ipv4/ipv6 field validation, cannot untick ipv6, ...

[ethaniel86]

built wg-manager image from latest source today 5th Jan 2021. Few things won't work

1. ip4/6 field validation is incorrect. I have to input 10.x.x.x/24 instead of 10.x.x.x, otherwise it won't let me proceed.
2. cannot disable ipv6, if disabled container logs will throw error, then redirected to login page. Could be related to issue (1)
   Error: sqlalchemy.exc.IntegrityError: (sqlite3.IntegrityError) NOT NULL constraint failed: server.v6_subnet

[AlexanderAllmendinger]

I'm having the same issue. Because I need to put x.x.x.x/xx into the "IPv4 Address" and the "IPv6 Address" fields, while also specifying the Subnet in the Subnet dropdowns, it results in making calls while specifying the IP parameter like "x.x.x.x/xx/xx" e.g. in "ip link add wg0 .... -4 address add x.x.x.x/xx/xx ..." which makes the calls fail. Is there any work around how I can modify the stored addresses or subnet information to get it working?

[perara]

@AlexanderAllmendinger I've added a migration that should enable nullable on v6_subnet. Does this fix your problem?
@ethaniel86 I suppose the latest version should fix your issue

[AlexanderAllmendinger]

man you're fast ... thanks for getting back that quick
Unfortunately this didn't do the trick. I'm no web development expert but looking at your commit it looks like you are now allowing that the subnet fields are not set and therefore null.
What I'm trying is creating a new configuration with default parameters (see screenshot). But even with default parameters the validation of the IP addresses for v4 and v6 are failing and therefore I cannot safe the configuration. Once I'm adding a /24 to the ip address fields, the validation works but the IP address is stored with 10.0.200.1/24/24 and therefore any follow up usage fails.

I hope this helps with understanding my issue.

[perara]

@AlexanderAllmendinger hopefully it is not working in the latest update

[AlexanderAllmendinger]

I just gave it another try, unfortunately still no luck...
The validation still blocks entering only an IP Address. I hope I'm not missing a step. I basically pull your commits from the github project and then rebuild the frontend, backend and start the server. But I think that should work...

Anyway, when I'm entering only an IP, the validation is still failing and the field is marked red:

The result of this failed validation is that the "Add Server" button is blocked:

When I then add the /24 to the IP Address the validation succeeds:

Then I can add the server:

But still the stored address is wrong as it has the Subnet mask twice:

[perara]

I'm not able to replicate this. Are you building master branch?

then clicking "add server" works fine here:

[perara]

Worth mentioning that it is indeed a bug that you can add subnet in that field.

[AlexanderAllmendinger]

Yes, I'm building the master branch and I can see you latest update in the history of my local repository ... but still to me the behavior didn't change yet. Are there any cache files I need to delete?

[perara]

That may very well be. there is an option for disabling cache in chrome (F12) and the cogwhell. if not you could try opening it in incognito mode and see if that works. fre. 22. jan. 2021 kl. 14:13 skrev AlexanderAllmendinger < notifications@github.com>:

…

Yes, I'm building the master branch and I can see you latest update in the history of my local repository ... but still to me the behavior didn't change yet. Are there any cache files I need to delete? — You are receiving this because you modified the open/close state. Reply to this email directly, view it on GitHub <#66 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AA4ZS7XKETY5I66YVV7IYSLS3F2VXANCNFSM4VOBMQAA> .

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[AlexanderAllmendinger]

Ok, I don't know what is being cached but there was something cached. I created a new system and now it works fine. Thanks for the fast responses and fix!
You take care and stay well!