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@@ -8,7 +8,7 @@
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       <h1><big><font color="#3c34ec"><i>NuttX RTOS</i></font></big></h1>
-      <p>Last Updated: September 12, 2017</p>
+      <p>Last Updated: October 24, 2017</p>
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-      <li>Address Families:  IPv4/IPv6 (<code>AF_INET</code>/<code>AF_INET6</code>), Raw socket (<code>AF_PACKET</code>), raw IEEE 802.15.4 (<code>AF_IEEE802154</code>), local, Unix domain socket support (<code>AF_LOCAL</code>), and custom user sockets.</li>
+      <li>Address Families:  IPv4/IPv6 (<code>AF_INET</code>/<code>AF_INET6</code>), Raw socket (<code>AF_PACKET</code>), raw IEEE 802.15.4 (<code>AF_IEEE802154</code>), raw ICMP and ICMPv6 protocol ping sockets, local, Unix domain socket support (<code>AF_LOCAL</code>), and custom user sockets.</li>
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