- Config override validation now accepts bracketed IPv6 remote addresses
([2001:db8::1]:8443): the host part is checked as an IP literal before
falling back to hostname rules, so a valid IPv6 remote no longer fails
validation.
- Directory fake sites serve local relays even when serve_ip is a
concrete non-loopback address: the local check now recognizes any
address bound to a local interface, not just loopback, so fallback
traffic is not wrongly 307-redirected to https.
- The config view's restart handler ignores failures after the component
is destroyed, so a late 401 from the in-flight restart request can no
longer trigger a global logout from a dead page.
- The login throttle bounds its failure map (purges expired entries when
full) so rotating source IPs cannot grow it without bound.
- CONNECT through the HTTP proxy no longer drops the tunnel's first
bytes: bytes the bufio reader already pulled past the request head
(pipelined tunnel data) are replayed to the target before relaying.
Both the dedicated HTTP proxy and the SOCKS5-port HTTP fallback paths.
- The SOCKS5 entry keeps its read deadline across the whole handshake
(auth + request) instead of clearing it after the first byte, bounding
slowloris clients that stall mid-negotiation.
- Config override validation now covers dns_reverse, remote_addr,
remote_tls_server_name, and every rule list, so a malformed override
can no longer be persisted and crash-loop the next startup.
- admin.state_file is read-only in the console: the state store loads at
startup, so the runtime override could never take effect.
- Login is rate-limited per remote IP (5 failures lock 15 minutes) and
the login endpoint carries the Origin guard; the session map refuses
new logins instead of growing past its bound.
- The admin HTTP server sets IdleTimeout and MaxHeaderBytes.
Rule listings gain hit counts, last-seen timestamps, and sort by rule
text, hits, or recency; per-rule and rule-miss stats are tracked in
bounded maps fed by router observers. The config console exposes
whitelisted editable fields (immediate for log level and DNS upstreams,
restart-mode for the rest), persisted as pointer overrides. The restart
endpoint closes listeners and execs the process in place (same PID).
Session persistence is best-effort with configurable options, and admin
state/session config gained disable and cookie-secure switches.
- StateStore persists rule deltas and whitelisted config overrides atomically
- Config display/edit API with optimistic concurrency (revision)
- Traffic charts with time-axis linking across all views
- Split server.go into auth/rules/traffic/config by responsibility
wweir