Add: flag to make watch keep running

2026-01-17 20:07:13 +08:00
parent f349d4b4fa
commit 94762d139a
7 changed files with 77 additions and 11 deletions
--- a/docs/dns_leak_implementation_status.md
+++ b/docs/dns_leak_implementation_status.md
@@ -24,6 +24,8 @@ This document tracks the current DNS leak detector implementation against the de
  - `dns leak watch`
  - `dns leak report`
 - `dns leak watch --iface-diag` (diagnostics for capture-capable interfaces).
+- `dns leak watch --follow` runs until Ctrl-C by combining a long duration with
+  a `tokio::signal::ctrl_c()` early-exit path.
 - Interface selection:
  - per-interface open timeout to avoid capture hangs
  - ordered scan prefers non-loopback + named ethernet/wlan and interfaces with IPs