Module platform 

Platform-specific port scanning.

• macOS: parses lsof -F output + batch ps calls (2 per cycle)
• Linux: reads /proc/net/{tcp,tcp6,udp,udp6} via procfs crate

Functions

scan_ports

Scan all visible network ports (unprivileged).

scan_ports_elevated

Scan with cached sudo credentials (sudo -n).

scan_ports_with_sudo

Scan with explicit sudo password piped via stdin (sudo -S).