Passive Network Mapper is an entirely passive network mapper. It will passively and undetectable gather information about hosts participating in an ethernet network segment.
- Undetectable by network participants
- Does not require promiscuous mode
- Detects IPv4 addresses of hosts
- Detects IPv6 addresses of hosts
- Detects DHCP hostnames
- Detects DHCP vendors
- Detects SSDP user agents
- Displays ethernet OUI vendor
- no cgo needed.
A working Go environment is required for compiling and a Linux host is required for running.
The usual Go go get -u ./... and go buiuld . should suffice.
List network interfaces by invoking ./pnmap list.
Monitoring a live network can be done like ./pnmap monitor -i eno1.
Replaying a pcap file: ./pnmap simulate capture-file.pcap.