* 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
* 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
* Plumbed stats through the the retroshare interface.
* Also changed Channel store period back to 10 minutes.... (Reduce overall file count).
This must be done some time before the any changes are made to Channels periods.
git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@3721 b45a01b8-16f6-495d-af2f-9b41ad6348cc
Problem:
RetroShare connects to all ssl's at once. In Windows XP there is a build-in connection limit of concurrent incomplete connections.
Quote:
"The TCP/IP stack in Windows XP with Service Pack 2 (SP2) installed limits the number of concurrent, incomplete outbound TCP connection attempts. When the limit is reached, subsequent connection attempts are put in a queue and resolved at a fixed rate so that there are only a limited number of connections in the incomplete state."
This results in a high usage of the nonepaged pool and when it runs over the limit it results in the following error in the system log:
German: "TCP/IP hat das Sicherheitslimit erreicht, das für die Anzahl gleichzeitiger TCP-Verbindungsversuche festgelegt wurde."
English: "TCP/IP has reached the security limit imposed on the number of concurrent (incomplete) TCP connect attempts."
After a longer runtime of RetroShare and a very high usage of the nonepaged pool all connections of all running programs are lost and no new connections can be made. At the end it can cause a blue screen.
git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@3631 b45a01b8-16f6-495d-af2f-9b41ad6348cc
* NOTE about how to correctly implement Peer filtering.
* added peerConnectRequest() when PeerCallback(success) happens... starts UDP connection.
* Split the p3conmgr::tryConnect() functions into sub functions.
* added p3ConnMgr functions for UDP connections.
* Added AddifUnique(conect_address), to ConnMgr, this should reduce the number of connection attempts, by removing dups.
* Disabled bitdht in libretroshare.pro for the moment.
git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@3605 b45a01b8-16f6-495d-af2f-9b41ad6348cc
* Added thread-safe rs_inet_ntoa function (util/rsnet.cc)
* Switched all calls to this function (most of the changes)
* Modified getLocalInterfaces() and getPreferredInterface() to avoid string conversions.
- NB: Modified windows functions too, but unable to test (hope it compiles!)
Also:
* Added EVP_CIPHER_CTX_rand_key() replacement function for old versions of SSL (pre 0.9.8) (for OSX 10.5)
- NB: This code should be reworked to remove these calls anyway.
* Updated tests/pqi to handle above changes.
git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@3281 b45a01b8-16f6-495d-af2f-9b41ad6348cc
(Sorry for the ridiculously large check-in, wants to fix lots of stuff.)
Other Changes:
* Added SSL Test Harness. (authssltest)
* Added GPG Test Harness. (authssltest)
* Reworked SSL/GPG startup to enable test harnesses
* pqiperson: added notify of FAIL if connection method unavailable.
* added p3tunnel to pqissltunnel init.
* pqimonitor: added ipHistory to connect callback.
p3ConnectMgr Changes:
* removed STUN system - wasn't operating correctly anyway without DHT.
* switched to new IpAddress history data types. (removed lots of code)
* Added Addr history for both Local and Ext addresses.
* removed p3tunnel references in p3connmgr
* fixed up mUseTunnelConnection flags (now used!)
* fixed up mUseExtFinder flags (now used!)
* added improved Net Status.
* corrected UPNP / EXT / UDP startup. (was always UPNP).
* fixed netReset() and netStartup().
* removed unnecessary DEBUG code.
* added UPNP timeout code (600 secs - why does it take so long?)
* added improved netExtCheck().
* removed wierd netConsistencyCheck() ... to rework.
* corrected connect / reconnect code.
* removed DHT notify code.
git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@3247 b45a01b8-16f6-495d-af2f-9b41ad6348cc
Redesign the udp connection
Remove the rsiface duplicates from retroshare-gui.
Add some randomness in timings for connect manager
Merge branch 'connectionTunneling'
Conflicts:
libretroshare/src/libretroshare.pro
libretroshare/src/pqi/p3connmgr.cc
retroshare-gui/src/RetroShare.pro
retroshare-gui/src/rsiface/rsfiles.h
retroshare-gui/src/rsiface/rstypes.h
git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@1867 b45a01b8-16f6-495d-af2f-9b41ad6348cc
* Stun code now runs continually - to check external network state.
* Udpsorter controls DHT stun is on/off. (via p3ConnectMgr)
* added code to enable threads to join/restart
* enabled NetRestart for UDP and TCP.
* tweaked networking code for faster startup (now ~30 seconds - can still be improved).
