Re: IPv6 default route. Can't see the wood for the trees.

2012-08-27 Thread Stanisław Halik

On 2012-08-27 19:22, John Hawkes-Reed wrote:

The man page seemed to suggest that the defaults should work:


Try this option for each interface. Given that it's present in my 
config, it must've been necessary to use for a one reason or other.


 addr(str) The address filled into Prefix field.  Since “:” is used
 for termcap(5) file format as well as IPv6 numeric 
address, the

 field MUST be quoted by doublequote character.

Sorry I couldn't be much help.

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Re: IPv6 default route. Can't see the wood for the trees.

2012-08-27 Thread Stanisław Halik

On 2012-08-27 18:49, John Hawkes-Reed wrote:

I'm sure this is a FAQ, but I've been staring at it too long to spot the
obvious.



rtadvd_interfaces="rl0"


Show also /etc/rtadvd.conf. Here's mine:

kronstadt ~# cat /etc/rtadvd.conf
vr0::rdnss="2001:470:600d:dead::1":dnssl="misaki.pl":addr="2001:470:600d:dead::":
vr2::rdnss="2001:470:600d:cafe::1":dnssl="misaki.pl":addr="2001:470:600d:cafe::":

Show also ifconfig for rl0, which should be the local interface.

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crash on forwarding ipv6 packets with ipfilter

2005-05-01 Thread Stanisław Halik
hello,

I got a strange crash which is was happening all along from 5.3. I
wasn't mentioning it, because there was 'ipfilter mpsafe fixes' position in
5.4 todo list, but it looks that crash is happening no matter these fixes
are on or not.

To help with freebsd sourcerouting problems (different default gateways for
different interfaces), I tried forwarding ipv6 packets to correct gateway:

#v+
weirdo:~$ cat /etc/ipf.rules 
pass out quick on gif0 to gif1:3ffe:80ef:900:1::1 from 3ffe:80ee:2479::/48 to 
any
#v-

I also added routes like `route add gif1:3ffe:80ef:900:1::1 -iface gif1', of
course.

And here's the crash:

I'm using dhcp client to obtain my ipv4 address, which changes over time;
when interface is down and there are forwarded packets passing by, system
will hang. I'm using x11, symptoms are: stopped mouse cursor and music
stopped playing (;->).

To reproduce this, simply add a forward rule for ipv6 packets and
/etc/rc.d/dhclient stop, or `DOWN' interface in some other way (alhrough i'm
no ifconfig expert).

I would be very grateful if you would help me this problem, as I'd like to
be able to have multiple default gateways for ipv6 tunnels.

regards,

-- 
Stanislaw Halik :: http://weirdo.ltd.pl
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