Commit Graph

152 Commits (638ca0f56c33897601789442ba1414153766daef)

Author SHA1 Message Date
Dirk Engling 2eeae0a65a Allow opentracker to start with a random set of torrents for debugging purposes 7 months ago
Dirk Engling 1a70d9f9ef First shot on chunked transfers 7 months ago
Dirk Engling ffa7b81690 Only query torrents if we actually found one 8 months ago
Dirk Engling 18a746b89d report full peer and seed count for both address families 8 months ago
Dirk Engling b7b84bdec4 Number of reported removed peers was too high, correct it by size of peer 8 months ago
Dirk Engling db28465e0c if copying seeders from behind, use compare_size to advance pointer 8 months ago
Dirk Engling d9a5f04675 Return peer from both address families on announce 8 months ago
Dirk Engling 880d5145a0 Avoid incompatible pointer type warning 8 months ago
Dirk Engling 524d78d6c7 constify 8 months ago
Dirk Engling 2afc4893bf Prepare opentracker for dual stack capabilities 8 months ago
Dirk Engling 5b98dcf3a3 Limit ipv6 udp replies to an amount that does not create too large UDP packets. Credits to anonymous donor 8 months ago
Romain Porte 019d58d154 fix implicit fallthrough spelling
This commit fixes the syntax of the implicit fallthrough comments, in
order to be matched by GCC (and probably other compilers as well) with
the following regular expression:

[ \t.!]*([Ee]lse,? |[Ii]ntentional(ly)? )? fall(s | |-)?thr(ough|u)[
\t.!]*(-[^\n\r]*)?

See: https://gcc.gnu.org/onlinedocs/gcc/Warning-Options.html#index-Wimplicit-fallthrough=
3 years ago
Dirk Engling 616119ee22 Turn random() to nrand48 in inner loop where it is not cryptographically relevant to avoid futex storm. Thanks and credits to Bart Smienk 4 years ago
Dirk Engling 0695b48870 White space 4 years ago
erdgeist 7e2bef9bf7 Dont ruin the srandomdev initialisation in trackerlogic's init 13 years ago
erdgeist d42bf5a031 ** struct ot_workstruct gets ritcher (and will become even ritcher soon).
This is where we encapsulate all per-request data from peer to hash to peer_id, so that it is
available everywhere without passing hundreds of pointers down the stack. Most functions that
do work down the stack now accept an ot_workstruct and some flags. So it can end up in the
stats/event-handler where it will be the default parameter in the future.

** peer_id is now being copied by default and moved to ot_workstruct
So it is available in stats and subsequent functions.

** sync scrape madness is gone
SYNC_SCRAPE was intended to sync tracker state that would normally be lost on restarts i.e.
downloaded counts per torrent. The way was to push it in the tracker cloud after finding all
neighbouring trackers.
This is madness. It never was tested and can be done per tracker by fetching
stats/mode=statedump from time to time and starting opentracker with the -l option later.

** livesync thread has its own ot_workstruct now
So it can behave like ot_udp and ot_http against trackerlogic.c and get rid of the first half
of the embarrassing global variables. The sending half will be fixed soon [tm].

