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← GalleryMikroTik firewall logs✨ Emoji Combos

`^(?P<RuleNumber>[\d]+)\s+(?P<Chain>[^\s]+):\s+in:(?P<InputInterface>[^,]+)\s+out:(?P<OutputInterface>[^,]+),\s+(?:src-mac\s+(?P<SourceMacAddress>[^,]+),\s+)?proto\s+(?P<Protocol>\w+)(?:\s+$(?P<Flags>[^)]+)$)?,\s+\[?(?P<SourceAddress>\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}|[a-f\d:]+)\]?(?::(?P<SourcePort>\d+))?->\[?(?P<DestinationAddress>\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}|[a-f\d:]+)\]?(?::(?P<DestinationPort>\d+))?,\s+len\s+(?P<Length>\d+)$`gmGo+07 years ago✓ Pre-loaded

About this regex

Parses MikroTik RouterOS firewall log lines using Go named capture groups, extracting the rule number, chain (input/forward/output), input and output interfaces, optional source MAC address, protocol, optional packet flags, source and destination addresses (IPv4 or IPv6) with optional ports, and packet length. Ideal for log ingestion pipelines, SIEM integrations, or network monitoring tools processing MikroTik firewall events in bulk with the multiline flag.

mikrotik firewall logs network golang

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← GalleryMikroTik firewall logs✨ Emoji Combos

About this regex

mikrotik firewall logs network golang

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