Re: ipfw3 check-state doesn't work
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.
On Mon, 11 Feb 2019 17:09:04 +0330
Nima Azizzadeh <email@example.com> wrote:
Thanks for the response. Yes, all modules was loaded. It doesn't solve the
On Thu, Feb 7, 2019 at 2:54 PM Aaron LI <firstname.lastname@example.org> wrote:
Quoting Nima Azizzadeh (2019-02-07 17:18:55)
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
stateful firewall and checking every traffic state, we must use "ipfw3
addcheck-state" rule. When I use the syntax I got this error :
- ipfw3 add check-state
ipfw3: getsockopt(IP_FW_ADD): Invalid argument
Did you load the necessary modules? If not, try and load all IPFW3
modules, i.e., "ipfw3", "ipfw3_basic", "ipfw3_layer2", "ipfw3_layer4",
Hope this solves your problem.