** stats can log completed events
The author recognizes the needs of original content distributors to keep track of the amount
of times a work has been downloaded. While not feasible and used on openbittorrent and other
open and anonymous tracker installations, a tracker user can now choose to send those events
to syslog.
15 years ago
erdgeist 66cda4bc75 Add our own time stamps to the completed logs. 15 years ago
erdgeist f4409df68a Allow logging of completed events to syslog 15 years ago
erdgeist 0bf88427c6 Add spotting woodpeckers, thanks to Vasya P. again 15 years ago
erdgeist bb9650f55e Order peers by whether they seed. This way clients can chose if they prefer leechers (at the beginning) or leechers (at the end of the list). 16 years ago
erdgeist fa10063d15 Make attempts to access to unauthorized torrents more verbose. 16 years ago
erdgeist 7d67d38e27 Fixed an incorrect peer count in udp responses. Credits to Theron Lewis. 16 years ago
erdgeist 65d7d9b89c Allow /stats to be located anywhere in your trackers path 16 years ago
erdgeist 91f5fa20a7 include overall completed count in stats 16 years ago
erdgeist c7ed890222 Fix white spaces
Introduce loading tracker states with -l
Alter tracker state to a human readable form
16 years ago
erdgeist 9297967f85 Add a stat option the count bucket stalls
Add an iterator for all torrents. It's slower but for stats it's okay.
Move some stats collection stuff to the new iterator. More to come.
Start a "report all stats" page.
Start fixing the code to identify "busy" networks.
Add the concept of hosts allowed to proxy.
Add a parser for the X-Forwarded-For: HTTP header.
Clean up HTTP Header handling code. (Remove some left overs of now vanished sync code).
16 years ago
erdgeist 02078aba27 Reset delta_torrentcount to zero on each pass 16 years ago
erdgeist f8af5c4b09 Forgot to notify central counter about torrent removal 16 years ago
erdgeist 01408992b7 Reverse logic... do only sync those NOT coming from multi cast 16 years ago
erdgeist 2d3718151d Fix a pointer arithmetic issue leading to incorrect peer data being copied. Allocate correct size for debugbuffer. Expect exact values on find keywords, not only prefix match. 16 years ago
erdgeist 930495a0db We sent an incorrect reply dictionary vor v6 announces 16 years ago
erdgeist 131211b4da V6 16 years ago
erdgeist 2df09905f5 * opentracker now drops permissions in correct order and really chroots() if ran as root
* lock passing between add_peer_to_torrent and return_peers_for_torrent is now avoided by providing a more general add_peer_to_torrent_and_return_peers function that can be used with NULL parameters to not return any peers (in sync case)
* in order to keep a fast overview how many torrents opentracker maintains, every mutex_bucket_unlock operation expects an additional integer parameter that tells ot_mutex.c how many torrents have been added or removed. A function mutex_get_torrent_count has been introduced.
16 years ago
erdgeist 3ee8991200 Fix badly formed bencoded answer to stopped events 16 years ago
erdgeist 3df5e476d0 Fix: Did not time stamp a torrent correctly, that once timed out and came back to life 16 years ago
erdgeist bca8bee623 Fix: auto increment in += is not a post increment... 16 years ago
erdgeist 5a0146f810 Used wrong variable as offset into hash to copy 16 years ago
erdgeist c6947b160f Handle program end more politely 16 years ago
erdgeist 08c7162783 Renamed OT_FLAG to OT_PEERFLAG to make code easier to read
Introduced READ16/32 and WRITE16/32 makros to abstract loading/storing from unaligned addresses away on cpu's that can actually load/store everywhere
Removed all unnecessary memmoves, especially where it only moved 6 bytes in inner loop. I replaced them with WRITE16/32(READ16/32()) makros
16 years ago
erdgeist 7120799379 Now enforce that peers do not come back before our interval by giving out a 'min interval' in responses. 16 years ago
erdgeist 405ef01dd3 printf is buffered, write not. Use printf for all. 16 years ago
erdgeist eda3ae7f91 Add debug code to spot peers that come back too early 16 years ago
erdgeist 566e8267e1 Live Sync for peers that do not come back too early. 16 years ago
erdgeist 334c6e4bbb The BIG refactoring [tm]. Too many changes to count them. If it doesn't suite you, revert to last version. 16 years ago
erdgeist bb1c5d2805 Add stats about when peers renew their announces. 16 years ago
erdgeist daaee855b2 Whitespace fixes 16 years ago
erdgeist 4b31dce3b3 release pools only after all other services have been stopped. 16 years ago
denis 1c3c5d57da only sync when the peer is actually added to the first pool. this saves ca. 40% syncdata 16 years ago
erdgeist 0dafc2ab26 Bugfix: overwrote bencoded data with udp reply data when sending an event=stopped 16 years ago
erdgeist e534db03c6 added live sync code
added a config file parser
added tracker id
changed WANT_CLOSED_TRACKER and WANT_BLACKLIST into WANT_ACCESS_WHITE and WANT_ACCESS_BLACK
changed WANT_TRACKER_SYNC to WANT_SYNC_BATCH and added WANT_SYNC_LIVE
added an option to switch off fullscrapes

cleaned up many internal hardcoded values, like PROTO_FLAG,
16 years ago