@eyedeekay
&zzz
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orignal
zzz is -Akx down?
zzz
orignal, it's up, and I did see an incoming token request and session request version 4 at 9:43, no apparent errors
zzz
eyedeekay, can we do some release planning?
orignal
I couldn't find it in netdb
orignal
let me try later
orignal
lol I asked you at 9:44 ))
zzz
you need the full hash so you can look it up?
zzz
I have 3 routers total out there with pq so they're talking to each other, could have been one of them
orignal
no, I have one
orignal
just lookups failed
orignal
however it might be becuse I didn't run that router for a long time
orignal
anyway I will check later
orignal
zzz, ⇒ -Akx: [2a02:180:2:92:92:92:11:15]:16799
orignal
SSU2
orignal
seems I'm connected
zzz
orignal, don't see anything in the logs, don't think it happened
orignal
when how did I connect?
orignal
SSU2 non-PQ?
zzz
don't know, not logging at that level
orignal
⇒ -Akx: [2a02:180:2:92:92:92:11:15]:16799 [151508:339118]
orignal
I'm still connected to you
zzz
sec
orignal
and it's SSU2
orignal
unless I didn't recognize pq=4
zzz
yeah I see your connection, it's version 2
zzz
not PQ
zzz
back in half an hour, good luck
orignal
seems I got disconnected
zzz
back, any progress?
zzz
gotta run again, will be in and out all day
orignal
no I was away
orignal
zzz, wtf pq=4,3 ?
zzz
orignal, I did have 3,4, but I figured may as well have it indicate a preference like ratchet, so I did 4,3
zzz
it was 3,4 in the spec originally but I changed it to be either
zzz
that ok with you?
orignal
so, NTCP2 can have only signle value while SSU2 can have multiple?
orignal
seems I'm able to connect to you
orignal
but mots likely you don't like my SessionConfimed
zzz
yes, because NTCP2 we only had a single bit. For SSU2 we have a version field
orignal
fine
zzz
lets see if I see anything in the logs...
orignal
I'm going to use hight one anyway
zzz
you got rate limited on session request, try again
orignal
nice ))
orignal
connected again
zzz
version 4
zzz
congrats!
zzz
you didn't forget to mixHash(bobhash) )))
orignal
no really
zzz
works, yes really
orignal
can't build any tunnles though you
orignal
also rate limit?
orignal
before I could build only OB
orignal
throught something wrong with my SessionConfirmed
zzz
it's an L router so it doesn't have a lot of capacity but it's under limits right now
zzz
I don't have any logging on tunnels turned on
zzz
I've received 17 messages from you and sent 7. No transport-layer errors
orignal
let's check maybe you just reject these tunnels
orignal
the suspscios thing that tunnels got built fine through NTCP2
zzz
my tunnel code doesn't "know" what transport it came from
zzz
if you want to diagnose tunnel build issues we can do that some day, not today please ))
orignal
it doesn't know but myabe it doesn't receive messages at all
zzz
I have one active tunnel from you, I'm the OBEP, my tunnel ID 1894003336, 25 tunnel messages on that tunnel
orignal
yes
orignal
I have 1 OB
orignal
and no IB
orignal
look like messages from you don't go through
orignal
⇒ -Akx: [2a02:180:2:92:92:92:11:15]:16799 [87089:26296]
orignal
maybe you don't recognize this session or so
zzz
back to SSU2, have you tested inbound?
orignal
no yet, will try myself shortly
zzz
ok, like I said I have 3 routers up with pq so eventually they will find you
orignal
I will put on 2RRY
zzz
also I still have some work to do to make sure padding stays under the MTU for type 4
zzz
I added some more MTU info to the proposal
zzz
Minimum MTU for MLKEM768_X25519: 1318 for IPv4 and 1338 for IPv6.
zzz
thats with no padding
orignal
let me see what I have for min
orignal
const size_t SSU2_MIN_PACKET_SIZE = 1280;
zzz
the normal minimum MTU for SSU2 is 1280, yes
orignal
will change
zzz
so it's two parts to do:
zzz
1) don't use type 4 at all if his or your MTU is under the minimum
zzz
2) Don't let padding for session request make the packet bigger than your or his MTU
zzz
I've done 1) but not 2) yet