Per-listener bypass rules skip the chain for local/private destinations
(CIDR, exact IP/hostname, domain suffix). Weighted multi-candidate pool
selection biases toward pools with more alive proxies. End-to-end
integration tests validate the full client->s5p->hop->target path using
mock SOCKS5 proxies.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Allow listeners to mix named pools in a single chain using pool:name
syntax. Bare "pool" continues to use the listener's default pool.
Replaces pool_hops field with pool_seq list; pool_hops is now a
backward-compatible property. Each hop draws from its own pool and
failure reporting targets the correct source pool.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Add proxy_pools: top-level config (dict of name -> pool config) so
listeners can draw from different proxy sources. Each pool has
independent sources, health testing, state persistence, and refresh
cycles.
- PoolSourceConfig gains mitm: bool|None for API ?mitm=0/1 filtering
- ListenerConfig gains pool_name for named pool assignment
- ProxyPool gains name param with prefixed log messages and
per-name state file derivation (pool-{name}.json)
- server.py replaces single proxy_pool with proxy_pools dict,
validates listener pool references at startup, per-listener closure
- API /pool merges all pools (with pool field on multi-pool entries),
/status and /config expose per-pool summaries
- Backward compat: singular proxy_pool: registers as "default"
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
New top-level tor_nodes list distributes traffic across multiple Tor
SOCKS proxies. First hop is replaced at connection time by round-robin
selection; health tests also rotate across all nodes. FirstHopPools
are created for each node when pool_size > 0.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Each listener now tracks chain setup latency independently via a
dict[str, LatencyTracker] on Metrics. The global aggregate stays for
summary output. /status embeds per-listener latency on each listener
entry; /metrics includes a listener_latency map keyed by host:port.
Add RateTracker (rolling deque, events/sec) and LatencyTracker (circular
buffer, p50/p95/p99 in ms) to the Metrics class. Both are recorded in
_handle_client and exposed via summary(), to_dict(), /status, and /metrics.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Each listener binds to its own port with an independent chain.
The "pool" keyword in a chain appends a random alive proxy from
the shared pool; multiple pool entries = multiple hops.
:1080 -> Tor only (0 pool hops)
:1081 -> Tor + 1 pool proxy
:1082 -> Tor + 2 pool proxies
Shared resources (ProxyPool, Tor, metrics, semaphore, API) are
reused across listeners. FirstHopPool is shared per unique first
hop. Backward compatible: old listen/chain format still works.
29 tests covering request parsing, JSON response format, all GET/POST
handlers with mock context, 404/405 error routing.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
