From: Pascal Hambourg <pascal@plouf.fr.eu.org>
To: netfilter@vger.kernel.org
Subject: Re: ipv6 rule icmp bug maybe
Date: Sun, 07 Apr 2013 11:15:12 +0200 [thread overview]
Message-ID: <51613920.7010203@plouf.fr.eu.org> (raw)
In-Reply-To: <CAMD-=VJ7md+MEqtCcAdw9YgzuvoK_cPVy3KFcoPz8RwB_=52pQ@mail.gmail.com>
Hello,
Nick Edwards a écrit :
>
> /usr/sbin/ip6tables -A INPUT -s fe80::/10 -j ACCEPT
> /usr/sbin/ip6tables -A INPUT -d ff00::/8 -j ACCEPT
>
> /usr/sbin/iptables -A INPUT -s 192.168.1.0/24 -j ACCEPT
> /usr/sbin/iptables -A INPUT -s 178.x.x.x/24 -j ACCEPT
> /usr/sbin/ip6tables -A INPUT -s 2001:c01d:c01d:beef::0/64 -j ACCEPT
>
> /usr/sbin/iptables -A INPUT -m state --state ESTABLISHED,RELATED -j ACCEPT
> /usr/sbin/ip6tables -A INPUT -m state --state ESTABLISHED,RELATED -j ACCEPT
If the network interface is of ethernet type, you should allow ICMPv6
types neighbour solicitation and neighbour advertisement. They replace
ARP requests and replies for IPv6.
> however, when I come from the ipv6 range, I can ssh in, but I can not ping it.
What do you mean by "can not ping" ? What happens exactly ? Have you
done a packet capture on both ends to see what happens at the network
layer ?
prev parent reply other threads:[~2013-04-07 9:15 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-04-04 0:02 ipv6 rule icmp bug maybe Nick Edwards
2013-04-04 5:50 ` Michal Kubeček
2013-04-04 7:13 ` Nick Edwards
2013-04-04 7:16 ` Nick Edwards
2013-04-07 9:15 ` Pascal Hambourg [this message]
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