User Agent Parser - Bro implementation based on uap-core

uap-bro

User Agent Parser - Bro implementation based on uap-core

Installation

bro-pkg install vitalyrepin/uap-bro

Configuration options

uap_core_regex_path - path to the regexp file from uap-core project (bundled with this package)

API

Three record types are defined in uap-bro/scripts/types.bro - DeviceRec, AgentRec and UserAgentRec.

In oprder to parse user-agent string, use the function parse which returns record of type UserAgentRec.

Example:

local ua: UAP::UserAgentRec; ua = UAP::parse(c$http$user_agent);

Three utility functions are defined in uap-bro/scripts/uap-utils.bro:

function AgentRecToVersionString(agent: AgentRec): string function AgentRecToString(agent: AgentRec): string function UserAgentRecToString(ua: UserAgentRec): string

Example:

ua_str = UAP::UserAgentRecToString(ua);