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16,131 Commits 4 Branches 227 Tags
97736cef1cce48b1f4002c8d5da28af8785b0005
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Author SHA1 Message Date
zzz
97736cef1c SSU2: Fixes part 6 
MTU and related fixes:
Fix max fragment size
Fix max space for acks
Fix max packet size
Pull MTU from best address in Session Confirmed
Pass MTU from establish state to peer state
Use SSU2 min/default/max MTU in PeerState
Stop looping when out of space in OMF (SSU 1 too)
 2022-03-09 13:53:16 -05:00
zzz
25af51faf9 SSU2: Fixes part 5 
Correctly calculate skew after retry in establish state
Pass calculated skew from establish state to peer state
Round time in DateTime block
Periodically send DateTime block
Handle DateTime block in peer state
 2022-03-09 07:04:31 -05:00
zzz
a717dfb923 DTG: Add new ExternalMain class for app context use 
that does not require router.jar
and rework other classes as necessary
 2022-03-09 05:21:58 -05:00
zzz
e594b9532c SSU2: Track dup packets received 
Log tweaks
 2022-03-09 04:37:36 -05:00
zzz
a7a5b06b5c I2NP: Fix TunnelGatewayMessage.calculateWrittenLength() 
so it doesn't null out the contained message.
Required for SSU2.
Unrelated TunnelDispatcher cleanup done while trying to find the problem.
 2022-03-08 05:39:47 -05:00
zzz
eb72e97c03 SSU2: Fixes part 4 
Fix deadlock in AckTimer
Enforce token in IES2
Increase bitfield sizes in PS2
Log tweaks
 2022-03-07 10:44:17 -05:00
zzz
25cdc988e1 SSU2: Fixes part 3 
Handle acks
Set ack timer
Retransmit session confirmed
Fix bitfield constructor when no ranges
 2022-03-07 09:55:10 -05:00
zzz
3ce669575f SSU2: Fixes part 2 
Add method to put additional blocks in data messages
Send and handle termination blocks
 2022-03-06 07:31:16 -05:00
zzz
63aa64f8bb Console: Improve class selection on /configlogging 2022-03-06 06:16:59 -05:00
zzz
a6f61d2bf6 SSU2: Fixes part 1 
after initial testnet testing

Use correct intro key for Session/Token request
Fix state management in EstablishmentManager, OES2, IES2
Fix next send time during handshake
Fix header decryption in PacketHandler
Add additional packet checks in IES2 handling
Remove expired IES immediately (SSU1 also)
Failsafe sleep in EstablishmentManager on exception
Remove dup requestSent() calls
Don't release packet in PS2
Log tweaks and javadocs
 2022-03-06 06:15:23 -05:00
zzz
9457271ce6 Transport: Fix wasUnreachable() for transports with alt style 
Only affects NTCP for now.
This bug had little impact when both transports were enabled,
but significantly harmed connectivity and tunnel building for NTCP2-only.
Decrease unreachable cache time in testnet
Make cache cleaner a little more efficient
 2022-03-04 09:17:26 -05:00
zzz
22512d3889 i2psnark standalone: Add more CLI messages 
Increase memory
 2022-03-04 07:15:16 -05:00
zzz
a7115263f0 i2psnark: Reduce log level 2022-03-04 05:57:27 -05:00
zzz
c4b167b845 i2psnark: Fix css icon link 2022-03-04 05:52:44 -05:00
zzz
5e09245234 i2psnark: Add js theme preview 2022-03-04 05:47:18 -05:00
zzz
fee38c1c32 Console: Add SSU version column to /peers 2022-03-04 05:36:18 -05:00
zzz
a1ced67bad Transport: Fix port selection for NTCP-only 2022-03-04 05:06:01 -05:00
zzz
87f7d470a6 bump -3 2022-03-03 13:38:37 -05:00
zzz
32d60858da NTCP: Start out reachable if SSU disabled 
So peers will attempt to connect
 2022-03-03 13:37:28 -05:00
zzz
be4ad7eba9 NetDB: Load reseed RI if newer than that in-memory 
previously, was only loaded if not known at all
 2022-03-03 13:11:08 -05:00
zzz
7f8fa825ac SSU2: More debug logging additions/fixes 2022-03-02 11:08:57 -05:00
zzz
1cd5926f6c SSU2: Debug logging additions/fixes 2022-03-02 11:04:19 -05:00
zzz
9c31be66e6 SSU2: Data phase updates 
Send immediate ack of Session Confirmed
Process I2NP messages and fragments in Session Confirmed
 2022-03-02 10:47:47 -05:00
zzz
0e89b07ae8 SSU2: Data phase fix 
