Commit Graph

37 Commits

Author SHA1 Message Date
drbob
86bdc5dfd0 More Plumbing changes.
* 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
2011-07-14 14:56:33 +00:00
drbob
387db6e7b6 Done most of the piping/callback between the DHT and LinkMgr/NetMgr.
* 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
2011-07-13 22:23:40 +00:00
drbob
f6f721a492 Removed p3ConnectMgr. Replaced it with p3LinkMgr, p3NetMgr and p3PeerMgr.
Updated references in other classes.
 * Most classes need p3LinkMgr, and only use two functions: OwnId() and getOnlineList()




git-svn-id: http://svn.code.sf.net/p/retroshare/code/branches/v0.5-netupgrade@4416 b45a01b8-16f6-495d-af2f-9b41ad6348cc
2011-07-09 18:39:34 +00:00
thunder2
de87a89437 Added a name to the RsMutex class.
You can enable the debugging of the waiting time for a lock of RsMutex in rsthreads.h with
#define RSMUTEX_DEBUG 300
That means all locks waiting longer than 300ms are logged into the stderr.

git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@4392 b45a01b8-16f6-495d-af2f-9b41ad6348cc
2011-07-04 22:59:39 +00:00
drbob
b683e663d6 Merged Changes /branches/v0.5-peernet/libretroshare/:r4237-4358
Major changes are:
 * Improvements to tcponudp library to allow multiple UdpStacks / ports, with alternative recievers.
 * Resurrected the UdpStunner code, and improved it.
 * Added UdpRelay code.
 * Modified startup code and ssludp code to use the new tcponudp and add a stunner.
 * fixed buggy rs_inet_ntoa
 * fixed a bunch of apple gcc warnings. mainly for(;;); => for(;;) ;

These changes shouldn't affect libretroshare stability... those changes will follow!




git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@4359 b45a01b8-16f6-495d-af2f-9b41ad6348cc
2011-06-29 18:02:44 +00:00
drbob
648e15bcf7 Found cause of OSX network resets / lost connections: inet_ntoa is not thread-safe.
* 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
2010-07-10 20:34:03 +00:00
drbob
f4331da483 Networking REWORK: Major cleanup of p3ConnectMgr.
(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
2010-07-04 10:35:38 +00:00
drbob
bfa9965c9b NETWORK REWORK (cont)
* Removed unused FLAGS from pqi_base.h
 * corrected pqiStatus() fn signature in dhtmgr.



git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@3219 b45a01b8-16f6-495d-af2f-9b41ad6348cc
2010-06-25 22:09:07 +00:00
joss17
d2f9f1c4f1 final code, working on local machine
git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@1811 b45a01b8-16f6-495d-af2f-9b41ad6348cc
2009-11-11 16:49:11 +00:00
drbob
2bf94b909a Reworking of networking code to enable Net Restart.
* 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
2009-08-04 23:22:44 +00:00
joss17
ec072e53f4 add include complying to gcc 4.4
git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@1217 b45a01b8-16f6-495d-af2f-9b41ad6348cc
2009-05-11 14:30:53 +00:00
csoler
e23bd13bc9 added server-based ip determination as a fallback to existing methods. Forced Dht publishing as soon as an external ip is known
git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@1109 b45a01b8-16f6-495d-af2f-9b41ad6348cc
2009-04-03 09:21:20 +00:00
drbob
c60cf84e95 * Switched off lots of debugging.
* Tweaks to the transfer rates.


git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@824 b45a01b8-16f6-495d-af2f-9b41ad6348cc
2008-11-18 21:22:58 +00:00
drbob
bc98b9ea7d BugFix: DHT was not turning on.
also updated the ServerDialog with more info on exact network state.



git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@753 b45a01b8-16f6-495d-af2f-9b41ad6348cc
2008-10-18 16:02:06 +00:00
drbob
33032e8a83 * Modified p3ConnectMgr to enable Standalone testing of components.
* Created pqiNetAssist interfaces for DHT and UPnP.
 * Created PQIHub etc for standalone testing (in ft/pqitestor.h for now).
 * Add basics of first server test ... its not quite complete yet.
 * Improvements to ftserver.
 * Changes to many tests to match other mods.



