Increased the max sockets number to 8 for the W5200 module.

Author: Fede85

libraries/Ethernet/src/utility/w5100.cpp

@@ -91,7 +91,7 @@ void W5x00Class::init(void)
       RBASE[i] = RXBUF_BASE + RSIZE * i;
     }
   } else if (chipset == W5x00Chipset::W5200) {
-    sockets = 4;
+    sockets = 8;
     SPI.beginTransaction(SPI_ETHERNET_SETTINGS);
     writeMR(1<<RST);
     for (uint8_t i=0; i<sockets; i++) {

libraries/Ethernet/src/utility/w5100.h

@@ -343,8 +343,8 @@ class W5x00Class {
   static const uint16_t SSIZE = 2048; // Max Tx buffer size
 private:
   static const uint16_t RSIZE = 2048; // Max Rx buffer size
-  uint16_t SBASE[4]; // Tx buffer base address
-  uint16_t RBASE[4]; // Rx buffer base address
+  uint16_t SBASE[8]; // Tx buffer base address
+  uint16_t RBASE[8]; // Rx buffer base address
 
 private:
   inline static void initSS()  { pinMode(SPI_CS, OUTPUT); }