Re: ipv6 old addresses never deleted

2020-08-14 Thread Luca Olivetti
El 14/8/20 a les 1:49, Daniel Gröber ha escrit: Uff, yeah that's bad. I'd contact the ISP and ask them to fix this their deployment is quite broken if they do things like this. I think the problem is the bottom of the barrel router they're using (zte, running linux 2.6.36, enough said, but

Re: ipv6 old addresses never deleted

2020-08-13 Thread Daniel Gröber
Hi, On Fri, Aug 14, 2020 at 12:55:14AM +0200, Luca Olivetti wrote: > Mmmh, I think there's a problem Uff, yeah that's bad. I'd contact the ISP and ask them to fix this their deployment is quite broken if they do things like this. You can try running rdisc6 (from the ndisc6 debian packge) to see

Re: ipv6 old addresses never deleted

2020-08-13 Thread Luca Olivetti
El 13/8/20 a les 22:23, Daniel Gröber ha escrit: Hi Luca, On Thu, Aug 13, 2020 at 07:02:21PM +0200, Luca Olivetti wrote: I found out that, since the router has RA enabled, the boxes get an ipv6 globally routable address. The problem is, when the prefix changes (unfortunately it's not static, th

Re: ipv6 old addresses never deleted

2020-08-13 Thread Daniel Gröber
Hi Luca, On Thu, Aug 13, 2020 at 07:02:21PM +0200, Luca Olivetti wrote: > I found out that, since the router has RA enabled, the boxes get an ipv6 > globally routable address. The problem is, when the prefix changes > (unfortunately it's not static, the isp assigns a new one on each PPPoE > sessio

ipv6 old addresses never deleted

2020-08-13 Thread Luca Olivetti
Not strictly arm but this is the only debian list I'm subscribed too and I see this on 2 arm boxes, so I recently switched isp and this one has native ipv6 as well as ipv4. I configured nothing on any of those boxes (one running stretch, the other buster), just a static ipv4 address in /et