update 32 bits tests

Author: devnexen

ext/sockets/tests/socket_afpacket32.phpt

@@ -40,6 +40,22 @@ if (PHP_INT_SIZE != 4) die("skip this test is for 32-bit only");
 	echo $e->getMessage(), PHP_EOL;
     }
 
+    socket_close($s_c);
+    // purposely unsupported ethernet protocol (ARP)
+
+    $s_c     = socket_create(AF_PACKET, SOCK_RAW, 0x0806);
+    $s_bind  = socket_bind($s_c, 'lo');
+    $buf = pack("H12H12n", "ffffffffffff", "000000000000", 0x0806);
+    $buf .= str_repeat("A", 46);
+
+    var_dump(socket_sendto($s_s, $buf, strlen($buf), 0, "lo", 1));
+
+    try {
+    	socket_recvfrom($s_c, $rsp2, strlen($buf), 0, $addr2);
+    } catch (\ValueError $e) {
+        echo $e->getMessage(), PHP_EOL;
+    }
+
     socket_close($s_s);
     socket_close($s_c);
 ?>
@@ -48,4 +64,7 @@ bool(true)
 bool(true)
 string(2) "lo"
 int(%d)
+int(%d)
 invalid transport header length
+int(60)
+unsupported ethernet protocol