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Author SHA1 Message Date
zzz
232586c709 bump -7 2022-12-14 16:11:16 -05:00
zzz
32a9f47375 Tunnels: Reduce log level of can't-decrypt build messages 2022-12-14 16:09:30 -05:00
zzz
9d50e4d5ed NTCP: Log source of clock adjustment at startup 2022-12-14 14:58:44 -05:00
zzz
f50f55bb54 Merge branch 'fix/chacha' into 'master' 
Fix wrong arguments order in ChaCha20 encrypt

See merge request i2p-hackers/i2p.i2p!72

Broken in 1.8.0. Almost certainly broke LS2 encrypted leaseset, but not yet tested.
Did not break anything else. I tested that this fix didn't break anything.
 2022-12-14 19:54:10 +00:00
zzz
e71ba76d98 SSU2: Catch "shift too big" IAE from acked bitfield while sending termination 
Add preliminary code to terminate session before
there are too many unacked messages to cause the IAE
(untested)
log tweaks

reported by drzed
 2022-12-14 14:42:12 -05:00
zzz
4aa6d15933 SSU2: Another consolidation of keys for building retry 2022-12-14 14:35:12 -05:00
zzz
980276b966 SSU2: Preliminary fixes for handling retransmitted retries 
and storing session request packet for retransmission
Previously, we would regenerate handshake state on every retry,
and we would not re-save the new session request packet after a retry.
Check for wrong token received in additional retries.
 2022-12-14 14:32:08 -05:00
zzz
cf32b7844b SSU2: Reject peer test or relay as Charlie if snatted 
remove dup peer test 6 logging
 2022-12-14 14:23:22 -05:00
zzz
a112c3a1ed SSU2: Consolidate dup encrypt header keys in IES2/OES2 2022-12-14 14:15:56 -05:00
zzz
9f9a88cf32 SSU2: Drop short session request messages in packet handler 
both before and after retry, before passing to IES2
log tweaks
 2022-12-14 14:06:18 -05:00
zzz
28a79def5a NTCP: Fix rare NPE sending termination 
reported by drzed
 2022-12-14 10:51:34 -05:00
zzz
4443fb464a Router: Add stack trace to log error 
to catch the message-to-ourselves culprit
 2022-12-13 16:27:48 -05:00
zzz
08c31aa6f6 Tunnels: Tighten the hop throttle more 
after further testing, thx obscuratus + drzed
 2022-12-13 12:39:02 -05:00
天空Blond
a393912213 Fix ChaCha20::encrypt 2022-12-14 00:53:52 +08:00
zzz
20f414c7fa SSU: Don't publish B cap when snatted 
as suggested by orignal
 2022-12-13 06:27:41 -05:00
zzz
580f954254 SSU2 Peer Test: Bob asks another Charlie on rejection 2022-12-12 12:22:22 -05:00
zzz
3472871e35 SSU: now() call reduction 2022-12-12 05:53:40 -05:00
zzz
803265660e SSU2: Destroy PS2 cipher states when done 2022-12-11 15:12:15 -05:00
zzz
4a4ca0cdf0 SSU2: Handle retransmitted token request 
and resend retry.
Previously failed to decrypt it.
 2022-12-11 15:11:12 -05:00
zzz
415e31e560 SSU2: Allow termination in retry 
Handle skew reason in termination, possibly ban peer
Adjust clock at startup when terminated with skew reason
Don't send immediate termination to a too-close address
Javadoc fixes
Log tweaks
 2022-12-11 11:35:31 -05:00
zzz
dc400c652a SSU2: Send termination on inbound session/token request 
(rate limited) at conn limits or when alice is banned.
Process retry payload even if token is 0, to get termination reason
Wait longer for session request after retry, allowing for at least 2 retransmissions, to reduce IES2 failures
Ban peer if he bans us in retry
Remove unused writePayload()
Javadoc fixes
Log tweaks
 2022-12-11 09:18:51 -05:00
zzz
897ea797cb Graphs: Fix RRD time skew handling 
rrd4j throws different exception than jrobin did
 2022-12-10 17:29:07 -05:00
zzz
01618c6202 SSU: Update activity timestamps for relay and peer test messages 
Javadoc fixes
Log tweaks
 2022-12-10 13:00:33 -05:00
zzz
337fd36633 SSU2: Peer Test fixes 
Don't set AlicePortFromCharlie in msg 5, should be msg 7 only
Assume success if no address block in msg 7 (i2pd)
Require introducers for SNAT states
Don't log no charlie port if no IP
Add some TODO notes
Log tweaks
 2022-12-10 12:11:59 -05:00
zzz
75e23fd1e3 Tunnels: Tighten the hop throttle 
