[afnog] Interface configuration - IPv6

Vincent Ngundi vincent at kenic.or.ke
Sat Sep 8 09:06:50 UTC 2007


Frank, John, Mark,

On Sep 8, 2007, at 11:30 AM, Frank Habicht wrote:

> On 9/8/2007 11:06 AM, Vincent Ngundi wrote:
>> Hi All,
>>
>> I have configured IPv6 on an ethernet interface and get the following
>> error when I try to ping the gateway. I have  done the same
>> configuration on other boxes and it works fine. F1 please.
>>
>> *ping6: sendmsg: Permission denied*
>> *ping6: wrote v6_address_of_gateway 16 chars, ret=-1*
>>
>> Regards,
>>
>> -Vincent
>>
>
> works as normal user?
> works as root?

on the other boxes it works as both normal user and root.

* on this box, I can ping the local v6 address though.

> which OS?

FreeBSD 6.0-RELEASE

> is it a 2001:: ip ?

yes.

> copy&paste more around it, incl comand invocation, and options...

#ping6 ip_of_default_gateway

cat /etc/rc.conf

<snip>

ipv6_defaultrouter="ip_of_default_gateway"
ipv6_enable="YES"
ipv6_network_interfaces="em0"
ipv6_ifconfig_em0="v6_address_of_host prefixlen 64"

</snip>


* I haven't enable the v6 firewall yet.

# grep icmp /etc/protocols
icmp    1       ICMP            # internet control message protocol
ipv6-icmp       58      IPV6-ICMP       icmp6   # ICMP for IPv6

Regards,

-Vincent

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