tc full packet test

tools/teardown_bridge_capture.sh

@@ -0,0 +1,33 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+usage() {
+  echo "Usage: tools/teardown_bridge_capture.sh --bridge <bridge> [--mirror-if mitmcap0] [--capture-if mitmcap1]"
+}
+
+BRIDGE=""
+MIRROR_IF="mitmcap0"
+CAPTURE_IF="mitmcap1"
+
+while [[ $# -gt 0 ]]; do
+  case "$1" in
+    --bridge) BRIDGE="$2"; shift 2 ;;
+    --mirror-if) MIRROR_IF="$2"; shift 2 ;;
+    --capture-if) CAPTURE_IF="$2"; shift 2 ;;
+    -h|--help) usage; exit 0 ;;
+    *) echo "Unknown argument: $1" >&2; usage; exit 1 ;;
+  esac
+done
+
+if [[ -n "$BRIDGE" ]] && ip link show "$BRIDGE" >/dev/null 2>&1; then
+  while read -r port; do
+    [[ -n "$port" ]] || continue
+    tc qdisc del dev "$port" clsact 2>/dev/null || true
+  done < <(bridge link show master "$BRIDGE" | awk -F': ' '{print $2}' | awk '{print $1}')
+fi
+
+tc qdisc del dev "$CAPTURE_IF" clsact 2>/dev/null || true
+
+if ip link show "$MIRROR_IF" >/dev/null 2>&1; then
+  ip link del "$MIRROR_IF"
+fi