Compilation fix when IPV4 is disabled.

shripad621git · shripad621git · commit 3f851075284e · 2024-06-21T10:04:06.000+05:30
diff --git a/src/platform/ESP32/ConnectivityManagerImpl_WiFi.cpp b/src/platform/ESP32/ConnectivityManagerImpl_WiFi.cpp
@@ -999,6 +999,7 @@ void ConnectivityManagerImpl::UpdateInternetConnectivityState(void)
                 // If the station interface has been assigned an IPv4 address, and has
                 // an IPv4 gateway, then presume that the device has IPv4 Internet
                 // connectivity.
+#if LWIP_IPV4
                 if (!ip4_addr_isany_val(*netif_ip4_addr(netif)) && !ip4_addr_isany_val(*netif_ip4_gw(netif)))
                 {
                     haveIPv4Conn = true;
@@ -1013,6 +1014,7 @@ void ConnectivityManagerImpl::UpdateInternetConnectivityState(void)
                         IPAddress::FromString(addrStr, addr);
                     }
                 }
+#endif
 
                 // Search among the IPv6 addresses assigned to the interface for a Global Unicast
                 // address (2000::/3) that is in the valid state.  If such an address is found...

Original file line number	Diff line number	Diff line change
`@@ -999,6 +999,7 @@ void ConnectivityManagerImpl::UpdateInternetConnectivityState(void)`
`999`	`999`	`// If the station interface has been assigned an IPv4 address, and has`
`1000`	`1000`	`// an IPv4 gateway, then presume that the device has IPv4 Internet`
`1001`	`1001`	`// connectivity.`
	`1002`	`+#if LWIP_IPV4`
`1002`	`1003`	`if (!ip4_addr_isany_val(netif_ip4_addr(netif)) && !ip4_addr_isany_val(netif_ip4_gw(netif)))`
`1003`	`1004`	`{`
`1004`	`1005`	`haveIPv4Conn = true;`
`@@ -1013,6 +1014,7 @@ void ConnectivityManagerImpl::UpdateInternetConnectivityState(void)`
`1013`	`1014`	`IPAddress::FromString(addrStr, addr);`
`1014`	`1015`	`}`
`1015`	`1016`	`}`
	`1017`	`+#endif`
`1016`	`1018`
`1017`	`1019`	`// Search among the IPv6 addresses assigned to the interface for a Global Unicast`
`1018`	`1020`	`// address (2000::/3) that is in the valid state. If such an address is found...`