chros73 / libtorrent Goto Github PK

Depended by:

• chros73/rtorrent#15 (Fix partially done downloads and choke groups)

Create a patch for DHT segfault fix ("Random segfaults due to writes to free'd memory"): rakshasa#67

Fix honoring system.file.allocate.set=0 rtorrent config setting.

Rebase @sallyswiss's IPv4 filter mod on current master branch, only small change was made:

• enhance readability
• remove extra spaces and unnecessary comments

A. Overview

IPv4 filter enhancement is:

• not a memory hog
  • current implementation uses 200 times more memory than it should
• supports p2p lists as well (along with cidr notaion: 10.0.0.0/8)
  • e.g. from bluetack
  • line format: foo bar:1.2.3.4-5.6.7.8
  • strores ranges as in p2p file format
  • supports comments in file
  • with LOG_PEER_INFO log level it logs when connection to unwanted peer is prevented
• still has quick log n lookup time for extents data structure
  • use ordered map instead of sparse hash

B. Usage

Download and extract one of the links into your session directory (first one is updated daily):

• antip2p.list.gz (glaszig's mkp2pblocklist)
• wael.list.p2p.gz (wael's blocklist)

Add this into your rtorrent config:

# Loads unwanted peers from external text file into IPv4 Filter every day, e.g.:
#   - https://silo.glasz.org/antip2p.list.gz (https://gist.github.com/glaszig/bf96beccf4694ae25d4f1f7cc6224985)
#   - https://www.wael.name/wael.list.p2p.gz (https://www.wael.name/other/best-blocklist/)
schedule2 = load_ipv4_filter, 0, 24:00:00, "ipv4_filter.load=(cat,(session.path),antip2p.list),unwanted"
#schedule2 = load_ipv4_filter, 0, 24:00:00, "ipv4_filter.load=(cat,(session.path),Wael-Blacklist-v8.dat),unwanted"

You can debug it with CTRL+X and one of the following:

print=(ipv4_filter.size_data)
print=(ipv4_filter.get,10.10.10.10)
print=(ipv4_filter.dump)

B. References

More info about IPv4 Filtering in rtorrent.

Depended by: chros73/rtorrent#21
Makes this duplicate: rakshasa#32
Closes: rakshasa/rtorrent#71, rakshasa/rtorrent#106

Add fork notes and change log to readme file.

Display more info in case of tracker bencoded data parsing failure.

• sanitize output
• also strip tags

Refers to: rakshasa#64

Fix compilation issue with gcc v6.x and empty CXXFLAGS:

• it removes -O2 flag and compilation can fail (e.g. with make -j4)

Refers to: rakshasa#155

Fix honoring throttle.min_peers.normal and throttle.min_peers.seed settings in rtorrent:

• the bug was introduced by this commit (introduced in v0.13.4)
• it never clears the flag_requesting flag for private trackers in torrent/tracker_controller.cc

Due to this bug, handling interval of announce tracker request is broken:

• it never use interval but min interval instead

Required behavior:

• it will use tracker interval if:
  • the client has more than min_peers - (peer_list_size / 2) connections for a download
  • or Peer Exchange is enabled and gives connections for a download
• it will use tracker min interval otherwise:
  • the client has less than min_peers - (peer_list_size / 2) connections for a download and Peer Exchange isn't enabled

Default values for throttle.min_peers* settings: 100

Fixes: rakshasa#167, rakshasa/rtorrent#386
Refers to: #12

Fix honoring interval of announce tracker request:

• interval is ignored currently and always min interval is used instead if it exists or 300 seconds.

Fixes: rakshasa#167, rakshasa/rtorrent#386

Fix honoring system.file.allocate.set=1 rtorrent config setting:

• allocate space for those files only that don't have priority set to off.

It's useful with the following watch directory entry that only loads (in closed state) but not starts torrents, so priority of files can be set.
schedule2 = watch_dir_5, 7, 10, "load.normal=/path/to/watch-dir/load_but_not_start/*.torrent"