* tweaked debug messages for testing networking
* Added test for checking external IP address determination.
git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@1492 b45a01b8-16f6-495d-af2f-9b41ad6348cc
* Added call to function when loading certificate from a string.
(ie when the user cut n pastes it).
* added return 1 call to pqipersongrp.cc
git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@714 b45a01b8-16f6-495d-af2f-9b41ad6348cc
* Switched off most of std::cerr output. (expect UPnP)
* moved pqi/pqidebug to util/rsdebug to allow greater usage.
* added Mutexes to logging.
* Downgraded many log messages to DEBUG.
* New Log messages for connections, dht and udp code.
* Added check for bad UDP socket.
* Added check for non-firewalled scenario.
* Increased Storage period from 1 Month to 6 Months for Links & Blog.
git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@644 b45a01b8-16f6-495d-af2f-9b41ad6348cc
* Fixed up Variable Ticking -> max = 1.0 sec now.
* Removed debug output which was massively increasing CPU load.
* Removed some old code from p3face-server.cc
git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@461 b45a01b8-16f6-495d-af2f-9b41ad6348cc
* Switched to miniupnpc-1.0
* modified miniupnpc to add lease duration.
* set lease duration to 1 Hr.
* Modified configure scripts to use miniupnpc-1.0
* added TIMEOUT to all connections (5 sec for TCP - Important!)
* reduced TCP offset delay to 2 seconds.
* BUGFIX: Added missing connect_parameter wrapper function.
* added reset to other connection methods when connection is made.
* Added Connection Type (TCP/UDP) information to feedback/GUI
* Increased default Data Rates: from 50/50 to 100/500 kB/s
* Removed Default Bootstrap Ids. (only automatic now!)
git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@423 b45a01b8-16f6-495d-af2f-9b41ad6348cc
* Enabled a lease duration (requires mods to miniupnpc library)
* this is set at 10 mins for the moment.
* Added Check functions to see if UPnP forwarding is still up.
* improved error checking in Forward() function.
* added #define for UDP local address testing.
git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@359 b45a01b8-16f6-495d-af2f-9b41ad6348cc
* Added Period and Delay parameters to connections.
- Delay is used to avoid simultaneous TCP connections.
- Period is used to regulate UDP connections.
* added Delay code to pqissl.
* added Period code to tcponudp / pqissludp.
* modified TTL modification code.
* increased SynPktRetransmit value.
* fixed retrans() timeout (one reason code wasn't working before!)
* fixed tou_close() SEGV bug.
* modified pqissludp tou_socket creation. (non permanent now).
* Modified format of peerConnectRequest() CB to make it more useful and rewrote function.
* Enabled pqissludp NetInterface.
* using Id comparision to determine Active/Passive UDP connection state.
* added #def to disable TCP connections. (for testing)
* enabled UDP connections from retryConnect() function.
* corrected EXT check in retryConnect() function.
* + lots of debug output and other stuff.
git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@358 b45a01b8-16f6-495d-af2f-9b41ad6348cc
* Added new XPGP functions to checking certificates.
* Converted SSL classes from cert * -> p3AuthMgr.
* Added check of addresses before connect attempt.
* started up listener correctly.
git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@319 b45a01b8-16f6-495d-af2f-9b41ad6348cc
the rewrite of the retroshare core networking stack.
This check-in commits the changes to the pqi code,
and provides the majority of the improvements.
(1) Introduced new interfaces for DHT and UPnP abstraction: p3dhtmgr.h, p3upnpmgr.h
(2) Introduces abstraction for Authentication: p3authmgr.h
(3) New Connection Manager to coordinate networking code: p3connmgr.h
(4) New Configuration Manager: p3cfgmgr.h
This library has been significantly modified to support DHT synced connections
to enable connections between Firewalled Friends. The connection code has
been rewritten within a new framework, which should make extensions easier to code.
Also removed significant amount of old code relating to Tunnels, Channels etc.
This will be recycled later as higher level services that should not be
part of the core networking library.
git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@306 b45a01b8-16f6-495d-af2f-9b41ad6348cc
- Added new serialiser (PQItem -> RsItem), removed old one.
- switched packet sorting from ChanId (array of ids) to PeerId (string)
- introduced cleaner service interface (pqiservice).
- moved p3disc to service interface.
- modified streamers to use the new serialiser.
- moved msg/chat to service interface.
- removed old source code. (supernode / p3loopback).
I've disabled UDP connections / Proxy and Channels for the moment.
The code it still here, but is not compiled. The Proxy and Channels
will become services, and the UDP connections will be reworked
in the near future.
git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@274 b45a01b8-16f6-495d-af2f-9b41ad6348cc
