Last version with SMB v1

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jorgito_ml
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Joined: 17 Jun 2020
Posts: 6

PostPosted: Wed Jun 17, 2020 8:30    Post subject: Last version with SMB v1 Reply with quote
Hi!
Do you know what's the last version of the firmware that has SMB v1 support? Without this, I can't connect my old PS2 to the NAS Smile
Currently, I'm using the "DD-WRT v3.0-r41954 std (01/09/20)" version, and it's working fine...but I want to update the firmware.
Tx!
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dragonC
DD-WRT User


Joined: 23 May 2015
Posts: 233

PostPosted: Wed Jun 17, 2020 13:43    Post subject: Re: Last version with SMB v1 Reply with quote
jorgito_ml wrote:
Hi!
Do you know what's the last version of the firmware that has SMB v1 support? Without this, I can't connect my old PS2 to the NAS Smile
Currently, I'm using the "DD-WRT v3.0-r41954 std (01/09/20)" version, and it's working fine...but I want to update the firmware.
Tx!


If you really want to, you could spin your own config file and set the lower protocol limit to SMB1. I won't recommend that from security perspective -- or you should at least firewall off and create a separate network segment for that SMB connection.
mwchang
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Joined: 26 Mar 2013
Posts: 691
Location: Hung Hom, Hong Kong

PostPosted: Wed Jun 17, 2020 13:48    Post subject: Re: Last version with SMB v1 Reply with quote
jorgito_ml wrote:
Hi!
Do you know what's the last version of the firmware that has SMB v1 support? Without this, I can't connect my old PS2 to the NAS Smile
Currently, I'm using the "DD-WRT v3.0-r41954 std (01/09/20)" version, and it's working fine...but I want to update the firmware.
Tx!

Recent builds still support SMBv1 or NT 1.0, though I am not using it. I am running build 43381.


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jorgito_ml
DD-WRT Novice


Joined: 17 Jun 2020
Posts: 6

PostPosted: Wed Jun 17, 2020 18:17    Post subject: Re: Last version with SMB v1 Reply with quote
dragonC wrote:
jorgito_ml wrote:
Hi!
Do you know what's the last version of the firmware that has SMB v1 support? Without this, I can't connect my old PS2 to the NAS Smile
Currently, I'm using the "DD-WRT v3.0-r41954 std (01/09/20)" version, and it's working fine...but I want to update the firmware.
Tx!


If you really want to, you could spin your own config file and set the lower protocol limit to SMB1. I won't recommend that from security perspective -- or you should at least firewall off and create a separate network segment for that SMB connection.


The smb.conf file?
Tx!
jorgito_ml
DD-WRT Novice


Joined: 17 Jun 2020
Posts: 6

PostPosted: Thu Jun 18, 2020 8:45    Post subject: Reply with quote
OK,
I've updated the firmware with the last version, and modified the min and max SMB protocols using "nvram".
I've set the same values that worked in the r41954 firmware.

I did this:
Code:

nvram set samba3_max_proto="SMB2"
nvram set samba3_min_proto="LANMAN1"
nvram commit
reboot


After that, I've tried to connect again to the NAS with my old PS2 but didn't work Sad

Any clue? May I change any other parameter?
Tx!
egc
DD-WRT Guru


Joined: 18 Mar 2014
Posts: 6154
Location: Netherlands

PostPosted: Thu Jun 18, 2020 9:38    Post subject: Reply with quote
You can set the min and max protocol in the GUI
Min protocol choose NT1

Mind you, you can only use IP address to connect there is no netbios discovery service

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rnix
DD-WRT User


Joined: 23 Feb 2016
Posts: 130

PostPosted: Thu Jun 18, 2020 16:09    Post subject: Reply with quote
@jorgito_ml - are you trying to connect with OPL? I had exact same issue and eventually gave up.
I suspect either selecting smb1 protocol from dd-wrt doesn't properly or something is broken with OPL itself.
jorgito_ml
DD-WRT Novice


