opentracker/opentracker.conf.sample, branch v2.0.0An open and free bittorrent tracker
https://erdgeist.org/gitweb/opentracker/atom?h=v2.0.02026-11-03T05:02:47ZLet a user pick their cluster's own multicast group2026-11-03T05:02:47ZDirk Englingerdgeist@erdgeist.org2026-11-03T05:02:47Zurn:sha1:f16ea39889c0fd65f3e533cf40cc3a0a33ac1c33Fix: Source, header and config file disagreed about which mcast group to join.2026-11-03T04:14:38ZDirk Englingerdgeist@erdgeist.org2026-11-03T04:14:38Zurn:sha1:0f303ce633ceff5812db44199ca806232ea70914Remove the batch syncer, live sync replaced it long ago2026-11-02T01:24:44ZDirk Englingerdgeist@erdgeist.org2026-11-02T01:24:44Zurn:sha1:5e15d0c9cd5d9a432999f242e931951e64404c05Make tcp worker multithreaded, too2026-10-31T14:59:41ZDirk Englingerdgeist@erdgeist.org2026-10-31T14:59:41Zurn:sha1:4d030871c004c917458b5e1c296edcfc689a2e66
This shamelessly steals the model established in the UDP workers, i.e.
if the kernel is able to bind multiple listening sockets to the same
endpoint, we will share them across threads. If it can't, all threads
will accept on the same socket.
The fast path handles most of the connections, only the rare case of
no data yet on the socket is offloaded to the slow path (which used to
be the mainloop) for completion. This scales nicely, as the higher the
load is, the higher chances are that an accept happens only after the
network roundtrip to the peer completes, leading to more connections
that already have data waiting for us.
We also consolidate the workstruct init and deinit code, preparation
for later unifying all thread state structs for all protocols (mca,
udc and tcp).
The config file gains a per tcp connection worker count and some docs
explaining what this knob buys and costs, nudging the user to either
keep it 0 or dial it up to at least 2.
Default udp workers to 1, as it is the most sane choice everywhere, also reflect the new udp parallelism in the man pages2026-10-28T18:40:34ZDirk Englingerdgeist@erdgeist.org2026-10-28T18:40:34Zurn:sha1:dd0ad26ea9824b75accced2b56328cbb222c4c6dDecouple config parsing from binding and worker spawning2026-10-25T17:51:51ZDirk Englingerdgeist@erdgeist.org2026-10-25T17:51:51Zurn:sha1:2c7659ec930277981b6333b5b3aff7840d11933c
* Options are parsed now into a listener description list before
binding them at once and starting the workers later
* UDP workers can now be configured per connection
* socket reuse is now done more sensibly, mcast sockets always
reused
* Hold-off logic after spawning udp workers removed
add example for option that may be given more than once2024-04-18T16:05:29ZDirk Englingerdgeist@erdgeist.org2024-04-18T16:05:29Zurn:sha1:9a4710c2a4f88a030906641d80f552a48cf7be35further fixes to the man page2024-04-18T16:03:58ZDirk Englingerdgeist@erdgeist.org2024-04-18T16:03:58Zurn:sha1:e5e1a54da342d556777467d7f63892a4ebb05dd3Spelling in sample config2024-04-18T15:54:27ZDirk Englingerdgeist@erdgeist.org2024-04-18T15:54:27Zurn:sha1:22fbcf56476a71772d4d95d43bd1114e8e117babImprove example for proxy network addresses2024-04-05T20:52:18ZDirk Englingerdgeist@erdgeist.org2024-04-05T20:52:18Zurn:sha1:b4d948696d32fdd396d9cfd0af173a4b69f61b64