* Added peerId to udpstunner->exclusiveMode for debugging purposes.
* added timeout for exclusive mode, this can happen if connection is lost at lower levels.
git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@4489 b45a01b8-16f6-495d-af2f-9b41ad6348cc
* Reduce Maximum Transmission size from 1500 -> 1000.
This is the cause of Failed Connections. It looks like UDP packets are being truncated from 1520 -> 1492 bytes.
and this is killing the TCP protocol. Windows is the main suspect. UDP packets this large are liable to get fragmented anyway.
We will start at 1000, verify that connections are okay, then start increasing this parameter.
There is up to 64 bytes of Headers (IP + UDP + Relay + TOU), so 1400 + 64 = 1464 is below the 1492 cutoff. This is the target!
* Switch to RSRandom for Sequence numbers. rand() is rubbish on Windows.
* Added code to handle Larger Packets coming in (e.g. 1500 Bytes input, now that Max Size is 1000).
NB: The code is here needs to be optimised, there are excessive numbers of malloc(), new() & memcpy(), which should be removed.
git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@4482 b45a01b8-16f6-495d-af2f-9b41ad6348cc
* Increased Timeout Periods for UDP connections - this was stopping half of them from succeeding.
* The other bug (Heartbeat / stream issues) has not been solved.
* Fixed up initialisation of p3BitDht data.
* add DropPeers() as NON-ACTIVE (this allows peers which aren't VISIBLE to still try and connect)
* export AddFriends/FOF/Others to LinkMgr to allow further SSL IDs to be added to p3BitDht.
* Export UDP Addresses to DhtWindow.
* switch off lots of debugging.
git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@4469 b45a01b8-16f6-495d-af2f-9b41ad6348cc
This brings lots of improvements:
* UDP Connection Code - this it the majority of the new code.
* Simplification of p3ConnectMgr => p3LinkMgr, p3PeerMgr & p3NetMgr.
* Notifications of Failed Connection Attempts
* Addition of a "Getting Started Guide".
git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@4466 b45a01b8-16f6-495d-af2f-9b41ad6348cc
* switched off the TESTING PERIODS.
* added BASE PROXY wait time.
* Increased PEERNET_CONNECT_TIMEOUT to 120
* Prevented connection startup with Request underway (dpd->mPeerReqState == RSDHT_PEERREQ_RUNNING)
* corrected calculation of Exclusive Delay (Target of MIN_DETERMINISTIC_SWITCH_PERIOD = 60 secs).
* don't do UDP Failed ConnectLogic update when connection was initiated remotely.
* Extended UdpRelay to allow flexible Bandwidth limits in the future.
* Added Timeout for Relays (30min for unknowns - 2hrs for friends).
* Extract bandwidth from UdpRelay, at installation.
git-svn-id: http://svn.code.sf.net/p/retroshare/code/branches/v0.5-netupgrade@4463 b45a01b8-16f6-495d-af2f-9b41ad6348cc
* changed PeerConnectStateBox::getNetState() to calcNetState() to provide up-to-date info (internal mNetState can be stale!)
* Added "bool addrChangeLikely" parameter to ReleaseProxyExclusiveLock() - this parameter is determined by whether we actually started a UDP connection.
* disabled ForceRestun in UdpStunner if addrChange is unlikely.
* Reduced Stunner Period Slow from 3 minutes to 2 minutes - exact value will only be known after real-world testing.
* More debugging.
git-svn-id: http://svn.code.sf.net/p/retroshare/code/branches/v0.5-netupgrade@4458 b45a01b8-16f6-495d-af2f-9b41ad6348cc
* tweaked time periods as these type of connections take longer.
* added NatHoleType() to ConnectStateBox logic - as its required for ProxyPort Determination.
* added ConnectStateBox::getNetState() so we can work out if in ExclusiveNat mode.
* added ExclusiveLock checks at Connection Initiation / Proxy Connection Auth & Connection Ends.
* added Simulation of Symmetric / Exclusive Nat to UdpStunner.
* exported ExclusiveProxyLock for GUI display.
git-svn-id: http://svn.code.sf.net/p/retroshare/code/branches/v0.5-netupgrade@4457 b45a01b8-16f6-495d-af2f-9b41ad6348cc
* Forgot that RELAY connections need extra parameters.
* Added proxyAddr, srcAddr and Bandwidth parameters to connection attempts.
* Completed UDP connection callouts from p3bitdht.
* Added TCP connection attempt initiation from p3bitdht.
* Added PASSIVE / ACTIVE determination in p3bitdht.
* completed UDP connection logic in pqissludp.
* enabled UDPSTUN_ALLOW_LOCALNET for testing.
* added CONSTs for TOU Receiver Indices.
git-svn-id: http://svn.code.sf.net/p/retroshare/code/branches/v0.5-netupgrade@4446 b45a01b8-16f6-495d-af2f-9b41ad6348cc
Infact, it doesn't use these two classes at all (so you could pass void in the init function)...
- It should actually update p3PeerMgr when it detects a Net Address change (TODO).
This means that there is potentially no need for a dummy object - p3NetMgrIMPL can be used almost as is!
* changed p3PeerMgrIMPL & p3LinkMgrIMPL pointers back to p3PeerMgr and p3LinkMgr pointers.
git-svn-id: http://svn.code.sf.net/p/retroshare/code/branches/v0.5-netupgrade@4445 b45a01b8-16f6-495d-af2f-9b41ad6348cc
* Added ConnectionFeedback fn to NetAssistConnect & p3BitDht.
