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Add generic IP utilities (#3038)

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* Add generic IP calculations

Add:
calculateNetworkID(IPAddress ip, IPAddress subnet) => Calculate the network id using the ip and subnet (e.g. 192.168.0.0)
calculateBroadcast(IPAddress ip, IPAddress subnet) => Calculate the broadcast ip using the ip and subnet (e.g. 192.168.0.255)
calculateSubnetCIDR(IPAddress subnetMask) => Calculate the subnet CIDR using the subnet (e.g. 24)

Add:
broadcastIP() => Retrieve the network id (e.g. 192.168.0.0)
networkID() => Retrieve the broadcast IP (e.g. 192.168.0.255)
subnetCIDR() => Retrieve the subnet CIDR (e.g. 24)

Add:
broadcastIP() => Retrieve the network id (e.g. 192.168.0.0)
networkID() => Retrieve the broadcast IP (e.g. 192.168.0.255)
subnetCIDR() => Retrieve the subnet CIDR (e.g. 24)

Add:
softAPBroadcastIP() => Retrieve the network id (e.g. 192.168.0.0)
softAPNetwrokID() => Retrieve the broadcast IP (e.g. 192.168.0.255)
softAPSubnetCIDR() => Retrieve the subnet CIDR (e.g. 24)
This commit is contained in:
Ahmed Al-Qaidom
2019-08-20 16:42:55 +03:00
committed by Me No Dev
parent 2a1fde7736
commit 91b9fae111
8 changed files with 168 additions and 0 deletions
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41
libraries/WiFi/src/WiFiAP.cpp
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@ -235,6 +235,47 @@ IPAddress WiFiAPClass::softAPIP()
return IPAddress(ip.ip.addr);
}
/**
* Get the softAP broadcast IP address.
* @return IPAddress softAP broadcastIP
*/
IPAddress WiFiAPClass::softAPBroadcastIP()
{
tcpip_adapter_ip_info_t ip;
if(WiFiGenericClass::getMode() == WIFI_MODE_NULL){
return IPAddress();
}
tcpip_adapter_get_ip_info(TCPIP_ADAPTER_IF_AP, &ip);
return WiFiGenericClass::calculateBroadcast(IPAddress(ip.gw.addr), IPAddress(ip.netmask.addr));
}
/**
* Get the softAP network ID.
* @return IPAddress softAP networkID
*/
IPAddress WiFiAPClass::softAPNetworkID()
{
tcpip_adapter_ip_info_t ip;
if(WiFiGenericClass::getMode() == WIFI_MODE_NULL){
return IPAddress();
}
tcpip_adapter_get_ip_info(TCPIP_ADAPTER_IF_AP, &ip);
return WiFiGenericClass::calculateNetworkID(IPAddress(ip.gw.addr), IPAddress(ip.netmask.addr));
}
/**
* Get the softAP subnet CIDR.
* @return uint8_t softAP subnetCIDR
*/
uint8_t WiFiAPClass::softAPSubnetCIDR()
{
tcpip_adapter_ip_info_t ip;
if(WiFiGenericClass::getMode() == WIFI_MODE_NULL){
return (uint8_t)0;
}
tcpip_adapter_get_ip_info(TCPIP_ADAPTER_IF_AP, &ip);
return WiFiGenericClass::calculateSubnetCIDR(IPAddress(ip.netmask.addr));
}
/**
* Get the softAP interface MAC address.