fd48be5feb
Parameterize IP addresses in manual tests
3 years ago
70cea8e11f
Add manual tests for half open connections
3 years ago
2cf7c9cdea
Add label for testing pull requests in CI
3 years ago
1a53e2bb52
Fix sparse index in cargo config
3 years ago
14279a482c
Turn off target type
3 years ago
3fc112fc2c
update for smoltcp
3 years ago
44122f3c68
Improve performance by increasing smoltcp socket buffer size
3 years ago
7818829760
Apply clippy fixes
3 years ago
10a674d1c9
Fix CPU spikes due to always-writable event and improve half-open connection handling
3 years ago
0be39345a8
Improve handling of half-open connections
3 years ago
6d9767db42
Add SOCKS4 support to CI
3 years ago
15703a4823
Use nix crate instead of interacting with libc directly, drop privileges
3 years ago
3dc7fde5e9
Publish build for every commit as prerelease
3 years ago
b8a08871d0
Support older Rust versions
3 years ago
69b5e6580c
Adapt GitHub workflow to use dotenv
3 years ago
73f54c4a90
Adapt tests to use the setup functionality
3 years ago
a59be5a1af
Whitespace change to make cargo fmt happy
3 years ago
0bfd3f2514
Remove obsolete comment
3 years ago
3c79fa6071
Enable automated setup for private IP addresses
3 years ago
e78a3f9a73
Add notes about half-open connections
3 years ago
eac87c4f9f
refine code
3 years ago
94d70d11f4
Fix bug introduced by 86e7af0398
3 years ago
167059c9d8
Describe --setup-ip in README
3 years ago
86e7af0398
Prevent connection error bubbling from terminating the app
3 years ago
b12e00c0f5
Document --setup-ip
3 years ago
76e0b6fe1d
Handle private IP addresses in setup
3 years ago
2a2b188c75
Make setup argument optional
3 years ago
d0c24b9f6a
Improve setup error handling and describe the setup function in the README
3 years ago
bfface515d
Only log the DNS A query
3 years ago
33892e28dc
Improve code elegance in DNS cache removal function
3 years ago
58faf871c3
Fix copy and paste error
3 years ago
4a48b297f3
Restore network configuration on Drop
3 years ago
e4d4e0965e
Add root privilege requirement notice
3 years ago
1a4a8c4c16
Add auto setup method
3 years ago
d4127af422
Add DNS hint
Virtual DNS intercepts the DNS queries generated by the machine. This
requires that the queries are actually sent through the tunnel
interface. In some scenarios, this is not automatically the case, for
example when `/etc/resolv.conf` contains a `nameserver` entry with some
local IP address for which there is a route through the ethernet
interface. A special-purpose IP address like 198.18.0.1 is unlikely to
be inside another route than the default route and can be used to force
DNS resolution through the tunnel.
3 years ago
20dc6f78f1
Refactor
This commit moves some essential types to lib and fixes one clippy
warning: https://rust-lang.github.io/rust-clippy/master/index.html#enum_variant_names
3 years ago
e6e6c70006
Fix formatting
IPv6 addresses without ports are not enclosed in brackets. They only get
enclosed in brackets in combination with a port.
3 years ago
d4410264e6
refine code
3 years ago
ce8ecbe44e
Fix CI
3 years ago
a5aac8c0a4
Merge SOCKS4 support
The SOCKS4 tests in the CI pipeline will currently fail, as no SOCKS4
test server for automated testing has been set up yet.
3 years ago
341bab5586
Implement SOCKS4
3 years ago
c8e1872efe
Add configuration notes
3 years ago
197b1c83a4
use thiserror to make error handler simple
3 years ago
bfa1bbc462
switch to smoltcp dev version
to support IpProtocol with Hash trait
3 years ago
4eddcfd02b
Fix code style
3 years ago
8135ed3dce
Handle poll interrupt gracefully
3 years ago
280073ebfe
Fix test framework
3 years ago
5930b9b3b1
Merge improved error handling from ssrlive
3 years ago
83846fe631
Make virtual DNS more robust
3 years ago
3c8005e6b7
Use LRU cache for virtual DNS
This commit introduces an LRU cache for virtual DNS and fixes a bug
where the virtual DNS feature would cause connection mappings to time
out.
3 years ago
B. Blechschmidt
ssrlive