Backport esp8266#7586

Jason2866 · Sep 17, 2020 · 7534b07 · 7534b07
1 parent bdf1933
commit 7534b07
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/cores/esp8266/IPAddress.cpp b/cores/esp8266/IPAddress.cpp
@@ -183,6 +183,10 @@ bool IPAddress::isValid(const char* arg) {
 CONST IPAddress INADDR_ANY; // generic "0.0.0.0" for IPv4 & IPv6
 const IPAddress INADDR_NONE(255,255,255,255);
 
+void IPAddress::clear() {
+    (*this) = INADDR_ANY;
+}
+
 /**************************************/
 
 #if LWIP_IPV6