* Added TYPE definitions to pqiassist.h
* added extra parameters to p3LinkMgr::connectAttempt() (flags which will be used to pass DIRECT/PROXY/DIRECT + PASSIVE/ACTIVE)
* Added callback from p3LinkMgr to NetMgr::netAssistStatusUpdate() => Dht::ConnectionFeedback.
* updated peerConnectRequest to trigger either TCP attempt (first) or UDP connection.
* updated parameters for p3LinkMgrIMPL::tryConnectUDP()
* added p3LinkMgrIMPL::locked_ConnectAttempt_SpecificAddress() for DHT => TCP attempt.
* added extra parameter to addAddressIfUnique... bool addFront => DHT attempts get pushed to front of Queue due to timing requirements.
* added extra parameter (flags) to pqiperson::connect() - matches extra parameters to p3LinkMgr::connectAttempt().
* added p3NetMgr::netAssistStatusUpdate()
* added mConnectFlags to pqissludp
git-svn-id: http://svn.code.sf.net/p/retroshare/code/branches/v0.5-netupgrade@4443 b45a01b8-16f6-495d-af2f-9b41ad6348cc
Shifted real functionality to p3LinkMgrIMPL, p3NetMgrIMPL p3PeerMgrIMPL
This allows us to test most objects with dummy objects (i.e. no need for full AuthSSL/AuthGPG objects)
git-svn-id: http://svn.code.sf.net/p/retroshare/code/branches/v0.5-netupgrade@4441 b45a01b8-16f6-495d-af2f-9b41ad6348cc
* added DETERMINISTIC_SYMMETRIC NAT to retroshare/rsconfig and NetStateBox.
* added ExclusiveMode to udpStunner.
* Tweaked UdpStunner ping logic.
* added TCP_WAIT to Connect Logic.
NB: This stuff is still to be tested!
git-svn-id: http://svn.code.sf.net/p/retroshare/code/branches/v0.5-netupgrade@4440 b45a01b8-16f6-495d-af2f-9b41ad6348cc
* Added tick() and setRefreshPeriod() to pqiAddrAssist
* Fixed up NETSTATE #defines, all refer to retroshare/rsconfig.h
* added #define => string translations for NETSTATEs
* Added NetStateBox as an independent Network State determination (has no effect on existing code).
* added slowTick() to p3NetMgr.
* connected p3NetMgr::getNet... to NetStateBox.
* piped network state into NetStateBox.
* added p3NetMgr check for changes in NatType. (to update Stun Rate / Attach Mode (TODO))
* added NetStateBox.reset()
* tweaked lots of debugging.
* added Default Stun Period (pass -1 to setRefreshPeriod())
git-svn-id: http://svn.code.sf.net/p/retroshare/code/branches/v0.5-netupgrade@4435 b45a01b8-16f6-495d-af2f-9b41ad6348cc
* added OthersList to p3linkmgr. this is important so we can send ACTIONS for removed Peers.
* added missing mStatusChanged when adding Friend.
* added printPeerLists to PeerMgr and LinkMgr.
* tweaked debugging.
git-svn-id: http://svn.code.sf.net/p/retroshare/code/branches/v0.5-netupgrade@4427 b45a01b8-16f6-495d-af2f-9b41ad6348cc
* Catch Failed Connections, and add to NewsFeed for GUI notifications.
* outgoing connections are captured via pqissl::FailedCertificate() functions.
* incoming connections are captured at certificate verification.
* Certs are passed to AuthSSL, which calls the notification system.
* Additional types have been added to rsnotify to handle these cases.
git-svn-id: http://svn.code.sf.net/p/retroshare/code/branches/v0.5-netupgrade@4425 b45a01b8-16f6-495d-af2f-9b41ad6348cc
* switched off lots of debugging, and removed "common" messages, so we can focus on the actions.
* Added extra debugging focused on the connections.
* Removed "lastconnect" from p3LinkMgr.
* added p3PeerMgr::updateLastConnect() fn, so this parameter will be stored.
* added calls from p3LinkMgr at connect and disconnect.
git-svn-id: http://svn.code.sf.net/p/retroshare/code/branches/v0.5-netupgrade@4424 b45a01b8-16f6-495d-af2f-9b41ad6348cc
* Split p3bitdht_peers.cc debugging in two. Hid Id Translation debug (that code is fine)
* Added initialisation of p3bitdht peer data structure (using values from peernet).
* Added BITDHT_QFLAGS_UPDATES flag.
* Added Tick() interface to NetAssistConnect interface, tick it from p3NetMgr.
* FIXED OLD BUG: netAssistFriend was not being called from p3LinkMgr::connectResult() this meant all peers where being searched for.
git-svn-id: http://svn.code.sf.net/p/retroshare/code/branches/v0.5-netupgrade@4423 b45a01b8-16f6-495d-af2f-9b41ad6348cc
* Improved debugging messages for p3linkmgr & p3netmgr, switched on debugging.
* added ids to p3bitdht peers.
* added datatypes to RsDht peers data structure, and translate the data.
* add const to PeerConnectStateBox::connectState().
* cleaned up p3LinkMgr::locked_ConnectAttempt_AddDynDNS() a bit.
* filled in friend data types in p3LinkMgr (allows connections now!)
* added printConnectState() in p3LinkMgr
git-svn-id: http://svn.code.sf.net/p/retroshare/code/branches/v0.5-netupgrade@4421 b45a01b8-16f6-495d-af2f-9b41ad6348cc
