From d75462951c2bf2268dd6e0f5f8c58b22796386d6 Mon Sep 17 00:00:00 2001
From: Phaze-III <xj.dropbox+github@gmail.com>
Date: Mon, 6 May 2024 16:52:35 +0200
Subject: [PATCH] Make global scope IPv6 mandatory (this firmware will only
 work on dual stack networks)

Also remove 5 second delay (not needed when enforcing IPv6)
---
 airrohr-firmware/airrohr-firmware.ino | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/airrohr-firmware/airrohr-firmware.ino b/airrohr-firmware/airrohr-firmware.ino
index 96b84b05..76ef2bd9 100644
--- a/airrohr-firmware/airrohr-firmware.ino
+++ b/airrohr-firmware/airrohr-firmware.ino
@@ -2926,11 +2926,10 @@ static void waitForWifiToConnect(int maxRetries)
 		{
 			for (auto addr : addrList)
 				if ((configured = !addr.isLocal()
-					// && addr.isV6() // uncomment when IPv6 is mandatory
+					&& addr.isV6() // uncomment when IPv6 is mandatory
 					// && addr.ifnumber() == STATION_IF
 					))
 				{
-					delay(5000); // Wait 5 seconds (seems needed with IPv6 autoconfig)
 					break;
 				}
 				delay(500);