mirror of
https://github.com/wnlen/clash-for-linux.git
synced 2026-10-10 20:23:04 +08:00
Arvin
a13da0e565
Generalize Tun source-IP detection in doctor log evidence: parse the TUN adapter CIDR from logs and match traffic against it, while keeping built-in default Tun ranges (28.x, 198.18.x, 198.19.x). Add offline check script covering the new detection cases.
74 lines
1.9 KiB
Bash
74 lines
1.9 KiB
Bash
#!/usr/bin/env bash
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set -euo pipefail
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SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
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PROJECT_DIR="$(cd "$SCRIPT_DIR/../.." && pwd)"
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source_clashctl_for_tests() {
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set -- ""
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# Source the real functions; suppress the no-arg usage printed by the command dispatcher.
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source "$PROJECT_DIR/scripts/core/clashctl.sh" >/dev/null
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}
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source_clashctl_for_tests
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tmp_dir="$(mktemp -d)"
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trap 'rm -rf "$tmp_dir"' EXIT
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mkdir -p "$tmp_dir/logs"
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LOG_DIR="$tmp_dir/logs"
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run_case() {
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local name="$1"
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local adapter_line="$2"
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local traffic_line="$3"
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local expected="$4"
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local result
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printf '%s\n%s\n' "$adapter_line" "$traffic_line" > "$LOG_DIR/mihomo.out.log"
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if tun_log_tun_source_line > "$tmp_dir/out"; then
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result="pass"
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else
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result="fail"
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fi
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if [ "$result" != "$expected" ]; then
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echo "not ok - $name: got $result, expected $expected" >&2
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[ -s "$tmp_dir/out" ] && sed 's/^/ /' "$tmp_dir/out" >&2
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return 1
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fi
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echo "ok - $name"
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}
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run_case \
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"detects 198.18.0.x tun traffic" \
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"[TUN] Tun adapter listening at: Meta([198.18.0.1/30],[])" \
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"[TCP] 198.18.0.2:43820 --> example.com:443 match RuleSet" \
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"pass"
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run_case \
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"detects 198.18.0.x tun traffic without arrow spacing" \
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"[TUN] Tun adapter listening at: Meta([198.18.0.1/30],[])" \
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"[TCP] 198.18.0.2:43820-->example.com:443 match RuleSet" \
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"pass"
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run_case \
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"detects 28.0.0.0/8 tun traffic" \
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"[TUN] Tun adapter listening at: Meta([28.0.0.1/30],[])" \
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"[TCP] 28.3.4.5:43820 --> example.com:443 match RuleSet" \
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"pass"
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run_case \
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"detects traffic from parsed adapter cidr" \
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"[TUN] Tun adapter listening at: Meta([172.31.9.1/30],[])" \
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"[TCP] 172.31.9.2:43820 --> example.com:443 match RuleSet" \
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"pass"
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run_case \
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"ignores unrelated source traffic" \
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"[TUN] Tun adapter listening at: Meta([198.18.0.1/30],[])" \
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"[TCP] 10.0.0.2:43820 --> example.com:443 match RuleSet" \
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"fail"
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