Dear Mailing List,
Is there are way to match packets specifying both network generation ip4 or
ip6 together with the protocol such as tcp or udp?
Currently the following rules are possible (examples):
ipfw add 1 allow udp from any to me 22 in recv em0
ipfw add 1 allow ip4 from any to me
Tried out the variations you mentioned and they work just great.
Thank you!
Dries
From: Freddie Cash
Sent: woensdag 6 juni 2018 20:01
To: Dries Michiels
Cc: freebsd-ipfw@freebsd.org
Subject: Re: Matching rules on ip4/ip6 with udp/tcp
On Wed, Jun 6, 2018 at 10:36 AM, Dries
Hello,
I'm converting everything in my network to dual stack. So far so good. I
came to a stop when I started to think about my jails.
Right now my jails have a private IPv4 address and get NAT-ed by IPFW to
reach to IPv4 internet.
My ISP gives me a /56 IPv6 prefix which I obtain by using
> -Original Message-
> From: Andrey V. Elsukov
> Sent: maandag 29 oktober 2018 18:35
> To: Dries Michiels ; freebsd-ipfw@freebsd.org;
> freebsd-...@freebsd.org
> Subject: Re: Configuring IPv6 on jails
>
> On 29.10.2018 17:56, Dries Michiels wrote:
>
