<h1>TCPIP</h1>
<p>Panic of TCP/IP protocol family module</p>
<code>0</code>
<p>Function is not supported</p>
<code>1</code>
<p>Unused</p>
<code>2</code>
<p>Unused</p>
<code>3</code>
<p>Unused</p>
<code>4</code>
<p>Server requested received data that protocol does not have</p>
<code>5</code>
<p>Impossible binding request, such as bind to itself</p>
<code>6</code>
<p>Unused</p>
<code>7</code>
<p>Internal NULL buffer error</p>
<code>8</code>
<p>Protocol closedown error</p>
<code>9</code>
<p>Unused</p>
<code>10</code>
<p>Unused</p>
<code>11</code>
<p>Unused</p>
<code>12</code>
<p>Open requested on already open socket</p>
<code>13</code>
<p>Internal timer error</p>
<code>14</code>
<p>Unused</p>
<code>15</code>
<p>Unused</p>
<code>16</code>
<p>Invalid netmask address supplied</p>
<code>17</code>
<p>Internal NULL pointer error</p>
<code>18</code>
<p>ICMP protocol could not be loaded</p>
<code>19</code>
<p>Internal protocol closedown error</p>
<code>20</code>
<p>Internal error in urgent data handling </p>
<code>21</code>
<p>Internal error in DNS record handling</p>
<code>22</code>
<p>Internal error in DNS record handling</p>
<code>23</code>
<p>Internal error in DNS record handling</p>