git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@689 b45a01b8-16f6-495d-af2f-9b41ad6348cc
2008-08-16 15:02:24 +00:00
drbob
d36b15d526 Major cleanup of Retroshare Logging - aimed at enabling proper UDP testing.
* 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
2008-07-10 16:29:18 +00:00
drbob
ca69e3d5e3 Removed most of the output to stderr.
git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@641 b45a01b8-16f6-495d-af2f-9b41ad6348cc
2008-07-09 09:55:09 +00:00
drbob
9629c6923c * BUGFIX: Multiple DHT searches / reconnect attempts (p3dhtmgr) done!
* Tweaks to the File Interface.



git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@636 b45a01b8-16f6-495d-af2f-9b41ad6348cc
2008-07-06 15:05:59 +00:00
drbob
e42ce13454 Add in storage of the current Data Rate to pqihandler.cc.
Add in interface for the Data Rates.
Increase DHT Bootstrap buckets to 8.



git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@590 b45a01b8-16f6-495d-af2f-9b41ad6348cc
2008-06-10 00:47:24 +00:00
drbob
5e41b21cef Lots of bugfixes and tweaks:
* Switched p3Ranking to share Friends Links as well as own.
 * Modified rankmsgs to contain source id.
 * Fixed up rsNotify, added pqiNotify and global function call to get it.
 * Added notify for Bad Incoming Directory
 * Added Emergency Incoming directory so RS can keep running.
 * Added notify for Bad Packet (connecting to V0.3.X)
 * Added notify for Incomplete Packet Read (not been triggered yet!)
 * added close() to BinInterface, close on pqissl calls reset() 
 * removed exit(1) calls from pqistreamer, replaced with bio->close().
 * Increased Maximum Packet Size for HTML messages.
 * Fixed Online/Offline Message Forwarding. (TEST).
 * Increased DHT bootstrap buckets to 4.
 * Cleaned up much of serialiser debug (was slowing down Mac)
 * Added directory path to File Listings.
 * added ConvertSharedFilePath() so correct local dir can be found.
 * Added ForceDirectoryCheck() and InDirectoryCheck() for file hashing.
 * removed old TMP cache loading.
 * switched off Cache debug.



git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@448 b45a01b8-16f6-495d-af2f-9b41ad6348cc
2008-03-31 14:06:59 +00:00
drbob
1024330b1d Increased DHT Bootstrap BINS to 2.
git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@410 b45a01b8-16f6-495d-af2f-9b41ad6348cc
2008-03-23 22:41:17 +00:00
drbob
247e583a35 Addition of a new Automatic DHT Bootstrap system. This will need to be tweaked as the numbers of users increase.
* hashed keys are posted to specific DHT entries, to create a series of bootstrap lists.
 * these are fetched as needed to bootstrap new clients.
 * Modified Bootstrap monitor program.

Created a minimal backup bootstrap list (temporary)
Added "-e" option to commandline to force 'external port' mode
Bugfix for multiple connection methods, could kill an active connection.



git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@397 b45a01b8-16f6-495d-af2f-9b41ad6348cc
2008-03-21 19:06:34 +00:00
drbob
7044822e1f Addition of several utility functions:
(1) xpgp_id to extract the name/id from a certificate.
(2) dht_bootstrap to check the status of the bootstrap peers.

Various bits of code needed to be rearranged to make these utilities possible.



git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@394 b45a01b8-16f6-495d-af2f-9b41ad6348cc
2008-03-21 02:02:58 +00:00
drbob
0bdc3522a6 Improved the bootstrap Stun system.
* searching for STUN ID's continues until RS_STUN_FOUND_MIN are found (10).
 * abandon STUN search if Ext or Upnp mode.
 * add Bootstrap IDs to rear of mStunList. (bugfix)

Force saving of certificates after "oldFormat" loading.
Corrected printStunList() fn call.

