x/handler at f4be1114201870de31752717b8f9c62952168d73 - x

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ginuerzh f4be111420 fix(handler/http): host validation with port split, sniffer ownership guard, body leak, probe resistance hardening

- Split host:port in Host header before DNS/IP validation, accept bare IPs
- Guard sniffer connection ownership with snifferHandled flag to prevent
  double-close when sniffers take over the tunnel
- Close req.Body in handleProxy keep-alive loop on both error and success
  paths to prevent goroutine leaks from idle HTTP transport connections
- Log all resp.Write errors (5 call sites) instead of silently discarding
- Respect resp.Close for all responses, not just ContentLength >= 0,
  fixing unnecessarily closed chunked keep-alive connections
- Harden probe resistance: validate strconv.Atoi result, add 15s timeout
  to web redirect HTTP client, document pr.Knock empty/set/mismatch logic

2026-05-28 21:32:06 +08:00

api

fix(handler/api): add nil guard, propagate Shutdown error, doc comments, 20 tests

2026-05-26 20:44:23 +08:00

auto

add sniffer utility

2024-10-02 22:51:23 +08:00

dns

fix(handler/dns): buffer pool leak, write deadline, async error logging, EDNS0 buffer

2026-05-26 21:22:19 +08:00

file

fix(handler/file): fix deadlock, conn leak, and nil Addr; add 39 tests