58ac96fd3c
- sudo ping returns exit 1 on any packet loss, which triggered the || fallback to direct ping, causing duplicate output concatenation - Now check exit code explicitly: only fall back on exit >= 2 (real error) - Fixes loss_pct showing 100100 instead of 100 on failed WANs Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>