Added a notification system: 
 (1) libretroshare System Notifications.
 	- System notification if Firewall Status is bad.
 (2) PopUp messages.
 	- Popup for a connected peer.
 	- Popup for a new message.
 * New interface (to be revised).



git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@376 b45a01b8-16f6-495d-af2f-9b41ad6348cc
2008-03-05 16:32:18 +00:00
drbob
fd1beee309 More Tweaks before first release.
* Switched on RELEASE flag.
 * renamed incomplete work to "Unfinished"
 * updated version strings.
 * Added Configuration path to DhtMgr.
 * reduced uPnP timeout to 30 seconds (from 60).
 * more Bin -> BinToHex printouts.
 


git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@373 b45a01b8-16f6-495d-af2f-9b41ad6348cc
2008-03-03 16:01:25 +00:00
drbob
9bdd44d0f5 Changes required to get Retroshare V0.4 working under windows.
Most of these changes relate to:
 (1) rand() is different 
 (2) sleep() don't exist on Windows.
 (3) networking headers are different - these need to be cleaned up in general.
 (4) disabled tests that won't compile on Windows.

Will probably have to rollback some of these changes for Unix later.





git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@372 b45a01b8-16f6-495d-af2f-9b41ad6348cc
2008-03-03 14:41:15 +00:00
drbob
85aa75ef5d A series of small bugfixes - as we head towards the first v0.4 release.
* Added stun bootstrap functionality.
 * Added in two temporary StunServers.
 * Reconnect attempts are TCP only.
 * enabled AUTOCONNECT and TCP Connections.
 * reduced UDP keepAlive timer to 15 secs.
 * made UPnP the default startup behaviour.
 * Removed StunId raw printouts -> now use BinToHex()
 * Unified TTLS and PERIODS in p3dhtmgr.h
 * DHT bugfix (data not passed to ConnMgr).




git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@370 b45a01b8-16f6-495d-af2f-9b41ad6348cc
2008-03-03 14:01:52 +00:00
drbob
63828f77a8 Significant improvements to DHT behaviour, and reconnection attempts.
* Added GUI interface for auto connect state.
 * Added HTTP retrieval and storage of DHT peers update.
 * Added code for partial recv() from DHT peers.
 * Disabled Chat/Disc/Udplayer/tcpstream debug output.
 * Added Unreachable Check to connMgr.
 * Added auto reconnect functions to connMgr (#define to disable).
 * Restructured DHT notify code... much cleaner.
 * DHT now flags out of date DHT results.
 * DHT notifies ConnMgr on any results (same or diff).
 * Added Fns to cleanup old udp connection.
 * other bugfixes.



git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@369 b45a01b8-16f6-495d-af2f-9b41ad6348cc
2008-03-02 14:25:59 +00:00
drbob
2dc2954f40 Added Code to detect Symmetric NAT (BAD!) Firewalls.
git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@361 b45a01b8-16f6-495d-af2f-9b41ad6348cc
2008-02-28 15:58:54 +00:00
drbob
6dd3d30d8e Additions to tcponudp to add a TouKeepAlive system.
This is only used if we are in 'firewalled' mode.



git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@360 b45a01b8-16f6-495d-af2f-9b41ad6348cc
2008-02-28 10:43:33 +00:00
drbob
31454138b7 Fixed up some Upnp issues:
* 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
2008-02-27 15:43:02 +00:00
drbob
8b230a55cf Significant changes to aid UDP connections.
* 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
2008-02-27 02:32:20 +00:00
drbob
685182ff0b Modified DHT to notify of all possible stun peers, as it doesn't know whether we need to stun or not.
Added a Type parameter, so that the connection Mgr can determine if there is
an external port available or not.



git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@354 b45a01b8-16f6-495d-af2f-9b41ad6348cc
2008-02-25 23:56:23 +00:00
drbob
100a7aea82 Changed DHT string output to use std::ostringstream, as snprintf wasn't working
with inet_ntoa.... also added some other debug and fixed notifytxt.




git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@353 b45a01b8-16f6-495d-af2f-9b41ad6348cc
2008-02-25 21:39:08 +00:00
drbob
3f582afe5a enabled dht, and tweaked some parameters.
disabled notification checks if ext ports.



git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@347 b45a01b8-16f6-495d-af2f-9b41ad6348cc
2008-02-11 23:27:17 +00:00
drbob
98a14ba715 Tweaks to get the UPnP working. Corrected network address passing,
and also adjusted DHT timeout periods.



git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@345 b45a01b8-16f6-495d-af2f-9b41ad6348cc
2008-02-11 16:27:55 +00:00
drbob
6435357c07 Commit of the new UDP Connection methods and
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
2008-01-25 06:36:40 +00:00