[atlas] Probe questions - reporting clearly busticated probe configs?

On Wed, Jan 16, 2019 at 2:16 PM Christopher Morrow <
christopher.morrow at gmail.com> wrote:

>
>
> On Wed, Jan 16, 2019 at 1:55 PM Jared Mauch <jared at puck.nether.net> wrote:
>
>>
>>
>> > On Jan 16, 2019, at 1:18 PM, Christopher Morrow <
>> christopher.morrow at gmail.com> wrote:
>> >
>> > Howdy!
>> > I've been running a few measurements over the last while and looked at
>> the raw results like:
>> >
>> > [{"dst_name":"2001:4860:4860::8844","error":{"socket":"connect failed
>> Network is
>> unreachable"},"from":"fd84:d527:5183:0:a2f3:c1ff:fec4:63a8","fw":4940,"group_id":18903906,"lts":21,"msm_id":18903906,"msm_name":"Tdig","prb_id":13635,"....
>> >
>> "from":"2001:db8:4447:0:eade:27ff:fec9:7134","fw":4940,"group_id":18903906,"lts":7,"msm_id":18903906,"msm_name":"Tdig","prb_id":26725,"...]
>> >
>> > I'm curious if/how atlas reports back to probe owners:
>> >   "Hey, your ipv6 connectivity is implausible/impossible"
>> >
>> > since, at least for:
>> >   https://atlas.ripe.net/probes/26725/#!tab-network
>> > and:
>> >   https://atlas.ripe.net/probes/13635/#!tab-network
>> >
>> > there's no way their v6 addresses can work... (one is documentation
>> prefix the other is ULA I think?)
>> >
>> > I suppose test requestors should check the ipv6 prefix to see if it's
>> at least plausibly correct until some signal back to the owners can be
>> attempted?
>>
>> You should be selecting probes with the system-ipv6-works tag
>>
>>
> DOH! :( ok, fine.
> (thanks)
>
>

hey wait.... The first of my examples:
  https://atlas.ripe.net/probes/26725/#!tab-general

has:
System Tags V3 Resolves A Correctly Resolves AAAA Correctly IPv4 Works IPv6
Works IPv4 Capable IPv6 Capable IPv4 RFC1918 IPv4 Stable 90d

suspiciously: "system-ipv6-works" is in that list... even though the v6
address is:
  2001:db8:4447:0:eade:27ff:fec9:7134/64

at least the second one (https://atlas.ripe.net/probes/13635/#!tab-general)
has:
V3 Resolver Mangles Case IPv4 Works IPv6 Doesn't Work IPv4 Capable IPv6
Capable IPv6 ULA IPv4 RFC1918 IPv4 Stable 1d
"system-ipv6-doesn't work"


> https://atlas.ripe.net/docs/probe-tags/
>>
>> - jared
>>
>>
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