From 1b0321310cab69736599a4adde8cbf3ae4f7c0d2 Mon Sep 17 00:00:00 2001
From: twisterarmy <twisterarmy@project>
Date: Wed, 30 Apr 2025 09:35:25 +0300
Subject: [PATCH] add comment for the extra lookup validation

---
 src/twister.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/twister.cpp b/src/twister.cpp
index e000490d..798629da 100644
--- a/src/twister.cpp
+++ b/src/twister.cpp
@@ -331,6 +331,8 @@ void ThreadWaitExtIP()
     if (mapArgs.count("-bind")) { // respect bind address and family for DHT services (#254)
         BOOST_FOREACH(std::string strBind, mapMultiArgs["-bind"]) {
             CService addrBind;
+            // the binding address should be valid at this point, as checked in the `init.cpp` step,
+            // just let's ensure this by adding an additional `Lookup` validation
             if (Lookup(strBind.c_str(), addrBind, GetListenPort(), false))
                 bind_to_interface = strBind.c_str();
             else