v0.2.1

Changelog

• 4aeb0db feat: add wifi upgrade command for self-update
• 59b51a2 fix: fix CGO cross-compilation for darwin/amd64 in goreleaser

v0.2.0

What's New

Extended Diagnostics (14 → 27 steps)

Network Identity

• Public IP, ISP, ASN via ipinfo.io
• VPN/privacy relay detection

DNS Extended

• Configured DNS servers (scutil / resolv.conf)
• DNS leak detection
• DoH / DoT support probing

Route & DHCP

• Traceroute to 8.8.8.8 with hop-by-hop parsing
• DHCP server IP and lease time

WiFi Advanced

• 802.11r/k/v roaming support detection
• DFS channel status
• MAC address randomization detection
• Interface throughput sampling (3s)

Security

• Gateway port scan (10 common ports, 5 concurrent)
• Local firewall status (macOS Application Firewall / ufw / iptables)
• ARP spoofing detection (duplicate MAC addresses)
• Security score penalties for insecure ports, disabled firewall, ARP spoofing

New doctor Command

• Improved Location Services diagnostics
• Detects go run cache binary and warns about unstable path
• Auto-opens System Settings → Location Services
• Context-aware instructions (go run / homebrew / local build)

New CLI Flags

• --no-traceroute — skip traceroute
• --no-identity — skip public IP/ISP lookup
• --no-portscan — skip gateway port scan

TUI

• 5 new report sections: Network Identity, DNS Configuration, Route, WiFi Advanced, Security
• DHCP and throughput info in Interface Stats section

v0.1.1

Changelog

• 09953b8 fix: detect WiFi connection without Location Services and show permission warning

v0.1.0

Changelog

• fa4e360 fix: set homebrew-tap branch to main
• 64354ab init
• a466900 init