=128 time=0.514 ms
                  64 bytes from 192.168.0.2: seq=1 ttl=128 time=0.365 ms
                  64 bytes from 192.168.0.2: seq=2 ttl=128 time=0.363 ms

                  Substring 1 Reply Last reply Reply Quote 0
                  • Substring
                    Substring @Shira last edited by Substring

                    @shira I edited the file, and :

                    # testparm 
                    Load smb config files from /etc/samba/smb.conf
                    rlimit_max: increasing rlimit_max (1024) to minimum Windows limit (16384)
                    WARNING: The "syslog" option is deprecated
                    Processing section "[homes]"
                    Processing section "[share]"
                    Loaded services file OK.
                    Server role: ROLE_STANDALONE
                    
                    Press enter to see a dump of your service definitions
                    
                    # Global parameters
                    [global]
                    	server string = %h server
                    	log file = /var/log/samba/log.%m
                    	max log size = 1000
                    	syslog = 0
                    	panic action = /usr/share/samba/panic-action %d
                    	usershare allow guests = Yes
                    	disable spoolss = Yes
                    	load printers = No
                    	printcap name = /dev/null
                    	protocol = SMB2
                    	map to guest = Bad User
                    	obey pam restrictions = Yes
                    	pam password change = Yes
                    	passwd chat = *Enter\snew\s*\spassword:* %n\n *Retype\snew\s*\spassword:* %n\n *password\supdated\ssuccessfully* .
                    	passwd program = /usr/bin/passwd %u
                    	unix password sync = Yes
                    	dns proxy = No
                    	idmap config * : backend = tdb
                    
                    
                    [homes]
                    	comment = Home Directories
                    	browseable = No
                    	create mask = 0700
                    	directory mask = 0700
                    	valid users = %S
                    
                    
                    [share]
                    	comment = Recalbox user data
                    	path = /recalbox/share
                    	delete veto files = Yes
                    	veto files = /._*/.DS_Store/
                    	create mask = 0644
                    	force user = root
                    	guest ok = Yes
                    	read only = No
                    

                    worked for me from my Ubuntu (notice protocol = SMB2).

                    Anyway, this has to do with the Recalbox server samba server, nothing to do at all with connecting to your NAS

                    Former dev - Please reply with @substring so that i am notified when you answer me
                    Ex dev - Merci de me répondre en utilisant @substring pour que je sois notifé

                    Shira 1 Reply Last reply Reply Quote 0
                    • Shira
                      Shira @Substring last edited by Shira

                      @substring what I need is to load the roms from my PC shares, so in this case the problem is with the recalbox smb client

                      Substring 1 Reply Last reply Reply Quote 0
                      • Substring
                        Substring @Shira last edited by

                        @shira then please read the wiki, this has absolutely nothing to do with the protocol version

                        Former dev - Please reply with @substring so that i am notified when you answer me
                        Ex dev - Merci de me répondre en utilisant @substring pour que je sois notifé

                        Shira 2 Replies Last reply Reply Quote 0
                        • Shira
                          Shira @Substring last edited by

                          @substring it does, if my pc or nas has v1 removed then we need recalbox to be able to access smb v2 shares

                          1 Reply Last reply Reply Quote 0
                          • Shira
                            Shira last edited by Shira

                            # mount.cifs //192.168.0.2/RecalboxRoms /recalbox/share/roms -o username=roms,password=roms
                            mount error(112): Host is down
                            Refer to the mount.cifs(8) manual page (e.g. man mount.cifs)

                            1 Reply Last reply Reply Quote 0
                            • Shira
                              Shira @Substring last edited by Shira

                              @substring got it working, we simply have to add "vers=2.0" (or 2.1 / 3.0 /3.02) to the mount commands, i.e:

                              sharenetwork_smb1=ROMS@192.168.0.2:RecalboxRoms:username=roms,password=roms,vers=2.0
                              sharenetwork_smb2=SAVES@192.168.0.2:RecalboxSaves:username=roms,password=roms,vers=2.0

                              https://blogs.technet.microsoft.com/josebda/2013/10/02/windows-server-2012-r2-which-version-of-the-smb-protocol-smb-1-0-smb-2-0-smb-2-1-smb-3-0-or-smb-3-02-are-you-using/

                              1.0: Win 2k/XP/Server 2003/Server 2003 R2
                              2.0: Vista SP1/Server 2008
                              2.1: Win7/Server 2008 R2
                              3.0: Win8/Server 2012 (w10?)
                              3.02: Win8.1/Server2012 (w10?)

                              Shira Substring toniosj 3 Replies Last reply Reply Quote 2
                              • Shira
                                Shira @Shira last edited by

                                Edited the Wiki with these instructions:

                                https://github.com/recalbox/recalbox-os/wiki/Load-your-roms-from-a-network-shared-folder-(EN)

                                Shira 1 Reply Last reply Reply Quote 0
                                • Shira
                                  Shira @Shira last edited by

                                  for KODI SMB2+: SMB v2 on KODI

                                  1 Reply Last reply Reply Quote 0
                                  • Substring
                                    Substring @Shira last edited by

                                    @shira great job !
                                    Still, it's a shame it can't properly "autodetect" the protocol version

                                    Former dev - Please reply with @substring so that i am notified when you answer me
                                    Ex dev - Merci de me répondre en utilisant @substring pour que je sois notifé

                                    1 Reply Last reply Reply Quote 0
                                    • toniosj
                                      toniosj Spanish moderator @Shira last edited by

                                      @shira Do you use Windows10? Does dosbox work with shared folder from Windows 10?

                                      1 Reply Last reply Reply Quote 0
                                      • Shira
                                        Shira last edited by

                                        @toniosj Yes Win10. Dosbox?

                                        toniosj 1 Reply Last reply Reply Quote 0
                                        • toniosj
                                          toniosj Spanish moderator @Shira last edited by

                                          @shira Since 17.12.2, dosbox doesnt detect my roms folder shared from Windows. All rest emulators work perfectly. And you?

                                          Shira 1 Reply Last reply Reply Quote 0
                                          • Shira
                                            Shira @toniosj last edited by

                                            @toniosj hm I don't have any dosbox games to test

                                            toniosj 1 Reply Last reply Reply Quote 0
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