From 19c35f4a2bccd6057b86c1f8d84ae0f374e359a9 Mon Sep 17 00:00:00 2001
From: MarekWo <mwojtaszek@gmail.com>
Date: Mon, 20 Jul 2026 12:14:50 +0200
Subject: [PATCH] feat(pathanalyzer): combined 2/3-byte option in the HB filter

The path-hash-size filter accepts a comma list of sizes; a new
'2/3-byte' option matches messages with any routed echo using a 2- or
3-byte hash.

Verified live: 2/3-byte returns exactly the union of the 2-byte and
3-byte sets (220 = 208 + 12 with zero overlap misses on live data).

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
---
 app/static/js/path-analyzer.js   | 7 ++++---
 app/templates/path-analyzer.html | 1 +
 2 files changed, 5 insertions(+), 3 deletions(-)

diff --git a/app/static/js/path-analyzer.js b/app/static/js/path-analyzer.js
index a548610..824b5a1 100644
--- a/app/static/js/path-analyzer.js
+++ b/app/static/js/path-analyzer.js
@@ -143,9 +143,10 @@ function paMessageMatchesFilters(msg) {
         if (!ok) return false;
     }
     if (paFilters.hashSize !== 'any') {
-        const want = parseInt(paFilters.hashSize, 10);
-        // Only routed echoes carry a meaningful hash size
-        const ok = msg.echoView.some(e => e.hops > 0 && (e.hash_size || 1) === want);
+        // Value is a comma list of accepted sizes (e.g. "2" or "2,3");
+        // only routed echoes carry a meaningful hash size
+        const wanted = paFilters.hashSize.split(',').map(Number);
+        const ok = msg.echoView.some(e => e.hops > 0 && wanted.includes(e.hash_size || 1));
         if (!ok) return false;
     }
     if (paFilters.token) {
diff --git a/app/templates/path-analyzer.html b/app/templates/path-analyzer.html
index 01ed5db..17b6c05 100644
--- a/app/templates/path-analyzer.html
+++ b/app/templates/path-analyzer.html
@@ -500,6 +500,7 @@
             <option value="1">1-byte</option>
             <option value="2">2-byte</option>
             <option value="3">3-byte</option>
+            <option value="2,3">2/3-byte</option>
         </select>
         <input id="paTokenFilter" type="text" class="form-control form-control-sm" style="width: 10.5rem;"
                placeholder="Repeater (3B or name)"