drop sooner when over limit to better protect the network
penalize throttled peers in profile to discourage use in our tunnels
 2022-12-09 09:23:45 -05:00
zzz
944dff0aa7 Console: Add peer IP/port to transport tab tooltips (advanced only) 2022-12-09 07:14:38 -05:00
zzz
7425484b55 SSU: Disable SSU1 option, part 6 - don't bid on SSU1 addresses 2022-12-09 06:37:19 -05:00
zzz
19269dbaf3 SSU2: Fix IAE creating ACK block 
by removing unneeded 255 max ranges check in constructor.
Higher limit of 512 is enforced in PacketBuilder2.
Reported by drzed
 2022-12-08 08:01:08 -05:00
zzz
59afc44c8a Console: Show "--" for values < 1 on profiles tabs 2022-12-07 17:35:14 -05:00
zzz
8ada237bfa Console: Remove "Standard" for peers and "unknown" for caps on profiles tabs 2022-12-07 17:27:50 -05:00
zzz
a77f016288 Console: Show "--" for 0% fail rate on floodfill tab 2022-12-07 17:04:38 -05:00
zzz
5a6f92bbbf Console: Change "integrated" to "floodfill" in summary bar 2022-12-07 17:01:02 -05:00
zzz
2e6a4930a0 Console: Fallback to receive MTU on MTU sort in SSU tab 2022-12-07 16:57:56 -05:00
zzz
855bb2af33 SSU2: Post-termination handler part 9 
Cancel timers on eviction from cache
 2022-12-07 15:55:21 -05:00
zzz
55e2fae135 SSU2: Post-termination handler part 8 
Implement termination retransmission
Scale size of handler cache based on max conns
Kill handler sooner once we get an ack
Javadoc fixes
 2022-12-07 10:19:18 -05:00
zzz
55f2d782ce SSU2: Post-termination handler part 7 
Kill handlers at shutdown
 2022-12-06 13:06:37 -05:00
zzz
41e05c8135 SSU2: Token improvements part 2 
Don't send tokens in the handshake, now that we have a handler
to process tokens received in the termination ack
 2022-12-06 12:52:43 -05:00
zzz
7fdd3d1711 SSU2: Post-termination handler part 6 WIP 
Add the handler
 2022-12-06 12:45:09 -05:00
zzz
809f927219 SSU2: Post-termination handler part 5 WIP 
Don't create a new inbound token if we have one that's still good,
for when the handler retransmits terminations
 2022-12-06 12:30:46 -05:00
zzz
ad18c98330 SSU2: Post-termination handler part 4 WIP 
Save destroy reason in PeerState2
Add PeerState2 methods to get data for new handler
Log when token received
 2022-12-06 12:18:56 -05:00
zzz
2451ea31bb SSU2: Post-termination handler part 3 WIP 
PacketBuilder2 takes SSU2Sender
Don't check session lifetime or router shutdown to send token with termination
 2022-12-06 12:14:16 -05:00
zzz
2e817416d5 SSU2: Post-termination handler part 2 WIP 
PeerState2 implements SSU2Sender
 2022-12-06 12:09:00 -05:00
zzz
0fd6c672d3 SSU2: Post-termination handler part 1 WIP 
Add interface to go over PeerState2 and the new handler
 2022-12-06 11:45:33 -05:00
zzz
3e4014a6f6 Debian: Change i2p-doc priority from extra to optional 
per Debian manual, extra is deprecated and means the same thing as optional
https://www.debian.org/doc/debian-policy/ch-archive.html#s-priorities
 2022-12-05 09:12:47 -05:00
zzz
706cd5a129 SSU2: Token improvements and fixes part 1 
- Set cache size based on connection limit
- Track average inbound cache eviction time
- Set inbound expiration based on cache time
- Reduce max inbound expiration
- Fix saving inbound token sent after relay response or hole punch
- Dont send or save tokens if we are symmetric natted
- Sort persisted tokens by expiration so they are expired in correct order on reload
- Periodically expire tokens from cache
- Add getters to Token class
- Add missing case IPV4_SNAT_IPV6_UNKNOWN to EnumSets
 2022-12-04 10:04:18 -05:00
zzz
974ffabd18 Debian changelog for 2.0.0-2ubuntu1 fix (gitlab #376) 2022-12-02 15:50:24 -05:00
zzz
d632e08386 Debian: Fix stray char in links file causing symlinks in / (gitlab #376) 2022-12-02 13:20:23 -05:00
zzz
5e623a349c Console: Hide totals row on /peers status tab if only one transport 2022-12-02 10:01:48 -05:00
zzz
8e7c8cab48 SSU: Disable SSU1 option, part 5 WIP - more MTU fixes 2022-12-02 09:15:28 -05:00
zzz
1eee60c0ce SSU: Disable SSU1 option, part 4 WIP - MTU fixes 2022-12-02 08:13:26 -05:00