Joined: 17 Jun 2020
Posts: 6

PostPosted: Thu Jun 18, 2020 17:46    Post subject: Reply with quote
Yes, for connecting OPL with the NAS.
Works fine using this firmware "DD-WRT v3.0-r41954 std (01/09/20)" but not with the newest ones.
jorgito_ml
DD-WRT Novice


Joined: 17 Jun 2020
Posts: 6

PostPosted: Mon Jun 22, 2020 8:14    Post subject: Reply with quote
This weekend I've tested newer firmwares.
This is the benchmark:

Router:
Netgear R7000
NAS
Min Protocol: NT 1.0
Max Protocol: SMB 2.0
Samba Share using a dedicated user.

PS2
OPL "Stable build" and last "Daily build"
Open PS2 Loader connected via IP to the NAS

Results:
06-19-2020-r43471 -> Fails to connect
06-02-2020-r43324 -> Fails to connect
01-28-2020-r42132 [new samba] -> Fails To connect
01-21-2020-r42054 [last old samba] -> Fails to connect
01-09-2020-r41954 -> WORKING

Also tried to connect to the NAS using "andSMB" app on an Android tablet obtaining the same results using a SMB1 connection, so I don't think that the problem it's on the PS2-OPL side.

Any ideas?
Thanks!
egc
DD-WRT Guru


Joined: 18 Mar 2014
Posts: 6154
Location: Netherlands

PostPosted: Mon Jun 22, 2020 12:22    Post subject: Reply with quote
jorgito_ml wrote:
This weekend I've tested newer firmwares.
This is the benchmark:

Router:
Netgear R7000
NAS
Min Protocol: NT 1.0
Max Protocol: SMB 2.0
Samba Share using a dedicated user.

PS2
OPL "Stable build" and last "Daily build"
Open PS2 Loader connected via IP to the NAS

Results:
06-19-2020-r43471 -> Fails to connect
06-02-2020-r43324 -> Fails to connect
01-28-2020-r42132 [new samba] -> Fails To connect
01-21-2020-r42054 [last old samba] -> Fails to connect
01-09-2020-r41954 -> WORKING

Also tried to connect to the NAS using "andSMB" app on an Android tablet obtaining the same results using a SMB1 connection, so I don't think that the problem it's on the PS2-OPL side.

Any ideas?
Thanks!


I have it working with AndSMB on builds 43400 and 43423 (those were no offical builds I think) I do not have a user so use andSMB Anonymous with SMBv1

Not saying ksmbd is without flaws, someday it will work, but I admit I use the Old Samba3.6 on my own builds

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Routers:Netgear R7800, R6400v1, R6400v2, Linksys EA8500, EA6900 (XvortexCFE), E2000 (converted WRT320N), WRT54GS v1.
OpenVPN Policy Based Routing guide: https://forum.dd-wrt.com/phpBB2/viewtopic.php?t=321686
Install guide R6400v2:http://forum.dd-wrt.com/phpBB2/viewtopic.php?t=316399
OpenVPN Server Setup:https://forum.dd-wrt.com/phpBB2/viewtopic.php?t=318795
Install guide R7800: https://forum.dd-wrt.com/phpBB2/viewtopic.php?t=320614
Wireguard Server setup guide:https://forum.dd-wrt.com/phpBB2/viewtopic.php?p=1183135
Wireguard Client setup guide:https://forum.dd-wrt.com/phpBB2/viewtopic.php?t=324624
Wireguard Advanced setup guide:https://forum.dd-wrt.com/phpBB2/viewtopic.php?t=324787
Forum Guide Lines (important read):https://forum.dd-wrt.com/phpBB2/viewtopic.php?t=324087
jorgito_ml
DD-WRT Novice


Joined: 17 Jun 2020
Posts: 6

PostPosted: Mon Jun 22, 2020 13:21    Post subject: Reply with quote
Thanks Egc,
But the objective is not connect the tablet to the NAS, it is connect the Playstation to the NAS.
Regarding the SMB kernel, it's strange because r41954 and r42054 releases are using the same old kernel but the PS2 can only connect to the first one.
Regards
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