Allow two CCM/OCM instances to share credentials when only one has a
public IP, using yamux-multiplexed reverse connections.
Three credential modes:
- Normal: URL set, reverse=false — standard HTTP proxy
- Receiver: URL empty — waits for incoming reverse connection
- Connector: URL set, reverse=true — dials out to establish connection
Extend InterfaceUpdated to services so network changes trigger
reverse connection reconnection.
aTLS.NewListener returns *LazyConn, not *tls.Conn, so Go's
http.Server cannot detect TLS via type assertion and falls back
to HTTP/1.x. When ALPN negotiates h2, the client sends HTTP/2
frames that the server fails to parse, causing HTTP 520 errors
behind Cloudflare.
Wrap HTTP handlers with h2c.NewHandler to intercept the HTTP/2
client preface and dispatch to http2.Server.ServeConn, consistent
with DERP, v2rayhttp, naive, and v2raygrpclite services.
Refuse to refresh tokens when the credential file is not writable,
preventing server-side invalidation of the old refresh token that
would make the credential permanently unusable after restart.
Extract credential interface from *defaultCredential to support both
default (OAuth) and external (remote proxy) credential types. External
credentials proxy requests to a remote ccm/ocm instance with bearer
token auth, poll a /status endpoint for utilization, and parse
aggregated rate limit headers from responses.
Add allow_external_usage user flag to control whether balancer/fallback
providers may select external credentials. Add status endpoint
(/ccm/v1/status, /ocm/v1/status) returning averaged utilization across
eligible credentials. Rewrite response rate limit headers for external
users with aggregated values.
Add fpm-based Alpine APK packaging alongside existing DEB/RPM/Pacman
packages. Alpine APKs use `linux` in the filename to distinguish from
OpenWrt APKs which use the `openwrt` prefix.
CCM: Fix 1M context detection - use prefix match for versioned
beta strings (e.g. "context-1m-2025-08-07") and include cache
tokens in the 200K threshold check per Anthropic billing docs.
OCM: Add GPT-5.4 family pricing (standard/priority/flex) with
extended context (>272K) premium pricing support. Add context
window tracking to usage combinations, mirroring CCM's pattern.
Update normalizeGPT5Model defaults to latest known models.
Support the OpenAI Responses WebSocket API (`wss://.../v1/responses`)
for bidirectional frame proxying with usage tracking.
Fix Codex CLI client config examples to use profiles and correct flags.
Update openai-go v3.24.0 → v3.26.0.
When clients (e.g. Node.js Anthropic SDK) explicitly set Accept-Encoding: gzip,
Go's http.Transport does not transparently decompress the response body, because
it only does so when it added the header itself. This causes CCM's json.Unmarshal
to receive raw gzip bytes, silently failing to parse usage data and leaving the
usage counter unchanged.
Fix: remove Accept-Encoding from the outgoing proxy request. Transport adds it
automatically and transparently decompresses response.Body before CCM reads it.
Wire compression (CCM→Anthropic) is preserved — Transport still negotiates gzip.
Only CCM→localhost path is affected; compression on loopback has no practical
benefit.
世界