dfd5e49dd9
- Add PacketBufferSize field to api.Config struct - Add DefaultPacketBuffer constant (1000 packets) - Add JA4SENTINEL_PACKET_BUFFER_SIZE environment variable support - Update mergeConfigs to handle PacketBufferSize override - Update main.go to use configurable buffer size with fallback - Update config.yml.example with packet_buffer_size option Allows tuning for high-traffic environments by increasing buffer size via config file or environment variable Co-authored-by: Qwen-Coder <qwen-coder@alibabacloud.com>
39 lines
936 B
Plaintext
39 lines
936 B
Plaintext
# Sample configuration file for ja4sentinel
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# Copy to config.yml and adjust as needed
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core:
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# Network interface to capture traffic from
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interface: eth0
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# TCP ports to monitor for TLS handshakes
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listen_ports:
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- 443
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- 8443
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# Optional BPF filter (leave empty for auto-generated filter based on listen_ports)
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bpf_filter: ""
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# Timeout in seconds for TLS handshake extraction (default: 30)
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flow_timeout_sec: 30
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# Buffer size for packet channel (default: 1000, increase for high-traffic environments)
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packet_buffer_size: 1000
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outputs:
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# Output to stdout (JSON lines)
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- type: stdout
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enabled: true
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params: {}
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# Output to file
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# - type: file
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# enabled: false
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# params:
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# path: /var/log/ja4sentinel/ja4.log
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# Output to UNIX socket (for systemd/journald or other consumers)
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# - type: unix_socket
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# enabled: false
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# params:
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# socket_path: /var/run/ja4sentinel.sock
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