Fix initialization of IMS when receiving last fragment first
 2022-03-02 09:37:10 -05:00
zzz
7b6e6270ba SSU2: Data phase more fixes 
Fix writing follow-on fragment block
Call messageFullyReceived() for I2NP block
Override messageFullyReceived() to avoid NPE
 2022-03-02 09:05:09 -05:00
zzz
9d9310a726 SSU2: Data phase fixes 
Fix receiver CipherState key
Override clearWantedACKSendSince() to avoid NPE
Add/tweak debug logging
 2022-03-02 08:32:22 -05:00
zzz
0f26baf114 SSU2: Implement split() 
Use socket address in PacketBuilder2
Decrypt session confirmed in-place
Check for RI in session confirmed
Copy session confirmed to PeerState2 for retx
RTT calculation fixes
State transitions
Javadoc fixes
WIP, untested
 2022-03-01 13:52:16 -05:00
zzz
5ef93f11a9 Util: Add Addresses.getConnectedAddressTypes() 
method to efficiently get all types in one pass
 2022-03-01 07:25:49 -05:00
zzz
ce53714ba1 Util: Add AddressType enum 2022-03-01 05:48:20 -05:00
zzz
50ce3c2856 NetDB: New reseeds 2022-03-01 05:15:49 -05:00
zzz
21c1f89249 SSU2: Validate DateTime block in handshake messages 2022-02-28 16:50:41 -05:00
zzz
46ef49f2cf SSU2: Token Req. and Retry fixes 
Fix Token Request and Retry payload generation
Implement Token Request and Retry payload decryption
Decrypt payloads in-place
Change from numbers to constants
 2022-02-28 16:24:59 -05:00
zzz
e53a59b4ac SSU2: fix PS2 packet numbering 2022-02-28 13:36:19 -05:00
zzz
a13f2b9768 SSU2 more fixes 
Fix OES2 MTU
Fix Token Request header encryption
 2022-02-28 12:32:36 -05:00
zzz
44c30e78fc SSU2 fixes 
Fix NPE in PS2
Fix Token Request message type
 2022-02-28 10:01:05 -05:00
zzz
ec63f41b27 SSU2: Handle handshake messages 
Decrypt handshake headers in Packet Handler
Pass handshake messages to Establishment Manager
SSU 1 and 2: Pass establish state to Establishment Manager
so it doesn't have to look it up again
Add notes about causes of decrypt failures
WIP, untested
 2022-02-28 09:18:06 -05:00
zzz
c19944384e SSU2: Fix packet numbering to match spec 2022-02-27 14:50:13 -05:00
zzz
0c08a05bce SSU2: Hook in new classes to EstablishmentManager 
Implement handshake retransmissions
Fix up calls to IES2/OES2
split() TODO
not hooked in to PacketHandler yet
WIP, untested
 2022-02-27 12:03:28 -05:00
zzz
7eda9c77af SSU: Don't use SSU2 for peer test or relay 
Add getAltStyle() so getTargetAddresses() will return SSU2
Add getSSUVersion()
 2022-02-27 06:38:43 -05:00
zzz
66045cebc2 SSU2: Store RI in IES2 2022-02-27 05:41:48 -05:00
zzz
2b93dbbf48 SSU2: Add token support to EstablishmentManager 2022-02-27 05:26:04 -05:00
zzz
759f6968f6 Add SSU2 support to OMF 2022-02-26 17:15:07 -05:00
zzz
e3db28542c SSU2: Fix overhead calculations 2022-02-26 16:33:35 -05:00
zzz
e7f98e9243 SSU2: Add acks to data messages 
implement buildPing() and buildACK()
 2022-02-26 15:39:50 -05:00
zzz
4908f760d9 SSU2: PeerState2 I2NP handling 
Handle complete messages and fragments in PeerState2
Send complete messages to transport
Add SSU2 constructor and reader in IMS
Change fragment callback to avoid an extra copy
Fix checks of fragment blocks
MessageReader cleanups for SSU1
Other cleanups

WIP, untested, not hooked in
 2022-02-26 11:31:04 -05:00
zzz
6bb3657de2 SSU2: Start of packet handling 
Store CipherStates in PeerState2
Add missing getVersion() overrides
 2022-02-26 08:25:55 -05:00
zzz
dc40755e7c Sybil: Improve family analysis 
Increase credit if family sig is verified
Speed up analysis by only looping through RIs once
Add link to all family members
Add SUNYSB certificate
bump -2
 2022-02-25 10:36:17 -05:00
zzz
140ab47354 Fix SSU2 enable logic 2022-02-24 14:42:33 -05:00
zzz
da887f7c6c SSU2: Publish keys and version in address when enabled 2022-02-24 08:49:57 -05:00
zzz
f4be99ecd0 SSU: Add SSU2 class extensions and packet builder 
Pass XDH key builder to UDPTransport
Add SSU2 static keygen when enabled
WIP, not hooked in
 2022-02-24 06:13:28 -05:00