[DragonFlyBSD - Bug #3174] (New) Re: ipfw3 check-state doesn't work

[bugtracker-admin at leaf.dragonflybsd.org]

Issue #3174 has been reported by aly.

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Bug #3174: Re: ipfw3 check-state doesn't work
http://bugs.dragonflybsd.org/issues/3174

* Author: aly
* Status: New
* Priority: Normal
* Assignee: 
* Category: 
* Target version: 
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Hi Nima,

I can confirm this issue.  I believe this is a bug in IPFW3.

Hi Bill, would you please have a look?  Actually, "ipfw3" cannot add any rules,
complaining "ipfw3: getsockopt(IP_FW_ADD): Invalid argument".  Thanks.

Cheers,
Aaron


On Mon, 11 Feb 2019 17:09:04 +0330
Nima Azizzadeh <n.azizzadeh at gmail.com> wrote:

> Hi Aaron
> Thanks for the response. Yes, all modules was loaded. It doesn't solve the
> problem!
> 
> Regards,
> Nima
> 
> On Thu, Feb 7, 2019 at 2:54 PM Aaron LI <aly at aaronly.me> wrote:
> 
> > Quoting Nima Azizzadeh (2019-02-07 17:18:55)  
> > > Hello,
> > > We are working on a project that includes DragonFlyBSD and IPFW3. On
> > > this phase of project we are trying to test all features. Based on
> > > official DragonFlyBSD
> > > documents(https://www.dragonflybsd.org/docs/ipfw3/) for  
> > using  
> > > stateful firewall and checking every traffic state, we must use "ipfw3  
> > add  
> > > check-state" rule. When I use the syntax I got this error :
> > > # ipfw3 add check-state
> > > ipfw3: getsockopt(IP_FW_ADD): Invalid argument
> > >  
> >
> > Hi Nima,
> >
> > Did you load the necessary modules?  If not, try and load all IPFW3
> > modules, i.e., "ipfw3", "ipfw3_basic", "ipfw3_layer2", "ipfw3_layer4",
> > and "ipfw3_nat".
> >
> > Hope this solves your problem.
> >



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