route-health: exclude warp from iperf3 requirement

warp gateway uses Cloudflare speedtest instead of iperf3 (no iperf3 server on Cloudflare side). Skip iperf3 check for warp tag to avoid false dead status. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

route-health: exclude warp from iperf3 requirement
f6e9e280 · Vitaly Lipatov · e61ab33a · f6e9e280
Commit f6e9e280 authored Mar 19, 2026 by Vitaly Lipatov
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Showing with 14 additions and 10 deletions

route-health.sh router/route-health.sh +14 -10

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--- a/router/route-health.sh
+++ b/router/route-health.sh
@@ -85,11 +85,12 @@ if [ -n "$SHOW" ] ; then
    echo
 fi
-# Check if tag is a tunnel gateway (expects VPN monitoring)
+# Check if tag is a tunnel gateway (expects VPN + iperf3 monitoring)
+# warp excluded: no iperf3, uses VPN status + ping only
 is_tunnel_gw()
 {
    case "$1" in
-        ikev2.*|gre.*|openconnect.*|ovpn.*|xray.*|amneziawg.*|cloak.*|warp*) return 0 ;;
+        ikev2.*|gre.*|openconnect.*|ovpn.*|xray.*|amneziawg.*|cloak.*) return 0 ;;
        *) return 1 ;;
    esac
 }
@@ -118,14 +119,17 @@ get_health()
    fi
    # Check iperf3 — if test failed or no data for tunnel gw, dead
-    local iperf_success=$(grep "^${base_tag} " "$IPERF_DATA" 2>/dev/null | awk '{print $2}')
+    # Skip iperf3 for warp (no iperf3 server on Cloudflare side)
-    if [ "$iperf_success" = "0" ] ; then
+    if [ "$base_tag" != "warp" ] ; then
-        echo "dead"
+        local iperf_success=$(grep "^${base_tag} " "$IPERF_DATA" 2>/dev/null | awk '{print $2}')
-        return
+        if [ "$iperf_success" = "0" ] ; then
-    fi
+            echo "dead"
-    if [ -z "$iperf_success" ] && is_tunnel_gw "$tag" ; then
+            return
-        echo "dead"
+        fi
-        return
+        if [ -z "$iperf_success" ] && is_tunnel_gw "$tag" ; then
+            echo "dead"
+            return
+        fi
    fi
    # Check ping — no data or high loss = dead