bd45344d19
Major fixes: - Add exclude_source_ips to mergeConfigs() - config file values now properly loaded - Add validation for exclude_source_ips (IP/CIDR format validation) - Remove JA4SENTINEL_LOG_LEVEL env var from systemd service - Config file log_level now respected without env override Debug logging improvements: - Log IP filter entries at startup (debug mode) - Track filtered packet count with atomic counter - Display filter statistics at shutdown via GetFilterStats() - New debug logs in tlsparse component Testing: - Add 6 new unit tests for exclude_source_ips and log_level config loading - Test mergeConfigs() behavior with empty/override values - Test validation of invalid IPs and CIDR ranges Documentation: - Update architecture.yml with ipfilter module - Document config loading priority and notes - Update api.Config fields (LocalIPs, ExcludeSourceIPs, LogLevel) Files changed: - internal/config/loader.go (merge, validation, helpers) - internal/config/loader_test.go (6 new tests) - internal/tlsparse/parser.go (GetFilterStats, counter) - cmd/ja4sentinel/main.go (debug logging) - packaging/systemd/ja4sentinel.service (remove env var) - architecture.yml (ipfilter module, config_loading section) Co-authored-by: Qwen-Coder <qwen-coder@alibabacloud.com>
42 lines
972 B
Desktop File
42 lines
972 B
Desktop File
[Unit]
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Description=JA4 client fingerprinting daemon
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Documentation=https://github.com/your-repo/ja4sentinel
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After=network.target
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Wants=network-online.target
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[Service]
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Type=notify
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User=root
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Group=root
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WorkingDirectory=/var/lib/ja4sentinel
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ExecStart=/usr/bin/ja4sentinel --config /etc/ja4sentinel/config.yml
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ExecReload=/bin/kill -HUP $MAINPID
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Restart=on-failure
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RestartSec=5
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WatchdogSec=30
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TimeoutStopSec=2
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NotifyAccess=main
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# Security hardening (compatible with root for packet capture)
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ProtectSystem=strict
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ProtectHome=yes
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PrivateTmp=yes
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ProtectKernelTunables=yes
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ProtectKernelModules=yes
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ProtectControlGroups=yes
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RestrictRealtime=yes
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RestrictSUIDSGID=yes
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LockPersonality=yes
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ReadWritePaths=/var/lib/ja4sentinel /var/log/ja4sentinel
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# Capabilities for packet capture (inherited by root)
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AmbientCapabilities=CAP_NET_RAW CAP_NET_ADMIN
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CapabilityBoundingSet=CAP_NET_RAW CAP_NET_ADMIN
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# Resource limits
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LimitNOFILE=65536
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LimitNPROC=64
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[Install]
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WantedBy=multi-user.target
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