Commit b3b5986 crammed the URL path into the listen/connect address and
disabled forward mode for path-based protocols, breaking the
`unix://a.sock/b.sock` (listen on a, forward to b) port-forward form and
producing an invalid `a.sockb.sock` address.
Distinguish the two URL forms by host presence:
- three-slash (unix:///abs.sock, empty host) → path is the absolute socket
address, no forward target;
- two-slash (unix://a.sock/b.sock) → host is the socket and the path is a
forward target (service) or ignored (node).
Add regression tests for both forms.
Co-Authored-By: Claude (claude-opus-4-8[1m])
Path-based address selection used the dialer/listener type after registry
fallback, so unix remapped to tcp skipped EscapedPath and dropped
addrs like /var/run/docker.sock from three-slash URLs.
Decide path-based protocols from the original scheme components.
Signed-off-by: Dean Chen <862469039@qq.com>
The stdio listener wraps os.Stdin/os.Stdout as a net.Listener that accepts
exactly one connection. It enables GOST to be used as an SSH ProxyCommand,
where the parent process (SSH) pipes the transport byte stream through the
child process's standard I/O.
Usage: gost -L stdio://example.com:22 -F http://proxy:8080
The URL host:port is treated as the forwarding target and converted to a
forward node in buildServiceConfig. The standard forward handler then
routes traffic through the configured chain to the destination.
Fixesgo-gost/gost#433
Three bugs in CLI-to-config conversion:
1. Comma-separated -F nodes shared Connector/Dialer/Metadata pointers
due to struct value copy; add deep-copy helpers per node.
2. Port-range-expanded -L services shared Handler/Listener/Metadata
pointers; deep-copy per service so metadata mutations don't cross-talk.
3. buildServiceConfig's ?auth= query param unconditionally overwrote
URL-embedded auth; buildNodeConfig used fallback-only. Align both
on URL-auth-first semantics (query param as fallback).
- Return err instead of nil in SS TCP/UDP connector Init when
NewClientConfig fails, preventing nil pointer dereference in WrapConn
- Initialize tcpClient in UDP connector for UDP-over-TCP path
- Add decodeSIP002Auth to handle ss://BASE64(method:password)@host:port
URL format with RawURLEncoding and StdEncoding fallback
- Update buildServiceConfig and buildNodeConfig to decode SIP002 auth
for ss* schemes before falling back to standard userinfo parsing
- Support RawURLEncoding in parseAuthFromCmd with StdEncoding fallback
- Add tests for decodeSIP002Auth, parseAuthFromCmd, and integration
tests for buildNodeConfig/buildServiceConfig
ginuerzhandgithub