---
name: "adtrace"
section: "1"
platform: "linux"
package: "bro-aux"
version: "0.42-1+b1"
release: "Debian 13 (Trixie)"
platforms: ["linux"]
url: "https://new.carta.tech/adtrace"
---

# adtrace(1)

compute MAC/IP information of a PCAP file

## NAME

adtrace - compute MAC/IP information of a PCAP file

## SYNOPSIS

**adtrace** \<PCAP path\>

## DESCRIPTION

The **adtrace** utility is used to compute the network address that compose the internal and extern nets that Bro is monitoring. This program just reads a pcap (tcpdump) file and writes out the src MAC, dst MAC, src IP, dst IP for each packet seen in the file.

## AUTHOR

**adtrace** was written by The Bro Project \<info@bro.org\>.

This manual page was written by Raúl Benencia \<rul@kalgan.cc\> for the Debian project (but may be used by others).